与 «PROTOPHILIC»相关的英语书籍
在以下的参考文献中发现
protophilic的用法。与
protophilic相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
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Cumulative Subject and Author Indexes for
Comparison of Hydrogen Exchange Rates in Liquid Ammonia and in other
Protophilic Solvents A. Catalysis of Hydrogen Exchange by Alkali Metal
Hydroxides and Alkoxides in Protophilic Solvents B. Comparison of Hydrogen
Exchange Rates ...
2
Chemistry in Non-Aqueous Solvents
A certain number of solvents exhibit simultaneously a 'protophilic' character and a
'protogenic' character. These are the protic solvents, amphoteric, known now as '
amphiprotic solvents'. Water is the main member of this class and is the model.
3
Ion Conducting Materials: Theory and Applications
PROTOPHILIC. SOLVENTS. ON. THE. CONDUCTIVITY. OF. POLYMER. GEL.
ELECTROLYTES. Narinder Arora and S.S. Sekhon Department of Applied
Physics, Guru Nanak Dev University, Amritsar- 143005 Polymer gel electrolytes ...
A. R. Kulkarni, P. Gopalan, 2001
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Semicarbazides—Advances in Research and Application: 2013 ...
Optical measurements performed on protophilic solutions of fac-[Re(CO)(3)(
kappa(2)-N,Ndpksc)Cl] in the presence of bases and acids showed the
appearance and disappearance of a low energy ILCT electronic transitions and
established ...
5
Containment of High-Level Radioactive and Hazardous Solid ...
In the same vein, a base is a protophilic substance, i.e. it is a proton acceptor.
One could say that a base has the ability to remove a proton from an acid. There
are substances that can both donate and accept protons, i.e. they are both ...
Raymond N. Yong, Roland Pusch, Masashi Nakano, 2009
6
Nitroazoles: Synthesis, Structure and Applications: ...
... vibrations in the spectra of pyrazole and 3-nitropyrazole have absorption
maxima at 2980 and 2970 cm-1 [1021]. Two-centered H-complexes, 3,5-dimethyl
-4-nitropyrazole, N-methyltrifluoro- methanesulfonamide, etc. with protophilic
solvents ...
Lyudmila Larina, Valentin Lopyrev, 2009
(a) Protophilic solvent is that which can accept proton from the solute, hence
protophilic solvent is a base. Examples : liquid ammonia, acetone. (b) Protogenic
solvent is that which can give (donate) a proton, hence protogenic solvent is an
acid ...
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Physical Chemistry of Electrolyte Solutions: Modern Aspects
... HF protophilic H-bond donor solvents are a solvent class with some similarity
to aprotic protophilic solvents (class IV). It includes amides, amines, and other
solvents with at least one (H-N)group. This class of excellent solvents shows
good ...
Josef Barthel, H. Krienke, Werner Kunz, 1998
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Solvents and Solvent Effects in Organic Chemistry
... solvents Proton abstraction reaction, solvent effects on Proton affinity Proton-
transfer reactions Protophilic solvents Protophobic solvents Purification of
solvents Py values Pyridazine, UV/Vis spectrum of Pyridinium N-phenolate
betaines —
Christian Reichardt, Thomas Welton, 2011
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Comprehensive Memory Development Course (with DVD)
Protophilic solvent: solvent with a high tendency to accept proton. 2. Photogenic
solvent: solvent with a tendency to produce (give) proton. 3. Amphiprotic solvent:
solvent with a tendency to accept as well as to donate proton. 4. Aprotic solvent: ...
B. K. Chandra Shekhar, 2012
