Syntheses, crystal structures and luminescent properties of copper(I)-halide complexes constructed by 4-amino-3,5-dimethyl-1,2,4-triazole
Syntheses, crystal structures and luminescent properties of copper(I)-halide complexes constructed by 4-amino-3,5-dimethyl-1,2,4-triazole
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4-氨基-3,5-二甲基-1,2,4-三唑构建的卤化铜配合物的合成、晶体结构和发光性能
DOI:
10.1016/j.ica.2011.01.090
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发表时间:
2011-05
影响因子:
2.8
通讯作者:
Qi, Xiao-Lin
中科院分区:
文献类型:
--
作者:
Xu, Quan-Qing;Liu, Feng-Yi;Li, Zhen;Qi, Xiao-Lin
A series of copper(I)-halide complexes with 4-amino-3,5-dimethyl-1,2,4-triazole (admtz) as bridging ligands, namely, [Cu2Cl2(admtz)2] (1), [Cu2Br2(admtz)2] (2), [Cu4Br4(admtz)4] (3) and [Cu2I2(admtz)2]n(4), have been synthesized under hydrothermal conditions. X-ray single-crystal diffraction reveals that 1 and 2 show discrete dimeric structures, in which hydrogen bonds link the dimers into 2D networks. Complex 3 adopts a discrete tetrameric structure, which is further connected into a 3D network by C–H···Br non-classical hydrogen bonds. Complex 4 displays a 1D chain that is be further extended into a 2D framework by N–H···I weak interactions. The photoluminescent and luminescence lifetime measurements reveal that 1, 2 and 4 exhibit extensive green-blue phosphorescences in the solid state at room temperature, whereas 3 shows much weaker fluorescent emissions and shorter luminescence lifetimes.
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影响因子:
2.8
作者:
Juan-Juan Hou-Juan;Zheng-Ming Hao;Xian‐Ming Zhang
通讯作者:
Juan-Juan Hou-Juan;Zheng-Ming Hao;Xian‐Ming Zhang
影响因子:
4.6
作者:
R. Willett;G. Pon;Callie Nagy
通讯作者:
R. Willett;G. Pon;Callie Nagy
影响因子:
3.8
作者:
Xinxin Xu;Xiuli Bai;Ying Lu;E. Wang;Ying Ma
通讯作者:
Xinxin Xu;Xiuli Bai;Ying Lu;E. Wang;Ying Ma
影响因子:
4.6
作者:
Xihe Huang;T. Sheng;Shenglin Xiang;R. Fu;Shengmin Hu;Ya-Min Li;Xintao Wu
通讯作者:
Xihe Huang;T. Sheng;Shenglin Xiang;R. Fu;Shengmin Hu;Ya-Min Li;Xintao Wu
影响因子:
--
作者:
Jie‐Peng Zhang;Shao-Liang Zheng;Xiao-Chun Huang;Xiao‐Ming Chen
通讯作者:
Jie‐Peng Zhang;Shao-Liang Zheng;Xiao-Chun Huang;Xiao‐Ming Chen