葫芦[8]脲在水溶液中促进 2-萘甲腈的高效和选择性光二聚反应。
Efficient and selective photodimerization of 2-naphthalenecarbonitrile mediated by cucurbit[8]uril in an aqueous solution.
机构信息
Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, The Chinese Academy of Sciences, Beijing, China.
出版信息
Photochem Photobiol Sci. 2011 Sep;10(9):1441-4. doi: 10.1039/c1pp05047h. Epub 2011 Apr 13.
The photodimerization of 2-naphthalenecarbonitrile (2-NpCN) in a cucurbit[8]uril (CB[8]) aqueous solution was investigated. Spectroscopic analysis and product distribution reveal that the use of CB[8] as a host inverted the product selectivity from photodimers 2 and 3 in cyclohexane to photodimer 1 in a CB[8] aqueous solution with a large rate acceleration under ambient temperature and pressure.
研究了 2-萘甲腈（2-NpCN）在葫芦[8]脲（CB[8]）水溶液中的光二聚反应。光谱分析和产物分布表明，使用 CB[8]作为主体，在环境温度和压力下，将环己烷中光二聚体 2 和 3 的产物选择性反转到 CB[8]水溶液中的光二聚体 1，且具有较大的速率加速。
Zotero 插件