Triple fluorescence of 4-(1,4,8,11-tetraazacyclotetradecyl)benzonitrile

被引:19
作者
Choi, LS [1 ]
Collins, GE [1 ]
机构
[1] USN, Res Lab, Div Chem, Washington, DC 20375 USA
关键词
D O I
10.1039/a801749b
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Triple fluorescence is observed for DMABN-cyclam in EtOH, corresponding to a locally excited (LE) singlet state; a twisted intramolecular charge transfer (TICT) state, and an intramolecular exciplex (E).
引用
收藏
页码:893 / 894
页数:2
相关论文
共 9 条
[1]  
[Anonymous], 1986, ANGEW CHEM INT EDIT, DOI DOI 10.1002/ANGE.19610732103
[2]   ON THE SOURCE OF THE ANOMALOUS FLUORESCENCE OF ETHYL-ESTERS OF 4-(DIALKYLAMINO)BENZOIC ACID IN AROMATIC SOLVENTS - THE ROLE OF EXCIPLEXES [J].
DELANGE, MCC ;
LEESON, DT ;
VANKUIJK, KAB ;
HUIZER, AH ;
VARMA, CAGO .
CHEMICAL PHYSICS, 1993, 177 (01) :243-256
[3]   ELECTRON-TRANSFER AND THE STRUCTURAL-CHANGES IN THE EXCITED-STATE [J].
GRABOWSKI, ZR .
PURE AND APPLIED CHEMISTRY, 1992, 64 (09) :1249-1255
[4]   INTRAMOLECULAR EXCIMER FORMATION .I. DIPHENYL AND TRIPHENYL ALKANES [J].
HIRAYAMA, F .
JOURNAL OF CHEMICAL PHYSICS, 1965, 42 (09) :3163-&
[5]  
Letard JF, 1995, RECL TRAV CHIM PAY B, V114, P517
[6]   REINTERPRETATION OF ANOMALOUS FLUORESCENCE OF "PARA-N,N-DIMETHYLAMINO-BENZONITRILE [J].
ROTKIEWICZ, K ;
GRELLMANN, KH ;
GRABOWSKI, ZR .
CHEMICAL PHYSICS LETTERS, 1973, 19 (03) :315-318
[7]   Charge transfer in aminobenzonitriles: Do they twist? [J].
Sobolewski, AL ;
Domcke, W .
CHEMICAL PHYSICS LETTERS, 1996, 250 (3-4) :428-436
[8]   THE ELECTRONIC-STRUCTURES OF INTRAMOLECULAR EXCIPLEXES WITH ALIPHATIC-AMINES AS DONORS .1. [J].
VANDERAUWERAER, M ;
VANNEREM, A ;
DESCHRYVER, FC .
JOURNAL OF MOLECULAR STRUCTURE, 1982, 84 (3-4) :343-351
[9]   MOLECULAR-STRUCTURE AND TEMPERATURE-DEPENDENT RADIATIVE RATES IN TWISTED INTRAMOLECULAR CHARGE-TRANSFER AND EXCIPLEX SYSTEMS [J].
VANDERAUWERAER, M ;
GRABOWSKI, ZR ;
RETTIG, W .
JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (05) :2083-2092