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author:

Dai, J.-C. (Dai, J.-C..) [1] | Wu, X.-T. (Wu, X.-T..) [2] | Fu, Z.-Y. (Fu, Z.-Y..) [3] | Cui, C.-P. (Cui, C.-P..) [4] | Hu, S.-M. (Hu, S.-M..) [5] | Du, W.-X. (Du, W.-X..) [6] | Wu, L.-M. (Wu, L.-M..) [7] | Zhang, H.-H. (Zhang, H.-H..) [8] | Sun, R.-Q. (Sun, R.-Q..) [9]

Indexed by:

Scopus

Abstract:

Three novel complexes, Cd3tma2·13H2O (1), Cd3tma2·dabco·2H2O (2), and Cd3Htma3·8H2O (3) (tma = trimesate), of cadmium(II)-trimesate coordination polymers are obtained from hydrothermal reaction. 1 (C18H32O25Cd3) crystallizes in the monoclinic C2/c space group [a = 18.985(2) Å, b = 7.3872(6) Å, c = 20.432(2) Å, β = 97.1660(10)°, and Z = 4]. 2 (C24H22N2O14Cd3) crystallizes in the monoclinic P2(1)/c space group [a = 10.1323(2) Å, b = 19.5669(5) Å, c = 13.15880(10) Å, β = 108.9810(10)°, and Z = 4]. 3 (C27H28O26Cd3) belongs to the trigonal P31c space group [a = 157547(3) Å, b = 15.7547(3) Å, c = 7.93160(10) Å, and Z = 2]. The Cd(II) centers in the three complexes are bridged by tma ligands in the coordination fashion of unidentate, bridging unidentate, bidentate, chelating bis-bidentate, chelating/bridging bis-bidentate, or chelating/bridging bidentate to form the T-shaped molecular bilayer motif for 1, chicken-wire-like motif for 2, and honeycomb-like porous structure for 3, respectively, in which the T-shaped molecular bilayer motif and chicken-wire-like motif are further interlinked in interdigitating or alternating fashion to construct the different coordination architectures. These three complexes exhibit strong fluorescent emission bands at 355 nm (λex = 220 nm) for 1, 437 nm (λex = 365 nm) for 2, and 353 nm (λex = 218 nm) for 3 in the solid state at room temperature.

Keyword:

Community:

  • [ 1 ] [Dai, J.-C.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
  • [ 2 ] [Dai, J.-C.]Institute of Materials Physical Chemistry, Huaqiao University, Quanzhou, Fujian 362011, China
  • [ 3 ] [Wu, X.-T.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
  • [ 4 ] [Fu, Z.-Y.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
  • [ 5 ] [Cui, C.-P.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
  • [ 6 ] [Hu, S.-M.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
  • [ 7 ] [Du, W.-X.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
  • [ 8 ] [Wu, L.-M.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
  • [ 9 ] [Zhang, H.-H.]Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
  • [ 10 ] [Sun, R.-Q.]Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China

Reprint 's Address:

  • [Wu, X.-T.]State Key Lab. of Struct. Chemistry, Fujian Inst. of Res. Struct. Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China

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Source :

Inorganic Chemistry

ISSN: 0020-1669

Year: 2002

Issue: 6

Volume: 41

Page: 1391-1396

2 . 9 5

JCR@2002

4 . 3 0 0

JCR@2023

JCR 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: 1

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