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author:

Xiao, G.-C. (Xiao, G.-C..) [1] (Scholars:肖光参)

Indexed by:

Scopus PKU CSCD

Abstract:

A silver iodide, (ipq)4Ag4I8 1, has been synthesized in the presence of ipq (ipq = N-(isopentyl)-quinolinium) acting as a structure-directing reagent (SDA). Compound 1 crystallizes in the triclinic system, space group P1, with a = 9.850(2), b = 11.564(2), c = 16.111(3) Å, α = 104.64(3), β = 105.73(3), γ = 94.37(3)°, V = 1688.3(7) Å3, Z = 2, Dc = 2.205 g/cm3, F(000) = 1042, C28H33Ag2I4N2, Mr = 1120.90, μ(MoKα) = 4.836 mm-1, the final R = 0.0363 and wR = 0.0761 for 5465 observed reflections with I > 2σ(I). 1 consists of uncoordinated structure-directing molecule and inorganic moiety tuned by organic SDA. Tetrameric Ag4I84- anion in 1 is composed of edge-sharing AgI4 tetrahedra and AgI3 planar triangles. Electrostatic interaction between organic counter cations and inorganic moieties is present and contributes to the crystal packing. 1 was further characterized with IR, UV-Vis, elemental analysis and cyclic voltammetry. Based on the crystal structure data, quantum chemical calculation with DFT method was used to reveal the electronic structure and optical property of 1.

Keyword:

Coordination polymers; Iodide; Quaternary ammonium; Template synthesis

Community:

  • [ 1 ] [Xiao, G.-C.]Center of Analysis and Measurement, Fuzhou University, Fuzhou, Fujian 350002, China

Reprint 's Address:

  • 肖光参

    [Xiao, G.-C.]Center of Analysis and Measurement, Fuzhou University, Fuzhou, Fujian 350002, China

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Source :

Jiegou Huaxue

ISSN: 0254-5861

CN: 35-1112/TQ

Year: 2006

Issue: 9

Volume: 25

Page: 1148-1153

0 . 7 2 9

JCR@2006

5 . 9 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

JCR Journal Grade:4

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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