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Title: Synthesis of doped polymeric metal complexes of some lanthanides with 1,5-dihydroxyanthraquinone and study of their thermal and electrical behaviour
Authors: Sharma, Jyoti
Singh, H B
Satake, M
Kumar, Shiv
Issue Date: Jun-1989
Publisher: NISCAIR-CSIR, India
Abstract: Coordination polymers of lanthanum(III), praseodymium(III), neodymium(III), samarium(III), europium(III), terbium(III) and ytterbium(III) with 1,5-dihydroxyanthraquinone have been synthesized and characterized. These polychelates have been doped with iodine in order to improve their conductivity. UV-visible, IR, Raman and magnetic-moment studies have been carried out to gain information about the structure of the synthesized polychelates, which are dark coloured solids insoluble in cornmon organic solvents. AC-conductivity (oAcl, DC-conductivity (ODC) and dielectric constant values of the prepared polychelates and ɛDC of the doped polychelates are reported.
Page(s): 588-591
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.28A(07) [July 1989]

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