Informationen zur Darstellung dieser Seite in älteren Browsern
Universität Hamburg Fachbereich Chemie



Inhalt:
 
2011
1 Electronic coupling through intramolecular π-π interactions in biscobaltocenes: a structural, spectroscopic, and magnetic study
Nils Pagels; Ole Albrecht; Detlef Görlitz; Andrey Yu. Rogachev; Marc-Heinrich Prosenc; Jürgen Heck
Chemistry - A European Journal 17, 4166-4176 (2011)
2 An ansa-Cobaltocene with a Naphthalene Handle: Synthesis and Spectroscopic and Structural Characterization
Nils Pagels; Marc-Heinrich Prosenc; Jürgen Heck
Organometallics 30, 1968-1974 (2011)
3 Sweet organometallics
Sebastian Tschersich; Matthias Böge; Dirk Schwidom; Jürgen Heck
Reviews in Inorganic Chemistry 31, 27-55 (2011)
 
2010
4 Stacked Nickelocenes: Synthesis, Structural Characterization, and Magnetic Properties
Sabrina Trtica; Marc-Heinrich Prosenc; Michael Schmidt; Jürgen Heck; Ole Albrecht; Detlef Görlitz; Frank Reuter; Eva Rentschler
Inorganic Chemistry 49, 1667-1673 (2010)
 
2009
5 Second-order nonlinear optical activity of dipolar chromophores based on pyrrole-hydrazono donor moieties
Alessandro Abbotto; Luca Beverina; Norberto Manfredi; Giorgio A. Pagani; Graziano Archetti; Hans-Georg Kuball; Christian Wittenburg; Jürgen Heck; Jan Holtmann
Chemistry - A European Journal 15, 6175-6185 (2009)
6 Structural consequences in α- and β-glucopyranosidato complexes of Cp*TiCl3
Dirk Schwidom; Daniela Zeysing; Michael Schmidt; Jürgen Heck
European Journal of Inorganic Chemistry 5295-5298 (2009)
7 Ferroelectric properties of ruthenium-doped lead zinc niobate-lead titanate single crystal
T. Scholz; Boriana Mihailova; G. A. Schneider; Nils Pagels; Jürgen Heck; T. Malcherek; R. P. Fernandes; V. Marinova; M. Gospodinov; Ulrich Bismayer
Journal of Applied Physics 106, 074108/1-074108/6 (2009)
8 Monosaccharide ligands in organotitanium and organozirconium chemistry
Peter Kitaev; Daniela Zeysing; Jürgen Heck -/- Herausgeber: Carsten Bolm; F. Ekkehardt Hahn
Activating Unreactive Substrates 147-164 (2009) , Verlag: Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
9 Innenbeschichtete Hohllichtwellenleiter, Verfahren zu deren Herstellung sowie deren Verwendung (Hollow waveguide used in medicine and in structural analysis comprises a channel structure having an inner coating with a specified thickness)
Jörn Volkher Wochnowski; Jürgen Heck
Patent: DE 102007049929 (A1) 2009-04-23; DE 102007049929 (B4) 2011-05-05
10 Oberflächenmodifizierte Hohlraumstrukturen, Verfahren zu deren Herstellung sowie deren Verwendung (Surface-modified structures, useful e.g. in optical or catalytic applications, comprise substrate, e.g. of glass, silicate primary coating and secondary coating, e.g. of metal)
Jörn Volkher Wochnowski; Jürgen Heck
Patent: DE 102007049930 (A1) 2009-04-23; DE 102007049930 (B4) 2011-04-28
 
2008
11 Trigonal-pyramidal tetra-sandwich complexes as 3D NLOphores
Stefan Steffens; Marc-Heinrich Prosenc; Jürgen Heck; Inge Asselberghs; Koen Clays
European Journal of Inorganic Chemistry 1999-2006 (2008)
12 Synthesis and structural characterization of 1,8-biscobaltocen-1'-ylium-naphthalene dication: Towards paramagnetic, cofacially stacked metallocenes
Nils Pagels; Jürgen Heck
Journal of Organometallic Chemistry 693, 241-246 (2008)
13 Synthesis of organometallic Ru(II) and Fe(II) complexes containing fused rings hemi-helical ligands as chromophores. Evaluation of non-linear optical properties by HRS
M. Helena Garcia; Pedro Florindo; M. Fatima M. Piedade; M. Teresa Duarte; M. Paula Robalo; Jürgen Heck; Christian Wittenburg; Jan Holtmann; Emanuela Licandro
Journal of Organometallic Chemistry 693, 2987-2999 (2008)
14 Three-Branched Dendritic Dipolar Nonlinear Optical Chromophores, More than Three Times a Single-Strand Chromophore?
Jan Holtmann; Edita Walczuk; Markus Dede; Christian Wittenburg; Jürgen Heck; Graziano Archetti; Rüdiger Wortmann; Hans-Georg Kuball; Yan-Hua Wang; Kai Liu; Yi Luo
Journal of Physical Chemistry B 112, 14751-14761 (2008)
15 Ferrocene-based electro-optical materials
Jürgen Heck; Markus Dede -/- Herausgeber: Petr Stepnicka
Ferrocenes: ligands, materials, and biomolecules - Part II: Materials, molecular devices and biomolecules 319-392 (2008) , Verlag: John Wiley & Sons Ltd., Chichester
16 Modifizierte Multikanalstrukturen und deren Verwendung (Modified multichannel structures and their production and use)
Jörn Volkher Wochnowski; Jürgen Heck
Patent: WO 2008135542 (A1) 2008-11-13; DE 102007020800 (A1) 2008-11-06; DE 102007020800 (A1) 2011-03-03
 
