Results 51 to 60 of about 9,709 (169)
Fluorine in silicate glasses: A multinuclear nuclear magnetic resonance study [PDF]
, 1992 Anhydrous nepheline, jadeite, and albite glasses doped with F as well as hydrous F-containing haplogranitic glasses were investigated using 19F combined rotation and multiple-pulse spectroscopy; 19F → 29Si cross-polarization/magic angle spinning (MAS ...
Merwin, Lawrence +5 more
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Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 2, March/April 2026.ABSTRACT Photocatalytic materials have emerged as promising solutions for environmental applications due to their ability to degrade organic pollutants under sunlight or artificial light. In this review, recent progress on the photocatalytic materials used for the degradation of pharmaceutical personal care products (PPCPs) in environmental ...
Urvashi Sen +5 more
wiley +1 more source
Nucleoside and nucleotide analogues containing fluorine [PDF]
, 1993 The work contained in this thesis is divided into four sections detailing the formation of (diethoxyphosphinyl)difluoromethylene substituted cycloalkanes and alkenes and their chemistry, as well as the syntheses of purine and pyrimidine substituted ...
Parkinson, Nigel Christopher
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Zeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 2, 5 February 2026.The complete series of 1,2‐bis(trihalogenosilyl)benzenes with F, Cl, Br, and I is synthesized and structurally characterized. The fluorinated compound binds up to two F− ions, one of them in a bridging mode. BBr3‐induced cyclization of an alkoxylated precursor affords a tetrahalogenated 1,3‐disila‐2‐oxaindane, highlighting cooperative reactivity of ...
Moritz Schmidt +4 more
wiley +1 more source
Electrophilic fluorination methodology [PDF]
, 2002 Chapter One This chapter reviews the historical background of the fluorination using both elemental fluorine and N-F reagents. It relates the properties and preparations of these electrophilic reagents.
Thomas, Emmanuelle Maitrise de Chimie
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Syntheses of potentially conducting polymers containing fluorine [PDF]
, 1989 The preparation and characterisation of a number of fluorinated monomers capable of electrochemical polymerisation is described. Their electrochemical characteristics and the products of polymerisation are discussed 4,5,6,7-Tetrafluoroisothianaphthene ...
Mawson, Simon David
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Organo-sulfur phosphorus chemistry [PDF]
, 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)
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Analysis of CF···FC interactions on cyclohexane and naphthalene frameworks [PDF]
, 2014 The authors thank EaStCHEM, the Royal Society (for a Wolfson Merit Award for D.O’H.) and CNPq and FAPESP are also gratefully acknowledged for the studentships (to R.A.C.
Rodrigo A. Cormanich (1751113) +7 more
core +1 more source
Estudos de reações de transesterificação com lipases imobilizadas e determinação de coeficiente de difusão de ésteres em organo-gel / [PDF]
, 1999 Tese (Doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas.As lipases de Chromobacterium viscosum, Pseudomonas sp, Microbial e Lipolase, imobilizadas em organo-gel (MBG) de hexano foram usadas como ...
João, Jair Juarez
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Recent Advances on Fluorine Chemistry [PDF]
The purpose of this Special Issue is to showcase the latest findings in fluorine chemistry [...
Mikhail Yu. Moskalik
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