Recent advances in annellated NHCs and their metal complexes

NUD Reshi, JK Bera - Coordination Chemistry Reviews, 2020 - Elsevier
N-Heterocyclic carbenes (NHCs) have emerged as one of the most useful class of ligands
for metal complexes primarily due to their relatively easy synthesis, broad structural and …

Cationic organometallic complexes of group 12 metals: A decade of progress toward the quest of novel Lewis acidic catalysts

P de Frémont, N Adet, J Parmentier, X Xu… - Coordination Chemistry …, 2022 - Elsevier
The synthesis, structure and use in catalysis of group 12 metals (Zn, Cd, Hg) organocations
reported since 2010 are comprehensively reviewed herein. Thanks to appropriate ligand …

Group XII metal–N-heterocyclic carbene complexes: synthesis, structural diversity, intramolecular interactions, and applications

S Budagumpi, S Endud - Organometallics, 2013 - ACS Publications
This review covers the different methods for the synthesis of group XII metal–NHC
complexes with five-and six-membered NHC systems that have different N-heterocyclic …

Novel gold (I)–and gold (III)–N-heterocyclic carbene complexes: synthesis and evaluation of their anticancer properties

BK Rana, A Nandy, V Bertolasi, CW Bielawski… - …, 2014 - ACS Publications
A novel Au (III)–N-heterocyclic carbene organometallic complex supported by two N-
heterocyclic carbene (NHC) ligands was synthesized from Au (SMe2) Cl and 1-methyl-2 …

2, 2'-Bipyridyl Chelated Ru (II)-Annulated NHC Complex of 1-Methyl-2-Pyridin-2-Yl-2H-Imidazo [1, 5-a] Pyridin-4-Ylidene: Synthesis, Structure, Optical Properties, and …

BK Rana, J Dinda, PK Mahapatra, D Chopra… - Engineered …, 2022 - espublisher.com
This article depicts the synthesis of Ru (II)-NHC complex,[Ru (bpy)(NHC)(CH3CN) 2][PF6] 2
(2);[NHC= 1-methyl-2-(pyridyl) imidazo [1, 5-a] pyridine-2-yiledene] via Ag (I)-carbene trans …

Gold (I) N-heterocyclic carbene complex inhibits mouse melanoma growth by p53 upregulation

A Nandy, SK Dey, S Das, RN Munda, J Dinda… - Molecular cancer, 2014 - Springer
Background Cancer treatment using gold (I) complexes is becoming popular. In this study, a
gold (I) N-heterocyclic complex designated as complex 3 was synthesized, its cytotoxicity …

Photophysical investigation of Iron (II) complexes bearing bidentate annulated isomeric pyridine-NHC ligands

K Magra, M Darari, E Domenichini… - The Journal of …, 2020 - ACS Publications
The possibility of achieving luminescent and photophysically active metal–organic
compounds relies on the stabilization of charge transfer states and kinetically and …

Pyridine and pyrimidine functionalized half-sandwich Ru (II)-N heterocyclic carbene complexes: Synthesis, structures, spectra, electrochemistry and biological studies

BK Rana, G Roymahapatra, HS Das, S Giri… - Journal of Molecular …, 2021 - Elsevier
New set of Ru-N-Heterocyclic Carbene (Ru-NHC) complexes 1a and 2a were synthesized
from their ligand precursors 1-Methyl-2-pyridin-2-yl-2H-imidazo [1, 5-a] pyridin-4-ylium …

Silver (I), Gold (I) and Gold (III)-N-Heterocyclic carbene complexes of naphthyl substituted annelated ligand: Synthesis, structure and cytotoxicity

T Samanta, RN Munda, G Roymahapatra… - Journal of …, 2015 - Elsevier
The new type of annulated imidazolium salt 1-naphthyl-2-pyridin-2-yl-2H-imidazo [1, 5-a]
pyridin-4-ylium hexafluorophosphate (1· HPF 6) and three novel N-heterocyclic carbene …

N-heterocyclic carbene supported Au (I) and Au (III) complexes: A comparison of cytotoxicities

J Dinda, T Samanta, A Nandy, KD Saha… - New Journal of …, 2014 - pubs.rsc.org
The N-heterocyclic carbene (NHC) precursor 2-pyridin-2-yl-2H-imidazo [1, 5-a] pyridin-4-
ylium hexafluorophosphate (1· HPF6) was used to synthesize various Ag and Au complexes …