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Synthesis and Crystal Structure of Ag_2(admtrz)_2(CF_3CO_2)_2(admtrz=4-amino-3,5-dimethyl-1,2,4-triazole)

Synthesis and Crystal Structure of Ag_2(admtrz)_2(CF_3CO_2)_2(admtrz=4-amino-3,5-dimethyl-1,2,4-triazole)
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摘要 The title compound (Ag2F6O4N8C12H16, Mr = 666.07) was synthesized and its crystal structure was determined by single-crystal X-ray diffraction method. It crystallizes in orthorhombic, space group Fddd with cell parameters: a = 12.2718(1), b = 23.3229(1), c = 29.1918(1) ? V = 8355.10(8) 3, Z = 16, Dc = 2.118 g/cm3, F(000) = 5184 and m = 1.966 mm-1. The structure was solved by direct methods and refined by full-matrix least-squares methods. The final R = 0.0624 and Rw = 0.1699 for 1584 observed reflections with I ≥ 2.0s(I). The molecular structure consists of two trigonal silver atoms bridged by double triazole ligands. The distance between the two silver atoms Ag(1)…Ag(1A) is 3.475(2) ? The title compound (Ag2F6O4N8C12H16, Mr = 666.07) was synthesized and its crystal structure was determined by single-crystal X-ray diffraction method. It crystallizes in orthorhombic, space group Fddd with cell parameters: a = 12.2718(1), b = 23.3229(1), c = 29.1918(1) ? V = 8355.10(8) 3, Z = 16, Dc = 2.118 g/cm3, F(000) = 5184 and m = 1.966 mm-1. The structure was solved by direct methods and refined by full-matrix least-squares methods. The final R = 0.0624 and Rw = 0.1699 for 1584 observed reflections with I ≥ 2.0s(I). The molecular structure consists of two trigonal silver atoms bridged by double triazole ligands. The distance between the two silver atoms Ag(1)…Ag(1A) is 3.475(2) ?
出处 《Chinese Journal of Structural Chemistry》 SCIE CAS CSCD 北大核心 2002年第4期371-373,共3页 结构化学(英文)
基金 This project was financially supported by the Chinese Postdoctoral Science Foundation the National Natural Science Foundation of China and the Natural Science Foundation of Fujian Province and CAS
关键词 银配合物 4-氨基-3 5-二甲基-1 2 4-三吡咯 合成 晶体结构 synthesis, silver, 4-amino-3, 5-dimethyl-1, 2, 4-triazole, crystal structure
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