Preparation and structure of Ru2(m-O2CCF3)2(CO)4(NCMe)2
Date
1999
Authors
Bruce, M.
Zaitseva, N.
Skelton, B.
White, A.
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Advisors
Journal Title
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Volume Title
Type:
Journal article
Citation
Australian Journal of Chemistry: an international journal for chemical science, 1999; 52(6):621-623
Statement of Responsibility
Michael I. Bruce, Brian W. Skelton, Natasha N. Zaitseva and Allan H. White
Conference Name
DOI
Abstract
The molecular structure of Ru2(µ-O2CCF3)2(CO)4(NCMe)2, obtained from Ru3(CO)10(NCMe)2 and CF3CO2H, or from Ru3(CO)12 and CF3CO2H in a CH2Cl2/MeCN mixture, is presented. The central Ru–Ru bond [2·683(1) Å] is bridged by the two carboxylato ligands [Ru–O (average) 2·133 Å]. Each ruthenium carries mutually cis CO ligands approximately trans to the Ru–O vectors and an MeCN ligand in the axial position [Ru–N (average) 2·18 Å].