The trinuclear complex bis(18-crown-6)thallium tetracyanoplatinate [Tl2(1 8-crown- 6)2Pt(CN)4]·2H2O was prepared and its structure was determined by X-ray diffraction analysis. The compound (C28H52N4O14PtT...The trinuclear complex bis(18-crown-6)thallium tetracyanoplatinate [Tl2(1 8-crown- 6)2Pt(CN)4]·2H2O was prepared and its structure was determined by X-ray diffraction analysis. The compound (C28H52N4O14PtTl2, Mr = 1272.57) crystallizes in monoclinic, space group P21/n with a = 10.5180(10), b = 8.6162(8), c = 21.118(2) A, β= 92.577(2)°, V= 1911.9(3) A^3, Z = 2, Dc = 2.211 g/cm^3, F(000) = 1200,μ= 12.123 mm^-1, R = 0.0181 and wR = 0.0427. The linearly arranged three metals are sandwiched by two 18-crown-6 molecules.展开更多
基金This project was supported by the Zhejiang Provincial Natural Science Foundation of China (R405066)
文摘The trinuclear complex bis(18-crown-6)thallium tetracyanoplatinate [Tl2(1 8-crown- 6)2Pt(CN)4]·2H2O was prepared and its structure was determined by X-ray diffraction analysis. The compound (C28H52N4O14PtTl2, Mr = 1272.57) crystallizes in monoclinic, space group P21/n with a = 10.5180(10), b = 8.6162(8), c = 21.118(2) A, β= 92.577(2)°, V= 1911.9(3) A^3, Z = 2, Dc = 2.211 g/cm^3, F(000) = 1200,μ= 12.123 mm^-1, R = 0.0181 and wR = 0.0427. The linearly arranged three metals are sandwiched by two 18-crown-6 molecules.