1499183-40-2Relevant academic research and scientific papers
Zinc(II) and nickel(II) complexes derived from 2-bromo-6-[(2- Isopropylaminoethylimino)methyl]phenol: Synthesis, structures, and antimicrobial activity
Cheng,Xue,Zhang
, p. 284 - 288 (2014)
The Schiff base 2-bromo-6-[(2-isopropylaminoethylimino)methyl]phenol (HL), derived from 3-bromosalicylaldehyde with N-isopropylethane-1,2-diamine, and its zinc(II) and nickel(II) complexes [Zn(HL)2(NCS)2] (I) and [Ni(HL)2(N3)2)] · 0.25H2O (II) have been prepared and characterized by elemental analyses, IR, and single crystal X-ray crystallographic determination. The crystal of I is orthorhombic: space group Pbca, a = 13.6928(9), b = 9.7203(6), c = 22.926(1) A, V = 3051.4(3) A3, Z = 4. The crystal of II is triclinic: space group P1, a} = 8.0212(7), b = 12.744(1), c = 15.590(2) A, α = 104.802(3)°, β = 90.561(3)°, γ = 103.130(3)°, V = 1496.6(2) A3, Z = 1. The zwitterionic Schiff base ligands coordinate to the metal atoms through phenolate O, imine N, and amine N atoms. Each metal atom in the complexes is in octahedral coordination. The effect of these complexes on the antimicrobial activity against Staphylococcus aureus, Escherichia coli, and Candida albicans were studied.
Syntheses, Characterization, Crystal Structures and Antimicrobial Activity of Schiff Base Copper(II) Complexes Derived from 2-Bromo-6-((2-(isopropylamino) ethylimino)methyl)phenol
Lu, Xi-Kun,Qiu, Xiao-Yang,Yuan, Yong,Zhou, Gao-Qi
, p. 1008 - 1015 (2021/12/29)
Three new copper(II) complexes, [Cu(LH)2]Br2 (1), [Cu(LH)2]NCS2 (2), and [Cu(LH)2](NO3)2 (3), where LH is the zwitterionic form of 2-bromo-6-((2-(isopropylamino)ethylimino)methyl
