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author:

Sun Ling-Guo (Sun Ling-Guo.) [1] | Chen Zhi-Rong (Chen Zhi-Rong.) [2] (Scholars:陈之荣) | Li Jiu-Sheng (Li Jiu-Sheng.) [3] | Li Hao-Hong (Li Hao-Hong.) [4] (Scholars:李浩宏) | Ou Min-Rui (Ou Min-Rui.) [5] (Scholars:欧敏锐) | Li Jun-Qian (Li Jun-Qian.) [6]

Indexed by:

SCIE CSCD

Abstract:

A new iodiplumbate polymer [(AOD)(Pb2I6)](n) 1 (AOD = O-protonated 4-azonia-7-oxaspiro(4,5) decane quaternary ammonium) was synthesized by self-assembly reaction of AOD-I, Pb(NO3)(2) and NaI, and structurally determined. Compound 1 crystallizes in the hexagonal system, space group P3, with a = 18.2704(8), c = 8.1663(6) angstrom, V = 2360.8(2) angstrom(3), Z = 3, D-c = 2.783 g/cm(3), F(000) = 1686, C8H17I6NOPb2, M-r = 1319.03, mu(MoK alpha) = 16.562 mm(-1) the final R = 0.0535 and wR = 0.1793 for 4943 observed reflections with I > 2 sigma(I). In compound 1, three independent (Pb2I6)(n)(2-) infinite chains in each unit cell shape the sketch of compound 1 under the template of AOD-H2+ cation. Each (Pb2I6)(n)(2-) chain generates from the face-sharing of distorted PbI6 octahedra. (Pb2I6)(n)(2-) polyanions interact with AOD-H2+ cations by electrostatic interaction in the crystal to feature a so-called hybrid structure. Compound 1 was further characterized with IR, elemental analysis, fluorescence spectrum and thermal analysis. Based on the crystal structure data, DFT calculation was carried out to reveal the electronic structure of compound 1.

Keyword:

lead(II)/iodide poly-ion organic-inorganic hybrid template synthesis

Community:

  • [ 1 ] [Sun Ling-Guo]Fuzhou Univ, Coll Chem & Chem Engn, Fuzhou 350002, Peoples R China
  • [ 2 ] [Chen Zhi-Rong]Fuzhou Univ, Coll Chem & Chem Engn, Fuzhou 350002, Peoples R China
  • [ 3 ] [Li Hao-Hong]Fuzhou Univ, Coll Chem & Chem Engn, Fuzhou 350002, Peoples R China
  • [ 4 ] [Ou Min-Rui]Fuzhou Univ, Coll Chem & Chem Engn, Fuzhou 350002, Peoples R China
  • [ 5 ] [Li Jun-Qian]Fuzhou Univ, Coll Chem & Chem Engn, Fuzhou 350002, Peoples R China
  • [ 6 ] [Sun Ling-Guo]PetroChina Lanzhou Lubricating Oil R&D Inst, Lanzhou 730060, Gansu, Peoples R China
  • [ 7 ] [Li Jiu-Sheng]PetroChina Lanzhou Lubricating Oil R&D Inst, Lanzhou 730060, Gansu, Peoples R China

Reprint 's Address:

  • 陈之荣

    [Chen Zhi-Rong]Fuzhou Univ, Coll Chem & Chem Engn, Fuzhou 350002, Peoples R China

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Source :

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY

ISSN: 0254-5861

CN: 35-1112/TQ

Year: 2009

Issue: 3

Volume: 28

Page: 301-306

0 . 5 4 4

JCR@2009

5 . 9 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

JCR Journal Grade:4

CAS Journal Grade:1

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: 4

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