Shao-Liang Zhang, Bao-Wei Shen, Xiao-Dong Song, Yan-Lan Wang, Shan-Shan Li
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引用次数: 1
Abstract
One Ni(II)-Na(I) complex namely {[NiII-L-NaI(dca)]2}n [H2L = 1,2-ethanediylbis(2-iminomethylene-6-methoxy-phenol)] was synthesized under mild conditions at room temperature and characterized by elemental analysis, infrared spectroscopy, X-ray diffraction and thermogravimetric analysis. Single crystal X-ray diffraction analyses show that Ni(II) centers are in four-coordinate D4h geometry and Na(I) centers are in a six-coordinate slightly distorted pentagonal pyramidal C5v geometry in the complex. The basic structural components of the complex are the [NiII-L-NaI] units, which are further connected by the dicyanamide through μ1,5 mode between the Na centers to form 1D chain structures. Thermogravimetric analysis indicate that complex 1 shows good thermal stability.
期刊介绍：
Journal of Chemical Crystallography is an international and interdisciplinary publication dedicated to the rapid dissemination of research results in the general areas of crystallography and spectroscopy. Timely research reports detail topics in crystal chemistry and physics and their relation to problems of molecular structure; structural studies of solids, liquids, gases, and solutions involving spectroscopic, spectrometric, X-ray, and electron and neutron diffraction; and theoretical studies.
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