自由碱四苯基卟啉（H(2)TPP）和 Cu(ii)TPP 的 Soret 带在凝聚相中的固有寿命。
Intrinsic lifetimes of the Soret bands of the free-base tetraphenylporphine (H(2)TPP) and Cu(ii)TPP in the condensed phase.
机构信息
Department of Chemistry, KAIST, Daejeon (305-701), Republic of Korea.
出版信息
Chem Commun (Camb). 2010 Aug 14;46(30):5572-4. doi: 10.1039/c0cc01115k. Epub 2010 Jun 24.
PMID:20577696
Abstract
Soret band lifetimes of the free-base tetraphenylporphine (H(2)TPP) and Cu(ii) tetraphenylporphine (Cu(II)TPP) at 408 nm have been directly measured with femtosecond (fs) resolution using the fluorescence-upconversion technique for the first time, giving tau = 68 +/- 15 and 63 +/- 15 fs, respectively, in benzene solvent.
摘要
首次使用飞秒（fs）分辨率的上转换荧光技术直接测量了 408nm 处自由碱基四苯基卟啉（H（2）TPP）和 Cu（ii）四苯基卟啉（Cu（II）TPP）的 Soret 带寿命，在苯溶剂中分别得到 tau = 68 +/- 15 和 63 +/- 15 fs。
Zotero 插件