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Issue 10, 2010
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Functionalized 1,2,3-triazoles as building blocks for photoluminescent POLOs (polymers of oligomers) of copper(I)

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Abstract

Two 3-D and one 2-D metal–organic frameworks [Cu8I8(L1)4]n (1), [Cu8I8(L2)4]n (2) and [Cu4I4(L3)2]n (3) were synthesized using three novel pyridine and pyrazole supported 1,2,3-triazoles, 1-(4-picolyl)-4-butyl-1H-1,2,3-triazole (L1), 1-(4-picolyl)-4-pentyl-1H-1,2,3-triazole (L2) and 1-(4-picolyl)-4-(3,5-dimethylpyrazolylmethyl)-1H-1,2,3-triazole (L3). In both complexes 1 and 2, there co-exist a 1-D Cu(I) oligomer and Cu4 tetrahedron cluster in the 3-D polymeric structures. Complex 3 shows a 2-D (4, 4) net with the stair-step Cu4I4 as node and L3 as a building block. All three complexes exhibit photoluminescence.

Graphical abstract: Functionalized 1,2,3-triazoles as building blocks for photoluminescent POLOs (polymers of oligomers) of copper(i)

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Publication details

The article was received on 03 Sep 2009, accepted on 22 Dec 2009 and first published on 02 Feb 2010


Article type: Paper
DOI: 10.1039/B918223C
Citation: Dalton Trans., 2010,39, 2631-2636
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    Functionalized 1,2,3-triazoles as building blocks for photoluminescent POLOs (polymers of oligomers) of copper(I)

    S. Bai, J. Y. Kwang, L. L. Koh, D. J. Young and T. S. A. Hor, Dalton Trans., 2010, 39, 2631
    DOI: 10.1039/B918223C

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