Separation of motional processes in a [2
โ
A. Godt; G. Jeschke
๐
Article
๐
2005
๐
John Wiley and Sons
๐
English
โ 311 KB
Continuous-wave EPR of nitroxide spin labels at conventional (9.4 GHz) and high (94.2 GHz) frequencies is applied to characterize molecular dynamics in [2]catenanes composed of macrocycles with rigid phenyleneethynylene and flexible alkyl chain building blocks. By using a set of compounds with incre