Abstract
Application of near infrared diode laser spectroscopy for enhanced investigation of neutral closed shell molecular complexes is reported. The capabilities of high-frequency wavelength modulation with second derivative absorption detection using a cw supersonic slit jet expansion are demonstrated by an investigation of the previously unrecorded ν1 K=2←1 P1(J) and P2(J) transitions of OC:Ar with transitions having signal-to-noise ratios up to 103:1. Subsequently, rovibrational analyses are reported for the hydrogen-bonded interactions: (i) ν1 O13C–H35Cl and O13C–H37Cl in natural abundance; (ii) analysis of a Coriolis perturbation in J′=19 of ν1 excited state in 14N2–HBr; (iii) ν1, ν2+ν51, ν2+ν51−ν51 in OC–H79Br and OC–H81Br, and generation of rovibrational parameters for the ground-state low frequency intermolecular vibrational ν51.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
