Molecular E(CN)3 (E = Sb, Bi) Species Synthesized from Ionic Liquids as Solvates

被引：14

作者：

Arlt, Soeren ^{[1
]}

Harloff, Joerg ^{[1
]}

Schulz, Axel ^{[1
,2
]}

Stoffers, Alrik ^{[1
]}

Villinger, Alexander ^{[1
]}

机构：

[1] Univ Rostock, Inst Chem, Albert Einstein Str 3a, D-18059 Rostock, Germany

[2] Univ Rostock, Leibniz Inst Katalyse eV, Albert Einstein Str 29a, D-18059 Rostock, Germany

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2016年 / 22卷 / 45期

关键词：

antimony; bismuth; cyanides; ionic liquids; structure elucidation; CYANOPHOSPHORUS COMPOUNDS; PHOSPHORUS TRICYANIDE; VIBRATIONAL FREQUENCIES; FORCE-CONSTANTS; BONDS; DICYANOPHOSPHIDE; CRYSTAL; AS(CN)3; P(CN)3; RADII;

D O I：

10.1002/chem.201603849

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The heavy pnictogen tricyanides, E(CN)(3) (E = Sb, Bi), were synthesized from EF3 and Me3SiCN in ionic liquids, for example, 1-butyl-3-methylimidazolium trifluoromethanesulfonate ([BMIm][OTf]), which prevents the oligomerization of the molecular E(CN)(3) species by formation of [BMIm][E(CN)(3)(OTf)] salts in solution. Recrystallization of [BMIm][E(CN)(3)(OTf)] from THF led to the isolation and full characterization of the molecular species E(CN)(3)center dot 2THF.

引用

页码：16012 / 16016

页数：5

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