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Zouihri H, Yamni K, Messouss Y, Tijani N, Messaoudi L. Redetermination of catena-poly[[chloridolead(II)]-μ 2-chlorido-di-μ 2-thiourea-κ 4S: S] at 100 K. IUCRDATA 2016. [DOI: 10.1107/s2414314616017454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Although the structure rerefinement (CCD data at 100 K) of the polymeric lead(II) thiourea complex, [PbCl2·2tu]nwhere (tu = SCN2H4), basically confirmed the previous study based on integrated Weissenberg data recorded at room temperature [Nardelli & Fava (1959).Acta Cryst.12, 727–732]; all atomic positions could be determined with significantly higher precision and accuracy. In addition, all H atoms could be located from difference maps, revealing details of the hydrogen-bonding scheme.
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Haigh C. Enumeration by pólya's theorem of the isomerism in eight-coordinate complexes in square antiprismatic, triangular dodecahedral and hendecahedral (bicapped trigonal prismatic) geometries. Polyhedron 1996. [DOI: 10.1016/0277-5387(95)00292-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Haigh C. A new simple criterion for distinguishing the types of structures in eight-coordinate complexes: The pattern of bond angles. Polyhedron 1995. [DOI: 10.1016/0277-5387(95)00213-c] [Citation(s) in RCA: 55] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ng SW, Zuckerman J. Where Are the Lone-Pair Electrons in Subvalent Fourth-Group Compounds? ADVANCES IN INORGANIC CHEMISTRY 1985. [DOI: 10.1016/s0898-8838(08)60253-6] [Citation(s) in RCA: 34] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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