Chemicals from alkynes with palladium catalysts

R Chinchilla, C Najera - Chemical reviews, 2014 - ACS Publications
The carbon− carbon triple bond of alkynes is one of the basic functional groups, its reactions
belonging to the foundations of organic chemistry. In the past decades, acetylene chemistry …

Anisotropically branched metal nanostructures

E Ye, MD Regulacio, SY Zhang, XJ Loh… - Chemical Society …, 2015 - pubs.rsc.org
Metal nanostructures display a multitude of technologically useful properties that can be
tailored through fine-tuning of certain parameters, such as size, shape and composition. In …

Polyallylamine-functionalized platinum tripods: enhancement of hydrogen evolution reaction by proton carriers

GR Xu, J Bai, L Yao, Q Xue, JX Jiang, JH Zeng… - ACS …, 2017 - ACS Publications
Tailoring the size, controlling the morphology, and designing the metal–organic interface are
three promising strategies to improve the catalytic performance of monometallic noble-metal …

Recent mechanistic developments and next generation catalysts for the Sonogashira coupling reaction

M Karak, LCA Barbosa, GC Hargaden - Rsc Advances, 2014 - pubs.rsc.org
The Pd-catalyzed Sonogashira reaction is a powerful method for the formation of Csp2–Csp
bonds and has found application in a wide variety of areas including medicinal chemistry …

Autocatalysis and selective oxidative etching induced synthesis of platinum–copper bimetallic alloy nanodendrites electrocatalysts

M Gong, G Fu, Y Chen, Y Tang, T Lu - ACS applied materials & …, 2014 - ACS Publications
The controllable synthesis of noble metal alloy nanostructures with highly branched
morphology has attracted much attention because of their specific physical and chemical …

Pd–Cu bimetallic tripods: a mechanistic understanding of the synthesis and their enhanced electrocatalytic activity for formic acid oxidation

L Zhang, SI Choi, J Tao, HC Peng, S **e… - Advanced Functional …, 2014 - Wiley Online Library
This article reports a facile synthesis of Pd‐Cu bimetallic tripods with a purity over 90%. Two
requirements must be met in order to form tripods: i) formation of triangular, plate‐like seeds …

Arginine-assisted synthesis and catalytic properties of single-crystalline palladium tetrapods

GT Fu, X Jiang, R Wu, SH Wei, DM Sun… - … Applied Materials & …, 2014 - ACS Publications
Noble metallic nanocrystals (NMNCs) with highly branched morphologies are an exciting
new class of nanomaterials because of their great potential application in catalysis, sensing …

Controlled overgrowth of five-fold concave nanoparticles into plasmonic nanostars and their single-particle scattering properties

JJ Velázquez-Salazar, L Bazán-Díaz, Q Zhang… - ACS …, 2019 - ACS Publications
Growth of anisotropic nanostructures enables the manipulation of optical properties across
the electromagnetic spectrum by fine morphological tuning of the nanoparticles. Among …

Where's the silver? Imaging trace silver coverage on the surface of gold nanorods

SR Jackson, JR McBride, SJ Rosenthal… - Journal of the …, 2014 - ACS Publications
The development of the seeded growth synthesis for gold nanorods provided the first simple,
convenient wet chemistry route to these nanomaterials. Over the past decade, the original …

Can polymorphism be used to form branched metal nanostructures?

AP LaGrow, S Cheong, J Watt, B Ingham… - … (Deerfield Beach, Fla …, 2013 - europepmc.org
Branched metal nanostructures are of great technological importance because of their
unique size-and shape-dependent properties. A kinetically controlled synthesis that uses …