CAS OpenIR  > 中科院上海原子核所2003年前
含冠醚结构单元吲哚啉螺苯并吡喃的时间分辨光谱
刘盛华; 吴成泰; 韩镇辉; 王文锋; 姚思德
2000-08-20
Source Publication中国科学(B辑 化学)
Issue04
Abstract采用纳秒激光光解技术研究了含冠醚螺吡喃化合物(简称BN-BIPS)的光致变色过程.结果表明:BN-BIPS是经一激发单线态生成醌式结构的部花菁B;在乙腈溶液中;激发生成的部花菁B的瞬态吸收有较明显的衰减;同时440 nm左右有新的瞬态吸收生成;当在BN-BIPS的乙腈溶液中加入高氯酸钠后;激发生成的部花菁B的瞬态吸收衰减加快; 440 nm左右的瞬态吸收生成也同步加快.但在BN-BIPS相对应的不含冠醚的螺吡喃BIPS中;未观察到异构体C的生成.
Indexed ByCNKI
Language中文
Funding Project原子核所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/11505
Collection中科院上海原子核所2003年前
Recommended Citation
GB/T 7714
刘盛华,吴成泰,韩镇辉,等. 含冠醚结构单元吲哚啉螺苯并吡喃的时间分辨光谱[J]. 中国科学(B辑 化学),2000(04).
APA 刘盛华,吴成泰,韩镇辉,王文锋,&姚思德.(2000).含冠醚结构单元吲哚啉螺苯并吡喃的时间分辨光谱.中国科学(B辑 化学)(04).
MLA 刘盛华,et al."含冠醚结构单元吲哚啉螺苯并吡喃的时间分辨光谱".中国科学(B辑 化学) .04(2000).
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