Results 301 to 310 of about 4,964,055 (321)
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, 1996
Mechanisms of an incipient reaction between Ca(OH) 2 and SiO 2 under mechanical stressing are studied mainly by detailed infrared (IR), X-ray photoelectron (XPS), and solid state 1 H-NMR spectroscopies.
Tomoyuki Watanabe, T. Isobe, M. Senna
semanticscholar +1 more source
Mechanisms of an incipient reaction between Ca(OH) 2 and SiO 2 under mechanical stressing are studied mainly by detailed infrared (IR), X-ray photoelectron (XPS), and solid state 1 H-NMR spectroscopies.
Tomoyuki Watanabe, T. Isobe, M. Senna
semanticscholar +1 more source
, 2006
An organic−inorganic hybrid material of phenylsilicophosphate was prepared through the solventless and catalyst-free nonaqueous acid−base reaction of orthophosphoric acid and phenyl-modified chlorosilane.
M. Mizuno +3 more
semanticscholar +1 more source
An organic−inorganic hybrid material of phenylsilicophosphate was prepared through the solventless and catalyst-free nonaqueous acid−base reaction of orthophosphoric acid and phenyl-modified chlorosilane.
M. Mizuno +3 more
semanticscholar +1 more source
On the Reaction of Naphthalene Diimides with Fluoride Ions: Acid/Base versus Redox Reactions.
Angewandte Chemie, 2017The characterization of a naphthalene diimide (NDI) radical anion is presented. Its properties allow a reliable comparison point for other systems involving the NDI radical anion, such as systems claimed to perform the oxidation of the fluoride anion. In
G. Bélanger‐Chabot +2 more
semanticscholar +1 more source
Non-Exponential Smoluchowski Dynamics in Fast Acid−Base Reaction
, 2000Acid-base reactions are among the most fundamental processes in chemistry. Numerous liquid-phase reactions are known to be acidor base-catalyzed. In biology, the proton appears as a substrate, product, or intermediate in nearly all enzymatic reactions ...
Boiko Cohen and, D. Huppert, Noam Agmon
semanticscholar +1 more source
Analytical Sciences, 2002
A surface plasmon resonance (SPR) sensor was applied to analyses of some amine compounds ( n -butylamine, isobutylamine, aniline, and N , N -dimethylaniline) by using a polymer film and an acid-base reaction in it.
S. Nishimura +4 more
semanticscholar +1 more source
A surface plasmon resonance (SPR) sensor was applied to analyses of some amine compounds ( n -butylamine, isobutylamine, aniline, and N , N -dimethylaniline) by using a polymer film and an acid-base reaction in it.
S. Nishimura +4 more
semanticscholar +1 more source
Journal of the American Chemical Society, 2015
Gold(III) chloride as catalyst for O-glycosyl trichloroacetimidate activation revealed low affinity to the glycosyl donor but high affinity to the hydroxy group of the acceptor alcohol moiety, thus leading to catalyst-acceptor adduct formation.
Peng Peng, R. Schmidt
semanticscholar +1 more source
Gold(III) chloride as catalyst for O-glycosyl trichloroacetimidate activation revealed low affinity to the glycosyl donor but high affinity to the hydroxy group of the acceptor alcohol moiety, thus leading to catalyst-acceptor adduct formation.
Peng Peng, R. Schmidt
semanticscholar +1 more source
, 2020
According to the principles of green chemistry, the rapid recovery and reuse of catalysts after a catalytic reaction are important factors to realize the sustainable management of chemical production processes.
Anping Wang +5 more
semanticscholar +1 more source
According to the principles of green chemistry, the rapid recovery and reuse of catalysts after a catalytic reaction are important factors to realize the sustainable management of chemical production processes.
Anping Wang +5 more
semanticscholar +1 more source
, 2008
We have developed an environmentally friendly electrolytic system based on the acid–base reaction between water and solid-supported bases.
Toshiki Tajima, S. Ishino, H. Kurihara
semanticscholar +1 more source
We have developed an environmentally friendly electrolytic system based on the acid–base reaction between water and solid-supported bases.
Toshiki Tajima, S. Ishino, H. Kurihara
semanticscholar +1 more source
Tunable acid–base bifunctional catalytic activity of FeOOH in an orthogonal tandem reaction
, 2015In this report, we have explored the acid–base bifunctional catalytic activity of iron oxohydroxides (FeOOH) by catalyzing deacetalization and Henry condensation reactions successively in a single pot. The crystalline polymorphs of FeOOH, namely goethite
D. Vernekar, D. Jagadeesan
semanticscholar +1 more source
, 1970
The author demonstrates how the combined algebraic graphical approach can be extended to acid-base titration curve calculations as well as to buffer and sharpness index formulation.
H. Freiser
semanticscholar +1 more source
The author demonstrates how the combined algebraic graphical approach can be extended to acid-base titration curve calculations as well as to buffer and sharpness index formulation.
H. Freiser
semanticscholar +1 more source