Ahmad Tajidi Nur Syamimi, Abdullah Norbani, Arifin Zainudin, Tan Kong Wai, Ng Seik Weng
Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Acta Crystallogr Sect E Struct Rep Online. 2010 Jul 7;66(Pt 8):m889. doi: 10.1107/S1600536810025705.
The Cu(II) atom in the title salt, Cu(C(10)H(24)N(4))(H(2)O)(2)(2)·2H(2)O, is chelated by the four N atoms of the 1,4,8,11-tetra-aza-cyclo-tetra-decane (cyclam) ligand and is coordinated by two water mol-ecules in a Jahn-Teller-type tetra-gonally distorted octa-hedral geometry. The Cu(II) atom lies on a center of inversion. The cations, anions and uncoordinated water mol-ecules are linked by N-H⋯O and O-H⋯O hydrogen bonds, forming a layer structure parallel to (001).
在标题盐Cu(C₁₀H₂₄N₄)(H₂O)₂₂·2H₂O中，Cu(II)原子被1,4,8,11-四氮杂环十四烷（环胺）配体的四个N原子螯合，并由两个水分子配位，呈 Jahn-Teller 型四方畸变八面体几何构型。Cu(II)原子位于对称中心。阳离子、阴离子和未配位的水分子通过N-H⋯O和O-H⋯O氢键相连，形成平行于(001)的层状结构。
