1,8-BIS(DIPHENYLPHOSPHINO)NAPHTHALENE - A RIGID CHELATING, DIPHOSPHINE ANALOG OF PROTON SPONGE

被引:97
作者
JACKSON, RD [1 ]
JAMES, S [1 ]
ORPEN, AG [1 ]
PRINGLE, PG [1 ]
机构
[1] UNIV BRISTOL,SCH CHEM,CANTOCKS CLOSE,BRISTOL BS8 1TS,AVON,ENGLAND
关键词
D O I
10.1016/0022-328X(93)80482-Q
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The synthesis of the new diphosphine, 1,8-bis(diphenylphosphino) naphthalene (1a), and its X-ray crystal structure are reported. Protonation of 1a gives a fluxional species to which a P-P bonded structure is assigned. Despite the strain apparent in the solid state due to the proximity of the diphenylphosphino groups, it appears that 1a has a normal coordination chemistry with platinum(II) and palladium(II).
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页码:C3 / C4
页数:2
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