SYNTHESIS AND SPECTRAL PROPERTIES OF 5,5'-DI(4-PYRIDYL)-2,2'-BITHIENYL AS A NEW FLUORESCENT COMPOUND

被引：28

作者：

NAKAJIMA, R

IIDA, H

HARA, T

机构：

来源：

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 1990年 / 63卷 / 02期

关键词：

D O I：

10.1246/bcsj.63.636

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new type of fluorescent compound, 5,5'-di(4-pyridyl)-2,2'-bithienyl, has been synthesized and its fluorescence intensity measured at 510 nm in a 40% aqueous methanol (pH<3.0) with excitation at 425 nm. The quantum yield was found to be 0.52. The thienylpyridine skeleton was found for the first time as a new fluorophore.

引用

收藏

页码：636 / 637

页数：2

相关论文

共 12 条

[1] POLAROGRAPHIC BEHAVIOUR OF DISUBSTITUTED BENZENES - RELATION OF E1/2 TO ELECTRON DENSITIES AND ACTIVATION ENERGIES FOR ELECTROPHILIC SUBSTITUTION [J].

GERGELY, E ;

IREDALE, T .

JOURNAL OF THE CHEMICAL SOCIETY, 1953, (OCT) :3226-3232

[2]

GRONOWITZ S, 1984, CHEM SCRIPTA, V24, P5

[3]

ISHIKURA M, 1985, CHEM PHARM BULL, V33, P4755

[4] SCHWEFEL IN AROMATISCHEN VERBINDUNGEN ALS LIGANDTOM IN CHELATKOMPLEXEN [J].

KAHMANN, K ;

SIGEL, H ;

ERLENMEYER, H .

HELVETICA CHIMICA ACTA, 1964, 47 (07) :1754-+

[5] SYNTHETIC APPLICATIONS OF N-N LINKED HETEROCYCLES .7. THE PREPARATION OF 4-ALKYL-PYRIDINES AND 4-ARYL-PYRIDINES BY REGIOSPECIFIC ATTACK OF GRIGNARD-REAGENTS -GAMMA TO QUATERNARY NITROGEN IN N-(2,6-DIMETHYL-4-OXOPYRIDIN-1-YL)PYRIDINIUM SALTS [J].

KATRITZKY, AR ;

BELTRAMI, H ;

SAMMES, MP .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1980, (11) :2480-2484

[6]

KRASOVITSKII BM, 1988, ORGANIC LUMINESCENT, pCH5

[7] THE REDUCTIVE COUPLING OF ORGANIC HALIDE USING HYDRAZINE AND A PALLADIUM AMALGAM CATALYST .1. THE PREPARATION OF BIARYLS [J].

NAKAJIMA, R ;

SHINTANI, Y ;

HARA, T .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1980, 53 (06) :1767-1768

[8]

NAKAJIMA R, 1989, 58TH NAT M CHEM SOC

[9]

NAKAJIMA R, 1986, SCI ENG REV DOSHISHA, V26, P274

[10]

SUZUKI H, 1971, NIPPON KAGAKU ZASSHI, V92, P1021