Mononuclear gold(I) complex of a chiral tetra(tertiary phosphine). Crystal and molecular structure of [T-4-(RP*,RP*)]-(±)-1,2-bis[(2-diphenylphosphinophenyl)methylphosphino]benzene-P,P′,P″,P‴gold(I) hexafluorophosphate
作者:Swarup Chatterjee、Felicity K. E. Moore、Geoffrey Salem、Paul Waring、Anthony C. Willis
DOI:10.1039/b007363f
日期:——
A mononuclear tetra(tertiary phosphine)gold(I) complex has been isolated via the reaction of (RP*,RP*)-1,2-bis[(2-dimethylphosphinophenyl)methylphosphino]benzene, (RP*,RP*)-TPP4, with NBun4[AuI2] in ethanol followed by metathesis with aqueous NH4PF6; as confirmed by a crystal structure determination of [Au(RP*,RP*)-TPP4}]PF6.
的单核四(叔膦)金(我)络合物已经分离通过(的反应- [R P *,- [R P 1,2-双[(2- dimethylphosphinophenyl)甲基膦]苯,( - *)- [R P *,- [R P *)-TPP 4,其中NBu n 4 [AuI 2 ]在乙醇 其次是 复分解用NH 4 PF 6水溶液; 如通过[Au (R P *,R P *)-TPP 4 }] PF 6的晶体结构确定所确认的。