| 1 | Author
| Juan Murgich, Yosslen Aray, EdgarOspina Rico | Requires cookie* | | Title
| N NQR and the Molecular Charge Topology in Coordinated Ammonia  | | | Abstract
| 14 N NQR spectra of [Co(NH3)6] • 3C1, [Co(NH3)5C03] • N03, [Zn(NH3)4] • 2C1, [Zn(NH3)4] • (BF4)2, and [Ag(NH3)4] • N03 were obtained at 77 K. The results, analyzed by means of the topology of the charge distribution obtained from ab-initio MO calculations of free and of a model of coordinated NH3, showed that bonding to the metal-ion produces a strong decrease (Co^>Zn %Ag) in the N nonbonded density ("lone pair") and an increase in the bonded maxima found in the N-H bond direction of the N valence shell. | | |
Reference
| Z. Naturforsch. 47a, 217—220 (1992); received August 3 1991 | | |
Published
| 1992 | | |
Keywords
| 14 N NQR, Ammonia, Complex, Charge distribution, Topology | | |
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| default:Reihe_A/47/ZNA-1992-47a-0217.pdf | | | Identifier
| ZNA-1992-47a-0217 | | | Volume
| 47 | |
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