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Synthesis and Spectroscopic Studies of New Palladium(II) Complexes of N-hydroxymethyl Saccharin (Sac-CH2OH) and Amines or Diaminas Ligands
- Source :
- Oriental Journal of Chemistry. 35:186-192
- Publication Year :
- 2019
- Publisher :
- Oriental Scientific Publishing Company, 2019.
-
Abstract
- Treatment of the chelated palladium(II) complex, trans-[Pd(K2-Sac-CH2O)2].2H2O with one mole equivalent of the diammines (L-L), L-L = 2,2'-bipyridine (bipy),. ethylene diamine (en), 1,10-phenanthroline (phen), or N,N-dimethyl ethylene diammine (dmen) in EtOH solvent afforded mixed ligand complexes of the type [Pd(K1-Sac-CH2O)2(L-L)] in 82-93% yield. While treatment of trans-[Pd(K2-Sac-CH2O)2].2H2O with two mole equivalents of the monoamines (L), L=pyridine (py), 3-methylpyridine (3-mpy) or 3-aminopyridine (3-apy) in EtOH solvent gave trans-[Pd(K1-Sac-CH2O)2(L)2] complexes in 86-89% yield The prepared complexes were characterized by elemental CHN analysis, .conductivity measurements,. infrared and 1H nmr spectra.
- Subjects :
- Green chemistry
chemistry.chemical_classification
010405 organic chemistry
Supramolecular chemistry
chemistry.chemical_element
General Chemistry
010403 inorganic & nuclear chemistry
01 natural sciences
Biochemistry
0104 chemical sciences
Coordination complex
chemistry
GEOBASE
FLUIDEX
Drug Discovery
Polymer chemistry
Theoretical chemistry
Environmental Chemistry
Amine gas treating
Palladium
Subjects
Details
- ISSN :
- 22315039 and 0970020X
- Volume :
- 35
- Database :
- OpenAIRE
- Journal :
- Oriental Journal of Chemistry
- Accession number :
- edsair.doi...........d63faceba83aff19ed0da7952da7ba43