hIi E&C 5% nuclear quadrupoJ? resonances in imidazole were observed. U&g deuterafed samples, the EQR of the deuterium in P&-C bond and the first unamb~~ous ideu~ication of t.be quadrupole couplkg constants at a bi-coordinate N site were cbtaiaed.
The 14N nuclear quadrupole coupling constant of FCCCN
β Scribed by Teruhiko Ogata; Christian Styger; M.C.L. Gerry
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 213 KB
- Volume
- 156
- Category
- Article
- ISSN
- 0022-2852
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π SIMILAR VOLUMES
The results of electrostatic calculations of the lattice energies of crystals formed from linear hydrogen-bonded chains of HCN molecules are reported. Two types of crystal structures are considered: one in which the chains are aligned with their dipole moments parallel, and the second where alternat
## Abstract Density functional theory investigation of ^14^N nuclear quadrupole coupling constants (NQCC) for HMX polymorphs was performed. During the calculation of NQCC and asymmetry parameter (__Ξ·__) of __Ξ²__βHMX, single molecule model is found to be worse than cluster model. The calculated resu
The microwave spectrum of acetonitrile N-oxide shows that the molecule is a symmetric top. The spectrum of the common isotopic species, both 1% species. the 15N and 180 species have been assigned leading to the r, geometry of all heavy atoms. The nitrogen quadrupofe coupling cehstant is found to be