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Title: Synthesis, characterisation and electrical properties of CrO2Cl2 complexs with N,N' -diarylforrnamidino-N" - (substituted) carbamides and thiocarbamides
Authors: Gupta, (Miss) Chitra
Madhok, K L
Issue Date: Sep-1991
Publisher: NISCAIR-CSIR, India
Abstract: Chromyl chloride forms complexes with N,N' -diarylformamidino-N" -(substituted) carbamides and thiocarbamides having the formulae CrO2Cl2.ArNH-C(NH) NHC(=X) NHR and CrO2Cl2.RNHC (= X) NHC (N.Ph.) NHPh [R=C6H5,o,p-C6H4(CH3), -C2Hs, -COCH3, -COC6H5'-CO(NO2)C6H4; Ar-benzoyl: Ph = Phenyl; X = S.O]. The complexes have been characterised on the basis of elemental analysis, molar conductance, magnetic susceptibility, IR, UV-Vis and 1H NMR spectral studies. The dielectric constant (ɛ') and electrical conductivity of the complexes have been studied at different temperature and freequencies.
Page(s): 799-803
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.30A(09) [September 1991]

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