A hexaphenylbenzene based AIEE active two photon probe for the detection of hydrogen sulfide with tunable self-assembly in aqueous media and application in live cell imaging

被引：32

作者：

Pramanik, Subhamay ^{[1
]}

Bhalla, Vandana ^{[1
]}

Kim, Hwan Myung ^{[2
,3
]}

Singh, Hardev ^{[2
,3
]}

Lee, Hyo Won ^{[2
,3
]}

Kumar, Manoj ^{[1
]}

机构：

[1] Guru Nanak Dev Univ, Dept Chem, UGC Sponsored Ctr Adv Studies 1, Amritsar 143005, Punjab, India

[2] Ajou Univ, Dept Chem, Suwon 443749, South Korea

[3] Ajou Univ, Dept Energy Syst Res, Suwon 443749, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 85期

关键词：

FLUORESCENT-PROBE; RATIOMETRIC DETECTION; H2S; IONS; GAS;

D O I：

10.1039/c5cc05406k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Supramolecular aggregates of hexaphenylbenzene derivative 2 exhibit aggregation induced emission enhancement and modulation of self-assembled architecture from spherical to flower-like assembly in the presence of H2S. Furthermore, probe 2 displays higher photostability, low toxicity and bright green fluorescence in two-photon microscopy (TPM) imaging for the detection of H2S in live HeLa cells.

引用

页码：15570 / 15573

页数：4

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