One-Pot Conversion of Fluorophores to Phosphorophores

被引：32

作者：

Soll, Matan ^{[1
]}

Sudhakar, Kolanu ^{[1
]}

Fridman, Natalia ^{[1
]}

Mueller, Alexander ^{[2
]}

Roeder, Beate ^{[2
]}

Gross, Zeev ^{[1
]}

机构：

[1] Technion Israel Inst Technol, Schulich Fac Chem, IL-32000 Haifa, Israel

[2] Humboldt Univ Berlin MNF, AG Photobiophys, Newtonstrass, D-1512489 Berlin, Germany

来源：

ORGANIC LETTERS | 2016年 / 18卷 / 22期

关键词：

ELECTRON-PARAMAGNETIC-RESONANCE; NEAR-IR PHOSPHORESCENCE; GOLD(III) CORROLES; EXCITED-STATES; SOLAR-CELLS; TEMPERATURE; COMPLEX;

D O I：

10.1021/acs.orglett.6b02877

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Facile, one-pot conversion of free base 5,10,15-tris(pentafluorophenyl)corrole, (H-3)tpfc, into the coinage metal complexes of 2,3,17,18-tetraiodo-5,10,15-tris(pentafluorophenyl)corrole, (I-4-tpfc)M (M = Cu, Ag, Au), is reported. The iodination/metalation procedures provide much higher yields and larger selectivity than both conceivable stepwise syntheses. Photophysical analysis shows that the gold(III) complex (I-4-tpfc)Au displays phosphorescence at room temperature and a substantial quantum yield for singlet oxygen formation.

引用

页码：5840 / 5843

页数：4

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