Hydrothermal Synthesis and Characterization of a Novel 2D Luminescent Silver(I) Microporous Framework with 4‐(4‐Aminobenzene)‐1, 2, 4‐triazole using Tetranuclear Silver(I) Clusters as Secondary Building Blocks | Zendy

Liu Yuan Yuan | Zendy; Xu Yao Yao | Zendy; Wang You You | Zendy; Huo Jian Zhong | Zendy; Ding Bin | Zendy; Wang Ying | Zendy; Wang Xiu Guang | Zendy

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Hydrothermal Synthesis and Characterization of a Novel 2D Luminescent Silver(I) Microporous Framework with 4‐(4‐Aminobenzene)‐1, 2, 4‐triazole using Tetranuclear Silver(I) Clusters as Secondary Building Blocks

Author(s) -

Liu Yuan Yuan,

Xu Yao Yao,

Wang You You,

Huo Jian Zhong,

Ding Bin,

Wang Ying,

Wang Xiu Guang

Publication year - 2014

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.201400256

Subject(s) - microporous material , denticity , luminescence , triazole , hydrothermal circulation , photoluminescence , chemistry , crystallography , cluster (spacecraft) , fluorescence , 1,2,4 triazole , hydrothermal synthesis , ligand (biochemistry) , benzene , dihedral angle , materials science , stereochemistry , molecule , crystal structure , organic chemistry , chemical engineering , computer science , hydrogen bond , programming language , physics , receptor , optoelectronics , biochemistry , quantum mechanics , engineering

The two‐dimensional (2D) cluster‐based silver(I) complex {[Ag 2 (μ 3 ‐L 1 ) 2 (μ 2 ‐HL 1 )] · H 2 O · 3NO 3 } n ( 1 ) was isolated under hydrothermal conditions using the multi‐dentate triazole derivative ligand 4‐(4‐aminobenzene)‐1, 2, 4‐triazole (L 1 ) and the corresponding silver(I) salts. The results indicate that 1 is constructed by tetranuclear Ag I clusters as secondary building blocks. Each tetranuclear Ag I cluster links four neighboring Ag I clusters by eight bridging μ 3 ‐L 1 ligands forming a two‐dimensional (2D) microporous cluster‐based framework. Compound 1 also represents a scarcely reported example of coordination frameworks with 4‐(4‐aminobenzene)‐1, 2, 4‐triazole. The solid‐state fluorescence spectrum of 1 exhibits strong red‐shifted enhanced photoluminescence emission in comparison with that of free L 1 . The versatile bidentate and tridentate coordination modes of L 1 in 1 together with flexible dihedral angles between aromatic benzene and triazole rings also reveal great potential in the construction of functional frameworks with L 1 .

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