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Selective Syntheses of 1,3‐Diphosphacyclobutadiene, Dewar‐1,3,5‐triphosphabenzene, 1,3,5‐Triphosphabenzene, and 1,3,5,7‐Tetraphosphabarrelene by Cyclooligomerization of Phosphaalkynes

1995; Wiley; Volume: 34; Issue: 20 Linguagem: Inglês

10.1002/anie.199522271

1521-3773

Paul Binger, Jörg Stannek, Barbara Gabor, Richard Mynott, J. Bruckmann, Carl Krüger, Stefan Leininger,

Organometallic Complex Synthesis and Catalysis

Angewandte Chemie International Edition in EnglishVolume 34, Issue 20 p. 2227-2230 Communication Selective Syntheses of 1,3-Diphosphacyclobutadiene, Dewar-1,3,5-triphosphabenzene, 1,3,5-Triphosphabenzene, and 1,3,5,7-Tetraphosphabarrelene by Cyclooligomerization of Phosphaalkynes†‡ Prof. Dr. Paul Binger, Corresponding Author Prof. Dr. Paul Binger Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr (Germany) Telefax: Int. code + (208)306-2980Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr (Germany) Telefax: Int. code + (208)306-2980Search for more papers by this authorDipl.-Chem. Jörg Stannek, Dipl.-Chem. Jörg Stannek Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr (Germany) Telefax: Int. code + (208)306-2980Search for more papers by this authorBarbara Gabor, Barbara Gabor Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr (Germany) Telefax: Int. code + (208)306-2980Search for more papers by this authorDr. Richard Mynott, Dr. Richard Mynott Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr (Germany) Telefax: Int. code + (208)306-2980Search for more papers by this authorDipl.-Min. Joachim Bruckmann, Dipl.-Min. Joachim Bruckmann Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr (Germany) Telefax: Int. code + (208)306-2980Search for more papers by this authorProf. Dr. Carl Krüger, Prof. Dr. Carl Krüger Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr (Germany) Telefax: Int. code + (208)306-2980Search for more papers by this authorDipl.-Chem. Stefan Leininger, Dipl.-Chem. Stefan Leininger Fachbereich Chemie der Universität Kaiserslautern (Germany)Search for more papers by this author Prof. Dr. Paul Binger, Corresponding Author Prof. Dr. Paul Binger Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr (Germany) Telefax: Int. code + (208)306-2980Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr (Germany) Telefax: Int. code + (208)306-2980Search for more papers by this authorDipl.-Chem. Jörg Stannek, Dipl.-Chem. Jörg Stannek Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr (Germany) Telefax: Int. code + (208)306-2980Search for more papers by this authorBarbara Gabor, Barbara Gabor Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr (Germany) Telefax: Int. code + (208)306-2980Search for more papers by this authorDr. Richard Mynott, Dr. Richard Mynott Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr (Germany) Telefax: Int. code + (208)306-2980Search for more papers by this authorDipl.-Min. Joachim Bruckmann, Dipl.-Min. Joachim Bruckmann Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr (Germany) Telefax: Int. code + (208)306-2980Search for more papers by this authorProf. Dr. Carl Krüger, Prof. Dr. Carl Krüger Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim an der Ruhr (Germany) Telefax: Int. code + (208)306-2980Search for more papers by this authorDipl.-Chem. Stefan Leininger, Dipl.-Chem. Stefan Leininger Fachbereich Chemie der Universität Kaiserslautern (Germany)Search for more papers by this author First published: November 3, 1995 https://doi.org/10.1002/anie.199522271Citations: 86 † This work was supported by the Deutsche Forschungsgemeinschaft (Graduiertenkolleg “Phosphor als Bindeglied verschiedener chemischer Disziplinen”). ‡ Dedicated to Professor Manfred Regitz on the occasion of his 60th birthday AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract By varying the temperature, tBuCP reacts in the presence of η4-butadiene(η8-cyclooctatetraene)hafnium complexes to give different cyclooligomers. Thus, the triphosphabenzene 1 is formed at -78 °C and the dewar-triphosphabenzene 2 at 0 °C. Both compounds are initially bound to the complex and can be liberated with hexachloroethane in a redox reaction. Compounds 1 and 2 are the first compounds of these classes of substances. Cyclodimers or cyclotetramers are obtained at higher temperature. Citing Literature Volume34, Issue20November 3, 1995Pages 2227-2230 RelatedInformation