N-heterocyclic carbene coordinated metal nanoparticles and nanoclusters

H Shen, G Tian, Z Xu, L Wang, Q Wu, Y Zhang… - Coordination Chemistry …, 2022 - Elsevier
N-heterocyclic carbenes (NHCs) represent one of the most important organic ligands in
coordination chemistry, and have been recently attracting increasing attention in …

Fundamentals and applications of N-heterocyclic carbene functionalized gold surfaces and nanoparticles

G Kaur, RL Thimes, JP Camden… - Chemical …, 2022 - pubs.rsc.org
The discovery of N-heterocyclic carbenes (NHCs) revolutionized organometallic chemistry
due to their strong metal–ligand bonds. These strong bonds also lend enhanced stability to …

When design meets function: the prodigious role of surface ligands in regulating nanoparticle chemistry

V Jain, S Roy, P Roy, PP Pillai - Chemistry of Materials, 2022 - ACS Publications
The underlying power of “interplay of forces” in controlling the properties and functions at the
nanoscale is highlighted in this perspective. This interplay is achieved by installing attractive …

Probing Protein Corona Formation around Gold Nanoparticles: Effects of Surface Coating

N Dridi, Z **, W Perng, H Mattoussi - ACS nano, 2024 - ACS Publications
There has been much interest in integrating various inorganic nanoparticles (nanoscale
colloids) in biology and medicine. However, buildup of a protein corona around the …

Using Surface-Enhanced Raman Spectroscopy to Unravel the Wingtip-Dependent Orientation of N-Heterocyclic Carbenes on Gold Nanoparticles

RL Thimes, AVB Santos, R Chen, G Kaur… - The Journal of …, 2023 - ACS Publications
N-Heterocyclic carbenes (NHCs) are an attractive alternative to thiol ligands when forming
self-assembled monolayers on noble-metal surfaces; however, relative to the well-studied …

Robust Water-Soluble Gold Nanoparticles via Polymerized Mesoionic N-Heterocyclic Carbene–Gold(I) Complexes

DTH Nguyen, M Bélanger-Bouliga, LR Shultz… - Chemistry of …, 2021 - ACS Publications
Gold nanomaterials have widespread applications across multiple areas of science and
technology. Sulfur-containing ligands (thiols and thioethers) have been traditionally used as …

Ad aurum: tunable transfer of N-heterocyclic carbene complexes to gold surfaces

NL Dominique, R Chen, AVB Santos… - Inorganic Chemistry …, 2022 - pubs.rsc.org
The exceptional stability of N-heterocyclic carbene (NHC) monolayers on gold surfaces and
nanoparticles (AuNPs) is enabling new and diverse applications from catalysis to …

Polymer N-Heterocyclic Carbene (NHC) Ligands for Silver Nanoparticles

Z Wei, K Mullaj, A Price, K Wei, Q Luo… - … Applied Materials & …, 2022 - ACS Publications
Polymer N-heterocyclic carbenes (NHCs) are a class of robust surface ligands to provide
superior colloidal stability for metal nanoparticles (NPs) under various harsh conditions. We …

Thermodynamics of nanocrystal–ligand binding through isothermal titration calorimetry

AB Greytak, SL Abiodun, JM Burrell, EN Cook… - Chemical …, 2022 - pubs.rsc.org
Manipulations of nanocrystal (NC) surfaces have propelled the applications of colloidal NCs
across various fields such as bioimaging, catalysis, electronics, and sensing applications. In …

Beyond the Gold–Thiol Paradigm: Exploring Alternative Interfaces for Electrochemical Nucleic Acid-Based Sensing

N Arroyo-Currás - ACS sensors, 2024 - ACS Publications
Nucleic acid-based electrochemical sensors (NBEs) use oligonucleotides as affinity
reagents for the detection of a variety of targets, ranging from small-molecule therapeutics to …