Reactivity of the C-H bond of organic molecules with various structures in hydrogen abstraction by peroxyl radicals

被引：0

作者：

I. A. Opeida

A. F. Dmitruk

O. M. Zarechnaya

机构：

来源：

Theoretical and Experimental Chemistry | 1997年 / 33卷 / 1期

关键词：

Entropy; Preexponential Factor; Compensation Effect; Peroxyl Radical; Hydrogen Abstraction;

D O I：

10.1007/BF02764735

中图分类号：

学科分类号：

摘要：

A model of an early transition state with charge transfer is proposed for calculation of the activation parameters of the abstraction of a hydrogen atom by peroxyl radicals from the molecules of organic compounds. It was shown that the compensation effect in this reaction is due to the fact that the change in the preexponential factor is determined by change in the vibrational component of the entropy of activation.

引用

页码：5 / 10

页数：5

共 50 条

[21] C-H bond functionalization in organic synthesis
Sanford, Melanie S.
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 233
[22] The Development of Novel C-H Bond Transformations and Their Application to the Synthesis of Organic Functional Molecules
Kuninobu, Yoichiro
JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN, 2016, 74 (11) : 1058 - 1068
[23] Development of Novel C-H Bond Transformations and Their Application to the Synthesis of Organic Functional Molecules
Kuninobu, Yoichiro
SYNLETT, 2018, 29 (16) : 2093 - 2107
[24] Quantum-chemical study of C-H bond dissociation enthalpies of various small non-aromatic organic molecules
Poliak, Peter
Vaganek, Adam
ACTA CHIMICA SLOVACA, 2013, 6 (01): : 64 - 72
[25] ELECTRIC INDUCTION IN MOLECULES AND THE POLARITY OF THE C-H BOND
GENT, WLG
NATURE, 1946, 158 (4001) : 27 - 27
[26] Negative catalytic effect of water on the reactivity of hydrogen abstraction from the C-H bond of dimethyl ether by deuterium atoms through tunneling at low temperatures
Oba, Yasuhiro
Watanabe, Naoki
Kouchi, Akira
CHEMICAL PHYSICS LETTERS, 2016, 662 : 14 - 18
[27] C-H bond activation - Catalysis by hydrogen tunneling?
Knapp, MJ
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2003, 225 : U141 - U141
[28] Nonclassical carbocations as C-H hydrogen bond donors
Bojin, MD
Tantillo, DJ
JOURNAL OF PHYSICAL CHEMISTRY A, 2006, 110 (14): : 4810 - 4816
[29] The C-H•••Cl hydrogen bond:: Does it exist?
Aakeröy, CB
Evans, TA
Seddon, KR
Pálinkó, I
NEW JOURNAL OF CHEMISTRY, 1999, 23 (02) : 145 - 152
[30] Entanglement of protons in organic molecules: An attosecond neutron scattering study of C-H bond breaking
Institute of Chemistry, Stranski-Laboratory, Technical University of Berlin, Strasse des 17. Juni 112, D-10623 Berlin, Germany
J. Am. Chem. Soc., 1600, 48 (11945-11951):

← 1 2 3 4 5 →