Microwave synthesis and fluorescence properties of homo- and heterodimeric monomethine cyanine dyes TOTO and their precursors

被引：5

作者：

Alganzory, Hussein H. ^{[1
,2
]}

El-Sayed, Wael A. ^{[3
]}

Arief, Mohamed H. ^{[1
]}

Amine, Mahasen S. ^{[1
]}

Ebeid, El-Zeiny M. ^{[4
,5
]}

机构：

[1] Benha Univ, Chem Dept, Fac Sci, Banha, Egypt

[2] Qassim Univ, Chem Dept, Fac Sci, Buraydah, Qassim, Saudi Arabia

[3] Natl Res Ctr, Photochem Dept, Cairo, Egypt

[4] Tanta Univ, Chem Dept, Fac Sci, Tanta, Egypt

[5] MUST, Giza, Egypt

来源：

GREEN CHEMISTRY LETTERS AND REVIEWS | 2017年 / 10卷 / 01期

关键词：

Microwave; monomethine cyanine dyes; TOTO's analogues; singlet oxygen; NUCLEIC-ACID DETECTION; DOUBLE-STRANDED DNA; THIAZOLE ORANGE; THIOACETYL SUBSTITUENTS; ENERGY-TRANSFER; COMPLEXES; BINDING; PROBES; SENSITIVITY; DERIVATIVES;

D O I：

10.1080/17518253.2016.1258088

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A series of monomeric and dimeric cyanine dyes belonging to the thiazole orange family have been prepared via an improved synthetic procedure, by the reaction of the monomethine dye containing an iodoalkyl group with tertiary diamine linkers under microwave irradiation. The effects of microwave power and irradiation time on yield were examined. The electronic absorption and steady-state fluorescence spectra of prepared dyes have been investigated. Fluorescence properties indicate significance in singlet oxygen sensitization and make the present compounds potential candidates in the area of photodynamic therapy. [GRAPHICS] .

引用

页码：10 / 22

页数：13

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