Stereoselectivity in the triplet decay of chiral benzophenone-naphthalene bichromophoric systems

被引:11
作者
Jiménez, MC
Stiriba, SE
Tormos, R
Pérez-Prieto, J
Miranda, MA
机构
[1] Univ Politecn Valencia, Dept Quim, CSIC, Inst Tecnol Quim UPV, E-46071 Valencia, Spain
[2] Univ Valencia, Fac Farm, Inst Ciencia Mol, Dept Quim Organ, Valencia 46100, Spain
关键词
D O I
10.1039/b308195h
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Chiral recognition in the intramolecular induced quenching of the methoxynaphthalene triplet by benzophenone has been observed by using diastereomeric bichromophores.
引用
收藏
页码:36 / 38
页数:3
相关论文
共 26 条
[1]   DIRECT MEASUREMENTS OF INTERNAL-CONVERSION BETWEEN EXCITED ELECTRONIC STATES OF A MOLECULE IN CONDENSED PHASE [J].
ANDERSON, RW ;
HOCHSTRASSER, RM ;
LUTZ, H ;
SCOTT, GW .
CHEMICAL PHYSICS LETTERS, 1975, 32 (02) :204-209
[2]  
Beddell C. R., 1992, DESIGN DRUGS MACROMO
[3]   QUENCHING OF TRIPLET BENZOPHENONE BY ELECTRON-DONORS [J].
BLANCHI, JP ;
WATKINS, AR .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1974, (07) :265-266
[4]   INTRAMOLECULAR TRIPLET ENERGY-TRANSFER IN ESTER-LINKED BICHROMOPHORIC AZOALKANES AND NAPHTHALENES [J].
ENGEL, PS ;
HORSEY, DW ;
SCHOLZ, JN ;
KARATSU, T ;
KITAMURA, A .
JOURNAL OF PHYSICAL CHEMISTRY, 1992, 96 (19) :7524-7535
[5]   Intramolecular complex formation and triplet energy transfer in polynorbornenes incorporating benzophenone [J].
Fossum, RD ;
Fox, MA .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (06) :1197-1207
[6]   ASYMMETRIC PHOTOCHEMICAL-REACTIONS IN SOLUTION [J].
INOUE, Y .
CHEMICAL REVIEWS, 1992, 92 (05) :741-770
[7]   ROLE OF SINGLET EXCITED STATES OF MOLECULAR OXYGEN IN QUENCHING OF ORGANIC TRIPLET STATES [J].
KAWAOKA, K ;
KHAN, AU ;
KEARNS, DR .
JOURNAL OF CHEMICAL PHYSICS, 1967, 46 (05) :1842-&
[8]   INTRAMOLECULAR ELECTRONIC ENERGY TRANSFER BETWEEN NONCONJUGATED CHROMOPHORES IN SOME MODEL COMPOUNDS [J].
LAMOLA, AA ;
LEERMAKE.PA ;
BYERS, GW ;
HAMMOND, GS .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1965, 87 (11) :2322-&
[9]   Spectroscopic and theoretical studies of the excited states of fenofibric acid and ketoprofen in relation with their photosensitizing properties [J].
Lhiaubet, V ;
Gutierrez, F ;
Penaud-Berruyer, F ;
Amouyal, E ;
Daudey, JP ;
Poteau, R ;
Chouini-Lalanne, N ;
Paillous, N .
NEW JOURNAL OF CHEMISTRY, 2000, 24 (06) :403-410
[10]   Singlet-singlet and triplet-triplet energy transfer in bichromophoric peptides [J].
McGimpsey, WG ;
Chen, L ;
Carraway, R ;
Samaniego, WN .
JOURNAL OF PHYSICAL CHEMISTRY A, 1999, 103 (31) :6082-6090