首页> 美国政府科技报告 >Picosecond Studies of Temperature and Solvent Effects on the Fluorescence from Coumarin 102 and Acridine

【24h】

Picosecond Studies of Temperature and Solvent Effects on the Fluorescence from Coumarin 102 and Acridine

机译：皮质素102和吖啶荧光的温度和溶剂效应的皮秒研究

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Hydrogen bonding characteristics of acridine and coumarin 102 are studied in different solutions. Coumarin 102 upon excitation forms a complex in alcoholic solutions, whereas excited acridine relaxes in aprotic and protic solvents by a process involving an activation energy. (ERA citation 05:029397)

著录项

作者
Shapiro, S. L.; Winn, K. R.;
展开▼
作者单位

展开▼
年度 1980
页码 1-7
总页数 7
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Acridines ; Coumarin ; Alcohols ; Chemical bonds ; Chemical reaction kinetics ; Complexes ; Excited states ; Fluorescence ; Solutions ; Temperature dependence;

机译：吖啶;香豆素;醇;化学键;化学反应动力学;配合物;激发态;荧光;溶液;温度依赖性;

相似文献

外文文献
中文文献
专利

1. Dynamics of Solvent and Rotational Relaxation of Coumarin 153 in Room-Temperature Ionic Liquid 1-Butyl-3-methylimidazolium Hexafluorophosphate Confined in Brij-35 Micelles:A Picosecond Time-Resolved Fluorescence Spectroscopic Study [J] . Anjan Chakraborty, Debabrata Seth, Debdeep Chakrabarty, The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory . 2005,第49期

机译：室温离子液体液体（1-丁-3-甲基-咪唑鎓六氟磷酸盐）封闭的Brij-35胶束中香豆素153的溶剂和旋转弛豫动力学：皮秒时间分辨荧光光谱研究
2. Picosecond time-resolved laser emission of coumarin 102: Solvent relaxation [J] . S R INAMDAR, K CHANDRASEKHAR, D C PATIL, Pramana . 1995,第3期

机译：香豆素102的皮秒时间分辨激光发射：溶剂弛豫
3. Reduced fluorescence quenching of coumarin 102 at higher phenol mole fractions in cyclohexane-phenol and anisole-phenol solvent mixtures: role of competitive hydrogen bonding [J] . Barman Nabajeet, Sahu Kalyanasis RSC Advances . 2014,第102期

机译：在环己烷-苯酚和苯甲醚-苯酚混合溶剂中较高的苯酚摩尔分数下，香豆素102的荧光猝灭减少：竞争性氢键的作用
4. Fluorescence lifetime decay study of 2,3,6,7-tetrahydro-1H,5H,11H-1 benzopyrano6,7,8-ij-quinoliz-11-one molecule: As a function of solvent viscosity and temperature [C] . C. G. Renuka International Conference on Condensed Matter and Applied Physics . 2020

机译：荧光寿命衰减研究2,3,6,7-四氢-1H，5H，11H-1苯并吡喃6,7,8-IJ -Quinoliz-11-一种分子：作为溶剂粘度和温度的函数
5. Part I. Picosecond optical calorimetry: Separating enthalpy and volume contributions, and determining absolute enthalpies from investigations of mixtures. Part II. Spectroscopic study of the temperature and distance dependence of the solvent reorganization energy in electron transfer reactions [D] . Vath, Peter A. 2000

机译：第一部分：皮秒光学量热法：分离焓和体积贡献，并从混合物研究确定绝对焓。第二部分电子转移反应中溶剂重组能的温度和距离依赖性的光谱研究
6. Pressurized Liquid Extraction of Coumarins from Fruits of Heracleum leskowii with Application of Solvents with Different Polarity under Increasing Temperature [O] . Krystyna Skalicka-Woźniak, Kazimierz Głowniak 2012

机译：升温条件下不同极性溶剂对乐果提取液中香豆素的加压萃取
7. Picosecond Studies of Temperature and Solvent Effects on the Fluorescence from Coumarin 102 and Acridine [O] . S. L. Shapiro, K. R. Winn 1980

机译：对香豆素102和吖啶的荧光的温度和溶剂效应的皮秒研究

Picosecond Studies of Temperature and Solvent Effects on the Fluorescence from Coumarin 102 and Acridine

摘要

著录项

相似文献

相关主题

期刊订阅