Synthesis of unsymmetrical thioflavylium dyes from julolidine derivatives and polyfluorinated triphenyldihydropyrazoles

被引：6

作者：

Kargapolova, I. Yu. ^{[1
]}

Orlova, N. A. ^{[1
]}

Erin, K. D. ^{[2
]}

Shelkovnikov, V. V. ^{[1
,3
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Vorozhtsov Novosibirsk Inst Organ Chem, Pr Akad Lavrenteva 9, Novosibirsk 630090, Russia

[2] Novosibirsk State Tech Univ, Pr Karla Marksa 20, Novosibirsk 630073, Russia

[3] Natl Res Tomsk State Univ, Pr Lenina 36, Tomsk 634050, Russia

来源：

RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2016年 / 52卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

FILMS;

D O I：

10.1134/S1070428016010073

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Unsymmetrical polymethine dyes have been synthesized from 6-tert-butyl-4-methylthioflavylium perchlorates and nitrogen-containing heterocyclic aldehydes derived from julolidine and polyfluorinated triphenyl-4,5-dihydro-1H-pyrazoles. Spectral characteristics of the obtained compounds have been studied.

引用

页码：37 / 41

页数：5

共 15 条

[1]

BARONI EE, 1963, ZH OBSHCH KHIM+, V33, P959

[2] Benzofuran-terminated infrared dyes and their electro-optic properties in guest-host polymers [J].