2007
17 Conjugated polyunsaturated oxacyclic carbene complexes: synthesis, structure, and properties
Helmut Fischer; Michael Rädler; Alexander Mosbacher; Matthias Drexler; Eike Hübner; Bernhard Weibert; Jürgen Heck; Christian Wittenburg; Stefan Steffens
Collection of Czechoslovak Chemical Communications 72, 503-526 (2007)
18 4-Tetraarylcyclobutadiene)(η5-formylcyclopentadienyl)cobalt(I) complexes: Facilities to finetune the electron-donating capability in dipolar organometallics
Sven Dabek; Marc-Heinrich Prosenc; Jürgen Heck
Journal of Organometallic Chemistry 692, 2216-2226 (2007)
19 Metal-Mediated Transformations of Cyclooctatetraene to Novel Methylene-Bridged, Bicyclic Compounds
Sonja Schörshusen; Jürgen Heck
Organometallics 26, 5386-5394 (2007)
20 Structure-property relationship in organometallic compounds regarding SHG
Jürgen Heck; Marc-Heinrich Prosenc; Timo Meyer-Friedrichsen; Jan Holtmann; Edyta Walczuk; Markus Dede; Tony Farrell; Anthony R. Manning; Hans-Georg Kuball; Graziano Archetti; Yan-Hua Wang; Kai Liu; Yi Luo
Proceedings of SPIE-The International Society for Optical Engineering 6653 (Linear and Nonlinear Optics of Organic Materials VII) 66530R/1-66530R/19 (2007)
21 Synthesis and crystal structure of a dinuclear titanium(IV) complex containing an allopyranosidato ligand
Daniela Küntzer; Sebastian Tschersich; Jürgen Heck
Zeitschrift für Anorganische und Allgemeine Chemie 633, 43-45 (2007)
22 Diamino monosaccharide ligands in Group 6 carbonyl complexes
Christian Fowelin; Anna Matyja; Michael Schmidt; Jürgen Heck
Zeitschrift für Anorganische und Allgemeine Chemie 633, 2395-2399 (2007)
23 Fabrication of microtips and nanotips for use in scanning field microscopy
Jörn Volkher Wochnowski; Carsten Wochnowski; Dominique Pascal Eyidi; Jürgen Heck
Patent: WO 2007079975 (A1) 2007-07-19; DE 102005063127 (A1) 2007-08-23
 
2006
24 Polar cofacially fixed sandwich complexes: do they demonstrate second harmonic generation (SHG)?
Maik Malessa; Jürgen Heck; Jürgen Kopf; M. Helena Garcia
European Journal of Inorganic Chemistry 857-867 (2006)
25 Synthesis and characterization of dinuclear monohydro sesquifulvalene complexes with potential NLO properties
Fan Zhang; Marc-Heinrich Prosenc; Jürgen Heck
Journal of Organometallic Chemistry 691, 455-462 (2006)
26 Aldol condensation reactions of [Co(η4-C4Ph4){η5-C5H4C(O)CH3}]
Christoph Behrendt; Sven Dabek; Jürgen Heck; Donagh Courtney; Anthony R. Manning; Michael J. McGlinchey; Helge Mueller-Bunz; Yannick Ortin
Journal of Organometallic Chemistry 691, 1183-1196 (2006)
27 Intermetallic Communication through Carbon Wires in Heterobinuclear Cationic Allenylidene Complexes of Chromium
Normen Szesni; Matthias Drexler; Jörg Maurer; Rainer F. Winter; Frederic de Montigny; Claude Lapinte; Stefan Steffens; Jürgen Heck; Bernhard Weibert; Helmut Fischer
Organometallics 25, 5774-5787 (2006)
 
2005
28 Sugar ligands in organotitanium complexes
Daniela Küntzer; Lars Jessen; Jürgen Heck
Chemical Communications 5653-5655 (2005)
 
2004
29 Cellulose-Based Polymers with Long-Chain Pendant Ferrocene Derivatives as Organometallic Chromophores
Fan Zhang; Volkmar Vill; Jürgen Heck
Organometallics 23, 3853-3864 (2004)
30 Addition of Ynamines to the Tungsten η1-Vinylidene Complexes (η5-C5H5)(NO)(CO)W:C:C(H)R
Junes Ipaktschi; Javad Mohseni-Ala; Ansgar Dülmer; Stefan Steffens; Christian Wittenburg; Jürgen Heck
Organometallics 23, 4902-4909 (2004)
 
2003
31 [(η6-Cyclooctatetraene){η6-(+)-neomenthylcyclopentadienyl}ruthenium(II)] hexafluorophosphate: Synthesis and characterization of a chiral mixed sandwich complex
Xiaofeng Zhang; Marc-Heinrich Prosenc; Timo Meyer-Friedrichsen; Jürgen Heck
European Journal of Inorganic Chemistry 313-317 (2003)
32 Vinylogue mono- and bimetallic cationic sesquifulvalene and monohydro sesquifulvalene complexes for second harmonic generation
Timo Meyer-Friedrichsen; Hans Wong; Marc-Heinrich Prosenc; Jürgen Heck
European Journal of Inorganic Chemistry 936-946 (2003)
33 From Coordinated Cyclooctatetraene to cis-5,7-Disubstituted Cycloocta-1,3-diene by Iteratively Applied Nucleophilic and Electrophilic Addition
Oliver Reimelt; Jürgen Heck
Organometallics 22, 2097-2107 (2003)
34 Cationic borabenzene complexes as electron accepting groups for molecular material with nonlinear optical properties
Ulrich Behrens; Timo Meyer-Friedrichsen; Jürgen Heck
Zeitschrift für Anorganische und Allgemeine Chemie 629, 1421-1430 (2003)
 
