Toward active-site tailoring in heterogeneous catalysis by atomically precise metal nanoclusters with crystallographic structures

R Jin, G Li, S Sharma, Y Li, X Du - Chemical Reviews, 2020 - ACS Publications
Heterogeneous catalysis involves solid-state catalysts, among which metal nanoparticles
occupy an important position. Unfortunately, no two nanoparticles from conventional …

Hydrido-coinage-metal clusters: Rational design, synthetic protocols and structural characteristics

C Sun, BK Teo, C Deng, J Lin, GG Luo, CH Tung… - Coordination Chemistry …, 2021 - Elsevier
Ligated hydrido-coinage-metal clusters M x H y L z (M= Cu/Ag/Au, L= ligand; where x, y, and
z are positive integers) often exhibit interesting catalytic properties, and serve as ideal …

Total Structure, Electronic Structure and Catalytic Hydrogenation Activity of Metal‐Deficient Chiral Polyhydride Cu57 Nanoclusters

GG Luo, ZH Pan, BL Han, GL Dong… - Angewandte Chemie …, 2023 - Wiley Online Library
Accurate identifying and in‐depth understanding of the defect sites in a working
nanomaterial could hinge on establishing specific defect‐activity relationships. Yet …

Mechanistic Study of the Hydride Migration-Induced Reversible Isomerization in Au22(SR)15H Isomers

Q Li, Y Tan, B Huang, S Yang, J Chai… - Journal of the …, 2023 - ACS Publications
Unraveling the evolution mechanism of metal nanoclusters is of great importance in
understanding the formation and evolution of metallic condensed matters. In this work, the …

Polymorphism in Atomically Precise Cu23 Nanocluster Incorporating Tetrahedral [Cu4]0 Kernel

BL Han, Z Liu, L Feng, Z Wang, RK Gupta… - Journal of the …, 2020 - ACS Publications
Because of the typical instability of copper nanoclusters, atom-precise structural elucidation
of these nanoclusters has remained elusive. Herein, we report an air-and moisture-stable 23 …

[Cu32(PET)24H8Cl2](PPh4)2: A Copper Hydride Nanocluster with a Bisquare Antiprismatic Core

S Lee, MS Bootharaju, G Deng, S Malola… - Journal of the …, 2020 - ACS Publications
Atomically precise coinage metal (Au, Ag, and Cu) nanoclusters (NCs) have been the
subject of immense interest for their intriguing structural, photophysical, and catalytic …

Copper hydride clusters in energy storage and conversion

RS Dhayal, WE van Zyl, CW Liu - Dalton Transactions, 2019 - pubs.rsc.org
Hydrogen is seen as an increasingly important clean and sustainable energy source going
into the future. There are a host of materials being investigated for the storage of hydrogen …

Hydride-Doped Gold Superatom (Au9H)2+: Synthesis, Structure, and Transformation

S Takano, H Hirai, S Muramatsu… - Journal of the American …, 2018 - ACS Publications
Doping of a hydride (H–) into an oblate-shaped gold cluster [Au9 (PPh3) 8] 3+ was observed
for the first time by mass spectrometry and NMR spectroscopy. Density functional theory …

Reactivities of Interstitial Hydrides in a Cu11 Template: En Route to Bimetallic Clusters

RPB Silalahi, Q Wang, JH Liao, TH Chiu… - Angewandte …, 2022 - Wiley Online Library
In sharp contrast to surface hydrides, reactivities of interstitial hydrides are difficult to explore.
When treated with a metal ion (Cu+, Ag+, and Au+), the stable CuI dihydride template …

Carborane-thiol protected copper nanoclusters: stimuli-responsive materials with tunable phosphorescence

A Jana, M Jash, WA Dar, J Roy, P Chakraborty… - Chemical …, 2023 - pubs.rsc.org
Atomically precise nanomaterials with tunable solid-state luminescence attract global
interest. In this work, we present a new class of thermally stable isostructural tetranuclear …