Institute of Advanced Material Study, 86, Kyushu University, Kasuga-koen, Kasuga, Fukuoka 816-8580, Japan.
Talanta. 1999 Aug 23;50(1):73-7. doi: 10.1016/s0039-9140(99)00109-5.
9,10-Bis[bis(beta-hydroxyethyl)aminomethyl]anthracene (1) showed weak emission, suggesting that photoinduced electron transfer (PET) from amine group to excited anthracene occur. The PET fluoroionophore (1) was found to display unique photophysical properties in the presence of the guest metal cations in H(2)OCH(3)OH (1:1, v/v). Complexation of 1 with guest metal cations increased the fluorescence intensity.
9,10-双[双(β-羟乙基)氨基甲基]蒽（1）的发射较弱，表明从胺基到激发蒽的光诱导电子转移（PET）发生。在 H(2)OCH(3)OH（1:1，v/v）中存在客体金属阳离子时，发现 PET 荧光体（1）具有独特的光物理性质。1 与客体金属阳离子的络合增加了荧光强度。
