Spectroscopic investigations of hydrogen bonding interactions in the gas phase: Part VI. A microwave spectroscopie determination of geometry for the heterodimer (CH2)3O⋯HF formed between oxetane and hydrogen fluoride: hydrogen bonding as a probe for lone pairs |
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| Authors: | AS Georgiou AC Legon DJ Millen |
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| Institution: | Christopher Ingold Laboratories, Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ Gt. Britain |
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| Abstract: | The hydrogen-bonded heterodimer formed between oxetane and hydrogen fluoride is identified and characterised by means of its IR and microwave spectra. The following rotational constants (MHz) and centrifugal distortion constants (kHz) have been derived: | A | B | C | ΔJ | ΔJK | | | (CH2)O3?HF | 9217 | 2575.1 | 2350.6 | 11.3 | ?57.0 | | (CH2)3O?DF | 9157(ass) | 2544.7 | 2329.3 | 9.9 | ?56 |
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