Infrared laser spectroscopy of uracil in a pulsed slit jet
نویسندگان
چکیده
A new high-temperature pulsed slit jet source has enabled the first observation of a rotationally resolved vibrational spectrum of a nucleotide base. The spectrum, centered at 1703.888 cm, has been assigned to the fundamental out-of-phase mixed carbonyl stretching vibration of the diketo tautomer of uracil, clarifying an ambiguous assignment from low-resolution studies. © 1995 American Institute of Physics. LETTERS TO THE EDITOR
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تاریخ انتشار 1995