Synthesis and properties of gold alkene complexes. Crystal structure of [Au(bipy<sup>oXyl</sup>)(η<sup>2</sup>-CH<sub>2</sub>CHPh)](PF<sub>6</sub>) and DFT calculations on the model cation [Au(bipy)(η<sup>2</sup>-CH<sub>2</sub>CH<sub>2</sub>)]<sup>+</sup>
作者:Maria A. Cinellu、Giovanni Minghetti、Fabio Cocco、Sergio Stoccoro、Antonio Zucca、Mario Manassero、Massimiliano Arca
DOI:10.1039/b610657a
日期:——
16-electron gold(i) olefincomplexes of general formula [Au(bipy(R,R'))(eta(2)-olefin)](PF(6)) and [Au(2)(bipy(R,R'))(2)(mu-eta(2):eta(2)-diolefin)](PF(6))(2) (bipy(R,R') = 6-substituted-2,2'-bipyridine) have been prepared by reaction of dinuclear gold(III) oxo complexes [Au(2)(bipy(R,R'))(2)(mu-O)(2)](PF(6))(2) with the appropriate olefin. The X-ray crystal structures of two mononuclear complexes (olefin
Reaction of gold(<scp>iii</scp>) oxo complexes with alkenes. Synthesis of unprecedented gold alkene complexes, [Au(N,N)(alkene)][PF<sub>6</sub>]. Crystal structure of [Au(bipy<sup>ip</sup>)(η<sup>2</sup>-CH<sub>2</sub>CHPh)][PF<sub>6</sub>] (bipy<sup>ip</sup>= 6-isopropyl-2,2′-bipyridine)
作者:Maria A. Cinellu、Giovanni Minghetti、Sergio Stoccoro、Antonio Zucca、Mario Manassero
DOI:10.1039/b404890c
日期:——
Gold alkene complexes [Au(bipyR)(eta2-alkene)][PF6] (bipyR = 6-alkyl-2,2'-bipyridine) have been obtained by reaction of gold(III) oxo complexes [Au2(bipyR)2(mu-O)2][PF6]2 with alkenes. The crystal structure of the styrene adduct [Au(bipy(ip))(eta2-CH2=CHPh)][PF6] (bipy(ip) = 6-isopropyl-2,2'-bipyridine) has been solved by X-ray analysis.