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 …

Fluorescent silver nanoclusters as DNA probes

JM Obliosca, C Liu, HC Yeh - Nanoscale, 2013 - pubs.rsc.org
Fluorescent silver nanoclusters (few atoms, quantum sized) have attracted much attention as
promising substitutes for conventional fluorophores. Due to their unique environmental …

Modulating catalytic activity and stability of atomically precise gold nanoclusters as peroxidase mimics via ligand engineering

H Shan, J Shi, T Chen, Y Cao, Q Yao, H An, Z Yang… - ACS …, 2023 - ACS Publications
Metal nanoclusters (NCs), composed of a metal core and protecting ligands, show promising
potentials as enzyme mimics for producing fuels, pharmaceuticals, and valuable chemicals …

Photocatalyst size controls electron and energy transfer: selectable E/Z isomer synthesis via C–F alkenylation

A Singh, CJ Fennell, JD Weaver - Chemical Science, 2016 - pubs.rsc.org
Photocatalytic alkene synthesis can involve electron and energy transfer processes. The
structure of the photocatalyst can be used to control the rate of the energy transfer, providing …

Multifunctional fluorescent “Off-On-Off” nanosensor for Au3+ and S2− employing NS co-doped carbon–dots

V Sharma, N Kaur, P Tiwari, AK Saini, SM Mobin - Carbon, 2018 - Elsevier
Out of the plethora of sensors being developed using carbon dots, the use of green
alternatives with the potential of multi-functionality is still in its infancy. In view of this, the …

Silver atom and strand numbers in fluorescent and dark Ag: DNAs

D Schultz, EG Gwinn - Chemical Communications, 2012 - pubs.rsc.org
We use tandem HPLC-mass spectrometry with in-line spectroscopy to identify silver atom
numbers, NAg, of 10 to 21 in visible-to infrared-emitting Ag: DNA complexes stabilized by …

Interlocked Catenane-Like Structure Predicted in Au24(SR)20: Implication to Structural Evolution of Thiolated Gold Clusters from Homoleptic Gold(I) Thiolates to …

Y Pei, R Pal, C Liu, Y Gao, Z Zhang… - Journal of the American …, 2012 - ACS Publications
Atomic structure of a recently synthesized ligand-covered cluster Au24 (SR) 20 [J. Phys.
Chem. Lett., 2010, 1, 1003] is resolved based on the developed classical force-field based …

Geometric and Electronic Structure of Au25(SPhX)18 (X = H, F, Cl, Br, CH3, and OCH3)

CM Aikens - The Journal of Physical Chemistry Letters, 2010 - ACS Publications
Using density functional theory calculations, the geometric structure of Au25 (SPh) 18− is
found to have S 6 symmetry. The electronic structure of this particle is affected by a splitting …

Chemical Flexibility of Atomically Precise Metal Clusters

S Li, NN Li, XY Dong, SQ Zang, TCW Mak - Chemical Reviews, 2024 - ACS Publications
Ligand-protected metal clusters possess hybrid properties that seamlessly combine an
inorganic core with an organic ligand shell, imparting them exceptional chemical flexibility …

“Vigna radiata” based green C-dots: photo-triggered theranostics, fluorescent sensor for extracellular and intracellular iron (III) and multicolor live cell imaging probe

N Kaur, V Sharma, P Tiwari, AK Saini… - Sensors and Actuators B …, 2019 - Elsevier
Fluorescent C-dots have drawn increasing attention due to their superior properties such as
high aqueous solubility, optical absorptivity, favorable biocompatibility and appreciable …