# THE ROTATIONAL SPECTRUM OF METHYLDIAZIRINE

Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/15617

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 Title: THE ROTATIONAL SPECTRUM OF METHYLDIAZIRINE Creators: Scharpen, Leroy H.; Wollrab, James E.; Ames, Donald P.; Merritt, J. A. Issue Date: 1968 Publisher: Ohio State University Abstract: Characteristics internal rotation splittings have been observed in the ground vibrational state of two isotopic species of methyldiazirine leading to a preliminary estimate of 773 calories per mole for the barrier to internal rotation. The molecular structure obtained from $HCH_{3}CN_{2}$ and $HCD_{3}CN_{2}$ is compared with previous results for other diazirines. Partially resolved $^{14}N$ quadrupole splittings have been analyzed and Stark effect measurements have been used to estimate the dipole moment. Description: This work was conducted under the McDonnell Company Independent Research and Development Program in cooperation with the U.S. Army Missile Command. Author Institution: Research Division, McDonnell Company, St. Louis, Missouri, 63166, and Optical Spectroscopy Laboratory URI: http://hdl.handle.net/1811/15617 Other Identifiers: 1968-X-2