{'fraction_non_alphanumeric': 0.038696537678207736, 'fraction_numerical': 0.012219959266802444, 'mean_word_length': 5.56, '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}}
Microwave and Millimeterwave Spectrum of Chlorofluoroacetylene (Cl—C≡C—F)

Abstract The microwave and millimeterwave spectra of chlorofluoroacetylene 35 C1—C = C—F and 37 C1—C = C—F in natural abundance, have been investigated. The molecule has been found to be linear. The rotational constant, the centrifugal distortion constant Do and the chlorine quadrupole coupling constant have been determined. Some ro-structures have been calculated assuming different values for the C = C distance.