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2-[2-[7-(二乙胺基)-2-氧代-2-H-1-苯并吡喃-3-基]乙烯基]-1,3,3-三甲基-3H-吲哚碘鎓盐

2-[2-[7-(二乙胺基)-2-氧代-2-H-1-苯并吡喃-3-基]乙烯基]-1,3,3-三甲基-3H-吲哚碘鎓盐结构式
2-[2-[7-(二乙胺基)-2-氧代-2-H-1-苯并吡喃-3-基]乙烯基]-1,3,3-三甲基-3H-吲哚碘鎓盐结构式
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常用名 2-[2-[7-(二乙胺基)-2-氧代-2-H-1-苯并吡喃-3-基]乙烯基]-1,3,3-三甲基-3H-吲哚碘鎓盐 英文名 2-(2-(7-(diethylamino)-2-oxo-2H-chromen-3-yl)vinyl)-1,3,3-trimethyl-3H-indol-1-ium iodide
CAS号 1352626-59-5 分子量 528.42500
密度 N/A 沸点 N/A
分子式 C26H29IN2O2 熔点 N/A
MSDS 中文版 美版 闪点 N/A
符号 GHS07
GHS07
信号词 Warning

Ratiometric fluorescence detection of cyanide based on a hybrid coumarin-hemicyanine dye: the large emission shift and the high selectivity.

Chem. Commun. (Camb.) 47(48) , 12843-5, (2011)

A new ratiometric fluorescent cyanide probe was developed based on the nucleophilic attack of CN(-) toward the indolium group of a hybrid coumarin-hemicyanine dye, by which high selectivity as well as large emission shift could be achieved.This journal is © T...