2002
35 Donor-acceptor interaction in cationic archetype mono- and dinuclear sesquifulvalene complexes [(η5-C5H5)Fe(μ-(η5-C5H4)(η7-C7H6))M'L']n+ (n = 1, 2)
Timo Meyer-Friedrichsen; Christoph Mecker; Marc-Heinrich Prosenc; Jürgen Heck
European Journal of Inorganic Chemistry 239-248 (2002)
36 Synthesis and properties of a novel series of organometallic merocyanines combining the potent electron-donating [(CpFeCO)2(μ-CO)(μ-C:CH-)] fragment with tropylium-type acceptors
Tony Farrell; Anthony R. Manning; Gemma Mitchell; Jürgen Heck; Timo Meyer-Friedrichsen; Maik Malessa; Christian Wittenburg; Marc-Heinrich Prosenc; Des Cunningham; Pat McArdle
European Journal of Inorganic Chemistry 1677-1686 (2002)
 
2001
37 Organometallic supramolecular chemistry with monosaccharides: triethylammonium μ-chloro-bis{chloro(η5-cyclopentadienyl)-(methyl 4,6-O-benzylidene-β-D-glucopyranosidato-1kO2,1:2κO3)zirconate)
Lars Jessen; Erhard T. K. Haupt; Jürgen Heck
Chemistry - A European Journal 7, 3791-3797 (2001)
38 Structure-property dependence of the first hyperpolarizabilities of organometallic merocyanines based on the μ-vinylcarbynediiron acceptor and ferrocene donor
Tony Farrell; Anthony R. Manning; Timothy C. Murphy; Timo Meyer-Friedrichsen; Jürgen Heck; Inge Asselberghs; André Persoons
European Journal of Inorganic Chemistry 2365-2375 (2001)
39 Synthesis and long wavelength hyper-Rayleigh scattering measurements of extended μ-vinylidene di-iron donor based organometallic merocyanines
Tony Farrell; Timo Meyer-Friedrichsen; Maik Malessa; Christian Wittenburg; Jürgen Heck; Anthony R. Manning
Journal of Organometallic Chemistry 625, 32-39 (2001)
40 Azulenylium and guaiazulenylium cations as novel accepting moieties in extended sesquifulvalene type D-π-A NLO chromophores
Tony Farrell; Timo Meyer-Friedrichsen; Maik Malessa; Detlev Haase; Wolfgang Saak; Inge Asselberghs; Kurt Wostyn; Koen Clays; André Persoons; Jürgen Heck; Anthony R. Manning
Journal of the Chemical Society, Dalton Transactions 29-36 (2001)
 
2000
41 Second harmonic generation and two-photon fluorescence as nonlinear optical properties of dipolar mononuclear sesquifulvalene complexes
Hans Wong; Timo Meyer-Friedrichsen; Tony Farrell; Christoph Mecker; Jürgen Heck
European Journal of Inorganic Chemistry 631-646 (2000)
42 First hyperpolarizabilities of manganese(I)-Chromium(0) sesquifulvalene complexes
Matthias Tamm; Thomas Bannenberg; Kim Baum; Roland Frohlich; Thomas Steiner; Timo Meyer-Friedrichsen; Jürgen Heck
European Journal of Inorganic Chemistry 1161-1169 (2000)
43 Regio- and stereoselective functionalization of cyclo-C8 compounds by iterative nucleophilic and electrophilic addition to coordinated cyclooctatetraene
Gerhard Lange; Oliver Reimelt; Lars Jessen; Jürgen Heck
European Journal of Inorganic Chemistry 1941-1952 (2000)
44 Electronic Structure of [(CpCr){(CO)3M}]μ-Cot (M = Cr, Fe): A Theoretical Study
Uwe Richter; Joachim Reinhold; Jürgen Heck
Inorganic Chemistry 39, 658-664 (2000)
45 Linear and Nonlinear Optical Properties of Diiron μ-Vinylcarbyne Acceptor and Stilbenyl Donor Based Chromophores
Tony Farrell; Timo Meyer-Friedrichsen; Jürgen Heck; Anthony R. Manning
Organometallics 19, 3410-3419 (2000)
46 ZrIV- und TaV-Komplexe mit methanoverbrückten Bis(aryloxy)-Liganden (ZrIV and TaV complexes with methano-bridged bis(aryloxy) ligands)
Ute Hagenau; Jürgen Heck; Walter Kaminsky; Anne-Meike Schauwienold
Zeitschrift für Anorganische und Allgemeine Chemie 626, 1814-1821 (2000)
47 Pyranosides as ligands of organo-titanium and -zirconium Compounds
Lars Jessen; Jürgen Heck -/- Herausgeber: Joachim Thiem
20th International Carbohydrate Symposium, Hamburg, Germany, Abstracts 34-34 (A-135) (2000)
48 Prof. Dr. Jürgen Heck. Institut für Anorganische und Angewandte Chemie der Universität Hamburg (Kurzbiographie anläßlich der Neuwahl in die Joachim Jungius-Gesellschaft)
Jürgen Heck
Joachim Jungius-Gesellschaft der Wissenschaften, Hamburg. Jahresbericht 1999 44-45 (2000)
49 Process for internal coating of capillaries and use of such capillaries
Jürgen Heck; Stefan Kneip; Arndt Knöchel; Martin Haller; Florian Moritz
Patent: EP 1001050 (A2) 2000-05-17; 19852722 (C1) 2000-06-15
 
