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Abstract:
The title complex [PdL2](+).Cl- (C16H18ClN6O2PdS2, M-r=532.33), where HL is salicylidene thiosemicarbazone, has been synthesized from HL and palladium ( H) chloride in a mixture of dichloromethane and methanol. Crystal data: space group P2(1)/c, a = 0.70005(2) nm, b = 1.05813(3) nm, c = 2.70614(9) nm, beta = 93.036(1)degrees, V = 2.0017(1) nm(3), Z = 4, D-c = 1.766 Mg/m(3), F (000) = 1068, mu(Mo Kalpha) = 1.295 mm(-1), R = 0.0252, for 3457 observed reflections [Igreater than or equal to2sigma (I)], wR = 0.0593, GOF = 1.020. The Palladium (II) atom in the complex [PdL2](+) ion is coordinated with NOS2, 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-(HCl)-Cl-.... The nu(C=O) and nu(C=N) bands display a shift to low frequencies in IR spectra of the complex. pi-pi* charge transitions and d-pi* charge transitions were observed in their electronic spectra. The emission lines (lambda(ex) = 310 nm, n-pi* charge transitions) are influenced by the metal of the complex in fluorescence spectra.
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ACTA CHIMICA SINICA
ISSN: 0567-7351
CN: 31-1320/O6
Year: 2004
Issue: 18
Volume: 62
Page: 1801-1806
0 . 8 9 5
JCR@2004
1 . 7 0 0
JCR@2023
ESI Discipline: CHEMISTRY;
JCR Journal Grade:2
Cited Count:
WoS CC Cited Count: 9
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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