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1

Metall-π-Komplexe von Benzolderivaten, XV. Bis(η6-naphthalin)chrom(0): Röntgenstrukturbestimmung und kernresonanzspektroskopische Untersuchung

Christoph Elschenbroich, Reinhart Möckel, Werner Massa, Matthias Birkhahn, Ulrich Zenneck

Journal:

European Journal of Inorganic Chemistry

Year:

1982

File:

PDF, 652 KB

1982

2

Reaktive π-Komplexe der elektronenreichen Übergangsmetalle: XIII. η6-Hexalkylbenzol)(η4naphthalin)eisen-Komplexe: Synthese, Eigenschaften, Struktur und Reaktivität

Catherine Brodt, Shuqiang Niu, Hans Pritzkow, Martin Stephan, Ulrich Zenneck

Journal:

Journal of Organometallic Chemistry

Year:

1993

File:

PDF, 869 KB

1993

3

Reactive .pi.-complexes of the electron-rich transition metals. 3. (.eta.4-Methylnaphthalene)iron(0) complexes. X-ray crystal structure of (5-8-.eta.-1,4-dimethylnaphthalene)tris(trimethyl phosphite)iron

Schaeufele, Hartmut., Hu, D., Pritzkow, Hans., Zenneck, Ulrich.

Journal:

Organometallics

Year:

1989

Language:

english

File:

PDF, 759 KB

english, 1989

4

Triple-decker sandwich complexes of cobalt, rhodium, and ruthenium bridged by C2B3 or C3B2 rings: synthesis, structure, and electrochemistry

Fessenbecker, Achim, Attwood, Martin D., Bryan, Robert F., Grimes, Russell N., Woode, Moses K., Stephan, Martin, Zenneck, Ulrich, Siebert, Walter

Journal:

Inorganic Chemistry

Year:

1990

Language:

english

File:

PDF, 925 KB

english, 1990

5

[(Arene)(Diene)Fe] and [(Arene)(Diazadiene)Fe] Complexes: Preparation, Reactivity, and Catalytic Properties

Pascal Le Floch, Falk Knoch, Frank Kremer, Francois Mathey, Joachim Scholz, Wolfgang Scholz, Karl-Heinz Thiele, Ulrich Zenneck

Journal:

European Journal of Inorganic Chemistry

Year:

1998

Language:

english

File:

PDF, 449 KB

english, 1998

6

Structure of 2,4,6-Tri-tert-butyl-1,3,5-triphosphabenzene and of 2,4-Di-tert-butyl-1,3-diphosphabenzene: X-ray Analysis, Photoelectron Spectra and Molecular Orbital Calculations

Rolf Gleiter, Holger Lange, Paul Binger, Jörg Stannek, Carl Krüger, Joachim Bruckmann, Ulrich Zenneck, Susanne Kummer

Journal:

European Journal of Inorganic Chemistry

Year:

1998

Language:

english

File:

PDF, 184 KB

english, 1998

7

1-Triorganylstannyl-1,2,4-triphosphole: A Versatile Starting Material for Phosphorus-Rich Cage Compounds and π-Complexes

Achim Elvers, Frank W. Heinemann, Bernd Wrackmeyer, Ulrich Zenneck

Journal:

Chemistry - A European Journal

Year:

1999

Language:

english

File:

PDF, 247 KB

english, 1999

8

P6-Manganocen und P3-Cymantren: Konsequenzen des Einbaus von Phosphoratomen in Mn-koordinierende Cyclopentadienyl-Liganden

Timothy Clark, Achim Elvers, Frank W. Heinemann, Matthias Hennemann, Matthias Zeller, Ulrich Zenneck

Journal:

Angewandte Chemie

Year:

2000

Language:

german

File:

PDF, 176 KB

german, 2000

9

Ambiphilie, ein charakteristisches Reaktivitätsprinzip π-gebundener Phosphorheterocyclen

Christian Topf, Timothy Clark, Frank W. Heinemann, Matthias Hennemann, Susanne Kummer, Hans Pritzkow, Ulrich Zenneck

Journal:

Angewandte Chemie

Year:

2002

File:

PDF, 144 KB

2002

10

P6 Manganocene and P3 Cymantrene: Consequences of the Inclusion of Phosphorus Atoms in Mn-Coordinated Cyclopentadienyl Ligands

Timothy Clark, Achim Elvers, Frank W. Heinemann, Matthias Hennemann, Matthias Zeller, Ulrich Zenneck

Journal:

Angewandte Chemie International Edition

Year:

2000

Language:

english

File:

PDF, 170 KB

english, 2000

11

Ambiphilicity: A Characteristic Reactivity Principle of π-Bound Phosphorus Heterocycles

