Bis(phospha-adamantyl) alkanes: a new class of very bulky diphosphines

被引：31

作者：

Gee, V ^{[1
]}

Orpen, AG ^{[1
]}

Phetmung, H ^{[1
]}

Pringle, PG ^{[1
]}

Pugh, RI ^{[1
]}

机构：

[1] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 10期

关键词：

D O I：

10.1039/a902434d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Adamantane-like cages are formed when H2P(CH2)(n)PH2 (n = 2 or 3) react with acetylacetone or trifluoroacetylacetone and the crystal structures of the dichloropalladium(II) complexes of the C-3-diphosphine ligands show that their cone angles are much larger than (Bu2P)-P-t(CH2)(3)PBu2t; a diphospha-adamantane derived from o-C6H4(PH2)(2) is also described.

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页码：901 / 902

页数：2

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