Optical resolution, absolute configuration, and chiroptical properties of three-layered [3.3]paracyclophane |
| |
Authors: | Muranaka Atsuya Shibahara Masahiko Watanabe Motonori Matsumoto Taisuke Shinmyozu Teruo Kobayashi Nagao |
| |
Institution: | Department of Chemistry, Graduate School of Science, Tohoku University, Sendai, 980-8578, Japan. |
| |
Abstract: | A racemic mixture of three-layered 3.3]paracyclophane (3.3]PCP), 1, has been resolved into two enantiomers, and their absolute configuration was determined from a comparison of experimental chiroptical properties and density functional theory (DFT) calculations. A simple model comprising two p-xylenes and 1,2,4,5-tetramethylbenzene (durene) was used to explain the origin of the chiroptical properties of the three-layered cyclophane system. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|