Abteilung Chemie
Institut für Integrierte Naturwissenschaften / Universität Koblenz
Berger, D; Imhof, W
One-pot synthesis of gamma-lactams in a reaction cascade from alpha,beta-unsaturated imines, CO and ethylene catalysed by Ru-3(CO)(12)CHEMICAL COMMUNICATIONS. H. 16. 1999 S. 1457 - 1458
Berger, Daniel; Imhof, Wolfgang
One-pot synthesis of γ-lactams in a reaction cascade from α,β-unsaturated imines, CO and ethylene catalysed by Ru3(CO)12Chemical Communications. H. 16. Cambridge: Royal Society of Chemistry 1999 S. 1457 - 1458
Anders, Ernst; Opitz, Andreas; Wermann, Kurt et al.
Preparation and Conversion of N-Halomethylpyridinium Halides: Comparison with Related CompoundsThe Journal of Organic Chemistry. Bd. 64. H. 9. Washington, DC: American Chemical Society 1999 S. 3113 - 3121
Anders, E; Opitz, A; Wermann, K et al.
Preparation and conversion of N-halomethylpyridinium halides. Comparison with related compoundsJOURNAL OF ORGANIC CHEMISTRY. Bd. 64. H. 9. 1999 S. 3113 - 3121
Imhof, W
Reactivity of naphthylimines toward Fe-2(CO)(9): Observation of three different hydrogen migration pathwaysORGANOMETALLICS. Bd. 18. H. 23. 1999 S. 4845 - 4855
Imhof, Wolfgang
Reactivity of Naphthylimines toward Fe₂(CO)₉: Observation of Three Different Hydrogen Migration PathwaysOrganometallics. Bd. 18. H. 23. Washington, DC: American Chemical Society 1999 S. 4845 - 4855
Berger, D; Dubs, M; Gobel, A et al.
Steroid imines as chiral ligands. Diastereoselective formation of (1-azadiene)Fe(CO)(3) complexes by sterically tuning the ligand coordination spheresTETRAHEDRON-ASYMMETRY. Bd. 10. H. 15. 1999 S. 2983 - 2995
Berger, Daniel; Dubs, Manuela; Göbel, Angela et al.
Steroid imines as chiral ligands. Diastereoselective formation of (1-azadiene)Fe(CO)₃ complexes by sterically tuning the ligand coordination spheresTetrahedron : Asymmetry. Bd. 10. H. 15. Amsterdam: Elsevier 1999 S. 2983 - 2995
Imhof, W; Gobel, A; Braga, D et al.
Synthesis, structural characterization, and bonding analysis of (eta(4)-1-azadiene)Fe(CO)(3) complexes: Consequences of the electronic structure on molecular and crystal propertiesORGANOMETALLICS. Bd. 18. H. 4. 1999 S. 736 - 747
Imhof, Wolfgang; Göbel, Angela; Braga, Dario et al.
Synthesis, Structural Characterization, and Bonding Analysis of (η⁴-1-azadiene)Fe(CO)₃ Complexes: Consequences of the Electronic Structure on Molecular and Crystal PropertiesOrganometallics. Bd. 18. H. 4. Washington, DC: American Chemical Society 1999 S. 736 - 747
Bohlmann, Christiane; Quirmbach, Peter
Anmachwassereduzierung mit Additiven - ein Beitrag zur EnergiekosteneinsparungZiegelindustrie International. Bd. 51. H. 1,2. Gütersloh: Bauverlag 1998 S. 35 - 44
Imhof, W
Ferrocenyl-substituted imine ligands and their reactivity towards Fe-2(CO)(9); crystal structure of Fc-C(H)=C(H)-C(H)=N-C6H11 and (eta(4)-R-1-C(H)=C(H)-C(H)=N-R-2)Fe(CO)(3) (R-1 = C6H5, R-2 = Fc; R-1 = Fc, R-2 = C6H11, R-1 = R-2 = Fc; Fc = (eta(5)-C5H5)Fe(eta(5)-C5H4))INORGANICA CHIMICA ACTA. Bd. 282. H. 1. 1998 S. 111 - 118
Imhof, Wolfgang
Ferrocenyl-substituted imine ligands and their reactivity towards Fe₂(CO)₉; crystal structure of Fc–C(H)=C(H)–C(H)=N–C₆H₁₁ and (η⁴-R¹–C(H)=C(H)–C(H)=N–R²)Fe(CO)₃ (R¹=C₆H₅, R²=Fc; R¹=Fc, R²=C₆H11, R¹=R²=Fc; Fc=(η⁵-C₅H₅)Fe(η⁵-C₅H4))Inorganica Chimica Acta. Bd. 282. H. 1. Amsterdam: Elsevier 1998 S. 111 - 118
Quirmbach, Peter; Schwartz, Sylvia
Keramischer Spritzguß (CIM): Potentielle Fertigungstechnologie in existierenden und neuen AnwendungsbereichenCeramic Forum International. Bd. 75. H. 1,2. Wiesbaden: Bau 1998 S. 16 - 21
Bohlmann, Christiane; Geis, Winfried; Quirmbach, Peter et al.
