对二甲氨基苯甲醛缩氨基硫脲及其衍生物的合成和固体荧光性质研究

功能材料, 2010, 41(7): 1147-1149.

1.龙岩学院化学系,福建,龙岩,364000

2.龙岩学院化学系,福建,龙岩,364000

3.龙岩学院化学系,福建,龙岩,364000

4.龙岩学院化学系,福建,龙岩,364000

基金项目: 福建省教育厅A类科技资助项目(JA06042)

Studies of fluorescence properties of derivatives of p-N,N-dimethylaminobenzaldehyde thiosemicarbazone in solid state

合成了对二甲氨基苯甲醛缩氨基硫脲及其两种衍生物,用氢核磁共振谱、质谱、元素分析对其表征,并通过荧光测定,讨论其晶体结构与固体荧光性质的关系.发现晶体结构中π-π弱堆积的DMABNTS最接近溶液中的单体荧光发射,在有机发光材料中最具应用价值.

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