TRANSFORMATION OF MU-3-ACETYLIDE CLUSTER CO2(CO)6 [MU-PHCCRE(CO)5] INTO CARBYNE CLUSTER CO2RE(CO)10(MU-3-CPH)

Authors
SHAPOSHNIKOVA AD STADNICHENKO RA KAMALOV GL PASYNSKII AA EREMENKO IL NEFEDOV SE STRUCHKOV YT YANOVSKY AI
Citation
Ad. Shaposhnikova et al., TRANSFORMATION OF MU-3-ACETYLIDE CLUSTER CO2(CO)6 [MU-PHCCRE(CO)5] INTO CARBYNE CLUSTER CO2RE(CO)10(MU-3-CPH), Journal of organometallic chemistry, 453(2), 1993, pp. 279-281
Citations number
4
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
453
Issue
2
Year of publication
1993
Pages
279 - 281
Database
ISI
SICI code
0022-328X(1993)453:2<279:TOMCC[>2.0.ZU;2-7
Abstract
The acetylide complex Co2(CO)6[mu-PhCaCRe(CO)5] (1) undergoes nondestr uctive reaction with oxygen which results in the net loss of one acety lide carbon atom together with a CO ligand and accompanied by the form ation of the carbyne cluster Co2Re(CO)10(mu3-CPh) (II). According to X -ray structural data, cluster II is a distorted tetrahedral which cont ains Co-Co (2.526(4) angstrom) and Co-Re (2.694(4) and 2.704(3) angstr om) bonds.