Synthetic strategies, structures and properties of di and polynuclear cobalt complexes with H2salen type Schiff bases and their reduced analogues

Polyhedron ◽  
2021 ◽  
pp. 115511
Author(s):  
Tamashi Ghosh Dastidar ◽  
Shouvik Chattopadhyay
Keyword(s):  
Schiff Bases ◽  
Cobalt Complexes ◽  
Structures And Properties

Phosphine-assisted C–H bond activation in Schiff bases and formation of novel organo cobalt complexes bearing Schiff base ligands

2018 ◽  
Vol 42 (6) ◽  
pp. 4646-4652 ◽  
Author(s):  
Hua Zhang ◽  
Junyang Xing ◽  
Yanhong Dong ◽  
Shangqing Xie ◽  
Shishuai Ren ◽  
...  
Keyword(s):  
Schiff Base ◽  
Schiff Bases ◽  
Bond Activation ◽  
Cobalt Complexes ◽  
Schiff Base Ligands

The sp2 C–H bond activation of the HCN moiety in diphenylphosphino benzalimines was realized using CoMe(PMe3)4 with the elimination of methane.

A pair of novel helical Zn(II) enantiomers constructed from l- and d-threonine Schiff bases: Synthesis, crystal structures and properties

2015 ◽  
Vol 58 ◽  
pp. 9-13 ◽  
Author(s):  
Jun-Ni Mao ◽  
Lin Du ◽  
Zong-Ze Li ◽  
Quan Wang ◽  
Kai-Min Wang ◽  
...  
Keyword(s):  
Crystal Structures ◽  
Schiff Bases ◽  
Structures And Properties

Syntheses, structures and properties of trans-dichlororuthenium(II) complexes with N4-donor Schiff bases

Polyhedron ◽  
2003 ◽  
Vol 22 (6) ◽  
pp. 867-873 ◽  
Author(s):  
Satyanarayan Pal ◽  
Samudranil Pal
Keyword(s):  
Schiff Bases ◽  
Structures And Properties

Structures and properties of di-μ-oxo dimanganese(IV) complexes with bidentate Schiff bases, N-alkyl-substituted-salicylideneamine

Polyhedron ◽  
1998 ◽  
Vol 17 (22) ◽  
pp. 3859-3874 ◽  
Author(s):  
Hitoshi Torayama ◽  
Hideyuki Asada ◽  
Manabu Fujiwara ◽  
Takayuki Matsushita
Keyword(s):  
Schiff Bases ◽  
Structures And Properties

scholarly journals Cobalt(II) and Manganese(II) Complexes of Novel Schiff Bases, Synthesis, Charcterization, and Thermal, Antimicrobial, Electronic, and Catalytic Features

2014 ◽  
Vol 2014 ◽  
pp. 1-12 ◽  
Author(s):  
Selma Bal ◽  
Sedat Salih Bal
Keyword(s):  
Schiff Bases ◽  
Cobalt Complexes ◽  
Complex Compounds ◽  
High Thermal Stability ◽  
Manganese Complexes ◽  
Oxidation Reactions ◽  
Cyclohexene Oxidation ◽  
Styrene Oxidation ◽  
Antimicrobial And Antifungal Activities ◽  
Stability Results

Carbazoles containing two new Schiff bases (Z,Z)-N,N′-bis[(9-ethyl-9H-carbazole-3-yl)methylene]propane-1,3 diamine (L1) and (Z,Z)-N,N′-bis[(9-ethyl-9H-carbazole-3-yl)methylene]-2,2-dimethylpropane-1,3-diamine (L2) and their Co(II) and Mn(II) complexes were synthesized and characterized using various spectroscopic methods and thermal analysis, which gave high thermal stability results for the ligands and their cobalt complexes. The title compounds were examined for their antimicrobial and antifungal activities, which resulted in high activity values for the ligands and their manganese complexes. Oxidation reactions carried out on styrene and cyclohexene revealed that the complex compounds were the most effective catalysts for styrene oxidation, giving good selectivities than those of cyclohexene oxidation. Electronic features of the synthesized compounds were also reported within this work.

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