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Abstract:
在(NH4)3VS4/CuI/Py反应体系中合成了新化合物 [VS4Cu6(Py)8I3]并测定其晶体结构.该化合物(C40H40N8Cu6I3S4V)属正交晶系, 空间群为Fdd2, 晶胞参数为: a = 29.924(6), b = 13.475(3), c = 25.853(5) A, V = 10425(4) A3, Dc = 2.006 g/cm3, Mr = 1573.92, Z = 8, μ(MoKα) = 4.546 mm-1, F(000) = 6048.结构由直接法解出, 用全矩阵最小二乘法修正, 最终偏离因子R = 0.023, Wr = 0.069.簇合物分子是由6个带端基配体的Cu沿着四面体单元VS4的6条S-S边配位而成, 6个Cu排列成了1个八面体, V基本位于八面体的中心, 整个分子具有C2对称性.
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结构化学
ISSN: 0254-5861
CN: 35-1112/TQ
Year: 2003
Issue: 5
Volume: 22
Page: 591-594
0 . 5 4 8
JCR@2003
5 . 9 0 0
JCR@2023
JCR Journal Grade:3
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WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 0
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