Crystal structures and catalytic performance of three new methoxy substituted salen type nickel(II) Schiff base complexes derived from meso-1,2-diphenyl-1,2-ethylenediamine

New salen-type manganese(III) Schiff base complexes derived from meso-1,2-diphenyl-1,2-ethylenediamine: In vitro anticancer activity, mechanism of action, and molecular docking studies

“…We have previously synthesized and characterized different transition metal complexes of salen-type Schiff base ligands, especially those derived from meso-1,2-diphenyl-1,2-ethylenediamine and have studied their catalytic and biological properties [20][21][22][23][24][25][26][27][28][29][30]. In continuation of our previous studies, we report the synthesis and characterization of four new Mn(III) complexes with Schiff bases of general formula [MnClL x ] (x = 1-4).…”

“…Meso-1,2-diphenyl-1,2-ethylenediamine [31] and H 2 L n (n = 1-4) [20][21][22][23] were synthesized as described.…”

Synthesis, characterization, X-ray crystal structures and antibacterial activities of Schiff base ligands derived from allylamine and their vanadium(IV), cobalt(III), nickel(II), copper(II), zinc(II) and palladium(II) complexes

“…The 1 H NMR and 13 In NiL 2 2 complex, the chelate rings have the envelope form and the structure is the step configuration, while the configuration in PdL 1 2 complex is planar [4]. The C=N bond distance is 1.284 (4) (1) is centroid for C(1)/C(6) ring].…”

“…The catalytic activity of Schiff base metal complexes has been analyzed critically in various reactions such as polymerization, oxidation, epoxidation, reduction of ketones, allylic alkylation and Michael addition reactions [4,[8][9][10][11][12][13][14][15][16][17].…”

The effect of fullerene and some electron donating/withdrawing substituents on the molecular orbitals, strength and the nature of CN bond in a number of RCHNR′ imines: A theoretical study

“…During the past decade, the imine compounds and their metal complexes have been the subject of numerous investigations, both experimentally and theoretically. A few examples of most important features of Schiff bases and/or their metal complexes are their catalytic [2][3][4][5][6][7][8][9][10] and biological activities [11][12][13][14][15][16][17], their application as sensors for the metal ions [18][19][20][21][22][23][24][25][26][27], as molecular switches [28][29][30][31], and also as anticancer agents [32][33][34][35][36][37].…”