TY - JOUR
T1 - Reactions of terminal acetylenes with the 'raft' cluster [Os 6(CO)20(MeCN)]; X-ray crystal structures of [Os 6(CO)20{C=C(H)Ph}] and [Os5(CO) 15{C=C(H)Ph}]
AU - Jeffrey, John G.
AU - Johnson, Brian F. G.
AU - Lewis, Jack
AU - Raithby, Paul R.
AU - Welch, Dorothy A.
PY - 1986/12/31
Y1 - 1986/12/31
N2 - The 'raft' cluster [Os6(CO)20(MeCN)] reacts with the terminal alkyne HC≡CR (R=Me, Ph) to afford the organo-cluster [Os 6(CO)20{C=C(H)R}], which, on standing, loses the elements of an Os(CO)5 fragment to give the pentanuclear cluster [Os 5(CO)15{C=C(H)R}]; the structures of the phenyl derivatives of these hexa- and penta-nuclear clusters have been established by X-ray analysis.
AB - The 'raft' cluster [Os6(CO)20(MeCN)] reacts with the terminal alkyne HC≡CR (R=Me, Ph) to afford the organo-cluster [Os 6(CO)20{C=C(H)R}], which, on standing, loses the elements of an Os(CO)5 fragment to give the pentanuclear cluster [Os 5(CO)15{C=C(H)R}]; the structures of the phenyl derivatives of these hexa- and penta-nuclear clusters have been established by X-ray analysis.
UR - http://www.scopus.com/inward/record.url?scp=37049078214&partnerID=8YFLogxK
U2 - 10.1039/C39860000318
DO - 10.1039/C39860000318
M3 - Article
AN - SCOPUS:37049078214
SN - 0022-4936
SP - 318
EP - 320
JO - Journal of the Chemical Society, Chemical Communications
JF - Journal of the Chemical Society, Chemical Communications
IS - 4
ER -