[Pt(η 3 -CH 2 CMeCH 2 )(烯烃)(PPh 3 )]PF 6 , quand 烯烃=乙烯和苯乙烯, cristallise dans le systeme monoclinique, groupe d'espace P2 1 / n et sa structure est affinee各自jusqu 'a R=0,070 和 R=0,049。Quand 烯烃=甲基苯乙烯和丁烯-2,组成结晶 dans P2 1 / c avec R=0,068 et R=0,069。Quand 烯烃 = 氯苯乙烯, le compose cristallise dans le systeme orthorhombique, groupe d'espace Pccn avec R=0,049
Photoinduced reactions of organic compounds with transition metal complexes
作者:G.B. Shul'pin、G.V. Nizova、P. Lederer
DOI:10.1016/0022-328x(84)85063-9
日期:1984.10
synthesized by the following methods: (i) heating a solution of an olefin, alcohol or alkyl acetate and PtCl62− in acetic acid; (ii) light irradiation of a solution of PtCl62− and an olefin in acetone; and (iii) light irradiation of a solution of PtCl42− and an olefin in aqueous acetone. The possible mechanisms of the thermal and photoinduced reactions are discussed.
Photoinduced reactions of PtCl<sub>6</sub><sup>2–</sup>with saturated hydrocarbons and other C–H containing compounds
作者:Georgiy B. Shul'pin、Galina V. Nizova、Alexander E. Shilov
DOI:10.1039/c39830000671
日期:——
Light irradiation of a solution of PtCl62â and an n-alkane (hexane or heptane) in MeCO2H or CF3CO2HâH2O yields the corresponding Ï-olefin complex of PtII, the formation of which is assumed to proceed via a Ï-alkyl complex of PtIV; the reaction with acetone, which has no β-hydrogen atoms affords a stable Ï-acetonyl complex of PtIV and Ï-aryl complexes are formed on irradiation of PtCl62â with arenes.
Formation of organometallic complexes of platinum(II) and platinum(IV) in reactions of PtCl62− with alkanes, olefins and aromatics induced by γ-irradiation
作者:Mikhail V. Serdobov、Galina V. Nizova、Georgiy B. Shul'pin
DOI:10.1016/0022-328x(84)80061-3
日期:1984.4
γ- Irradiation of solutions of the ion PtCl62− and n-hexane (or alkene) in MeCO2H affords a π-olefin complex of platinum(II); σ-aryl complexes of platinum(IV) are formed in analogous reactions with aromatic compounds.