Results 21 to 30 of about 132,024 (337)

Special Issue: Coinage Metal (Copper, Silver, and Gold) Catalysis

open access: yesMolecules, 2016
The subject of catalysis by coinage metals (copper, silver, and gold) comes up increasingly day-by-day. This Special Issue aims to cover the numerous aspects of the use of these metals as catalysts for several reactions.
Sónia Alexandra Correia Carabineiro
doaj   +1 more source

Development and screening of selective catalysts for the synthesis of clean liquid fuels [PDF]

open access: yes, 1994
This article is a compilation of the research carried out under EEC contract EN3V-0400-D at the Institut für Energieverfahrenstechnik in Jülich and at the Faculty of Chemical Technology and Materials Science, Delft, concerning the development and ...
Drecken, C.-B. von der   +9 more
core   +2 more sources

Recent Advances in Copper-Based Materials for Sustainable Environmental Applications

open access: yesSustainable Chemistry, 2023
In recent years, copper-based nanomaterials have gained significant attention for their practical applications due to their cost-effectiveness, thermal stability, selectivity, high activity, and wide availability. This review focuses on the synthesis and
Sumalatha Bonthula   +6 more
doaj   +1 more source

Investigation into the Re-Arrangement of Copper Foams Pre- and Post-CO2 Electrocatalysis

open access: yesChemistry, 2021
The utilization of carbon dioxide is a major incentive for the growing field of carbon capture. Carbon dioxide could be an abundant building block to generate higher-value chemical products.
Jennifer A. Rudd   +6 more
doaj   +1 more source

Desymmetrization of 1,4‐Cyclohexadienyltriisopropoxysilane Using Copper Catalysis. [PDF]

open access: yesChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Rui, Umeda, Armido, Studer
openaire   +2 more sources

Recent Advances in Catalytic Alkyne Transformation via Copper Carbene Intermediates

open access: yesMolecules, 2022
As one of the abundant and inexpensive metals on the earth, copper has demonstrated broad applications in synthetic chemistry and catalysis. Among these copper-catalyzed advances, copper carbenes are versatile and reactive intermediates that can mediate ...
Kuiyong Dong, Mengting Liu, Xinfang Xu
doaj   +1 more source

Iron Catalysts in Atom Transfer Radical Polymerization

open access: yesMolecules, 2020
Catalysts are essential for mediating a controlled polymerization in atom transfer radical polymerization (ATRP). Copper-based catalysts are widely explored in ATRP and are highly efficient, leading to well-controlled polymerization of a variety of ...
Sajjad Dadashi-Silab   +1 more
doaj   +1 more source

Trispyrazolylborate Ligands Supported on Vinyl Addition Polynorbornenes and Their Copper Derivatives as Recyclable Catalysts [PDF]

open access: yes, 2019
Polynorbornenes prepared by vinyl addition poly- merization and bearing pendant alkenyl groups serve as skeletons to support trispyrazolylborate ligands (Tpx) built at those alkenyl sites.
Albéniz Jiménez, Ana Carmen   +6 more
core   +2 more sources

Recent advances in copper-catalyzed C–H bond amidation

open access: yesBeilstein Journal of Organic Chemistry, 2015
Copper catalysis has been known as a powerful tool for its ubiquitous application in organic synthesis. One of the fundamental utilities of copper catalysis is in the C–N bond formation by using carbon sources and nitrogen functional groups such as ...
Jie-Ping Wan, Yanfeng Jing
doaj   +1 more source

Identification of a tyrosine switch in copper-haem nitrite reductases

open access: yesIUCrJ, 2018
There are few cases where tyrosine has been shown to be involved in catalysis or the control of catalysis despite its ability to carry out chemistry at much higher potentials (1 V versus NHE). Here, it is shown that a tyrosine that blocks the hydrophobic
Jianshu Dong   +4 more
doaj   +1 more source

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