{'fraction_non_alphanumeric': 0.022887323943661973, 'fraction_numerical': 0.045774647887323945, 'mean_word_length': 5.465909090909091, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
14N Hyperfine Structure in the Pure Rotational Spectrum of 24Mg14N12C

The pure rotational spectrum of 24Mg14N12C, between 11.9 and 23.9 GHz, has been measured using a pulsed jet Fourier transform microwave spectrometer. The hyperfine structure due to the 14N nucleus has been measured, and the nuclear quadrupole coupling, Fermi contact, and dipole-dipole interaction constants have been determined. The ionic character of the metal-isocyanide bond has been investigated through the nuclear quadrupole and magnetic hyperfine parameters. Copyright 1998 Academic Press.