Abstract
Chiral sum-frequency (SF) spectroscopy that measures both the real and the imaginary components of the SF spectral response was demonstrated for the first time. It was based on interference of the SF signal with a dispersionless SF reference. Solutions of 1,1′-bi-2-naphthol (BN) were used as model systems, and their chiral SF spectra over the first exciton-split transitions were obtained. Chiral spectra are useful for determination of absolute configuration and conformation of chiral molecules.
Original language | English |
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Pages (from-to) | 8845-8848 |
Number of pages | 4 |
Journal | Journal of the American Chemical Society |
Volume | 128 |
Issue number | 27 |
DOIs | |
State | Published - 12 Jul 2006 |
Externally published | Yes |