CONFORMATIONALLY DEPENDENT HEAVY-ATOM EFFECT OF CHLORINE ON ALKENE TRIPLET LIFETIMES - EXPERIMENTAL AND ABINITIO CALCULATIONS

被引：23

作者：

CALDWELL, RA ^{[1
]}

JACOBS, LD ^{[1
]}

FURLANI, TR ^{[1
]}

NALLEY, EA ^{[1
]}

LABOY, J ^{[1
]}

机构：

[1] CALSPAN ADV TECHNOL CTR,BUFFALO,NY 14225

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1992年 / 114卷 / 05期

关键词：

D O I：

10.1021/ja00031a013

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The heavy atom effect of vinyl Cl in enhancing ISC rates of arylalkene triplets is shown to be much greater for substrates which can access nonplanar conformations. The experimental results are consistent with ab initio calculations of spin-orbit coupling.

引用

页码：1623 / 1625

页数：3

共 47 条

[1] Conformationally dependent heavy atom effect of chlorine on alkene triplet lifetimes. Experimental and ab initio calculations
1623, (114):
[2] HEAVY-ATOM EFFECTS ON TRIPLET LIFETIMES OF NAPHTHALENE AND PHENANTHRENE
MILLER, JC
MEEK, JS
STRICKLER, SJ
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (25) : 8175 - 8179
[3] EFFECT OF THE MEDIUM ON THE HEAVY-ATOM EFFECT IN TRIPLET EXCIPLEXES
PLUZHNIKOV, PF
LEVIN, PP
KUZMIN, VA
BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1988, 37 (11): : 2367 - 2369
[4] TRIPLET EXCIPLEX FORMATION IN THE EXTERNAL HEAVY-ATOM EFFECT
TAMARGO, MC
COWAN, DO
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1982, 104 (04) : 1107 - 1109
[5] POSITION DEPENDENT HEAVY-ATOM EFFECT IN PHYSICAL TRIPLET QUENCHING BY ELECTRON-DONORS
STEINER, U
WINTER, G
CHEMICAL PHYSICS LETTERS, 1978, 55 (02) : 364 - 368
[6] Heavy-atom effect on optically excited triplet state kinetics
Hintze, Christian
Morgen, Tobias O.
Drescher, Malte
PLOS ONE, 2017, 12 (11):
[7] POSITION-DEPENDENT HEAVY-ATOM EFFECT IN THE SUBRATES OF THE LOWEST TRIPLET-STATE OF DICHLORONAPHTHALENES
FLATSCHER, G
FRIEDRICH, J
CHEMICAL PHYSICS, 1980, 49 (03) : 311 - 319
[8] ON THE INTERPRETATION OF THE EXTERNAL HEAVY-ATOM EFFECT ON SINGLET-TRIPLET TRANSITIONS
MINAEV, BF
KNUTS, S
AGREN, H
CHEMICAL PHYSICS, 1994, 181 (1-2) : 15 - 28
[9] WAVELENGTH-DEPENDENT TRIPLET-STATE POPULATING MECHANISMS OF NAPHTHALENE IN HEAVY-ATOM HOSTS
SCHWEITZ.D
ZUCLICH, J
MAKI, AH
CHEMICAL PHYSICS LETTERS, 1973, 18 (01) : 24 - 26
[10] INTENSITY OF SINGLET TRIPLET TRANSITIONS IN THE OXYGEN MOLECULE AND SELECTIVE EFFECT OF THE EXTERNAL HEAVY-ATOM
MINAEV, BS
OPTIKA I SPEKTROSKOPIYA, 1978, 45 (06): : 1202 - 1207

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