Results 21 to 30 of about 2,380,041 (121)
Photochemical and Thermal Activation of a Diarylbismuth Azide
Chemistry – A European Journal, EarlyView.We report the synthesis and characterization of a novel diarylbismuth azide and its divergent reactivity upon thermal or photochemical activation. These findings contribute expanding the reactivity landscape of heavy pnictogen compounds and sets the basis for further investigations. ABSTRACT Azides are widely employed in synthesis as convenient nitrene
Giacomo Pugliese +5 more
wiley +1 more source
Elemental fluorine as a valid synthetic reagent [PDF]
, 1994 Chapter I Chapter I reviews the uses of elemental fluorine in selective organic synthesis and its use in the generation of selective electrophilic fluorinating agents.
Skinner, Christopher John
core
Organo-sulfur phosphorus chemistry
, 1998 P-organo-substituted dithiadiphosphetane disulfides have been prepared by the reaction of ferrocene and arenes with P4S10. Reaction of these compounds and Lawesson's reagent with alkenes, 2,3-dimethylbutadiene and other compounds gave organo-sulfur ...
Mark R. StJ. Foreman (7167302)
core +7 more sources
N‐Boron‐Functionalized Anionic N‐Heterocyclic Carbenes (NBA‐NHCs)—A Case Study
Chemistry – A European Journal, EarlyView.The synthesis and characterization of a new family of N‐boron‐functionalized anionic N‐heterocyclic carbenes (NBA‐NHCs), IiPrB(CN)3−, IiPr(C2F5)BF2−, IMesB(CN)3−, and IMes(C2F5)BF2−, is reported. ABSTRACT The synthesis and characterization of a new family of N‐boron‐functionalized anionic NHCs (NBA‐NHCs), IiPrB(CN)3− (5), IiPr(C2F5)BF2− (6), IMesB(CN)3−
Sophie Mann +3 more
wiley +1 more source
On the Ability of Bismuth to Couple Weakly Coordinating Anions
Angewandte Chemie, Volume 138, Issue 29, 13 July 2026.Motivated by the growing number of catalytic processes based on high‐valent Bi, we investigated in silico the reductive elimination step responsible for the coupling of weakly coordinating anions. Relativistic contributions appeared to be decisive to the electronic description of the intermediates involved in this process.
Lucas Mele +3 more
wiley +2 more sources
EcoEnergy, EarlyView.This review summarizes a descriptor‐guided framework for linking theoretical calculations, in situ/operando characterization, synthesis regulation, and application screening in functional materials. Emphasis is placed on dynamic structure–property relationships that enable low‐cost material design with enhanced activity, stability, and environmental ...
Yanyu Jin +9 more
wiley +1 more source
Aplicações sinteticas de enzimas imobiliadas em organo-gel e gel de agar [PDF]
, 1997 Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas.As microemulsões água-em-óleo (água + óleo + surfactante) podem ser utilizadas para formar géis elásticos e termoreversíveis pela adição de gelatina.
Queiroz, Neide
core
Small, EarlyView.An electroconductive MXene‐TFC membrane integrates osmotic dewatering with anodic oxidation to concentrate and mineralize PFOA at the membrane interface. The coupled AO‐PRO configuration accelerates degradation kinetics, achieves 99% rejection and up to 93% TOC removal, and lowers specific energy demand, offering a compact route for PFAS destruction ...
Afrouz Yousefi +9 more
wiley +1 more source
Preface fluorine chemistry in Italy
, 2004 The aim of this special issue Fluorine Chemistry in Italy is to give a cross-section of the current research activity of fluorine chemists in Italy. Authors have been asked to present in their papers some of their more recent results and to frame them ...
RESNATI, GIUSEPPE +1 more
core +1 more source
Ecotoxicology and Environmental SafetyPer- and poly-fluoroalkyl substances (PFAS) are a group of organo-fluorine compounds that have been broadly used in consumer and industrial products spanning virtually all sectors. They can be found as surfactants, coatings and liners, polymer additives,
Bin Qian +6 more
doaj +1 more source