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https://hdl.handle.net/2440/74393
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Type: | Journal article |
Title: | Some chemistry of trans-Ru(C≡CC≡CH)₂(dppe)₂: Syntheses of bi- and tri-metallic derivatives and cycloaddition of tcne |
Other Titles: | Some chemistry of trans-Ru(C triple bar CC triple bar CH)(2)(dppe)(2): Syntheses of bi- and tri-metallic derivatives and cycloaddition of tcne |
Author: | Bruce, M. Buschel, S. Cole, M. Scoleri, N. Skelton, B. White, A. Zaitseva, N. |
Citation: | Inorganica Chimica Acta, 2012; 382(1):6-12 |
Publisher: | Elsevier Science SA |
Issue Date: | 2012 |
ISSN: | 0020-1693 1873-3255 |
Statement of Responsibility: | Michael I. Bruce, Susanne Büschel, Marcus L. Cole, Nancy Scoleri, Brian W. Skelton, Allan H. White, Natasha N. Zaitseva |
Abstract: | Conventional reactions of trans-Ru(CCCCH) 2(dppe) 2 1 with RuCl(PP)Cp′ or AuCl(PPh 3) have given the complexes trans-Ru(CCCCR)(CCCCR′)(dppe) 2 [R = H, Ru(PP)Cp′, Au(PPh 3); R′ = Ru(PP)Cp′, (PP)Cp′ = (PPh 3) 2Cp, (dppe)Cp, (dppe)Cp (not all combinations)]. The Au(PPh 3) derivatives react with Co(μ 3-CBr)(μ-dppm) (CO) 7 to give trans-Ru(CCCCH){CCCCC[Co 3(μ-dppm)(CO) 7]}(dppe) 2 and trans-Ru{CCCCC[Co 3(μ-dppm) (CO) 7]} 2(dppe) 2, which contain respectively four- and five-carbon and two five-carbon chains linking the metal centres. Also described is the addition of tcne to trans-Ru(CCCCH) 2(dppe) 2 to give the bis(η 1-tetracyanobutadienyl) complex trans-Ru{CCC[C(CN) 2]CHC(CN) 2} 2(dppe) 2 11, of which the single crystal X-ray structure is reported. © 2011 Elsevier B.V. All rights reserved. |
Keywords: | Ruthenium dppe complexes diynyl gold tricobalt cluster x-ray crystal structure |
Rights: | © 2011 Elsevier B.V. All rights reserved. |
DOI: | 10.1016/j.ica.2011.09.051 |
Published version: | http://dx.doi.org/10.1016/j.ica.2011.09.051 |
Appears in Collections: | Aurora harvest 4 Chemistry publications |
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