PICOSECOND DYNAMICS OF DOUBLE PROTON-TRANSFER IN 7-AZAINDOLE DIMERS

被引：124

作者：

HETHERINGTON, WM

MICHEELS, RH

EISENTHAL, KB

机构：

[1] Department of Chemistry, Columbia University, New York

来源：

CHEMICAL PHYSICS LETTERS | 1979年 / 66卷 / 02期

关键词：

D O I：

10.1016/0009-2614(79)85004-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Fluorescence kinetics indicate that photoexcited dimers of 7-azaindole undergo a double proton transfer in less than 5 ps at room temperature and 77 K. The photoautomerization at 77 K is found to be dependent on the excitation wavelength. A double well excited state potential surface is used to interpret the results. © 1979.

引用

页码：230 / 233

页数：4

共 8 条

[1] DYNAMICS OF DOUBLE PROTON-TRANSFER IN EXCITED-STATE OF 7-AZAINDOLE HYDROGEN-BONDED DIMER - TIME-RESOLVED FLUORESCENCE STUDY
ELBAYOUMI, MA
AVOURIS, P
WARE, WR
[J]. JOURNAL OF CHEMICAL PHYSICS, 1975, 62 (06) : 2499 - 2500
[2] PHOTOINDUCED DOUBLE PROTON-TRANSFER IN A MODEL HYDROGEN-BONDED BASE PAIR - EFFECTS OF TEMPERATURE AND DEUTERIUM SUBSTITUTION
INGHAM, KC
ELBAYOUM.MA
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1974, 96 (06) : 1674 - 1682
[3] CONFORMATION OF BIPROTONIC PHOTOTAUTOMERISM IN 7-AZAINDOLE HYDROGEN-BONDED DIMERS
INGHAM, KC
ABUELGHE.M
ELBAYOUM.MA
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1971, 93 (20) : 5023 - &
[4] KLOPFFER W, 1977, ADV PHOTOCHEM, V10, P311, DOI DOI 10.1002/9780470133408.CH5
[5] QUANTUM MECHANICAL STUDY OF POTENTIAL ENERGY CURVES OF PROTONS IN HYDROGEN BONDS OF 7-AZAINDOLE DIMER IN GROUND AND EXCITED STATES
PECHENAY.VI
DANILOV, VI
[J]. CHEMICAL PHYSICS LETTERS, 1971, 11 (04) : 539 - &
[6] RAPID RADIATIONLESS DECAY PROCESS COMPETING WITH INTRAMOLECULAR PROTON-TRANSFER IN EXCITED-STATE
SHIZUKA, H
MATSUI, K
OKAMURA, T
TANAKA, I
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1975, 79 (25) : 2731 - 2734
[7] PICOSECOND STUDIES OF INTRA-MOLECULAR PROTON-TRANSFER
SMITH, KK
KAUFMANN, KJ
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1978, 82 (21) : 2286 - 2291
[8] EXCITED-STATE 2-PROTON TAUTOMERISM IN HYDROGEN-BONDED N-HETEROCOCLIC BASE PAIRS
TAYLOR, CA
ELBAYOUM.MA
KASHA, M
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1969, 63 (02) : 253 - &

← 1 →