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author:

Liu, J.-J. (Liu, J.-J..) [1] | Xia, S.-B. (Xia, S.-B..) [2] | Teng, L. (Teng, L..) [3] | He, C.-X. (He, C.-X..) [4] | Cheng, F.-X. (Cheng, F.-X..) [5] | Huang, C.-C. (Huang, C.-C..) [6]

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Scopus

Abstract:

The reaction of CdCl2·2.5H2O with 1,1′-bis(3-carboxybenzyl)-4,4′-bipyridinium dichloride (H2L1·Cl2) or 4,4′-bis[(3-carboxypyridino)methyl]-biphenyl dichloride (H2L2·Cl2) in a dimethylformamide/methanol mixed-solvent system at room temperature, affording the complexes [(CdCl2)3(L1)3]n (1) and {[CdCl2(L2)(H2O)2]·2H2O}n (2). They were characterized by elemental analyses, IR spectroscopy, and single-crystal X-ray diffraction. Both 1 and 2 exhibit 1D coordination networks, which further stack into a 3D supramolecular structure by hydrogen bonding and π–π interactions. Furthermore, these two complexes exhibit different photochromic behavior in the solid state, which may originate from different charge-distributions of H2L1·Cl2 and H2L2·Cl2 ligands. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

Keyword:

Charge transfer; Charge-distribution; Coordination polymers; Photochromism; Pyridinium derivatives

Community:

  • [ 1 ] [Liu, J.-J.]Center for Yunnan-Guizhou Plateau Chemical Functional Materials and Pollution Control, Qujing Normal University, Qujing, Yunnan 655011, China
  • [ 2 ] [Xia, S.-B.]Center for Yunnan-Guizhou Plateau Chemical Functional Materials and Pollution Control, Qujing Normal University, Qujing, Yunnan 655011, China
  • [ 3 ] [Teng, L.]Center for Yunnan-Guizhou Plateau Chemical Functional Materials and Pollution Control, Qujing Normal University, Qujing, Yunnan 655011, China
  • [ 4 ] [He, C.-X.]Center for Yunnan-Guizhou Plateau Chemical Functional Materials and Pollution Control, Qujing Normal University, Qujing, Yunnan 655011, China
  • [ 5 ] [Cheng, F.-X.]Center for Yunnan-Guizhou Plateau Chemical Functional Materials and Pollution Control, Qujing Normal University, Qujing, Yunnan 655011, China
  • [ 6 ] [Huang, C.-C.]College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China

Reprint 's Address:

  • [Liu, J.-J.]Center for Yunnan-Guizhou Plateau Chemical Functional Materials and Pollution Control, Qujing Normal UniversityChina

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Source :

Zeitschrift fur Anorganische und Allgemeine Chemie

ISSN: 0044-2313

Year: 2017

Issue: 22

Volume: 643

Page: 1766-1770

1 . 1 7 9

JCR@2017

1 . 1 0 0

JCR@2023

ESI HC Threshold:226

JCR Journal Grade:3

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count: 7

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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