Formation of an Unsymmetrical Dinuclear Ruthenium Complex with μ-H, μ-OH, and μ-κ2-CO2 Bridges and Multiple Reactive Sites

Holding on to hydrido: The reactivity of the asymmetric dinuclear ruthenium species 1, which is bridged by three different ligands, is studied. It undergoes ligand‐exchange reactions, dehydration with protic acids, and decarboxylation by oxidative addition. Only the bridging hydrido ligand remains i...

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Published inAngewandte Chemie (International ed.) Vol. 44; no. 34; pp. 5509 - 5513
Main Authors Arikawa, Yasuhiro, Nagae, Shuichi, Morishita, Jun-ichi, Hiraki, Katsuma, Onishi, Masayoshi
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 26.08.2005
WILEY‐VCH Verlag
Subjects
carbon dioxide
carbonyl complexes
hydrido species
hydroxides
ruthenium
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Summary:Holding on to hydrido: The reactivity of the asymmetric dinuclear ruthenium species 1, which is bridged by three different ligands, is studied. It undergoes ligand‐exchange reactions, dehydration with protic acids, and decarboxylation by oxidative addition. Only the bridging hydrido ligand remains intact during all these reactions.
Bibliography:istex:38987E78EED2CE8CB4D9AA88CD5C18E5D9AE6944
ArticleID:ANIE200501335
ark:/67375/WNG-T99X0RD9-2
This work was supported by a Grant-in-Aid for Scientific Research on Priority Areas (No. 16033101, "Reaction Control of Dynamic Complexes") from the Ministry of Education, Culture, Sports, Science and Technology, Japan. We are grateful to Dr. Y. Esumi and Dr. M. Hoshino in the Institute of Physical and Chemical Research for assistance in mass spectrometry. We also thank Mr. K. Nishida and Mr. M. Okada in this Department for their technical assistance.
This work was supported by a Grant‐in‐Aid for Scientific Research on Priority Areas (No. 16033101, “Reaction Control of Dynamic Complexes”) from the Ministry of Education, Culture, Sports, Science and Technology, Japan. We are grateful to Dr. Y. Esumi and Dr. M. Hoshino in the Institute of Physical and Chemical Research for assistance in mass spectrometry. We also thank Mr. K. Nishida and Mr. M. Okada in this Department for their technical assistance.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200501335