A luminescent Cu(I)–CN-1,2,4-triazolate open-framework with unique 2-fold interpenetrated (4, 6)-connected fsc topology

Self-assembly of CuCN, K3Fe(CN)6 and 3,5-bis(4-pyridyl)-1,2,4-triazole (BPy-4Trz) ligand under hydrothermal conditions generated a novel hybrid crystalline compound, namely, {Cu2(BPy-4Trz)(CN)}n (1). Two kinds of binuclear motifs, [Cu2(Trz)2] and [Cu2CN], link each other through the 4-pyridyl and cy...

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Bibliographic Details
Published in:Inorganic chemistry communications 2013-10, Vol.36, p.150-154
Main Authors: Feng, Yan-Ting, Li, Shu-Ni, Zhai, Quan-Guo, Jiang, Yu-Cheng, Hu, Man-Cheng
Format: Article
Language:English
Subjects:
3,5-Bis(4-pyridyl)-1,2,4-triazole
CuCN
Open-framework
Photoluminescence
Topology
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Summary:Self-assembly of CuCN, K3Fe(CN)6 and 3,5-bis(4-pyridyl)-1,2,4-triazole (BPy-4Trz) ligand under hydrothermal conditions generated a novel hybrid crystalline compound, namely, {Cu2(BPy-4Trz)(CN)}n (1). Two kinds of binuclear motifs, [Cu2(Trz)2] and [Cu2CN], link each other through the 4-pyridyl and cyanide groups to give a three-dimensional (4,6)-connected open-framework of 1 with 2-fold interpenetrated fsc topology. The green fluorescence emissions are observed in the solid state at room temperature. Hydrothermal synthesis and photoluminescence of a unique Cu(I)–CN-1,2,4-triazolate open-framework with 2-fold interpenetrated (4, 6)-connected fsc topology. [Display omitted] •Combination of 1,2,4-triazolate derivative and cyanide anion as the co-ligands•Unique hybrid Cu(I)–CN-1,2,4-triazolate open-framework•(4,6)-Connected fsc topology with 2-fold interpenetration•Strong fluorescence emissions at room temperature
ISSN:1387-7003
1879-0259
DOI:10.1016/j.inoche.2013.08.036