论文部分内容阅读
The trinuclear complex bis(18-crown-6)thallium tetracyanoplatinate [Tl2(18-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) ?, β = 92.577(2)°, V = 1911.9(3) ?3, Z = 2, Dc = 2.211 g/cm3, 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.
The trinuclear complex bis (18-crown-6) thallium tetracyanoplatinate [Tl2 (18-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) ?,? = 92.577 (2) °, V = 1911.9 3, Z = 2, Dc = 2.211 g / cm3, 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 .