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Abstract:
A new inorganic-organic hybrid constructed from biisoquinoline dication and tin halide, [(BIQBT)(SnCl6)](n) (1, BIQBT = 1,4-bis(isoquinoline) butane), has been synthesized and structurally determined by X-ray diffraction method. 1 crystallizes in the monoclinic system, space group C-c with M-r = 644.82, a = 16.589(3), b = 18.388(4), c = 8.5532(17) angstrom, beta = 108.75(3)degrees, V = 2470.6(9) angstrom(3), Z = 4, D-c = 1.736 g/cm(3), F(000) = 1281, mu(MoK alpha) = 1.697 mm(-1), the final R = 0.0197 and wR = 0.0493 for 4614 observed reflections with I > 2 sigma(I ). 1 consists of BIQBT(2+) dications and mononuclear hexachloridostannate SnCl62- anion, and hydrogen bonds among them contribute to the formation of a 1-D chain. Strong fluorescence can be detected in 1, which was explained by theoretical calculation. Its electrochemical behavior was investigated, and the theoretical calculations reveal that the pi center dot center dot center dot pi stacking interaction is dominated for their structural stabilization.
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CHINESE JOURNAL OF STRUCTURAL CHEMISTRY
ISSN: 0254-5861
CN: 35-1112/TQ
Year: 2014
Issue: 11
Volume: 33
Page: 1689-1696
0 . 5 0 7
JCR@2014
5 . 9 0 0
JCR@2023
ESI Discipline: CHEMISTRY;
ESI HC Threshold:268
JCR Journal Grade:4
CAS Journal Grade:4
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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