Setting the Plasticity Using Various Additive SystemsCeramic Forum International. Bd. 75. H. 1,2. Wiesbaden: Bau 1998 S. 40 - 44
Käpplinger, Christian; Beckert, Rainer; Imhof, Wolfgang
Stabile Tetraazafulvalene – Synthesen und FolgechemieJournal für praktische Chemie - Chemiker-Zeitung. Bd. 340. H. 4. Weinheim: Wiley 1998 S. 323 - 333
Kapplinger, C; Beckert, R; Imhof, W
Stable tetraazafulvalenes - Syntheses and chemistryJOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG. Bd. 340. H. 4. 1998 S. 323 - 333
Rost, M.; Görls, Helmer; Imhof, Wolfgang et al.
Synthese und Struktur von Vanadium(III)- und Vanadium(IV)-silanolatenZeitschrift für anorganische und allgemeine Chemie. Bd. 624. H. 12. Weinheim: Wiley 1998 S. 1994 - 2000
Rost, M; Gorls, H; Imhof, W et al.
Synthesis and structures of vanadium(III) and vanadium(IV) silanolatesZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE. Bd. 624. H. 12. 1998 S. 1994 - 2000
Schwartz, Sylvia; Quirmbach, Peter
The SILIPLAST Binder System in Ceramic Injection MouldingInternational Ceramics. Bd. 2. London: CCL Industrial 1998 S. 31 - 34
Imhof, W
C,H bond activation of imino substituted heterocycles: Synthesis and crystal structure of [mu(2)-eta(3)-(R)N-CH2-C=C-C(H)=C(H)-X]Fe-2(CO)(6) and the isomeric clusters [mu(2)-eta(3)-(R)N-CH2-C=C-X-C(R')=C(R'')]Fe-2(CO)(6)JOURNAL OF ORGANOMETALLIC CHEMISTRY. Bd. 533. H. 1-2. 1997 S. 31 - 43
Imhof, Wolfgang
C,H bond activation of imino substituted heterocycles: synthesis and crystal structure of [μ₂-η₃-(R)N-CH₂-C=C-C(H)=C(H)-X]Fe₂(CO)₆ and the isomeric clusters [μ₂-η₃-(R)N-CH₂-C=C-X-C(R’)=C(R’’)]Fe₂(CO)₆Journal of Organometallic Chemistry. Bd. 533. H. 1-2. Amsterdam: Elsevier 1997 S. 31 - 43
Walther, D; Hamza, K; Gorls, H et al.
Copper(I) complexes with 1-azadiene chelate ligands and their reaction with oxygenZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE. Bd. 623. H. 7. 1997 S. 1135 - 1143
Bohlmann, Christiane; Quirmbach, Peter; Weiand, Werner
Energiekostenreduzierung mittels Optimierung der Verarbeitungseigenschaften von Zieglererzeugnissen durch Einsatz plastifizierender, wassereinsparender AdditiveHans-Bertram Fischer;Jochen Stark (Hrsg). ibausil: 13. Internationale Baustofftagung; 24. - 26. September 1997; Weimar, Bundesrepublik Deutschland; Tagungsbericht Band 1. Weimar: Bauhaus-Universität 1997 S. 945 - 957
Braga, Dario; Grepioni, Fabrizia; Walther, Dirk et al.
From Alkynols to Alkynol Complexes. A Molecular Assembly StudyOrganometallics. Bd. 16. H. 22. Washington, DC: American Chemical Society 1997 S. 4910 - 4919
Braga, D; Grepioni, F; Walther, D et al.
From alkynols to alkynol complexes. A molecular assembly studyORGANOMETALLICS. Bd. 16. H. 22. 1997 S. 4910 - 4919
Walther, D; Klettke, T; Gorls, H et al.
