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 …

Controlled metal nanostructures: Fertile ground for coordination chemists

C Amiens, D Ciuculescu-Pradines… - Coordination Chemistry …, 2016 - Elsevier
Composition (metal or metal oxide core and organic coating), size, shape and structure are
the main parameters governing the properties of nano-objects. Driven by their huge …

A Robust and Efficient Pd3 Cluster Catalyst for the Suzuki Reaction and Its Odd Mechanism

F Fu, J Xiang, H Cheng, L Cheng, H Chong… - ACS …, 2017 - ACS Publications
The palladium-catalyzed Suzuki–Miyaura coupling reaction is one of the most versatile and
powerful tools for constructing synthetically useful unsymmetrical aryl–aryl bonds. In …

Bringing Selectivity in H/D Exchange Reactions Catalyzed by Metal Nanoparticles through Modulation of the Metal and the Ligand Shell

F Martinez-Espinar, A Salom-Català… - Inorganic …, 2023 - ACS Publications
Ru and Rh nanoparticles catalyze the selective H/D exchange in phosphines using D2 as
the deuterium source. The position of the deuterium incorporation is determined by the …

Experimental and Theoretical Study of the Reactivity of Gold Nanoparticles Towards Benzimidazole‐2‐ylidene Ligands

M Rodríguez‐Castillo, G Lugo‐Preciado… - … A European Journal, 2016 - Wiley Online Library
The reactivity of benzimidazol‐2‐ylidenes with respect to gold nanoparticles (AuNPs) has
been investigated using a combined experimental and computational approach. First, the …

Charge redistribution effects on the UV–Vis spectra of small ligated gold clusters: A computational study

G Lugo, V Schwanen, B Fresch… - The Journal of Physical …, 2015 - ACS Publications
We analyze and compare the UV–visible absorption profiles, computed at the TD-DFT level,
of several thiolate, chloride, and phosphine ligand protected gold clusters with Au13, Au25 …

Selective Hydrogenation of Alkyne by Atomically Precise Pd6 Nanocluster Catalysts: Accurate Construction of the Coplanar and Specific Active Sites

J Tang, K Jia, R Zhang, C Liu, X Lin, T Ge, X Liu… - ACS …, 2024 - ACS Publications
Atomically precise nanoclusters are promising model catalysts to understand the
relationship between structure and catalytic activity. However, designing efficient active sites …

Creating cavities at palladium–phosphine interfaces for enhanced selectivity in heterogeneous biomass conversion

MA Ortuno, N Lopez - ACS Catalysis, 2018 - ACS Publications
Selective conversion of biomass-derived substrates in heterogeneous catalysis can be
achieved through the functionalization of nanoparticles with surface modifiers (ligands) …

Isolated effects of surface ligand density on the catalytic activity and selectivity of palladium nanoparticles

KM Vargas, KA San, YS Shon - ACS applied nano materials, 2019 - ACS Publications
Alkanethiolate-capped palladium nanoparticles (PdNPs) have previously been synthesized
by using a modified Brust–Schiffrin synthesis (using alkanethiosulfate instead of …

Influence of capping on the atomistic arrangement in palladium nanoparticles at room temperature

G Corthey, JA Olmos-Asar, G Casillas… - The Journal of …, 2014 - ACS Publications
The role that protecting molecules have on the way that palladium atoms arrange
themselves in nanoparticles prepared at room temperature was studied by the analysis of …