کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1334377 1500244 2015 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Syntheses, structures and catalytic coupling reactions of two tetrazolate-based coordination polymers
ترجمه فارسی عنوان
سنتز، ساختارها و واکنش های کاتالیزوری اتصال دو پلیمرهای هماهنگ بر اساس تترازولات
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
چکیده انگلیسی

Reactions of 5-(4-nitrophenyl)-1H-tetrazole (H(4-nptz)) and 5-(4-nitrobenzyl)-1H-tetrazole (H(4-nbtz)) with transition metals under solvothermal conditions yield two new coordination polymers, namely, [CuI(4-nptz)(CH3CN)]n (1) and [Zn(4-nbtz)2]n (2). Both of them were characterized by IR, thermogravimetric analysis, X-ray crystallography. Single crystal X-ray diffraction analysis reveals that 1 is of three-dimensional (3D) sqc184 type supramolecular framework, while 2 is of 3D sqc1 type supramolecular framework. In addition, solid state UV–Vis diffuse reflectance and photoluminescence properties of 1 and 2 are investigated. Furthermore, the catalytic properties for the coupling reaction of α-amino acids and bromobenzene were also investigated.

Two tetrazolate derivatives based coordination polymers are synthesized which both show three-dimensional hydrogen bonding supramolecular frameworks, and the property of them to catalyze the coupling reaction of α-amino acids and bromobenzene was also investigated.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polyhedron - Volume 95, 27 July 2015, Pages 69–74
نویسندگان
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