Infra-Red Study of the Adsorption of Ammonia on MgO: Part 2.—The Hydrated Surface

Tench, A J

dc.contributor.author	Tench, A J
dc.date.accessioned	2025-02-04T14:34:28Z
dc.date.available	2025-02-04T14:34:28Z
dc.date.issued	1972
dc.identifier.uri	http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/17162
dc.description.abstract	Ammonia is weakly adsorbed on hydrated MgO by hydrogen-bonding of the nitrogen to hydroxyl groups exposed on the surface and a strong band at 3045 cm-1 is attributed to surface hydroxyl groups perturbed by the adsorbed ammonia. A rapid isotopic exchange is evident when ND3 is adsorbed; a band ascribed to the symmetric bending frequency is observed at 1137 cm-1 for adsorbed NH3, and two bands at 945 and 860 cm-1 observed when ND3 is adsorbed arc assigned to NHD2 and NDj respectively. All traces of ammonia can be removed by evacuation at room temperature.	en_US
dc.language.iso	en	en_US
dc.publisher	Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1972, 68 (2)	en_US
dc.subject	Chemistry	en_US
dc.subject	Infra-Red Study	en_US
dc.subject	Ammonia	en_US
dc.subject	MgO	en_US
dc.subject	Hydrated Surface	en_US
dc.subject	Journal of the Chemical Society : Faraday Transaction - I	en_US
dc.title	Infra-Red Study of the Adsorption of Ammonia on MgO: Part 2.—The Hydrated Surface	en_US
dc.type	Article	en_US