Carboranylphosphinic Acids: A New Class of Purely Inorganic Ligands

被引：9

作者：

Oleshkevich, Elena ^{[1
]}

Teixidor, Francesc ^{[1
]}

Choquesillo-Lazarte, Duane ^{[2
]}

Sillanpaa, Reijo ^{[3
]}

Vinas, Clara ^{[1
]}

机构：

[1] CSIC, Inst Ciencia Mat Barcelona ICMAB, Campus UAB, Bellaterra 08193, Spain

[2] CSIC, IACT, Lab Estudios Cristalog, Granada, Spain

[3] Univ Jyvaskyla, Dept Chem, Jyvaskyla 40014, Finland

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2016年 / 22卷 / 11期

关键词：

carboranes; hydrogen bonding; hydrophobicity; phosphinates; phosphonates; CHEMICAL-STABILITY; BORON CLUSTERS; CHEMISTRY; CLEAVAGE; FRAGMENT; EXCHANGE; SHIFT; BOND;

D O I：

10.1002/chem.201504408

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Purely inorganic carboranyl phosphinates were prepared, and the influence of the cluster on the reactivity of the phosphinate group was studied. Electron-withdrawal by the carboranyl carbon atoms, combined with space-filling efficiency and enhanced aromaticity of the cluster cage, renders the phosphorus more difficult to oxidize. This enables carboranyl phosphinates to survive harsh oxidizing conditions, a property which is uncommon in organic phosphinates.

引用

页码：3665 / 3670

页数：6

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