Tricyclohexyltin 4-amino-3-methyl-benzoate （1） and tricyclohexyltin 3,4-dime- thoxybenzoate （2） were synthesized and their crystal structures were determined by X-ray diffraction. Compound 1 belongs to the monocli...Tricyclohexyltin 4-amino-3-methyl-benzoate （1） and tricyclohexyltin 3,4-dime- thoxybenzoate （2） were synthesized and their crystal structures were determined by X-ray diffraction. Compound 1 belongs to the monoclinic system, space group P21/c with a = 14.0554（15）, b = 11.6947（13）, c = 16.2720（17）A, Z = 4, V= 2565.7（5） A3, Dc = 1.341 g.cm-3,μ（MoKa） = 1.016 mm-1, F（000） = 1080, R = 0.0833 and wR = 0.2964. Compound 2 is of monoclinic system, space group C2/c with a = 17.8712（6）, b = 8.4433（3）, c = 35.5783（13） A, Z = 8, V= 5366.8（3） A3, Dc = 1.360 g.cm-3,/1（MoKa） = 0.980 mm-1, F（000） = 2288, R = 0.0549, wR = 0.1279. In compounds 1 and 2, the central Sn atom is coordinated in a tetradentate manner to assume a distorted tetrahedral configuration. Preliminary biological tests showed that these two compounds have strong acaricidal activity.展开更多
基金supported by the Natural Science Foundation of Hunan Province(No.13JJ3112)Scientific & Technological Projects of Hunan Province(No.2014FJ3060)+4 种基金the Open Fund Project of Key Laboratory in Hunan Universities(No.13K105)Scientific Research Fund of Hunan Provincial Education Department of China(No.12C0537)the Construct Program of the Key Discipline in Hunan Province,Scientific & Technological Projects of Hengyang city(2011KG56,2012KJ30)Science Foundation of Hengyang Normal University(No.12C45)the Youth Backbone Teacher Training Program of Hengyang Normal University(2012)
文摘Tricyclohexyltin 4-amino-3-methyl-benzoate （1） and tricyclohexyltin 3,4-dime- thoxybenzoate （2） were synthesized and their crystal structures were determined by X-ray diffraction. Compound 1 belongs to the monoclinic system, space group P21/c with a = 14.0554（15）, b = 11.6947（13）, c = 16.2720（17）A, Z = 4, V= 2565.7（5） A3, Dc = 1.341 g.cm-3,μ（MoKa） = 1.016 mm-1, F（000） = 1080, R = 0.0833 and wR = 0.2964. Compound 2 is of monoclinic system, space group C2/c with a = 17.8712（6）, b = 8.4433（3）, c = 35.5783（13） A, Z = 8, V= 5366.8（3） A3, Dc = 1.360 g.cm-3,/1（MoKa） = 0.980 mm-1, F（000） = 2288, R = 0.0549, wR = 0.1279. In compounds 1 and 2, the central Sn atom is coordinated in a tetradentate manner to assume a distorted tetrahedral configuration. Preliminary biological tests showed that these two compounds have strong acaricidal activity.
