TY - JOUR
T1 - Facile carbon-carbon bond formation on a triosmium cluster
T2 - Crystal structures of [Os3(CO)8{C(Me)C(Me)C(O)C(Me)C(Me)C(Ph)C(Ph)}] and [Os3(CO)8{P(OMe)3}{C(Me)C(Me)C(O)C(Me)C(Me)}]
AU - Johnson, Brian F.G.
AU - Khattar, Rajesh
AU - Lewis, Jack
AU - Raithby, Paul R.
AU - Smit, Diana N.
PY - 1988/12/31
Y1 - 1988/12/31
N2 - The organometallic cluster [Os3(CO)8(NCMe){C(Me)C(Me)C(O)C(Me)C(Me)}] reacts with a range of alkynes to produce [Os3(CO)8{C(Me)C(Me)C(O)C(Me)C(Me)C(R)C(R′)}] (R = R′ = H, Me, or Ph; R = Me, R′ = Ph) in which the incoming alkyne molecule and the previously co-ordinated pentadienone ligand have combined to produce a C7Os3 unit; the molecular structures of [Os3(CO)8{C(Me)C(Me)C(O)C(Me)C(Me)C(Ph)C(Ph)}] and [Os3(CO)8{P(OMe)3}{C(Me)-C(Me)C(O)C(Me)C(Me)}] have been ascertained by X-ray analyses.
AB - The organometallic cluster [Os3(CO)8(NCMe){C(Me)C(Me)C(O)C(Me)C(Me)}] reacts with a range of alkynes to produce [Os3(CO)8{C(Me)C(Me)C(O)C(Me)C(Me)C(R)C(R′)}] (R = R′ = H, Me, or Ph; R = Me, R′ = Ph) in which the incoming alkyne molecule and the previously co-ordinated pentadienone ligand have combined to produce a C7Os3 unit; the molecular structures of [Os3(CO)8{C(Me)C(Me)C(O)C(Me)C(Me)C(Ph)C(Ph)}] and [Os3(CO)8{P(OMe)3}{C(Me)-C(Me)C(O)C(Me)C(Me)}] have been ascertained by X-ray analyses.
UR - http://www.scopus.com/inward/record.url?scp=37049070580&partnerID=8YFLogxK
U2 - 10.1039/DT9880001421
DO - 10.1039/DT9880001421
M3 - Article
AN - SCOPUS:37049070580
SN - 1472-7773
SP - 1421
EP - 1424
JO - Journal of the Chemical Society, Dalton Transactions
JF - Journal of the Chemical Society, Dalton Transactions
IS - 5
ER -