Christian Topf, Timothy Clark, Frank W. Heinemann, Matthias Hennemann, Susanne Kummer, Hans Pritzkow, Ulrich Zenneck

Journal:

Angewandte Chemie International Edition

Year:

2002

Language:

english

File:

PDF, 149 KB

english, 2002

12

(η1 2-[2.2]Paracyclophan)chrom(0)

Prof. Dr. Christoph Elschenbroich, Dipl.-Chem. Reinhart Möckel, Dipl.-Chem. Ulrich Zenneck

Journal:

Angewandte Chemie

Year:

1978

Language:

german

File:

PDF, 249 KB

german, 1978

13

Synthese eines Pentadecker-Sandwichkomplexes

Dr. Mark W. Whiteley, Dr. Hans Pritzkow, Dr. Ulrich Zenneck, Prof. Dr. Walter Siebert

Journal:

Angewandte Chemie

Year:

1982

Language:

german

File:

PDF, 120 KB

german, 1982

14

Synthese und Struktur eines 1,3-Dihydro-1,3-diborets

Manfred Hildenbard, Dr. Hans Pritzkow, Dr. Ulrich Zenneck, Prof. Dr. Walter Siebert

Journal:

Angewandte Chemie

Year:

1984

Language:

german

File:

PDF, 236 KB

german, 1984

15

Carbaboranylnickel-Komplexe mit dem neuen η5-2,3,5-Tricarbahexaboranyl-Liganden

Thomas Kuhlmann, Dr. Hans Pritzkow, Dr. Ulrich Zenneck, Prof. Dr. Walter Siebert

Journal:

Angewandte Chemie

Year:

1984

Language:

german

File:

PDF, 219 KB

german, 1984

16

Bis(η2-ethen)(η6-toluol)eisen

Dr. Ulrich Zenneck, Dr. Walter Frank

Journal:

Angewandte Chemie

Year:

1986

Language:

german

File:

PDF, 326 KB

german, 1986

17

Bis(η5-2,3,5-tricarbahexaboranyl)nickel, ein Nickelocen-Analogon

Dr. Joachim Zwecker, Dr. Hans Pritzkow, Dr. Ulrich Zenneck, Prof. Dr. Walter Siebert

Journal:

Angewandte Chemie

Year:

1986

Language:

german

File:

PDF, 235 KB

german, 1986

18

Alkin(aren)cobalt, μ-Alkinbis(arencobalt) und μ-Benzylidintris(arencobalt) aus Aren/Cobalt-Cokondensaten

Luis Vasquez, Dr. Hans Pritzkow, Dr. Ulrich Zenneck

Journal:

Angewandte Chemie

Year:

1988

Language:

german

File:

PDF, 199 KB

german, 1988

19

Tetrakis[bis(trimethylsilyl)ethin]dieisen

Hartmut Schäufele, Dr. Hans Pritzkow, Dr. Ulrich Zenneck

Journal:

Angewandte Chemie

Year:

1988

Language:

german

File:

PDF, 218 KB

german, 1988

20

Polycyclische Polyphospha-kohlenwasserstoffe

Dongqi Hu, Hartmut Schäufele, Dr. Hans Pritzkow, Dr. Ulrich Zenneck

Journal:

Angewandte Chemie

Year:

1989

Language:

german

File:

PDF, 360 KB

german, 1989

21

Hochreaktive Zwischenverbindungen aus Cokondensationsreaktionen von Eisen-, Cobalt- und Nickeldämpfen mit Arenen

Priv.-Doz. Dr. Ulrich Zenneck

Journal:

Angewandte Chemie

Year:

1990

Language:

german

File:

PDF, 1.05 MB

german, 1990

22

Short-Lived Molecules. Von M. J. Almond. Ellis Horwood, New York 1990. 194 S., geb. $ 59.95. - ISBN 0-13-798554-1

Journal:

Angewandte Chemie

Year:

1991

Language:

german

File:

PDF, 149 KB

german, 1991

23

Einkernige Tris(aren)metall-Komplexe

Prof. Dr. Ulrich Zenneck

Journal:

Angewandte Chemie

Year:

1995

File:

PDF, 267 KB

1995

24

2,4-Di-tert-butyl-1λ3,3λ3-diphosphinine: gezielte Synthese an Eisen(0) und oxidative Freisetzung

Dipl.-Chem. Dieter Böhm, Dr. Falk Knoch, Dipl.-Chem. Susanne Kummer, Dipl.-Chem. Uwe Schmidt, Prof. Dr. Ulrich Zenneck

Journal:

Angewandte Chemie

Year:

1995

Language:

german

File:

PDF, 541 KB

german, 1995

25

C-H-aktivierte Isomere von [M(AlCp*)5] (M=Fe, Ru)

