Regioselective fluorination of CB11H12-. New weakly coordinating anions

被引：61

作者：

Ivanov, SV ^{[1
]}

Lupinetti, AJ ^{[1
]}

Miller, SM ^{[1
]}

Anderson, OP ^{[1
]}

Solntsev, KA ^{[1
]}

Strauss, SH ^{[1
]}

机构：

[1] COLORADO STATE UNIV,DEPT CHEM,FT COLLINS,CO 80523

来源：

INORGANIC CHEMISTRY | 1995年 / 34卷 / 26期

关键词：

D O I：

10.1021/ic00130a003

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Salts of mono-, di-, and trifluoro derivatives of CB11H12- have been prepared by reactions of [Cs]-[CB11H12] or [NMe(3)H][2-CB11H11F] with anhydrous HF at various temperatures. The new anions, prepared with high compositional and excellent isomeric purity, are 12-CB11H11F-, 2,12-CB11H10F2-, 7,12-CB11H10F2-, and 7,9,12-CB11H9F3-. The structure of [Ag(C6H6)(2)]- [12-CB11H11F] is shown here (two anions but only one cation is shown). There is no significant silver-halogen interaction: the closest Ag...F interaction is > 4.6 Angstrom.

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页码：6419 / &

页数：3

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