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Benzotriazol-based structure assemble directed by transition metals |
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| Authors: | Ji Ning-Ning Shi Zhi-Qiang Hu Hai-Liang |
| Institution: | 1.College of Chemistry and Chemical Engineering, Taishan University, Tai’an, 271021, People’s Republic of China ;2.State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, People’s Republic of China ;3.School of Chemical Engineering (School of Chinese Pharmacy), Guizhou Minzu University, Guiyang, 550025, People’s Republic of China ; |
| Abstract: | Two coordination polymers, namely Mn(L)2(H2O)2]n (1) and Cd2(L)4(H2O)4]n (2) {HL?=?(benzotriazol-1-yloxy)-acetic acid}, have been synthesized and characterized by single-crystal X-ray diffraction as well as with infrared spectroscopy and elemental analysis. The results reveal that CP1 has 1D double chain structure, while CP2 features a 1D infinite chain structure. Additionally, there both exist O–H···O and O–H···N hydrogen bonds in CP1 and CP2, forming 3D supramolecular structures, respectively. UV-vis absorption spectra of CP1, and photoluminescence property of CP2, have been examined in solid state at room temperature. The result on optical energy gap of 2.80 eV indicates that CP1 is a potential semiconductive material. |
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