Tobias Steinke, Mirza Cokoja, Christian Gemel, Andreas Kempter, Andreas Krapp, Gernot Frenking, Ulrich Zenneck, Roland A. Fischer

Journal:

Angewandte Chemie

Year:

2005

Language:

german

File:

PDF, 337 KB

german, 2005

26

(η12-[2.2]Paracyclophane)chromium(0)

Prof. Dr. Christoph Elschenbroich, Dipl.-Chem. Reinhart Möckel, Dipl.-Chem. Ulrich Zenneck

Journal:

Angewandte Chemie International Edition

Year:

1978

Language:

english

File:

PDF, 238 KB

english, 1978

27

Synthesis of a Penta-decker Sandwich Complex

Dr. Mark W. Whiteley, Dr. Hans Pritzkow, Dr. Ulrich Zenneck, Prof. Dr. Walter Siebert

Journal:

Angewandte Chemie International Edition

Year:

1982

Language:

english

File:

PDF, 229 KB

english, 1982

28

Synthesis and Structure of a 1,3-Dihydro-1,3-diborete

Manfred Hildenbrand, Dr. Hans Pritzkow, Dr. Ulrich Zenneck, Prof. Dr. Walter Siebert

Journal:

Angewandte Chemie International Edition

Year:

1984

Language:

english

File:

PDF, 246 KB

english, 1984

29

Carbaboranylnickel Complexes with the Novel η5-2,3,5-Tricarbahexaboranyl Ligand

Thomas Kuhlmann, Dr. Hans Pritzkow, Dr. Ulrich Zenneck, Prof. Dr. Walter Siebert

Journal:

Angewandte Chemie International Edition

Year:

1984

Language:

english

File:

PDF, 234 KB

english, 1984

30

Bis(η2-ethene)(η6-toluene)iron

Dr. Ulrich Zenneck, Walter Frank

Journal:

Angewandte Chemie International Edition

Year:

1986

Language:

english

File:

PDF, 356 KB

english, 1986

31

Bis(η5-2,3,5-tricarbahexaboranyl)nickel, a Nickelocene Analogue

Dr. Joachim Zwecker, Dr. Hans Pritzkow, Dr. Ulrich Zenneck, Prof. Dr. Walter Siebert

Journal:

Angewandte Chemie International Edition

Year:

1986

Language:

english

File:

PDF, 219 KB

english, 1986

32

Alkyne(arene)cobalt, μ-Alkynebis(arenecobalt), and μ-Benzylidynetris(arenecobalt) from Arene/Cobalt Cocondensates

Dipl.-Chem. Luis Vasquez, Dr. Hans Pritzkow, Dr. Ulrich Zenneck

Journal:

Angewandte Chemie International Edition

Year:

1988

Language:

english

File:

PDF, 323 KB

english, 1988

33

Tetrakis[bis(trimethylsilyl)ethyne]diiron

Dipl.-Chem. Hartmut Schäufele, Dr. Hans Pritzkow, Dr. Ulrich Zenneck

Journal:

Angewandte Chemie International Edition

Year:

1988

Language:

english

File:

PDF, 539 KB

english, 1988

34

Polycyclic Polyphosphorus Hydrocarbons

Dipl.-Chem. Dongqi Hu, Dipl.-Chem. Hartmut Schäufele, Dr. Hans Pritzkow, Dr. Ulrich Zenneck

Journal:

Angewandte Chemie International Edition

Year:

1989

Language:

english

File:

PDF, 389 KB

english, 1989

35

Highly Reactive Intermediates from the Cocondensation Reactions of Iron, Cobalt and Nickel Vapor with Arenes

Priv.-Doz. Dr. Ulrich Zenneck

Journal:

Angewandte Chemie International Edition

Year:

1990

Language:

english

File:

PDF, 1.13 MB

english, 1990

36

Book Review: Short-Lived Molecules. By. M. J. Almond

Journal:

Angewandte Chemie International Edition

Year:

1992

Language:

english

File:

PDF, 374 KB

english, 1992

37

Mononuclear Tris(arene)–Metal Complexes

Prof. Dr. Ulrich Zenneck

Journal:

Angewandte Chemie International Edition

Year:

1995

Language:

english

File:

PDF, 234 KB

english, 1995

38

2,4-Di-tert-butyl-1λ3,3λ3-diphosphinines: Targeted Synthesis at Iron(0) Centers and Oxidative Release

Dipl.-Chem. Dieter Böhm, Dr. Falk Knoch, Dipl.-Chem. Susanne Kummer, Dipl.-Chem. Uwe Schmidt, Prof. Dr. Ulrich Zenneck

Journal:

Angewandte Chemie International Edition

Year:

1995

Language:

english

File:

