Tris(m-tolyl)antimony Derivatives (3-MeC6H4)3Sb[OC(O)R]2 (R = CH2Cl, C6H3F2-2,3) and [(3-MeC6H4)3SbOSO2C6H3(NO2)2-2,4]2O: Synthesis and Structure

被引：1

作者：

Sharutin, V. V. ^{[1
]}

Sharutina, O. K. ^{[1
]}

机构：

[1] Natl Res South Ural State Univ, Chelyabinsk 454080, Russia

来源：

RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2021年 / 91卷 / 04期

关键词：

tris(m-tolyl) antimony bis(chloroacetate); tris(m-tolyl) antimony bis(2,3-difluorobenzoate); mu-oxobis[tris(m-tolyl)(2,4-dinitrobenzenesulfonato)antimony; X-ray diffraction analysis; VITRO ANTITUMOR-ACTIVITY; CRYSTAL-STRUCTURES; ARYLANTIMONY; COMPLEXES;

D O I：

10.1134/S1070363221040150

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tris(m-tolyl)antimony dicarboxylates (3-MeC6H4)(3)Sb[OC(O)CH2Cl](2) and (3-MeC6H4)(3)Sb[OC(O)C6H3F2-2,3](2) were synthesized by the reaction of tris(m-tolyl)antimony with chloroacetic and 2,3-difluorobenzoic acids in the presence of tert-butyl hydroperoxide (molar ratio 1 : 2 : 1, respectively) in diethyl ether. Under similar conditions, the reaction of tris(m-tolyl)antimony with 2,4-dinitrobenzenesulfonic acid leads to the formation of mu-oxobis-[tris(m-tolyl)(2,4-dinitrobenzenesulfonato)antimony]. The Sb atoms in the resulting compounds have distorted trigonal-bipyramidal coordination with electronegative ligands in axial positions.

引用

页码：672 / 677

页数：6

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