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author:

Wu, W.-S. (Wu, W.-S..) [1] | Dai, J.-C. (Dai, J.-C..) [2] | Zheng, Y.-Y. (Zheng, Y.-Y..) [3] | Huaug, T.-T. (Huaug, T.-T..) [4] | Lan, X.-R. (Lan, X.-R..) [5] | Lin, Y.-X. (Lin, Y.-X..) [6]

Indexed by:

Scopus PKU CSCD

Abstract:

The title complex [PdL2]+·Cl- (C16H18ClN6O2PdS2, M I = 532.33), where HL is salicylidene thiosemicarbazone, has been synthesized from HL and palladium (II) chloride in a mixture of dichloromethane and methanol. Crystal data: space group P21/c, a = 0.70005(2) nm, b = 1.05813(3) nm, c = 2.70614(9) nm, β = 93.036(1)°, V = 2.0017(1) nm3, Z = 4, Dc= 1.766 Mg/m3, F(000) = 1068, μ(Mo Kα) = 1.295 mm-1, R = 0.0252, for 3457 observed reflections [I≥2σ(I)], wR = 0.0593, GOF = 1.020. The palladium(II) atom in the complex [PdL2]+ ion is coordinated with NOS 2, forming a distorted square arrangement. There are several intermolecular hydrogen bonds in the crystal. The one-dimensional chain structure was formed through the intermolecular hydrogen bonds N-H⋯Cl. The v(C = N) and v(C=N) bands display a shift to low frequencies in IR spectra of the complex, π-π* charge transitions and d-π* charge transitions were observed in their electronic spectra. The emission lines (λex = 310 nm, n-π* charge transitions) are influenced by the metal of the complex in fluorescence spectra.

Keyword:

Crystal structure; Fluorescence character; Palladium complex; Salicylidene thiosemicarbazone

Community:

  • [ 1 ] [Wu, W.-S.]College of Material, Huaqiao University, Quanzhou 362021, China
  • [ 2 ] [Dai, J.-C.]College of Material, Huaqiao University, Quanzhou 362021, China
  • [ 3 ] [Zheng, Y.-Y.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350002, China
  • [ 4 ] [Huaug, T.-T.]College of Material, Huaqiao University, Quanzhou 362021, China
  • [ 5 ] [Lan, X.-R.]College of Material, Huaqiao University, Quanzhou 362021, China
  • [ 6 ] [Lin, Y.-X.]College of Material, Huaqiao University, Quanzhou 362021, China

Reprint 's Address:

  • [Wu, W.-S.]College of Material, Huaqiao University, Quanzhou 362021, China

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Source :

Acta Chimica Sinica

ISSN: 0567-7351

Year: 2004

Issue: 18

Volume: 62

Page: 1801-1806

0 . 8 9 5

JCR@2004

1 . 7 0 0

JCR@2023

JCR Journal Grade:2

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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