Crystal Structure of A Molecular Complex Compound of Antimony(III) Fluoride with <i>L</i>-Leucine期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Crystal Structure of A Molecular Complex Compound of Antimony(III) Fluoride with L-Leucine

Authors:	A A Udovenko N V Makarenko R L Davidovich L A Zemnukhova and E V Kovaleva

Institution:	(1) Department of Chemistry, Northwest University/Shaanxi Province Key Laboratory of Physicoinorganic Chemistry, Xi’an 710069, China;(2) Department of Chemistry, Shaanxi University of Technology Hanzhong, Shaanxi 723000, China;

Abstract:	Single crystal X-ray diffraction analysis is used to determine the crystal structure of a newly synthesized molecular complex compound of antimony(III) fluoride with L-leucine of the composition SbF₃(C6H₁₃NO₂) (orthohombic crystal system: a = 5.7948(8) ?, b = 6.2433(9) ?, c = 28.594(4) ?, Z = 4, P2₁2₁2₁ space group). The structure consists of SbF₃ molecules and L-leucine bound into polymer chains by bidentate bridging carboxyl groups of amino acid molecules. Weak Sb…F(1)^b bonds combine the adjacent chains into polymer ribbons organized by N-H…. F and N-H…. O hydrogen bonds into a framework.

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