1999
50 Cooperative effects in π-ligand bridged dinuclear complexes. Part XXI. Synfacially structured [(CpRu)2μ-cot] - what a difference the coordination side makes!
Jürgen Heck; Gerhard Lange; Maik Malessa; Roland Boese; Dieter Bläser
Chemistry - A European Journal 5, 659-668 (1999)
51 Mono- and dinuclear sesquifulvalene complexes, organometallic materials with large nonlinear optical properties
Jürgen Heck; Sven Dabek; Timo Meyer-Friedrichsen; Hans Wong
Coordination Chemistry Reviews 190-192, 1217-1254 (1999)
52 Electronic Structure of the Electron-Poor Dinuclear Organometallic Compounds [(CpM)(CpM')]μ-Cot (M, M' = V, Cr, Fe, Co)
Uwe Richter; Jürgen Heck; Joachim Reinhold
Inorganic Chemistry 38, 77-83 (1999)
53 Cooperative effects in π-ligand bridged dinuclear complexes XXII. New dinuclear bis(cyclopentadienediyl)ketone complexes containing molybdenum, tungsten, cobalt and iron
Jan Körnich; Stephan Haubold; Jin He; Oliver Reimelt; Jürgen Heck
Journal of Organometallic Chemistry 584, 329-337 (1999)
54 Derivatization of the bridge function in homo- and heterodinuclear μ-Bis(cyclopentadiendiyl) ketone complexes: stereogenic carbon atoms and vinylidene as a bridge between two Cp ligands
Jan Körnich; Jürgen Heck
Journal of Organometallic Chemistry 586, 111-118 (1999)
55 Second harmonic generation vs. two-photon fluorescence: mono- and dinuclear dipolar sandwich complexes as test cases
Jürgen Heck; Sven Dabek; Timo Meyer-Friedrichsen; Hans Wong
Proceedings of SPIE-The International Society for Optical Engineering 3796 (Organic Nonlinear Optical Materials) 267-278 (1999)
56 Synthese und Struktur von Tetrachloro[4-tert-butyl-2(diphenylphosphanyl-κP-methyl)phenolato-κO]tantal(V), ein neuartiger TaV-Komplex mit einem chelatisierenden Aryloxyphosphanliganden (Synthesis and structure of tetrachloro[4-tert-butyl-2-(diphenylphosphino-κP-methyl)phenolato-κO]tantalum(V), a novel TaV complex with a chelating aryloxy phosphine ligand)
Ute Hagenau; Jürgen Heck
Zeitschrift für Anorganische und Allgemeine Chemie 625, 2077-2080 (1999)
 
1998
57 Iterative nucleophilic and electrophilic additions to coordinated cyclooctatetraene: an efficient route to cis-5,7-disubstituted 1,3-cyclooctadienes
Jürgen Heck; Gerhard Lange; Oliver Reimelt
Angewandte Chemie, International Edition 37, 520-522 (1998)
58 Synthesis and Nonlinear Optical Properties of New Heptapentaenylidene Complexes: Study on the Second Harmonic Generation Efficiencies of Amino-Substituted Group 6 Cumulenylidenes
Gerhard Roth; Helmut Fischer; Timo Meyer-Friedrichsen; Jürgen Heck; Stephan Houbrechts; André Persoons
Organometallics 17, 1511-1516 (1998)
59 Investigation and Optimization of Capillary Optics
Martin Haller; Jürgen Heck; Stefan Kneip; Arndt Knöchel; Martin Radtke
Hamburger Synchrotonstrahlungslabor HASYLAB am Deutschen Elektronen-Synchroton DESY. Jahresbericht 1997 I, 955-954 (1998)
Alternativer Quellentitel: HASYLAB Annual Report
 
1997
60 Cooperative effects in π ligand bridged dinuclear complexes. 21. Intermetallic σ and π communication in heterodinuclear μ-cyclooctatetraene complexes
Gerdjan Bögels; Hugo C. Brussaard; Ute Hagenau; Jürgen Heck; Jürgen Kopf; Johannes G. M. van der Linden; Annie Roelofsen
Chemistry - A European Journal 3, 1151-1159 (1997)
61 Iron-Sulfur Clusters with SiMe2-Bridged Cyclopentadienyl Ligands: [Me2Si(η5-C5H4)2]2Fe5S12, [Me2Si(η5-C5H4)2]2Fe4S6, and [Me2Si(η5-C5H4)2]2Fe4S6(CO)
Wouter van den Berg; Lianne Boot; Helma Joosen; Johannes G. M. van der Linden; Wil P. Bosman; Jan M. M. Smits; Rene de Gelder; Paul T. Beurskens; Jürgen Heck; Anton W. Gal
Inorganic Chemistry 36, 1821-1828 (1997)
62 Pentacarbonyl(cyclobutenylidene)chromium complex: synthesis, structure and nonlinear optical properties
Helmut Fischer; Oliver Podschadly; Gerhard Roth; Stefan Herminghaus; Steffen Klewitz; Jürgen Heck; Stephan Houbrechts; Timo Meyer
Journal of Organometallic Chemistry 541, 321-332 (1997)
63 Cooperative effect in π-ligand-bridged dinuclear complexes. XX. New strategy for synthesis of heterodinuclear complexes with a bis(cyclopentadienyl) bridging ligand
Jürgen Heck; Jan Körnich
Journal of Organometallic Chemistry 543, 153-163 (1997)
64 Bimetallic sandwich-like complexes as novel NLO-chromophores
Jürgen Heck; Hugo C. Brussaard; Sven Dabek; Timo Meyer-Friedrichsen; Hans Wong -/- Herausgeber: Mark G. Kuzyk
Proceedings of SPIE-The International Society for Optical Engineering 3147 (Nonlinear Optical Properties of Organic Materials X) 53-61 (1997)
65 Crystal structure of [μ-(3,4-η:4,5,6,7-η)-{5,6-di(n-propyl)-3,4,6-decatriene}][bis(η5-cyclopentadiendiyl)(dimethyl)silane]tricarbonyl-1κ2C:2κ1C-tungsten molybdenum(W-Mo), C31H42MoO3SiW
Wil P. Bosman; Jan M. M. Smits; Karin-Anke Kriebisch; Jürgen Heck
Zeitschrift für Kristallographie - New Crystal Structures 212, 391-392 (1997)
66 Kohlenhydratderivate in Organotitan-Verbindungen Modelle für Cellulose als mehrzähniger Ligand
Lars Jessen; Jürgen Heck -/- Herausgeber: Jugend und Familie Bundesministerium für Umwelt
Chemie nachwachsender Rohstoffe 79-82 (1997)
 
