Structural Diversity of Cadmium Complexes with N‐Heterocyclic Carbene‐Isothiocyanate Zwitterionic Ligand DOI
Tarun K. Panda, Jyoti Sharma, Suman Das

et al.

Zeitschrift für anorganische und allgemeine Chemie, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 13, 2024

Abstract In this study, we discuss the synthesis and structural characterization of three N‐heterocyclic carbene isothiocyanate zwitterionic ligands, 1,3‐bis(2,6‐diisopropylphenyl)‐2‐N‐phenyl‐thiocarbamoyl imidazolium (Im Dipp ‐CSNPh, L1) , 1,3‐bis( tert ‐butyl)‐2‐N‐phenylthiocarbamoyl t Bu L2) 1,3‐bis(2,4,6‐trimethylphenyl)‐2‐N‐phenylthiocarbamoyl Mes L3) their cadmium complexes, [(Im ‐CSNPh) 2 CdCl][CdCl 3 ] ( 1 ) ‐CSNPh)Cd(μ‐Cl)Cl] ). Both bench‐stable complexes were synthesized by directly reacting corresponding NHC‐CSNPh adducts with anhydrous chloride. The solid‐state structures NHC‐isothiocyanate betaine L1 ‐ L3 investigated assistance single crystal X‐ray diffraction analysis. A steric modification N‐substituent on NHC governs a unique change from Im ‐CSNPh coordinated cationic complex to neutral dimeric ‐CSNPh.

Language: Английский

Structure-base design to explore the anticancer efficacy of organometallic Pt(II)- and Au(III)-N-heterocyclic carbene (NHC) complexes DOI
Pooja Das,

Sraddhya Roy,

Chaitali Das

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(37), P. 16189 - 16201

Published: Jan. 1, 2024

The promising anticancer activities of Pt( ii )- and Au( iii )-N-heterocyclic carbene complexes against triple negative MDA-MB-231 cell line are described.

Language: Английский

Citations

0
Studies on Metal Complexes of Pyrazole Bearing Ligand with Their Antimicrobial Screening DOI Open Access
Rakesh Patel, Vikram Panchal

Oriental Journal Of Chemistry, Journal Year: 2024, Volume and Issue: 40(5), P. 1394 - 1398

Published: Oct. 31, 2024

In present research article, we reported the synthesise of novel hetertocyclic ligand namely,5-((3-((1H-benzimidazol-1-yl)methyl)-5-phenyl-1H-pyrazol-1-yl) methyl)-8-hydroxy quinoline (BIPPHQ) from 5-chloro methyl-8-hydroxy and 1-((5-phenyl-1H-pyrazol-3-yl) methyl)-1H-benzimidazole (BIPP). The BIPP was synthsised by reaction between hydrazine hydrate with 1-(1H-benzimidazol-1-yl)-4-phenylbut-3-en-2-one (BIPB), which synthesisd 1-(1H-benzimidazol-1-yl)propan-2-one (BIP) benzaldehyde. transition metal complxes 5-((3-((1H-benzimidazol-1-yl)methyl)-5-phenyl-1H-pyrazol-1-yl)methyl)-8-hydroxy were sythsised analysed help elemen conten analysis, spectroscopic data ratio also magneic parameters. BIPPHQ etal coplexes screened for antimicrobial study.

Language: Английский

Citations

0
Structural Diversity of Cadmium Complexes with N‐Heterocyclic Carbene‐Isothiocyanate Zwitterionic Ligand DOI
Tarun K. Panda, Jyoti Sharma, Suman Das

et al.

Zeitschrift für anorganische und allgemeine Chemie, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 13, 2024

Abstract In this study, we discuss the synthesis and structural characterization of three N‐heterocyclic carbene isothiocyanate zwitterionic ligands, 1,3‐bis(2,6‐diisopropylphenyl)‐2‐N‐phenyl‐thiocarbamoyl imidazolium (Im Dipp ‐CSNPh, L1) , 1,3‐bis( tert ‐butyl)‐2‐N‐phenylthiocarbamoyl t Bu L2) 1,3‐bis(2,4,6‐trimethylphenyl)‐2‐N‐phenylthiocarbamoyl Mes L3) their cadmium complexes, [(Im ‐CSNPh) 2 CdCl][CdCl 3 ] ( 1 ) ‐CSNPh)Cd(μ‐Cl)Cl] ). Both bench‐stable complexes were synthesized by directly reacting corresponding NHC‐CSNPh adducts with anhydrous chloride. The solid‐state structures NHC‐isothiocyanate betaine L1 ‐ L3 investigated assistance single crystal X‐ray diffraction analysis. A steric modification N‐substituent on NHC governs a unique change from Im ‐CSNPh coordinated cationic complex to neutral dimeric ‐CSNPh.

Language: Английский

Citations

0