Experimental results of homogeneous nucleation of supersaturated vapors
- 15 August 1983
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 79 (4) , 2097
- https://doi.org/10.1063/1.446001
Abstract
An r0 structure is determined for dimethylamine from earlier microwave data. With the constraint δr0(CH–CD)=δr0(NH–ND), CH bond lengths of 1.0958, 1.0981, 1.1060 A≡ are obtained, in excellent agreement with earlier predictions from ‘‘isolated’’ CH stretching frequencies. The new value of r0NH of 1.011 A≡ is significantly shorter than the earlier rs value of 1.022. The angular asymmetry of the methyl group is greater than previously supposed.Keywords
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