1996
67 Cooperative effect in π ligand bridged dinuclear complexes. Part 16. Bimetallic sesquifulvalene complexes - compounds with unusually large hyperpolarizability β
Ulrich Behrens; Hugo C. Brussaard; Ute Hagenau; Jürgen Heck; Eric Hendrickx; Jan Körnich; Johannes G. M. van der Linden; André Persoons; Anthony L. Spek; Nora Veldmann; Bea Voss; Hans Wong
Chemistry - A European Journal 2, 98-103 (1996)
68 (1-Ferrocenyl-η6-borabenzene)(η5-cyclopentadienyl)cobalt(1+): A New Heterobimetallic Basic NLO Chromophore
Ute Hagenau; Jürgen Heck; Eric Hendrickx; André Persoons; Thomas Schuld; Hans Wong
Inorganic Chemistry 35, 7863-7866 (1996)
69 Synthesis, characterization, and molecular structure of [Me2C(C5H4)2]Fe2(μ-CO)2(CO)2
Wouter van den Berg; Jenny A. M. T. C. Cromsigt; Wil P. Bosman; Jan M. M. Smits; Rene de Gelder; Anton W. Gal; Jürgen Heck
Journal of Organometallic Chemistry 524, 281-284 (1996)
70 Crystal structure of μ-(η2-bis(4-methoxyphenyl)ethine)(bis(η5-cyclopentadiendiyl)(dimethylsilane)tetracarbonyldimolybdenum (Mo-Mo)·0.5-hexane, (CH3OC6H4)2C2(C5H4)2(CH3)2Si(CO)4Mo2(C6H14)0.5
Wil P. Bosman; Jan M. M. Smits; Jürgen Heck; Karin-Anke Kriebisch
Zeitschrift für Kristallographie 211, 419-420 (1996)
 
1995
71 5-Cyclopentadienyl)(η5-cyclooctatrienyl)iron Complexes: Demonstration of Two Different Intramolecular Rearrangements
Erhard T. K. Haupt; Jürgen Heck; Michiel Maters; Bea Voss; Mark Damen
Organometallics 14, 44-48 (1995)
72 Synthese, Struktur und magnetische Eigenschaften von [CrCl(μ-Cl)(TMEDA)]2 (Synthesis, structure, and magnetic properties of [CrCl(μ-Cl)(TMEDA)]2)
Bernd Bachmann; Jürgen Heck; Werner Massa; Jürgen Pebler
Zeitschrift für Anorganische und Allgemeine Chemie 621, 2061-2064 (1995)
 
1994
73 Two silicon-bridged cyclopentadienyl Fe2S4 cluster units connected through an Fe(III)S6 unit. Crystal and molecular structure of [((CH3)2SiCp'2)2Fe5(μ3-S2)2(μ4-S2)2(μ4-S4)]FeCl4
W. van den Berg; C. E. Boot; Johannes G. M. van der Linden; Wil P. Bosman; Jan M. M. Smits; P. T. Beurskens; Jürgen Heck
Inorganica Chimica Acta 216, 1-3 (1994)
74 Electrochemical investigation of the electron-poor/precise (n = 5/6) complexes [Fe2(CO)n(μ-PR2)(μ-PR'2)] (n = 5, R = R' = But; n = 6, R = R' = Ph; R = But, R' = Ph; R = But, R' = Cy). EPR study of the radical anion [Fe2(μ-PBut2)2(CO)5].-
Johannes G. M. van der Linden; Jürgen Heck; B. Walther; H.-C. Böttcher
Inorganica Chimica Acta 217, 29-32 (1994)
75 Stereo- und regioselektive Mehrfachadditionen an komplexgebundenes Cyclooctatetraen in [CpFe(η6-Cot)]+ (Stereo- and regioselective multiple addition on complex bonded cyclooctatetraene in [CpFe(η6-Cot)]+
Paul T. Beurskens; Wil P. Bosman; Hugo C. Brussaard; Jürgen Heck; Robert J. M. Klein Gebbink; Michiel Maters; Jan M. M. Smits
Journal of Organometallic Chemistry 469, 197-203 (1994)
76 Cooperative effects in π-ligand bridged dinuclear complexes. XV. Heterodinuclear Fe-Co complexes from mononuclear η5-cyclooctatrienyl iron complexes
Ulrich Behrens; Jürgen Heck; Michiel Maters; Gerlinde Frenzen; Annie Roelofsen; Harry T. Sommerdijk
Journal of Organometallic Chemistry 475, 233-240 (1994)
77 Kooperative Wirkung in π-ligand-verbrückten Zweikernkomplexen. XIV. [{CpM(CO)2}2μ-(η1:1-Et2NC:::CNEt2)] (M = Mo, W), ein zweikerniger Bis(Fischer-Carben)-Komplex mit einem 1,2-Dimetallavierring als zentralem Baustein (Cooperative influence in π-ligand bridged binuclear complexes. XIV. [{CpM(CO)2}2μ-(η1:1-Et2NC:::CNEt2)] (M = Mo, W), a binuclear bis(Fischer carbene) complex with 1,2-dimetal four membered ring as central group)
Jürgen Heck; Karin-Anke Kriebisch; Werner Massa; Sigrid Wocadlo
Journal of Organometallic Chemistry 482, 81-84 (1994)
 
