双（μ-4-氨基-3,5-二甲基-4H-1,2,4-三唑）双[二碘锌（II）]
Bis(μ-4-amino-3,5-dimethyl-4H-1,2,4-triazole)bis-[diiodidozinc(II)].
作者信息
Zhang Rongxian, Chen Qiuyun, Yang Xiaofei, Wu Xiangyang
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2010 Dec 4;67(Pt 1):m26. doi: 10.1107/S160053681004852X.
Abstract
In the title compound, [Zn(2)I(4)(C(4)H(8)N(4))(2)], the Zn(II) atom is coordinated in a distorted tetra-hedral geometry by two N atoms from the triazole rings of two 4-amino-3,5-dimethyl-4H-1,2,4-triazole (admt) ligands and two iodide ligands. Doubly bridging admt ligands connect two Zn(II) atoms, forming a centrosymmetric dimer. Weak N-H⋯I and C-H⋯I hydrogen bonds play an important role in the inter-molecular packing.
摘要
在标题化合物[Zn₂I₄(C₄H₈N₄)₂]中，Zn(II)原子由两个4-氨基-3,5-二甲基-4H-1,2,4-三唑（admt）配体的三唑环中的两个N原子和两个碘化物配体以扭曲的四面体几何构型配位。双桥连的admt配体连接两个Zn(II)原子，形成一个中心对称的二聚体。弱的N-H⋯I和C-H⋯I氢键在分子间堆积中起重要作用。
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