کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1303610 1498944 2014 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis, luminescence and gas absorption of a new polythreading coordination polymer
ترجمه فارسی عنوان
سنتز، لومینسانس و جذب گاز یک پلیمر هماهنگ پلیت یابی جدید
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
چکیده انگلیسی


• The title compound 1 shows a 2D → 3D feature.
• It represents an example of entangled motif.
• Luminescence and gas absorption are discussed in detail.

A new compound of {[Zn(btb)(Hbib)]·2H2O·CH3OH}n (H3btb = 1,3,5-benzenetrisbenzoate and bib = 1,4-bis(2-methyl-imidazol-1-yl)butane) was synthesized and characterized. The coordination polymer shows a new (2D → 3D) polythreaded array that is obtained from the self-assembly of adjacent 2D layers with dangling lateral arms, in which each large hexagonal void of one layer is threaded by two dangling lateral arms of two adjacent layers belonging to two identical spatial orientations. The luminescence study indicates that the title compound emits bright red fluorescence compared to the free ligand at room temperature. In addition, the small-sized and non-polar pores do not enable 1 to attract CO2 and N2 strongly, which can be confirmed by the computational method based on Connolly's algorithm.

A new coordination network shows 2D → 3D feature. The gas absorption behavior of 1 has been explored by the computational method based on Connolly's algorithm and experimental confirmation.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganic Chemistry Communications - Volume 46, August 2014, Pages 268–272
نویسندگان
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