title: [Study on syntheses and spectroscopic property of complexes of quinoxaline-2,3-dicarboxamide with transition metals].
abstract: Three new solid complexes of transition metal Co(II), Ni(II) and Cu(II) with quinoxaline-2,3-dicarboxamide were synthesized, and the composition of the complexes was confirmed to be M(Qxda)2Cl2 [M = Co(II), Ni(II), Cu(II)] by elemental analysis, molar conductance and thermal analysis. The coordination pattern and structure were discussed by infrared spectra, electronic spectra.
authors.affiliation: Department of Chemical Enginerring, University of Hebei Science and Technology, 050018 Shijiazhuang.
authors.forename: Z
authors.initials: Z
authors.lastname: Xu
authors.forename: M
authors.initials: M
authors.lastname: Wang