Exciton chirality method in vibrational circular dichroism.
作者： Tohru Taniguchi , Kenji Monde
DOI: 10.1021/JA3001584
关键词: Chromophore 、 Vibrational circular dichroism 、 Chirality (chemistry) 、 Exciton 、 Chemistry 、 Computational chemistry 、 Sign (mathematics) 、 Absolute configuration 、 Molecular physics 、 Molecule
摘要: The interaction of two IR chromophores yields a strong vibrational circular dichroism couplet whose sign reflects the absolute configuration molecule. We present method to determine chiral molecule based on this without need theoretical calculation. Not only can analyze various molecules is difficult by other spectroscopic methods, but also it significantly enhance VCD signals.
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