HOMOLYTIC AND HETEROLYTIC CLEAVAGE ENERGIES FOR CARBON NITROGEN BONDS

被引：24

作者：

ARNETT, EM

VENIMADHAVAN, S

AMARNATH, K

机构：

[1] Department of Chemistry, Duke University, Durham

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1992年 / 114卷 / 14期

关键词：

D O I：

10.1021/ja00040a018

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Using calorimetric and electrochemical techniques described in previous reports, we have determined the heterolytic and homolytic bond energies at 25-degrees-C in sulfolane for the carbon-nitrogen bonds in the compounds produced by reactions of nine resonance-stabilized carbenium ions with nitranions formed by deprotonating the following nitrogen acids: succinimide, phthalimide, carbazole, and 3,6-dibromocarbazole.

引用

页码：5598 / 5602

页数：5

共 22 条

[1] CHEMICAL BOND-MAKING, BOND-BREAKING, AND ELECTRON-TRANSFER IN SOLUTION
ARNETT, EM
AMARNATH, K
HARVEY, NG
CHENG, JP
[J]. SCIENCE, 1990, 247 (4941) : 423 - 430
[2] DETERMINATION AND INTERRELATION OF BOND HETEROLYSIS AND HOMOLYSIS ENERGIES IN SOLUTION
ARNETT, EM
AMARNATH, K
HARVEY, NG
CHENG, JP
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (01) : 344 - 355
[3] THERMOMETRIC TITRATIONS OF SUBSTITUTED PYRIDINES WITH TRIFLUOROACETIC-ACID IN CARBON-TETRACHLORIDE - HYDROGEN-BONDED ION-PAIR SYSTEMS
ARNETT, EM
CHAWLA, B
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (01) : 217 - 221
[4] ENTHALPIES OF CLEAVAGE FOR A SERIES OF RADICAL CATIONS AND RADICAL-ANIONS - COMPARISON WITH HEATS OF HOMOLYSIS AND HETEROLYSIS OF THEIR NEUTRAL PRECURSORS
ARNETT, EM
VENIMADHAVAN, S
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (18) : 6967 - 6975
[5] HYDROGEN-BONDING SPECTRA OF PYRIDINIUM HYDROCHLORIDES IN DIMETHYL-SULFOXIDE SOLUTION AND AS MULLS
ARNETT, EM
CHAWLA, B
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (01) : 214 - 216
[6] MASTER-EQUATIONS FOR CALCULATING HETEROLYSIS ENERGIES IN SOLUTION
ARNETT, EM
CHAWLA, B
AMARNATH, K
WHITESELL, LG
[J]. ENERGY & FUELS, 1987, 1 (01) : 17 - 23
[7] HETEROLYSIS AND HOMOLYSIS ENERGIES FOR SOME CARBON-OXYGEN BONDS
ARNETT, EM
AMARNATH, K
HARVEY, NG
VENIMADHAVAN, S
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (20) : 7346 - 7353
[8] SOLVENT EFFECTS IN ORGANIC CHEMISTRY .3. SOLVATION OF STABLE CARBONIUM + AMMONIUM IONS IN WATER . TEMPERATURE COEFFICIENT OF HR ACIDITY SCALE
ARNETT, EM
BUSHICK, RD
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1964, 86 (08) : 1564 - &
[9] HEATS OF REACTION OF RESONANCE-STABILIZED CARBENIUM IONS WITH NITROGEN BASES
ARNETT, EM
VENIMADHAVAN, S
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1991, 56 (08) : 2742 - 2745
[10] ARNETT EM, 1989, J AM CHEM SOC, V111, P5845

← 1 2 3 →