A review of state of the art in phosphine ligated gold clusters and application in catalysis

RH Adnan, JML Madridejos, AS Alotabi… - Advanced …, 2022 - Wiley Online Library
Atomically precise gold clusters are highly desirable due to their well‐defined structure
which allows the study of structure–property relationships. In addition, they have potential in …

Catalysis applications of size-selected cluster deposition

S Vajda, MG White - ACS catalysis, 2015 - ACS Publications
In this Perspective, we review recent studies of size-selected cluster deposition for catalysis
applications performed at the US DOE National Laboratories, with emphasis on work at …

Glutathione-activated emission of ultrasmall gold nanoparticles in the second near-infrared window for imaging of early kidney injury

Z Zhao, H Chen, K He, J Lin, W Cai, Y Sun… - Analytical …, 2023 - ACS Publications
Biomarker-activatable luminescent probes with high sensitivity and specificity show great
promise in advanced bioimaging applications. However, the lack of stable biomarkers at an …

Recent Advances in Ligand Engineering for Gold Nanocluster Catalysis: Ligand Library, Ligand Effects and Strategies

M Wang, Y Chen, C Tang - Chemistry–An Asian Journal, 2023 - Wiley Online Library
Advances in new ligands in the last decade facilitated in‐depth studies on the property‐
relationship of gold nanoclusters and promoted the rational synthesis and related …

Systematically tuning the electronic structure of gold nanoclusters through ligand derivatization

A Cirri, H Morales Hernández… - Angewandte Chemie …, 2019 - Wiley Online Library
While the ability to crystallize metal nanoclusters has revealed their geometric structure, the
lack of a similarly precise measure of their electronic structure has hampered the …

Phosphine-Stabilized Hidden Ground States in Gold Clusters Investigated via a Aun(PH3)m Database

CA McCandler, JC Dahl, KA Persson - ACS nano, 2022 - ACS Publications
Nanoclusters are promising materials for catalysis and sensing due to their large surface
areas and unique electronic structures which can be tailored through composition …

Understanding ligand effects in gold clusters using mass spectrometry

GE Johnson, J Laskin - Analyst, 2016 - pubs.rsc.org
This review summarizes recent research on the influence of phosphine ligands on the size,
stability, and reactivity of gold clusters synthesized in solution. Sub-nanometer clusters …

Transforming redox properties of clusters using phosphine ligands

AC Reber, D Bista, V Chauhan… - The Journal of Physical …, 2019 - ACS Publications
Organic ligands that protect the surfaces of clusters and nanoparticles against reactions and
control the rate of growth are generally considered to be inert passive coatings. Here, we …

Ligand induced structural isomerism in phosphine coordinated gold clusters revealed by ion mobility mass spectrometry

MR Ligare, ES Baker, J Laskin… - Chemical …, 2017 - pubs.rsc.org
Structural isomerism in ligated gold clusters is revealed using electrospray ionization ion
mobility spectrometry mass spectrometry. Phosphine ligated Au8 clusters are shown to …

Monoarsine-protected icosahedral cluster [Au 13 (AsPh 3) 8 Cl 4]+: comparative studies on ligand effect and surface reactivity with its stibine analogue

JH Yu, ZR Yuan, J Xu, JG Wang, M Azam, TD Li… - Chemical …, 2023 - pubs.rsc.org
Ligand shells of gold nanoclusters play important roles in regulating their molecular and
electronic structures. However, the similar but distinct impacts of the homologous analogues …