Abstract
A method based on the least-squares fitting of the observed vibrational frequencies, centrifugal distortion constants, mean-square amplitudes, and vibration-rotation interaction constants with respect to the harmonic force constants has been employed to determine the harmonic force field of NCl 3 and PCl 3. The results are compared with those obtained by other authors. An improved structure of PCl 3 has also been determined by analysis of the microwave spectrum of the P 37Cl 3 and P 35Cl 2 37Cl isotopic species. Two structures have been obtained with the following values of the parameters r s(PCl)=2.0450±0.0072 A ̊ Cl PCl=100°12′±20′ r s(PCl)=2.0426±0.0005 A ̊ Cl PCl=100°6′±1′
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
