TY - JOUR
T1 - Novel higher nuclearity osmium-antimony clusters by alkene- or diene-assisted cluster condensation
AU - Deng, Mingli
AU - Weng, Kee Leong
PY - 2002
Y1 - 2002
N2 - The reaction of the cluster Os3(μ-SbPh2)(μ-H)(μ3,η 2-C6H4)(CO)9, 1, with a number of alkenes and dienes led to cluster condensation to afford the novel cluster Os5(μ4-Sb)(μ-SbPh2)(μ-H)2(μ 3,η2-C6H4)(μ,η 2-C6H4)(CO)14, 3, as the major product, and another novel cluster Os5(μ4-Sb)(μ-SbPh2)(μ-H)(μ 3,η6-C6H4)(CO)14 (Ph), 4. Reaction of 3 with the Group 15 ligands EPh3 (E = P, As, Sb) afforded the corresponding monosubstituted derivatives Os5(μ4-Sb)(μ-SbPh2)(μ-H) 2(μ3,η2-C6H4) (μ,η2-C6H4)(CO)13(EPh 3), 6.
AB - The reaction of the cluster Os3(μ-SbPh2)(μ-H)(μ3,η 2-C6H4)(CO)9, 1, with a number of alkenes and dienes led to cluster condensation to afford the novel cluster Os5(μ4-Sb)(μ-SbPh2)(μ-H)2(μ 3,η2-C6H4)(μ,η 2-C6H4)(CO)14, 3, as the major product, and another novel cluster Os5(μ4-Sb)(μ-SbPh2)(μ-H)(μ 3,η6-C6H4)(CO)14 (Ph), 4. Reaction of 3 with the Group 15 ligands EPh3 (E = P, As, Sb) afforded the corresponding monosubstituted derivatives Os5(μ4-Sb)(μ-SbPh2)(μ-H) 2(μ3,η2-C6H4) (μ,η2-C6H4)(CO)13(EPh 3), 6.
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U2 - 10.1039/b108792d
DO - 10.1039/b108792d
M3 - Article
AN - SCOPUS:0037149735
SN - 1470-479X
SP - 1020
EP - 1023
JO - Journal of the Chemical Society. Dalton Transactions
JF - Journal of the Chemical Society. Dalton Transactions
IS - 6
ER -