A highly enantioselective catalytic addition of alkynyl zinc reagents to simple ketones was accomplished by the Chan group (Figure 15). 22 They initially examined the system using …

Aug 1, 2011 · Introduction of an alkynyl group in biomolecules provides a useful chemical handle by which further manipulation is possible e.g. via the versatile click chemistry, for the synthesis …

Dec 1, 2022 · The alkynyl ligand-mediated growth of Au nanowires arrays was carried out following the previously reported thiolated ligand-mediated growth with slight modifications. …

Apr 5, 2025 · In this study, we developed a chiral Au (I) system based on BINAP and alkynyl ligands. The modification of the length or number of alkyl chains at the terminal positions of the …

Nov 1, 2024 · Ligand plays a critical role in determining the physicochemical properties and functionalities of metal nanoclusters, as the ligand molecules interact…

Apr 1, 2019 · Described in this review is the chemistry of 3d metal alkynyls based on tetraaza macrocyclic ligands. Both the abundance of 3d metals and easy access …

Jul 21, 2016 · We chemically synthesized a novel series of alkynyl-fucose analogs as probe candidates and found that 7-alkynyl-fucose gave the highest labeling efficiency and low …

Jun 1, 2018 · Alkynyl functionalized carbon materials were synthesized successfully for the first time through the mechanochemical reaction of CaC 2 with six PHHCs at ambient temperature. …

Nov 1, 2024 · Alkynyl ligand can enrich the metal-ligand interfacial structure, modulate the physical/chemical property, tune the electronic structure, promote the catalytic performance, …

Feb 15, 2022 · This review provided a clear summary of alkynyl ligands and synthetic methods of alkynyl-protected coinage metal clusters, and systematically summarized the functional …