کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1312221 1499175 2014 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Crystal structures and dielectric properties of two tert-butylammonium chlorocadmate(II) complexes
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Crystal structures and dielectric properties of two tert-butylammonium chlorocadmate(II) complexes
چکیده انگلیسی


• Compounds 1 and 2 have been synthesized and structurally characterized.
• Compound 1 has a 2D inorganic anionic layer structure.
• Compound 2 contains a rare anionic octanuclear [Cd8Cl25] cluster.
• Dielectric properties of 1 and 2 were studied.

Reactions of tert-butylamine hydrochloride with cadmium(II) chloride in mixed solutions yield two chlorocadmate(II) compounds, [C4H12N]2[Cd3Cl8] (1) and [C4H12N]9[Cd8Cl25]·(H2O)6 (2). Crystal structures of the two compounds have been determined by X-ray single-crystal diffraction. Compound 1 has a 2D structure in which the inorganic anionic layers are intercalated by tert-butylammonium cations to give an alternated inorganic–organic layered structure. Compound 2, however, is composed of novel anionic octanuclear [Cd8Cl25] clusters, lattice water molecules, and ordered and disordered tert-butylammonium cations. Dielectric constants of both compounds were measured at different temperatures and frequencies.

Reactions of tert-butylamine hydrochloride with cadmium(II) chloride in mixed solutions yield two chlorocadmate(II) compounds, 2D-structured [C4H12N]2[Cd3Cl8] (1) and octanuclear cluster-structured [C4H12N]9[Cd8Cl25]·(H2O)6 (2). Dielectric constants of both compounds were measured at different temperatures and frequencies.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganica Chimica Acta - Volume 413, 24 March 2014, Pages 97–101
نویسندگان
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