Synthesis and characterization of N,N-chelate manganese complexes and applications in C N coupling reactions
- Resource Type
- Authors
- Amol Kumar; Akash Jana; Kuhali Das; Biplab Maji
- Source
- Inorganica Chimica Acta. 502:119358
- Subject
- Denticity
010405 organic chemistry
chemistry.chemical_element
Manganese
010402 general chemistry
01 natural sciences
Coupling reaction
0104 chemical sciences
Characterization (materials science)
Inorganic Chemistry
Metal
chemistry.chemical_compound
chemistry
visual_art
Pyridine
Octahedral molecular geometry
Polymer chemistry
Materials Chemistry
visual_art.visual_art_medium
Chelation
Physical and Theoretical Chemistry
- Language
- ISSN
- 0020-1693
Bidentate NN-ligands have been derived from the reaction between aldehydes and 2-(aminomethyl)pyridine. The treatment of these ligands with Mn(CO)5Br gave complexes that are highly bench stable. The complexes were characterized by various analytical and spectral methods. Single-crystal XRD of complex Mn-2 was performed, which indicates an octahedral geometry around the metal center. The complexes efficiently catalyze the N-alkylation of anilines with alcohols under optimized reaction conditions.