三[2-甲氧基-6-(4-甲基苯基亚氨基甲基)苯酚根合-κO,O']三(硫氰酸根合-κN)钕(III)
Tris[2-meth-oxy-6-(4-methyl-phenyl-iminio-meth-yl)phenolato-κO,O']tris-(thio-cyanato-κN)neodymium(III).
作者信息
Liu Jia-Lu, Shen Jin-Bei, Zhao Guo-Liang
机构信息
Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces, Institute of Physical Chemistry, Zhejiang Normal University, Jinhua, Zhejiang 321004, People's Republic of China, and College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, Zhejiang, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Dec 16;66(Pt 1):m72. doi: 10.1107/S1600536809053124.
In the title compound, [Nd(NCS)(3)(C(15)H(15)NO(2))(3)], the Nd(III) ion is coordinated by three thio-cyanate anions [Nd-N = 2.489 (8)-2.530 (7) Å] and six O atoms [Nd-O = 2.375 (4)-2.843 (5) Å] from three zwitterionic 2-meth-oxy-6-(4-methyl-phenyl-iminiometh-yl)phenolate ligands in a tricapped trigonal-prismatic geometry. Intra-molecular N-H⋯O hydrogen bonds occur. The crystal packing exhibits weak inter-molecular C-H⋯S hydrogen bonds, π-π inter-actions with a distance of 3.904 (7) Å between the centroids of the aromatic rings, and voids of 101 Å(3).
在标题化合物[Nd(NCS)₃(C₁₅H₁₅NO₂)₃]中，Nd(III)离子由三个硫氰酸根阴离子[Nd-N = 2.489 (8)-2.530 (7) Å]和来自三个两性离子2-甲氧基-6-(4-甲基苯基亚氨基甲基)酚盐配体的六个O原子[Nd-O = 2.375 (4)-2.843 (5) Å]配位，呈三帽三角棱柱几何构型。分子内存在N-H⋯O氢键。晶体堆积表现出弱的分子间C-H⋯S氢键、芳环质心之间距离为3.904 (7) Å的π-π相互作用以及101 ų的空隙。
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