Abstract
Abstract Pulsed-nozzle, Fourier transform-microwave spectroscopy has been used to observe the symmetric-top rotational spectrum of the most abundant isotopic species of 1-iodoadamantane. The I nuclear quadrupole coupling constant has been determined to be −1675.2(1) MHz in the ground state, and has been compared with the values for a series of iodohydrocarbons. The rotational constant, centrifugal distortion constants and spin—rotation constant have also been measured to be B 0 =421.72219(8) MHz, D J =0.0065(3) kHz, D JK =0.0269(8) kHz and C N =1.563(9) kHz.
Published Version
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