کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1410249 1501852 2009 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Syntheses, structures and fluorescence properties of three new polymers based on a flexible tripodal ligand
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Syntheses, structures and fluorescence properties of three new polymers based on a flexible tripodal ligand
چکیده انگلیسی

Three new polymers, namely, {[Cd(TTTMB)(bdic2−)(H2O)]·H2O}n (1), {[Cd(TTTMB)(Hbtrc2−)(H2O)]·2H2O}n (2) and [Zn(TTTMB)(Hbtrc2−)(H2O)]n (3) based on a flexible tripodal ligand 1,3,5-tris(triazol-1-ylmethyl)-2,4,6-trimethylbenzene (TTTMB) have been synthesized by choosing H2bdic and H3btrc as auxiliary ligands under hydrothermal reaction (H2bdic = 1,3-benzenedicarboxylic acid and H3btrc = 1,3,5-benzenetricarboxylic acid). The structures of the polymers were determined by single-crystal X-ray diffraction analyses, and the results reveal that 1 and 2 exhibits a two-dimensional (4,4) network. While the crystal structure of 3 shows one-dimensional zigzag chain. Additionally, the solid-state fluorescent properties of these three polymers and ligand TTTMB were investigated at room temperature.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 938, Issues 1–3, 16 December 2009, Pages 185–191
نویسندگان
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