Kinetics, stereochemistry, and mechanism of interaction of Vaska's complex with ethynylvinyl triflates. Formation of novel .sigma.-butatrienyliridium compounds
作者:Peter J. Stang、Vandana Dixit、Melvyn D. Schiavelli、Paul Drees
DOI:10.1021/ja00238a026
日期:1987.2
Etude de la reaction de [(Ph 3P) 2 Ir(CO)(Cl)] avec divers triflates d'enymyle [RCH=CH(OTf) C≡CR']. Formation de complexes de butatrienyl-Ir(III)
σ-Cumulenic transition metal compounds. Remarkably stable cobaloxime complexes; (R)2CCCHCo(dmg)2py
作者:Peter J. Stang、Lars G. Wistrand
DOI:10.1016/s0022-328x(00)80509-4
日期:1981.1
Interaction of NaCo(dmg)2py with (R)2CC(OSO2CF3)CCH in methanol provides a simple route to novel, stable cumulenyl complexes (R)2CCCCHCo(dmg)2py, where R = CH3 or C6H5. In the case of R = H the stable ene-yne complex H2CC(CCH)Co(dmg)2py was isolated. The formation and properties of these complexes are discussed.
Extended unsaturated carbenes. Novel silicon, germanium, and tin-functionalized cumulenes, R2C:C:C:CHMR'3 via insertion of alkadienylidenecarbenes into Group (IV) hydrides
作者:Peter J. Stang、Mitchell R. White
DOI:10.1021/ja00408a025
日期:1981.9
Extended unsaturated carbenes. Generation and reaction of allenylidene carbenes, (R)2C:C:C:C:, with olefins
作者:Peter J. Stang、Thomas E. Fisk
DOI:10.1021/ja00510a078
日期:1979.8
Extended unsaturated carbenes. Generation and nature of alkadienylidenecarbenes