Abstract
Complexes of the type [M(dadb)] (M = Ni(II), Cu(II) and Zn(II)) with ligand 2,5-diamino-3,6-dichloro-1,4-benzoquinone (dadb) have been synthesized and characterized by microanalysis, magnectic susceptibility, electronic, IR, ESR spectroscopy techniques, thermogravimetric analysis (TG), differential thermal analysis (DTA), X-ray powder diffraction (XRD) and solid phase conductivity measurements. The room temperature ESR spectra of Cu(II) complex yield ‹g› values, characteristics of square planar geometry. The solid state electrical conductivities of the complexes increase as the temperature increases from 311-383 K, with a band gap of 0.11- 0.21 eV, indicating their semiconducting behaviour.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