1993
78 Kooperative Wirkung in π1-Ligand-verbrückten Zweikernkomplexen, XIII. Unerwartet schwache d-d-Wechselwirkungen in synfacialen heterodinuklearen μ1-Cyclooctatetraenkomplexen vom Typ {(CpCr)[(CO)3M']}μ1-Cot (M'=Fe, Cr, W)
P. J. A. Maurice Hermans; Alex B. Scholten; Esther K. den van Beuken; Hugo C. Bussaard; Annie Roeloffsen; Paul T. Beurskens; Wil P. Bosman; Jan M. M. Smits; Jürgen Heck; Bernhard Metz; Ed J. Reijerse
Chemische Berichte 126, 553-563 (1993)
79 Structure determination, spectroscopic characterization, and magnetic properties of a novel dinuclear copper(II) crown ether bipyridine complex
Constantinus F. Martens; Albertus P. H. J. Schenning; Martinus C. Feiters; Jürgen Heck; Gezina Beurskens; Paul T. Beurskens; Erich Steinwender; Roeland J. M. Nolte
Inorganic Chemistry 32, 3029-3033 (1993)
80 Redox behavior of novel copper(II) crown ether-pyrazole complexes
Constantinus F. Martens; Albert P. H. J. Schenning; Robertus J. M. Klein Gebbink; Martinus C. Feiters; Johannes G. M. van der Linden; Jürgen Heck; Roeland J. M. Nolte
Journal of the Chemical Society, Chemical Communications 88-90 (1993)
 
1992
81 Bis(cyclooctatetraene)vanadium: x-ray structure and study of molecular motions by EPR and ENDOR spectroscopy in frozen solution
Didier Gourier; Edmond Samuel; Bernd Bachmann; Friedemann Hahn; Jürgen Heck
Inorganic Chemistry 31, 86-95 (1992)
82 Cooperative effects in π-ligand-bridged dinuclear complexes. 11. Three different positional isomers of paramagnetic (μ-[η7:7-bi(cyclooctatrienyl)])bis[(η5-cyclopentadienyl)vanadium]: strong influence on magnetic properties caused by the different kinds of linkages
Bernd Bachmann; Jürgen Heck; Gerd Meyer; Jürgen Pebler; Thomas Schleid
Inorganic Chemistry 31, 607-614 (1992)
83 Cooperative effects in π-ligand bridged dinuclear complexes. XII. Heterodinuclear electron poor μ-cyclooctatetraene complexes with chromium-iron and chromium-cobalt combinations
Jürgen Heck; P. Maurice J. A. Hermans; Alex B. Scholten; Wil P. Bosman; Gerd Meyer; Thomas Staffel; Rainer Stürmer; Martin Wünsch
Zeitschrift für Anorganische und Allgemeine Chemie 611, 35-42 (1992)
84 Sukzessive nukleophile und elektrophile Additionsreaktionen zur stereoselektiven Synthese von ein- und zweikernigen Cyclopentadienyl-Eisen-cyclo-C8-Komplexen
Hugo C. Brussaard; Jürgen Heck; R. J. M. Klein Gebbink; Michiel Maters; Harry T. Sommerdijk
Chemiedozententagung, Heidelberg, Referateband 9 (1992)
 
1991
85 5-Cyclopentadienyl)(η7-cyclooctatrienyl)vanadium: synthesis via stereoselective protonation of the (.eta.5-cyclopentadienyl)(cyclooctatetraene)vanadate anion. NMR and ESR properties and evidence for metal-assisted H-migration
Bernd Bachmann; Jürgen Heck
Organometallics 10, 1373-1376 (1991)
86 Kooperative Wirkung in π-Ligand-verbrückten Zweikernkomplexen, X. Oxidative Addition von Tetramethyldiphosphan und -arsan an Cp'-X-Cp'-überbrückte Molybdän- und Wolframcarbonyl-Komplexe (Cooperative action in π-ligand bridged binuclear complexes. X. Oxidative addition of tetramethyldiphosphine and -arsine to binuclear Cp'-SiMe2-Cp'-bridged molybdenum and tungsten carbonyl complexes)
Walter Abriel; Gerhard Baum; Heike Burdorf; Jürgen Heck
Zeitschrift für Naturforschung, B: Chemical Sciences 46b, 841-852 (1991)
 
1990
87 Kooperative Wirkung in π-Ligand-verbrückten Zweikernkomplexen, IX. Einfluß der Cp'-X-Cp'-Brücke in CpM(CO)3-Zweikernkomplexen (M = Mo, W) auf die Reaktion mit Alkinen (Cooperative effect in π-ligand-bridged dinuclear complexes. IX. Influence of Cp'-X-Cp'-bridged dinuclear CpM(CO)3 complexes (M = molybdenum, tungsten) on reactions with alkynes)
Walter Abriel; Gerhard Baum; Jürgen Heck; Karin-Anke Kriebisch
Chemische Berichte 123, 1767-1778 (1990)
88 Metall-π-Komplexe von Benzolderivaten, 36. Zur Kenntnis der Struktur von μ(η66-Biphenyl)bis[(η6-benzol)metall]-Komplexen in starrer Lösung und im Kristall (Metal π-complexes of benzene derivatives. 36. The structure of μ(η66-biphenyl)bis[(η6-benzene)chromium] complexes in rigid solution and in the crystalline state)
Christoph Elschenbroich; Jürgen Heck; Werner Massa; Matthias Birkhahn
Chemische Berichte 123, 2321-2324 (1990)
89 Kooperative Wirkung in π-Ligand-verbrückten Zweikernkomplexen, VII. Cp'-X-Cp'-überbrückte μ-Cyclooctatetraen und -trien-Zweikernkomplexe von Chrom sowie Vanadium (Cp' = η5-C5H4 X = CH2, SiMe2, GeMe2) (Binuclear Cp'-X-Cp'-bridged μ-cyclooctatetraene and -triene complexes of chromium as well as vanadium (Cp' = η5-C5H4 X = CH2, SiMe2, GeMe2). VII. Cooperative effect in π-ligand-bridged binuclear complexes)
Bernd Bachmann; Gerhard Baum; Jürgen Heck; Werner Massa; Bernd Ziegler
Zeitschrift für Naturforschung, B: Chemical Sciences 45b, 221-238 (1990)
 