PDF, 501 KB

english, 1995

39

CH Activated Isomers of [M(AlCp*)5] (M=Fe, Ru)

Tobias Steinke, Mirza Cokoja, Christian Gemel, Andreas Kempter, Andreas Krapp, Gernot Frenking, Ulrich Zenneck, Roland A. Fischer

Journal:

Angewandte Chemie International Edition

Year:

2005

Language:

english

File:

PDF, 334 KB

english, 2005

40

Reaktive π-Übergangsmetallkomplexe der 8. Nebengruppe, I. (η6-Aren)(η5-2,5-dihydro-1,2,5-thiadiborol)eisen: Synthesen aus Bis(aren)eisen und Aren-bis(ethen)eisen

Ulrich Zenneck, Lorenza Suber, Hans Pritzkow, Walter Siebert

Journal:

European Journal of Inorganic Chemistry

Year:

1986

Language:

german

File:

PDF, 509 KB

german, 1986

41

Neue Wege zu Bis[(cyclopentadienyl)cobalt]-μ-(η5-2,3-dihydro-1,3-diborolyl)-Tripeldeckerkomplexen über Wasserstoff-Verschiebungsreaktionen in Derivaten des 4,5-Diisopropyliden-1,3-diborolans, des 2,4,5-Triisopropyliden-1,3-diborolans und des Benzo-1,3-diborafulvens

Markus Enders, Bernd Gangnus, Ralph Hettrich, Zsuzsanna Magos-Martin, Martin Stephan, Hans Pritzkow, Walter Siebert, Ulrich Zenneck

Journal:

European Journal of Inorganic Chemistry

Year:

1993

File:

PDF, 757 KB

1993

42

A Specific Route to Enantiomerically Pure Asymmetric (η6-Arene)(η4-1,5-cyclooctadiene)Ru(0) Complexes

Frank Heinemann, Ens Klodwig, Falk Knoch, Marion Wündisch, Ulrich Zenneck

Journal:

European Journal of Inorganic Chemistry

Year:

1997

Language:

english

File:

PDF, 795 KB

english, 1997

43

Chiral Arene Ruthenium Complexes, 2 A Diastereoselective Route to [η6-Benzyl Alcohol)(COD)Ru] Complexes

Gegro Bodes, Frank Heinemann And, Ulrich Zenneck

Journal:

European Journal of Inorganic Chemistry

Year:

1997

Language:

english

File:

PDF, 527 KB

english, 1997

44

Cage Chirality of PC Cage Compounds: Highly Diastereoselective Formation of Diastereomeric P5-Deltacyclenes, Separation of Diastereomers, and Removal of the Chiral Auxiliary

Martin Hofmann, Christine Höhn, Frank W. Heinemann, Ulrich Zenneck

Journal:

Chemistry - A European Journal

Year:

2009

Language:

english

File:

PDF, 515 KB

english, 2009

45

Towards Spontaneous Heterolysis of the Homonuclear PP Bond in Diphosphines: The Case of Diazaphospholeniumtriphospholides

Zoltán Benkő, Sebastian Burck, Dietrich Gudat, Martin Hofmann, Falk Lissner, László Nyulászi, Ulrich Zenneck

Journal:

Chemistry - A European Journal

Year:

2010

Language:

english

File:

PDF, 332 KB

english, 2010

46

ChemInform Abstract: Novel Routes to 1,2-Diphosphete and 1,2,4-Triphospholyl π-Complexes

Achim Elvers, Frank Heinemann, Susanne Kummer, Bernd Wrackmeyer, Matthias Zeller, Ulrich Zenneck

Journal:

Year:

2000

File:

PDF, 28 KB

2000

47

Hexaphosphapentaprismane: A New Gateway to Organophosphorus Cage Compound Chemistry.

Ulrich Zenneck, et al. et al.

Journal:

Year:

2002

File:

PDF, 24 KB

2002

48

Diphosphetanes, Dihydrodiphosphetes, and Diphosphetes

Martin Hofmann, Ulrich Zenneck

Journal:

Year:

2002

File:

PDF, 23 KB

2002

49

ChemInform Abstract: Unprecedented Triphosphinine Iron Interactions: Intramolecular Electron Transfer, Reactivity Round a Corner, and a Low-Activated Ring Element Exchange Reaction

Karin Eggers, Frank W. Heinemann, Matthias Hennemann, Timothy Clark, Paul Binger, Ulrich Zenneck

Journal:

Year:

2011

File:

PDF, 20 KB

2011

50

Die Chemie Freier Metall-Atome

Prof. Dr. Ulrich Zenneck

Journal:

Chemie in unserer Zeit

Year:

1993

Language:

german

File:

PDF, 2.77 MB

german, 1993