Homoleptic alkyne-nickel(0) complexes - Combination of nickel(0) centers with alkynylsilanes Rn1Si(-C C-R-2)(4-n) to form organonickel analogs of siloxanesJOURNAL OF ORGANOMETALLIC CHEMISTRY. Bd. 534. H. 1-2. 1997 S. 129 - 137
Walther, Dirk; Klettke, Thomas; Görls, Helmar et al.
Homoleptische Alkin—Nickel(0) Komplexe: Kombination von Nickel(0) Zentren mit Alkinylsilanen R¹ₙSi(-C≡C-R²)₄-ₙ zu nickelorganischen Analoga von SiloxanenJournal of Organometallic Chemistry. Bd. 534. H. 1-2. Amsterdam: Elsevier 1997 S. 129 - 137
Walther, Dirk; Hamza, Khairi; Görls, Helmar et al.
Kupfer(I)-Komplexe mit 1-Azadien-Chelatliganden und ihre Reaktion mit SauerstoffZeitschrift für anorganische und allgemeine Chemie. Bd. 623. H. 7. Weinheim: Wiley 1997 S. 1135 - 1143
Imhof, W
Synthesis and crystal structure of N-ferrocenyl substituted heterocyclic imine ligands and their reactivity towards Fe-2(CO)(9); crystal structure of [mu(2)-eta(3)-(Fc)N-CH2-C=C-C(H)=C(H)-NMe]Fe-2(CO)(6) (Fc=(eta(5)-C5H5)Fe(eta(5)-C5H4))JOURNAL OF ORGANOMETALLIC CHEMISTRY. Bd. 541. H. 1-2. 1997 S. 109 - 116
Imhof, Wolfgang
Synthesis and crystal structure of N-ferrocenyl substituted heterocyclic imine ligands and their reactivity towards Fe₂(CO)₉; crystal structure of [μ₂- η³-(Fc)N-CH₂-C = C - C(H)=C(H)-NMe]Fe₂(CO)₆ (Fc = (η⁵-C₅H₅)Fe(η⁵-C₅H₄))Journal of Organometallic Chemistry. Bd. 541. H. 1-2. Amsterdam: Elsevier 1997 S. 109 - 116
Walther, D; Klettke, T; Imhof, W et al.
Binuclear nickel(0) alkyne coordination compounds - Correlation between ligand periphery and supramolecular structureZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE. Bd. 622. H. 7. 1996 S. 1134 - 1144
Walther, Dirk; Klettke, Thomas; Imhof, Wolfgang et al.
Binukleare Nickel(0)-Alkin-Koordinationsverbindungen – Zusammenhang zwischen Ligandperipherie und supramolekularer StrukturZeitschrift für anorganische und allgemeine Chemie. Bd. 622. H. 7. Weinheim: Wiley 1996 S. 1134 - 1144
Hebestreit, Almuth; Quirmbach, Peter; Telle, Rainer
Gas-Corrosion of Silicon-Infiltrated Silicon Carbide (SiSiC) under C~xO~y-AtmospheresR.J. Fordham;D.J. Baxter;T. Graziani (Hrsg). Corrosion of advanced ceramics: proceedings of a special session as part of the 4th European Ceramics Society conference, Riccione, Italy, 2 - 6 October, 1995. Aedermannsdorf: Trans Tech Publications 1996 S. 135 - 142
Imhof, W
Synthesis and structure of [Ru-3(CO)(9)(mu-H)(mu(3)-eta(2)-PhCH(2)CH(2)C=NPh)], a product of an 'intramolecular' hydrogen-transfer reactionJOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS. H. 7. 1996 S. 1429 - 1436
Imhof, Wolfgang
Synthesis and structure of [Ru₃(CO)₉(µ-H)(µ₃-η²-PhCH₂CH₂C=NPh)], a product of an ‘intramolecular’ hydrogen-transfer reactionJournal of the Chemical Society / Dalton Transactions. H. 7. London: Royal Society of Chemistry 1996 S. 1429 - 1436
Walther, Dirk; Klettke, Thomas; Schmidt, Andreas et al.
Synthesis, Properties, and Solid-State Structures of Bis(alkyne)metal(0) Complexes (Metal = Ni, Pt) with Substituted Alkynediols and AlkynolsOrganometallics. Bd. 15. H. 9. Washington, DC: American Chemical Society 1996 S. 2314 - 2319
Walther, D; Klettke, T; Schmidt, A et al.
Synthesis, properties, and solid-state structures of bis(alkyne)metal(0) complexes (metal=Ni,Pt) with substituted alkynediols and alkynolsORGANOMETALLICS. Bd. 15. H. 9. 1996 S. 2314 - 2319
Klettke, T; Walther, D; Schmidt, A et al.
