THE HYDROGEN-BOND BETWEEN WATER AND AROMATIC BASES OF BIOLOGICAL INTEREST - ROTATIONAL SPECTRUM OF PYRIDAZINE-WATER

Authors
CAMINATI W MORESCHINI P FAVERO PG
Citation
W. Caminati et al., THE HYDROGEN-BOND BETWEEN WATER AND AROMATIC BASES OF BIOLOGICAL INTEREST - ROTATIONAL SPECTRUM OF PYRIDAZINE-WATER, The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory, 102(42), 1998, pp. 8097-8100
Citations number
18
Categorie Soggetti
Chemistry Physical
Journal title
The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory → ACNP
ISSN journal
10895639
Volume
102
Issue
42
Year of publication
1998
Pages
8097 - 8100
Database
ISI
SICI code
1089-5639(1998)102:42<8097:THBWAA>2.0.ZU;2-1
Abstract
The free jet millimeter wave spectra of the 1:1 complex between pyrida zine and three isotopomers of water (H2O, D2O, and (H2O)-O-18) have be en assigned. The derived moments of inertia are consistent with a plan ar structure of the adduct in which one hydrogen of the water molecule is bound to the nitrogen of the aromatic ring, and the ''free'' water hydrogen is entgegen to the ring. Information on the motions of water with respect to the ring is obtained.