Details

Autor(en) / Beteiligte

• Zheng, Sheng-Run
• Wen, Xi-Ling
• Liu, Zi-Meng
• Xie, Tao
• Tan, Jing-Bo
• Fan, Jun
• Hou, Shuang-Shuang
• Zhang, Wei-Guang

Titel

Two Coordination Polymers Constructed from 5-(4-Pyridyl)-1H-tetrazole Ligands with Different Organic Carboxylates: Structure and Luminescence Properties

Ist Teil von

• Zeitschrift für anorganische und allgemeine Chemie (1950), 2014-08, Vol.640 (10), p.2057-2061

Ort / Verlag

Weinheim: WILEY-VCH Verlag

Erscheinungsjahr

2014

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Two coordination polymers (CPs), namely, [Cu(Hptz)2(Hhba)2]n (1) [Hptz = 5‐(4‐pyridyl)‐1H‐tetrazole, H2hba = 2‐hydroxybenzoic acid] and [Zn3(ptz)2(hpa)2]n (2) (H2hpa = 2‐hydroxy‐2‐phenylacetic acid), were synthesized by solvothermal reactions. Both complexes were characterized by elemental analysis, infrared spectroscopy, powder X‐ray diffraction, thermogravimetric analysis, and single‐crystal X‐ray diffraction analysis. Compound 1 exhibits a 2D (4,4) network, where each layer connects to four adjacent layers to construct a 3D supramolecular framework. Compound 2 has a 3D framework structure composed of 1D SUBs, which are formed by both carboxyl and tetrazole groups. The complexes represent two rare examples of CPs constructed from Hptz and organic carboxyl acid ligands. Complex 2 exhibits intense, red‐shifted emissions in the visible region at room temperature.