1989
90 Effektive synthese und kristallstruktur von [CpFe(η6-C8H8)]PF6 (Effective synthesis and crystal structure of [CpFe(η6-C8H8)]PF6)
Jürgen Heck; W. Massa
Journal of Organometallic Chemistry 376, C15-C19 (1989)
91 Cooperative effects in π-ligand bridged binuclear complexes. 8. Cyclic voltammetric, NMR, and ESR spectroscopic studies of electron-poor synfacial bis[(η5-cyclopentadienyl)metal] μ-cyclooctatetraene complexes of chromium and vanadium
Bernd Bachmann; Friedemann Hahn; Jürgen Heck; Martin Wünsch
Organometallics 8, 2523-2543 (1989)
92 Electronic structure of (μ-η55-cyclooctatetraene)bis[(η5-cyclopentadienyl)vanadium] and its radical anion
Jacques Weber; Henry Chermette; Jürgen Heck
Organometallics 8, 2544-2549 (1989)
93 Kooperative Wechselwirkungen in p-Ligandverbrückten Zweikernigen Komplexen
Jürgen Heck
Habilitationsschrift, Marburg (1989)
 
1988
94 Kooperative Wirkung in π-Ligand-verbrückten Zweikernkomplexen, VI. Cyclopentadienyl-verbrückte Zweikernkomplexe, Me2Si[(C5H4)M(CO)3]2(M = W, Mo, Cr) und Me2Si[(C5H4)M(CO)3Cl]2 (M = W, Mo): Synthese und NMR-spektroskopische Besonderheiten (Cooperative effect in π-ligand bridged binuclear complexes, VI. Cyclopentadienyl-bridged binuclear complexes Me2Si[(C5H4)M(CO)3]2 (M = tungsten, molybdenum, chromium) and Me2Si[(C5H4)M(CO)3Cl]2 (M = tungsten, molybdenum): synthesis and NMR spectroscopic characteristics)
Jürgen Heck; Karin-Anke Kriebisch; Heike Mellinghoff
Chemische Berichte 121, 1753-1757 (1988)
95 Kooperative Wirkung in π-ligandverbrückten Zweikernkomplexen: V. C5Me5 anstatt C5H5: Ergebnisse aus Versuchen zur Synthese zweikerniger μ-cot-Komplexe vom Typ (CpCr)2-μ-cot sowie aus Untersuchungen zur Moleküldynamik in (CpCr)2-μC8H8 und CpCrCot (Cooperative action in π-ligand bridged binuclear complexes. V. Pentamethylcyclopentadiene instead of cyclopentadiene (Cp): results of the studies on the synthesis of binuclear μ-cycloactatetraene (COT) complexes (CpCr)2-μ-COT and of the investigations of molecular dynamics in (CpCr)2-μ-COT and CpCrCOT)
Jürgen Heck; Günter Rist
Journal of Organometallic Chemistry 342, 45-65 (1988)
96 Reactions of Cyclopentadienyl Bridged [CpM(CO)3]2-Complexes with Acetylenes
Walter Abriel; Jürgen Heck; Karin-Anke Kriebisch
Fourth European Symposium on Inorganic Chemistry, Freiburg D17 (1988)
97 Synfacial Homo- and Heterobinuclear Cyclooctatetraene Complexes (CpM)2μ-Cot: Towards a New Class of Compounds
Bernd Bachmann; Jürgen Heck; Rainer Stürmer
XIII International Conference on Organometallic Chemistry, Turin 421 (1988)
 
1987
98 Rapid access to tungsten-183 NMR parameters of tungsten complexes via reverse 2D proton-tungsten-183 and phosphorus-31-tungsten-183 NMR spectroscopy
Reinhard Benn; Herbert Brenneke; Jürgen Heck; Anna Rufinska
Inorganic Chemistry 26, 2826-2829 (1987)
99 (CpM)2-μ-Cot-Komplexe des Chroms und Vanadiums: Synthese, Redox-Eigenschaften sowie magnetisches Verhalten
Bernd Bachmann; Jürgen Heck; Martin Wünsch
21. GDCh-Hauptversammlung, Berlin, Programm und Kurzreferate 148-148 (Poster AC 48) (1987)
100 C5Me5 vs. C5H5: Ergebnisse aus Versuchen zur Synthese zweikerniger μ-Cot-Komplexe vom Typ (CpCr)2-μ-Cot
Jürgen Heck
21. GDCh-Hauptversammlung, Berlin, Programm und Kurzreferate 160-160 (Poster AC 60) (1987)
101 Reaktionen Cp-verbrückter Mo(CO)3-Komplexe mit Acetylenen
Walter Abriel; Jürgen Heck
21. GDCh-Hauptversammlung, Berlin, Programm und Kurzreferate 161-161 (Poster AC 61) (1987)
 
