کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1303689 1498942 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of ligand isomerism on the formation of magnesium-based coordination networks
ترجمه فارسی عنوان
اثر ایزومریژ لیگاند بر تشکیل شبکه های همگرا مبتنی بر منیزیم
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
چکیده انگلیسی


• Three magnesium-base coordination polymers were prepared and characterized.
• A luminescent magnesium-base coordination polymer has square-shape channels.
• Coordination polymers display anatase, and tfz-d topologies.

Three magnesium-based coordination polymers, formulated as Mg(3,4-pyb)2 (1), Mg(4,3-pyb)2 (2), and Mg2.5(4,4-pyb)2(HCOO)2(OH) (3), have been synthesized under solvothermal conditions, where 3,4-pyb = 3-(pyridin-4-yl)benzoate, 4,3-pyb = 4-(pyridin-3-yl)benzoate, and 4,4-pyb = 4-(pyridin-4-yl)benzoate. Compounds 1 and 2 have (3,6)-connected frameworks with an anatase topology. Compound 3 has a (3,8)-connected framework with an unusual tfz-d topology by regarding Mg5(HCOO)4(OH)2 clusters as 8-connected nodes and bridging 4,4-pyb ligands as 3-connected nodes.

Graphical AbstractThree new magnesium-base coordination polymers with anatase and tfz-d topologies have been synthesized and characterized. The presence of square-shape channels in the photoluminescent anatase-type network is noteworthy.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganic Chemistry Communications - Volume 48, October 2014, Pages 136–139
نویسندگان
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