Synthesis, structure and reactions of the homoleptic alkyne nickel(0) complex (alkyne)(4)Ni-3 (alkyne:2-methyl-4-trimethylsilyl-3-butyn-2-ol)CHEMISCHE BERICHTE-RECUEIL. Bd. 129. H. 12. 1996 S. 1457 - 1461
Klettke, Thomas; Walther, Dirk; Schmidt, Andreas et al.
Synthesis, Structure and Reactions of the Homoleptic Alkyne Nickel(0) Complex (Alkyne)₄Ni₃ (Alkyne: 2-methyl-4-trimethylsilyl-3-butyn-2-ol)Chemische Berichte, recueil. Bd. 129. H. 12. Weinheim: Wiley 1996 S. 1457 - 1461
Dietrichs, Peter; Quirmbach, Peter; Telle, Rainer
Hochleistungskeramiken als Teil des Werkstoffkonzepts im Bereich der MüllverbrennungKöln: Deutsche Keramische Gesellschaft 1995 S. 121 - 124
Walther, Dirk; Geßer, Susann; Ritter, Uwe et al.
Metallorganische CO2-Speichersysteme aus Nickel(0)-1-azadieneinheiten und ihre Reaktivität bei der Carboxylierung von AcetophenonChemische Berichte, recueil. Bd. 128. H. 3. Weinheim: Wiley 1995 S. 281 - 287
Lang, Heinrich; Herres, Mathias; Köhler, Katrin et al.
Monomere Alkin-stabilisierte Kupfer(I)-Halogenid-und Kupfer(I)-Pseudohalogenid-Verbindungen; Kristallstruktur von [(η⁵-C₅H₄SiMe₃)₂Ti(C≡CPh)₂]CuClJournal of Organometallic Chemistry. Bd. 505. H. 1. Amsterdam: Elsevier 1995 S. 85 - 94
Lang, H; Herres, M; Kohler, K et al.
Monomeric alkyne-stabilized copper(I) halide and copper(I) pseudohalide compounds - Crystal structure of [(eta(5)-C(5)H(4)SiMe(3))(2)Ti(C CPh)(2)]CuClJOURNAL OF ORGANOMETALLIC CHEMISTRY. Bd. 505. H. 1. 1995 S. 85 - 94
WALTHER, D; GESSLER, S; RITTER, U et al.
ORGANOMETALLIC CO2 RESERVOIRES FROM NICKEL(O)-1-AZADIENE-TYPE LIGANDS AND THEIR REACTIVITY IN THE CARBOXYLATION OF ACETOPHENONECHEMISCHE BERICHTE. Bd. 128. H. 3. 1995 S. 281 - 287
Quirmbach, Peter; Seok, J.-W.; Telle, Rainer
Oxidation und Reoxidation Behaviour of Silicon Nitride as High Temperature MaterialsM. Mailänder;K. Keller;J.F. Jamet;M. Kornman (Hrsg). Proceedings of the 3rd European Workshop on High Temperature Materials: Stuttgart, Germany, October 25 - 27, 1995. Paris: European Space Agency 1995 S. 11 - 18
LANG, H; WEINMANN, M; WINTER, M et al.
REACTIVITY OF ALKYNYL-SUBSTITUTED PHOSPHINITES AND PHOSPHANES - COPPER(I) AND SILVER(I) TRIFLUOROMETHANE SULFONATESJOURNAL OF ORGANOMETALLIC CHEMISTRY. Bd. 503. H. 1. 1995 S. 69 - 74
Lang, Heinrich; Weinmann, Markus; Winter, Moritz et al.
Reaktionsverhalten alkinyl-substituierter phosphinite und phosphane am beispiel von kupfer(I) - und Silber(I) - trifluormethansulfonatenJournal of Organometallic Chemistry. Bd. 503. H. 1. Amsterdam: Elsevier 1995 S. 69 - 74
Quirmbach, Peter; Telle, Rainer; Mertens, Hans Peter et al.
Rheocasting - Eine Herausforderung an keramische FormwerkzeugeKeramische Zeitschrift. Bd. 11. Freiburg: Schmid 1995 S. 891 - 897
Quirmbach, Peter; Rau, Simone; Dillinger, Roland et al.
Schmelzkorrosionsuntersuchungen an AlTiO₅ zur Bauteilbegutachtung für den Einsatz in der Al-SchmelzmetallurgieStahl + Eisen. Bd. 116. H. 10. Köln: Maenken Kommunikation 1995 S. 124