SB-121 MOSSBAUER-SPECTRA FOR CROWN-ETHER ADDUCTS OF ANTIMONY(III) CHLORIDE AND MOLECULAR-STRUCTURE OF SBCL3.12-CROWN-4

被引：10

作者：

TAKAHASHI, M

KITAZAWA, T

TAKEDA, M

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1993年 / 23期

关键词：

D O I：

10.1039/c39930001779

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The Sb-121 Mossbauer spectra for the crown ether (12-crown-4,15-crown-5 and 18-crown-6) adducts of antimony(III) chloride at 20 K show that the stereochemical activity of the lone pair of the Sb(III) atom varys with the antimony-crown ether interaction, which is strongest in the 12-crown-4 adduct having the shortest average Sb-O distance of 2.81(7) angstrom.

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页码：1779 / 1781

页数：3

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