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author:

Zhang, S.-F. (Zhang, S.-F..) [1] | Liu, J.-B. (Liu, J.-B..) [2] | Lin, J.-G. (Lin, J.-G..) [3] | Li, H.-H. (Li, H.-H..) [4] (Scholars:李浩宏) | Liu, J. (Liu, J..) [5] | Xie, S.-B. (Xie, S.-B..) [6] | Chen, Z.-R. (Chen, Z.-R..) [7] (Scholars:陈之荣)

Indexed by:

Scopus CSCD

Abstract:

A new bismuth(III) iodide inorganic/organic hybrid containing larger heterocyclic conjugated organic ligand, [(dppz)2Bi2I 6]·2DMF (1) (dppz = dipyrido[3,2-a:2',3'-c]phenazine), has been synthesized by solution process and structurally determined by X-ray diffraction method. 1 crystallizes in triclinic, space group P1̄ with Mr = 1844.08, a = 9.215(5), b = 11.488(6), c = 12.424(9) Å, α = 106.66(2), β = 90.84(2), γ = 92.34(2)°, V = 1258.5(13) Å3, Z = 1, Dc = 2.433 g/cm3, F(000) = 830, μ(MoKα) = 10.702 mm-1, the final R = 0.0834 and wR = 0.1947 for 2749 observed reflections with I > 2σ(I). 1 consists of a dimeric structure [(dppz)2Bi2I6], in which two [(dppz)BiI3] fragments are bridged by a pair of iodine atoms. Hydrogen bonds and π⋯π stacking interactions contribute to the structural extension and stabilization. Experimental band gap of about 2.13 eV indicates its semiconductor nature. The optical absorption spectrum and electronic structure were also discussed.

Keyword:

Bismuth halide; Organic-inorganic hybrids; Phenanthroline derivative

Community:

  • [ 1 ] [Zhang, S.-F.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China
  • [ 2 ] [Liu, J.-B.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China
  • [ 3 ] [Lin, J.-G.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China
  • [ 4 ] [Li, H.-H.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China
  • [ 5 ] [Liu, J.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China
  • [ 6 ] [Xie, S.-B.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China
  • [ 7 ] [Chen, Z.-R.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China

Reprint 's Address:

  • 陈之荣

    [Chen, Z.-R.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China

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Source :

Jiegou Huaxue

ISSN: 0254-5861

CN: 35-1112/TQ

Year: 2014

Issue: 4

Volume: 33

Page: 549-556

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

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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