Novel N2O2 Schiff base derived from 1,2-Hydrazinedicarboximidamide and its complexes with Cu(II), Co(II), Ni(II), Mn(II) and Cr(III): Synthesis and characterization
作者:Sara K. Yassin、Jasim M. S. Alshawi、Zainab A. Mohammedsalih
DOI:10.13005/ojc/360520
日期:2020.10.28
ligand used to prepare five metal complexes as chloride salts [Cu2(L)Cl2](1), [Co2(L)Cl2](2), [Ni2(L)Cl2](3), [Mn2(L) Cl2](4) and [Cr2(L)Cl2](5) in an ethanolic medium. Dimethyl formamide (DMF) prepared complexes solutions to applied it as electrolytes. The structures were confirmed by several spectroscopic and analytical techniques indicating that metal complexes are more likely to have tetrahedral-coordinated
Synthesis, characterization and cytotoxic activity study of Cu (II), Co (II), Mn (II), Ni (II) and Cr (III) Metal Complexes with new guanidine Schiff base against the hepatocellular Carcinoma (HCAM) cancer cell
作者:Jasim Alshawi、Zainab Salih、Sara Yassin
DOI:10.21608/ejchem.2020.37893.2778
日期:2020.10.1
and its derived metal transition complexes of Co (II), Ni (II), Mn (II), Cu (II) and Cr (III) have been synthesized by reaction of metal chlorides with guanidine ligand in the molar ratio 2:1 (M:L). The guanidine ligand and its metal complexes were characterized by different spectroscopic and analytical techniques, these studies result suggests that the metal complexes have tetrahedral geometry. The
Thiele, Justus Liebigs Annalen der Chemie, 1892, vol. 270, p. 44
作者:Thiele
DOI:——
日期:——
Variations on the (3,4)-Net Motif in Organo-Zincophosphite Chemistry: Syntheses and Structures of (CN3H6)2·Zn3(HPO3)4·H2O and H3N(CH2)3NH3·Zn3(HPO3)4·H2O