标题:Mn(15―衡―5)(NCS)2的晶体和分子结构
作者:魏云鹤;黄柏标
作者机构:山东工业大学数理系
通讯作者:Wei, YH
通讯作者地址:[Wei, YH]SHANDONG UNIV TECHNOL,DEPT BASIC SCI,JINAN 250061,PEOPLES R CHINA.
来源:高等学校化学学报
出版年:1997
卷:18
期:2
页码:193-195
关键词:冠醚;锰配合物;晶体结构;分子结构
摘要:The single crystal of Mn(15-Crown-5) (NCS)(2) was obtained by solvent evaporation method, and the structure was solved from X-ray diffraction data by direct and Fourier methods, The crystal belongs to a triclinic system, space group is with unit cell parame; ters: a = 0.712 6(2) nm, b = 0.846 9(1) nm, c = 1.603 1(4) nm, alpha = 74.55(2)degrees, beta = 76.29 (2)degrees, gamma = 74.05(2)degrees, and 2 = 2, V = 0.882 5(4) nm(3), D-x = 1 473 kg/m(3), mu = 0.695 6 mm(-1), F (000) = 406. Mn(II) coordinates derectly with five oxygen atoms of the 15-crown-5 and two nitrogen atoms of SCN- to form a seven coordinated compound, The five oxygen atoms lie ina plane approximatively. Mn(II) is in the centre, and the two SCN- are situated on both sides of the plane, Mn(II) adopts sp(3)d(3) hybrid orbitals to form coordinated bonds.
收录类别:SCOPUS;SCIE
WOS核心被引频次:1
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-2842614982&partnerID=40&md5=1c10b2c80d78e9251dccc6f09db005b5
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