A CORRELATION BETWEEN ACIDITY AND HYBRIDIZATION IN NON-CONJUGATED HYDROCARBONS

被引：31

作者：

MAKSIC, ZB

ECKERTMA.M

机构：

[1] Institute Rudjer Bošković, Zagreb

来源：

TETRAHEDRON | 1969年 / 25卷 / 20期

关键词：

D O I：

10.1016/S0040-4020(01)83256-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Acidity of several non-conjugated hydrocarbons has been studied using the scaled maximum overlap method. It is shown that hybridization has a marked influence on the proton acidity. This effect is most pronounced in hydrocarbons with localized bonds. The straight line correlating proton acidities with s-characters of the corresponding hybrids reads as follows: pK = 83·12-1·33 (s%). © 1969.

引用

页码：5113 / &

共 10 条

[1]

Bronsted JN, 1923, RECL TRAV CHIM PAY-B, V42, P718

[2] AB INITIO COMPUTATIONS IN ATOMS AND MOLECULES [J].

CLEMENTI, E .

IBM JOURNAL OF RESEARCH AND DEVELOPMENT, 1965, 9 (01) :2-&

[3] BENT BONDS IN CYCLOALKANES [J].

KLASINC, L ;

MAKSIC, Z ;

RANDIC, M .

JOURNAL OF THE CHEMICAL SOCIETY A -INORGANIC PHYSICAL THEORETICAL, 1966, (06) :755-&

[4]

KLASINC L, 1967, CROAT CHEM ACTA, V39, P125

[5]

KOSOWER EM, 1968, PHYSICAL ORGANIC CHE, P26

[6]

MAKSIC ZB, TO BE PUBLISHED

[7]

MOFFITT W, 1952, P ROY SOC A, V202, P534

[8] MAXIMUM OVERLAP HYBRIDIZATION IN CYCLOPROPANE AND SOME RELATED MOLECULES [J].

RANDIC, M ;

MAKSIC, Z .

THEORETICA CHIMICA ACTA, 1965, 3 (01) :59-&

[9]

STREITWIESER A, 1960, TETRAHEDRON LETT, P23

[10] The Quantum Mechanics of Unsaturated and Aromatic Molecules: A Comparison of Two Methods of Treatment [J].

Wheland, G. W. .

JOURNAL OF CHEMICAL PHYSICS, 1934, 2 (08)

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