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Bromide Complexes of Sb(III) with the 4,4'-Dimethyl-1,1'-Butanediylbis(pyridinium) Cation: Unexpected Formation of Polymorphs with Complex Cations of Various Nuclearity
Russian Journal of Coordination Chemistry ( IF 1.9 ) Pub Date : 2021-09-10 , DOI: 10.1134/s107032842108008x A. N. Usol’tsev 1 , I. V. Korol’kov 1 , M. N. Sokolov 1 , S. A. Adonin 1 , M. D. Petrov 2 , V. A. Blatov 3
中文翻译：
Sb(III) 与 4,4'-Dimethyl-1,1'-Butanediylbis(pyridinium) 阳离子的溴化物配合物：意外形成具有各种核的复杂阳离子的多晶型物
更新日期：2021-09-12
Russian Journal of Coordination Chemistry ( IF 1.9 ) Pub Date : 2021-09-10 , DOI: 10.1134/s107032842108008x A. N. Usol’tsev 1 , I. V. Korol’kov 1 , M. N. Sokolov 1 , S. A. Adonin 1 , M. D. Petrov 2 , V. A. Blatov 3
Affiliation
Abstract
The reaction of solutions of Sb2O3 and 4,4'-dimethyl-1,1'-butanediylbis(pyridinium) dibromide ((4-MePyC4)Br2) in concentrated HBr affords polymorphs: binuclear (4-MePyC2)[Sb2Br8] (I) or tetranuclear (4-MePyC4)2[Sb4Br16] (II) complexes, depending on the reaction conditions. The structures of the complexes are studied by X-ray structure analysis (CIF files CCDC nos. 2061368 (I) and 2061369 (II)).
中文翻译：
Sb(III) 与 4,4'-Dimethyl-1,1'-Butanediylbis(pyridinium) 阳离子的溴化物配合物：意外形成具有各种核的复杂阳离子的多晶型物
摘要
Sb 2 O 3和 4,4'-二甲基-1,1'-丁二基双(吡啶鎓)二溴化物 ((4-MePyC 4 )Br 2 ) 在浓 HBr 中的溶液反应得到多晶型物：双核 (4-MePyC 2 ) [Sb 2 Br 8 ] ( I ) 或四核 (4-MePyC 4 ) 2 [Sb 4 Br 16 ] ( II ) 络合物，取决于反应条件。通过X-射线结构分析(CIF文件CCDC nos.2061368( I )和2061369( II ))研究复合物的结构。
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