A hetero trinuclear manganese(III)-iron(II) complex derived from N,N'-bis(5-chlorosalicylidene)-1,2-diaminoethane: Synthesis, crystal structure, and antimicrobial activity

作者：Hu X M^*; Xue L W; Zhao G Q; Yang W C

来源：Russian Journal of Coordination Chemistry, 2015, 41(8): 537-542.

DOI：10.1134/S1070328415080011

A new hetero trinuclear manganese(III)-iron(II) complex, [Mn(ClSalen)(H2O)](2)[Fe(CN)(5)(NO)] center dot CH3OH center dot H2O, where ClSalen is the dianionic form of N,N'-bis(5-chlorosalicylidene)-1,2-diaminoethane, has been prepared and characterized by elemental analyses, IR, and single crystal X-ray crystallographic determination (CIF file CCDC no. 1024666). The crystal of the complex is orthorhombic: space group Pca2(1), a = 27.784(2), b = 10.8876(6), c = 15.1755(8) , V = 4590.5(4) (3), Z = 2, R (1) = 0.0596, wR (2) = 0.1406. The bis-Schiff base ligand coordinates to the Mn atom through two phenolate O and two imine N atoms. Each Mn atom in the complex is in octahedral coordination, with the equatorial donor atoms come from the Schiff base ligand, and with the axial donor atoms come from a water O atom and a cyanide N atom. The effects of the complex on the antimicrobial activity against Staphylococcus aureus, Escherichia coli, and Candida albicans were studied.

• 出版日期2015-8
• 单位平顶山学院