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Novel N‐propylphthalimide‐ and 4‐vinylbenzyl‐substituted benzimidazole salts: Synthesis, characterization, and determination of their metal chelating effects and inhibition profiles against acetylcholinesterase and carbonic anhydrase enzymes

“…On the other hand, in recent years, numerous studies have been carried out on the biological applications of NHC ligands and their metal complexes. [4][5][6][7][8][9][10] In the last few decades, studies on antimicrobial and anticancer properties of NHC complexes containing metals such as Ag, [11] Pd, [12] Ru, [13] Pt, [14] and Au [15] have been reported.…”

Steroid–AuI–NHC Complexes: Synthesis and Antibacterial Activity

“…[1] In fact, they have grown in importance as ligands in bioactive complexes over the last few years. The first report on antibacterial and antifungal properties of metal-NHC complexes dates from 1996, [2] and sincet hen, their use has become widespread. [3] In particular, the incorporation of NHCl igands to the bioactive silver and gold metals has opened up new possibilities for the design of novel compounds.…”

Formation and Rearrangement of Reduced Diiminepyridine Complexes of Zr and Hf

“…An unexpected ligand isomerization to an amido/enamido form was observed for [( Et DIP)ZrCl 2 ], [( Et DIP)-HfMe 2 ] and [( Et DIP)TiMe 2 ], and a mechanism is proposed based on DFT calculations. less attention, although complexes with many heavier metals have been reported: La and Nd, [10,13] Zr, [14] U, [5,6,[15][16][17][18][19][20] Mo, [21,22] Re, [23] Ru, [24][25][26][27][28][29][30] Os, [31] Rh [30,[32][33][34] and Pd. [35] Non-innocence of the DIP ligand is an issue also with these heavier elements, although -judging from the literature -there is a higher tendency with these metals to engage in 2etransfer (or classical backdonation) rather than metal-to-ligand single electron transfer.…”