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Title: Preparation, structure and some chemistry of FcC[identically equal to]CC[identically equal to]CC[identically equal to]CRu(dppe)Cp

Abstract

The synthesis of Fc(C{triple_bond}C){sub 3}Ru(dppe)Cp (2) from Fc(C{triple_bond}C){sub 3}SiMe{sub 3} and RuCl(dppe)Cp is described, together with its reactions with tcne to give the tetracyano-dienyl FcC{triple_bond}CC{triple_bond}C{l_brace}C[{triple_bond}C(CN){sub 2}]{r_brace}{sub 2}Ru(dppe)Cp (3) and -cyclobutenyl FcC{triple_bond}CC{triple_bond}C{l_brace}C{triple_bond}CC(CN){sub 2}C(CN){sub 2}{r_brace}Ru(dppe)Cp (4), with Co{sub 2}({mu}-dppm){sub n}(CO){sub 8-2n} (n = 0, 1) to give FcC{sub 2}{l_brace}Co{sub 2}(CO){sub 6}{r_brace}C{sub 2}{l_brace}Co{sub 2}(CO){sub 6}{r_brace}CCRu(dppe)Cp (5) and FcC{triple_bond}CC{triple_bond}CC{sub 2}{l_brace}Co{sub 2}({mu}-dppm)(CO){sub 4}{r_brace}Ru(dppe)Cp (6), respectively, and with Os{sub 3}(CO){sub 10}(NCMe){sub 2} to give Os{sub 3}{l_brace}{mu}{sub 3}-C{sub 2}C{triple_bond}CC{triple_bond}C[Ru(dppe)Cp]{r_brace}(CO){sub 10} (7). On standing in solution, the latter isomerises to the cyclo-metallated derivative Os{sub 3}({mu}-H){l_brace}{mu}{sub 3}-C[Ru(dppe)Cp]CCC[({eta}-C{sub 5}H{sub 3})FeCp]{r_brace}(CO){sub 8} (8). X-ray structural determinations of 1, 2, 6 and 7 are reported.

Authors:
; ; ; ;  [1];  [2]
  1. (UWA)
  2. (
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
Sponsoring Org.:
USDOE
OSTI Identifier:
1007623
Resource Type:
Journal Article
Journal Name:
J. Organomet. Chem.
Additional Journal Information:
Journal Volume: 692; Journal Issue: (12) ; 05, 2007; Journal ID: ISSN 0022-368X
Country of Publication:
United States
Language:
ENGLISH
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; SYNTHESIS; CRYSTAL STRUCTURE; CHEMICAL REACTIONS; ORGANOMETALLIC COMPOUNDS; RUTHENIUM COMPLEXES; PRECURSOR; COBALT COMPLEXES; OSMIUM COMPLEXES

Citation Formats

Bruce, Michael I., Humphrey, Paul A., Jevric, Martyn, Skelton, Brian W., White, Allan H., and Adelaide). Preparation, structure and some chemistry of FcC[identically equal to]CC[identically equal to]CC[identically equal to]CRu(dppe)Cp. United States: N. p., 2008. Web. doi:10.1016/j.jorganchem.2007.02.043.
Bruce, Michael I., Humphrey, Paul A., Jevric, Martyn, Skelton, Brian W., White, Allan H., & Adelaide). Preparation, structure and some chemistry of FcC[identically equal to]CC[identically equal to]CC[identically equal to]CRu(dppe)Cp. United States. doi:10.1016/j.jorganchem.2007.02.043.
Bruce, Michael I., Humphrey, Paul A., Jevric, Martyn, Skelton, Brian W., White, Allan H., and Adelaide). Mon . "Preparation, structure and some chemistry of FcC[identically equal to]CC[identically equal to]CC[identically equal to]CRu(dppe)Cp". United States. doi:10.1016/j.jorganchem.2007.02.043.
@article{osti_1007623,
title = {Preparation, structure and some chemistry of FcC[identically equal to]CC[identically equal to]CC[identically equal to]CRu(dppe)Cp},
author = {Bruce, Michael I. and Humphrey, Paul A. and Jevric, Martyn and Skelton, Brian W. and White, Allan H. and Adelaide)},
abstractNote = {The synthesis of Fc(C{triple_bond}C){sub 3}Ru(dppe)Cp (2) from Fc(C{triple_bond}C){sub 3}SiMe{sub 3} and RuCl(dppe)Cp is described, together with its reactions with tcne to give the tetracyano-dienyl FcC{triple_bond}CC{triple_bond}C{l_brace}C[{triple_bond}C(CN){sub 2}]{r_brace}{sub 2}Ru(dppe)Cp (3) and -cyclobutenyl FcC{triple_bond}CC{triple_bond}C{l_brace}C{triple_bond}CC(CN){sub 2}C(CN){sub 2}{r_brace}Ru(dppe)Cp (4), with Co{sub 2}({mu}-dppm){sub n}(CO){sub 8-2n} (n = 0, 1) to give FcC{sub 2}{l_brace}Co{sub 2}(CO){sub 6}{r_brace}C{sub 2}{l_brace}Co{sub 2}(CO){sub 6}{r_brace}CCRu(dppe)Cp (5) and FcC{triple_bond}CC{triple_bond}CC{sub 2}{l_brace}Co{sub 2}({mu}-dppm)(CO){sub 4}{r_brace}Ru(dppe)Cp (6), respectively, and with Os{sub 3}(CO){sub 10}(NCMe){sub 2} to give Os{sub 3}{l_brace}{mu}{sub 3}-C{sub 2}C{triple_bond}CC{triple_bond}C[Ru(dppe)Cp]{r_brace}(CO){sub 10} (7). On standing in solution, the latter isomerises to the cyclo-metallated derivative Os{sub 3}({mu}-H){l_brace}{mu}{sub 3}-C[Ru(dppe)Cp]CCC[({eta}-C{sub 5}H{sub 3})FeCp]{r_brace}(CO){sub 8} (8). X-ray structural determinations of 1, 2, 6 and 7 are reported.},
doi = {10.1016/j.jorganchem.2007.02.043},
journal = {J. Organomet. Chem.},
issn = {0022-368X},
number = (12) ; 05, 2007,
volume = 692,
place = {United States},
year = {2008},
month = {6}
}