1986
102 μ-[Bis(η5-cyclopentadienyl)dimethylsilyl]bis(tricarbonylwolfram), ein über Cyclopentadienylliganden verbrücktes Bis(η5-Cyclopentadienyltricarbonylwolfram)
Walter Abriel; Jürgen Heck
Journal of Organometallic Chemistry 302, 363-370 (1986)
103 Kooperative Wirkung in π-ligandverbrückten Zweikernkomplexe IV. Reaktivität von [M(CO)3]2-μ-(η5-Cp)2SiMe2] gegenüber Tetramethyldiphosphan: Bildung eines neuartigen PMP-heteroallylsystems (M = Mo, W) (Cooperative action in π-ligand-bridged binuclear complexes. IV. Reactivity of [M(CO)3]2-μ-[(η5-Cp)2SiMe2] toward tetramethyldiphosphine: formation of a new type of heteroallyl system (M = molybdenum, tungsten))
Jürgen Heck
Journal of Organometallic Chemistry 311, C5-C10 (1986)
 
1985
104 Sandwichkomplexe mit einem 2,5-Dihydro-1,2,5-thiadiborol-Derivat als Ligand (Diborylethene compounds as ligands in metal complexes. 15. Sandwich complexes with a 2,5-dihydro-1,2,5-thiadiborole derivative as ligand)
Walter Siebert; Mohyi El Din M. El-Essawi; Roland Full; Jürgen Heck
Zeitschrift für Naturforschung, Teil B: Anorganische Chemie, Organische Chemie 40b, 458-461 (1985)
105 Synthesis and Dynamical Behavior of μ-(η55-Cyclooctatetraene) Bis(cyclopentadienyl) Complexes of Chromium and Vanadium
Bernd Bachmann; Ph. Baltzer; Friedemann Hahn; Jürgen Heck
XIIth International Conference on Organometallic Chemistry, Vienna 250 (1985)
 
1984
106 TMEDA adducts of cyclopentadienylmanganese chloride (CpMnCl) and manganocene
Jürgen Heck; Werner Massa; Peter Weinig
Angewandte Chemie, International Edition in English 23, 722-723 (1984)
Translated: Angewandte Chemie 96, 699-700 (1984)
107 Metall-π-Komplexe von Benzolderivaten, XIX. Intramolekularer Ligand-Ligand-Elektronentransfer in para-magnetischen Bis(η6-aren)chrom-Komplexanionen (Metal π-complexes of benzene derivatives, XIX. Intramolecular ligand-ligand electron transfer in paramagnetic bis(η6-arene)chromium complex anions)
Christoph Elschenbroich; Edgar Bilger; Jürgen Heck; Felix Stohler; Josef Heinzer
Chemische Berichte 117, 23-41 (1984)
 
1983
108 μ2-(η55-cyclooctatetraene)bis(η5-cyclopentadienylchromium: a Siamese twin from two semiopened sandwich complex units
Christoph Elschenbroich; Jürgen Heck; Werner Massa; Roland Schmidt
Angewandte Chemie, International Edition in English 22, 330-331 (1983)
Translated: Angewandte Chemie 95, 319-320 (1983)
109 μ-(η55-Cyclooctatetraene)bis[(η5-cyclopentadienyl)vanadium]: preparation, structure and ESR characterization of its radical anion
Christoph Elschenbroich; Jürgen Heck; W. Massa; E. Nun; Roland Schmidt
Journal of the American Chemical Society 105, 2905-2907 (1983)
110 Synthesis of Novel Dinuclear Sandwich Complexes of Chromium and Vanadium Containing Five- and Eightmembered Rings
Jürgen Heck; Ph. Baltzer; Christoph Elschenbroich; Werner Massa; Roland Schmidt
29th International Congress of Pure and Applied Chemistry (IUPAC). Cologne (Federal Republic of Germany), June 5-10, 1983. Abstract of Papers P13 (1983)
 
1982
111 Metal π complexes of benzene derivatives. 18. Thermally induced reductive ligand coupling in chromium π complexes of aromatic ketones
Christoph Elschenbroich; Jürgen Heck; Felix Stohler
Organometallics 1, 1399-1401 (1982)
 
1981
112 Synthesis and ESR Characterization of the Triplet Species μ-(η66-Biphenyl)-bis[(η6-benzene)vanadium]
Christoph Elschenbroich; Jürgen Heck
Angewandte Chemie, International Edition in English 20, 267-269 (1981)
Translated: Angewandte Chemie 93, 278-280 (1981)
113 Präparative und ESR-Spektroskopische Untersuchungen von ein- und zweikernigen Bis(η6-aren)chrom und -vanadiumkomplexen
Jürgen Heck -/- Betreuer: Christoph Elschenbroich
Dissertation, Marburg (1981)
 
1979
114 μ-(η6:6-Biphenyl)-bis[(η6-benzene)chromium] and bis[μ-(η66-biphenyl)]-dichromium. Novel species to explore mixed-valence sandwich complex chemistry
Christoph Elschenbroich; Jürgen Heck
Journal of the American Chemical Society 101, 6773-6776 (1979)
 
1977
115 Metal π-complexes of benzene derivatives. 7. μ-(η-Biphenyl)-bis[(η-benzene)chromium(0)], the arene-chromium analog of biferrocene
Christoph Elschenbroich; Jürgen Heck
Angewandte Chemie, International Edition in English 16, 479-480 (1977)
Translated: Angewandte Chemie 89, 497-498 (1977)

Seiteninfo: Impressum | Letzte Aktualisierung am 8. Jan. 2012 durch Vill

Blättern: Seitenanfang