Results 131 to 140 of about 101,444 (317)
Investigating the cyclization of enediyne analogs using density functional theory [PDF]
, 2012 Enediynes are organic molecules that readily undergo a thermal rearrangement, now commonly known as the Bergman cyclization, to a cyclic para diradical form.
Estep, Dylan
core +1 more source
ChemMedChem, EarlyView.Schematic representation depicting the influence of phosphine ligand identity on the biological and physicochemical characteristics of Pt(II) complexes: PTA promotes antileishmanial activity, PPh2(Php–COOH) strengthens antiviral activity, and TCEP enhances fluorescence.
Antonio A. de Oliveira‐Neto +12 more
wiley +1 more source
Cyclic (Alkyl)(amino)carbenes (CAACs) in Ruthenium Olefin Metathesis
, 2021 Jennifer Morvan +3 more
openalex +2 more sources
ChemSusChem, Volume 18, Issue 6, March 15, 2025.Sustainable hydrogen production can be obtained from hydogen‐rich biomass‐derived organic molecules through Acceptorless Dehydrogenation (AD) reactions. Glycerol and sugars are available in large quantities from industry and can be successfully used as substrates in AD protocols, in the presence of tailored, selective, easily tunable and thermally ...
Sylwia Kostera, Luca Gonsalvi
wiley +1 more source
Al-Mustansiriyah Journal of ScienceBackground: The computational calculations have been employed as a great tool to understand the stabilization of main group species by carbene ligands, which have been recognized as excellent compounds for coordinating highly reactive main-group ...
Khalidah H. M. AL FURAIJI +1 more
doaj +1 more source
Learning Strategies from Nature's Blueprint to Cyclic Carbonate Synthesis
ChemSusChem, Volume 18, Issue 6, March 15, 2025.The development of sustainable synthetic methods for cyclic carbonates draws inspiration from nature, focusing on eco‐friendly processes and renewable resources like CO2 and biomass. This review explore various CO2 activation mechanisms, green chemistry principles, and green catalysts.
Erika Saccullo +4 more
wiley +1 more source
Berichtigung: Functionalization of Benzylic C(sp3)−H Bonds of Heteroaryl Aldehydes through N‐Heterocyclic Carbene Organocatalysis [PDF]
, 2017 Xingkuan Chen +3 more
openalex +1 more source
Noncopper Photocatalysts for Visible‐Light‐Driven Conversion of CO2 into C2+ Products
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Noncopper photocatalysts for visible‐light‐driven CO2 conversion to C2+ products with high production rates and selectivity have been reviewed and commented on, especially for the strategies to enhance photocatalytic efficiency. Photocatalytic CO2 fixation into value‐added chemicals can not only mitigate the greenhouse effect but also alleviate the ...
Fangshuai Chen +6 more
wiley +1 more source
Recent Developments in the Field of Air‐Stable Nickel(0) Precatalysts for Cross‐Coupling Reactions
European Journal of Inorganic Chemistry, EarlyView.The development of bench‐stable Ni(0) sources aims to replace air‐sensitive [Ni(COD)2] (cod = cycloocta‐1,5‐diene) with easy‐to‐handle alternatives. Through a targeted ligand design, using electron‐deficient dienes, carbenes, and fluorophosphines, researchers have achieved air‐ and moisture‐tolerant complexes that show high catalytic activity in cross ...
Franziska Flecken, Schirin Hanf
wiley +1 more source
Synthesis and Structures of Fused N-Heterocylic Carbenes and Their Rhodium Complexes [PDF]
, 2010 New procedures for the synthesis of N-heterocyclic carbenes with multiple fused rings have been developed utilizing a key ring-closing metathesis step. Rhodium complexes were obtained via the pentafluorophenyl carbene adducts.
Grubbs, Robert H. +2 more
core +2 more sources