کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1311343 975315 2009 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Three complexes based on ligands 1-hydroxybenzotriazole and 1,4-benzenedicarboxylic acid: Synthesis, structures and luminescence properties
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Three complexes based on ligands 1-hydroxybenzotriazole and 1,4-benzenedicarboxylic acid: Synthesis, structures and luminescence properties
چکیده انگلیسی

Three new complexes, [Mn(OBt)2(H2O)4]·3H2O (1) (OBt = 1-hydroxybenzotriazole ion), [Zn2(OBt)2(BDC)(H2O)·H2O]n (2) (H2BDC = 1,4-benzenedicarboxylic acid), and [Cu3(OBt)2(BDC)(μ3-OH)2(H2O)2·2H2O]n (3) were synthesized by hydrothermal method and were characterized by elemental analysis, IR spectroscopy, TGA, XRPD, and single-crystal X-ray diffraction. The results from single-crystal X-ray diffraction indicate that 1, 2 and 3 are zero-dimensional (0D), two-dimensional (2D) and two-dimensional (2D) frameworks, respectively. In particular, there are all two crystallographically unique metal ions in the structures of complexes 2 and 3. Complex 2 possesses two helical chains in its structure. In the structure of 3, the chains that are built from tri-copper clusters and μ3-O atoms are connected with BDC2− to construct 2D grid structure. The luminescence properties of the three complexes were investigated.

Three new complexes, [Mn(OBt)2(H2O)4]·3H2O (1) (OBt = 1-hydroxybenzotriazole ion), [Zn2(OBt)2(BDC)(H2O)·H2O]n (2) (H2BDC = 1,4-benzenedicarboxylic acid), and [Cu3(OBt)2(BDC)(μ3-OH)2(H2O)2·2H2O]n (3) were synthesized by hydrothermal method and were characterized by elemental analysis, IR spectroscopy, TGA, XRPD, and single-crystal X-ray diffraction. The results from single-crystal X-ray diffraction indicate that 1, 2 and 3 are zero-dimensional (0D), two-dimensional (2D) and two-dimensional (2D) frameworks, respectively. The luminescence properties of the three complexes were investigated.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganica Chimica Acta - Volume 362, Issue 15, 1 December 2009, Pages 5183–5189
نویسندگان
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