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author:

Zheng, F.-K. (Zheng, F.-K..) [1] | Yu, X.-F. (Yu, X.-F..) [2] | Cheng, W.-D. (Cheng, W.-D..) [3] | Huang, J.-S. (Huang, J.-S..) [4]

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Scopus

Abstract:

Heating a solid mixture of (NH4)3VS4, CuCl, PPh3, and NEt4Br at 100°C for 10 h and extraction with CH2Cl2 yielded [VS4(CuPPh3)4Br]·CH2Cl2. Crystallographic data: Triclinic, P 1, a = 15.189(3), b = 20.093(6), c = 12.031(3) Å, α = 102.39(2), β= 100.05(2), γ = 82.86(2)°, V = 3517(3) Å3, and Z = 2. The configuration of the VS4Cu4Br core can be described as a distorted cubane with an additional face. The V atom has retained the tetrahedral geometry of the free [VS4]3- moiety. The four Cu atoms have three different coordination environments, strongly distorted tetrahedral, nearly trigonal planar, and strictly trigonal planar. The infrared, electronic, and 51V NMR spectra have also been reported.

Keyword:

Cluster; Copper; Molecular structure; Synthesis; Tetrathiovanadate

Community:

  • [ 1 ] [Zheng, F.-K.]Stt. Key Lab. of Struct. Chemistry, Fujian Inst. of Res. on the S., Chinese Academy of Science, Fuzhou, Fujian 350002, China
  • [ 2 ] [Yu, X.-F.]Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
  • [ 3 ] [Cheng, W.-D.]Stt. Key Lab. of Struct. Chemistry, Fujian Inst. of Res. on the S., Chinese Academy of Science, Fuzhou, Fujian 350002, China
  • [ 4 ] [Huang, J.-S.]Stt. Key Lab. of Struct. Chemistry, Fujian Inst. of Res. on the S., Chinese Academy of Science, Fuzhou, Fujian 350002, China

Reprint 's Address:

  • [Huang, J.-S.]Stt. Key Lab. of Struct. Chemistry, Fujian Inst. of Res. on the S., Chinese Academy of Science, Fuzhou, Fujian 350002, China

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Source :

Journal of Chemical Crystallography

ISSN: 1074-1542

Year: 1999

Issue: 4

Volume: 29

Page: 375-381

0 . 3 6 1

JCR@1999

0 . 4 0 0

JCR@2023

JCR Journal Grade:4

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 3

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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