title: Pure rotational spectrum and model calculations of anisole-ammonia.
abstract: The rotational spectra of two isotopologues of the anisole-ammonia molecular complex have been measured with the pulsed-jet Fourier transform microwave technique. The obtained rotational and quadrupole coupling constants provide an unequivocal conformational assignment. The NH(3) group lies out of the plane of the aromatic ring and it is bonded to anisole via three weak, N-H...O, C(Me)-H...N, and N-H...pi contacts.
authors.affiliation: Dipartimento di Chimica G. Ciamician, Universita di Bologna, Via Selmi 2, I-40126 Bologna, Italy.
authors.forename: Barbara M
authors.initials: BM
authors.lastname: Giuliano
authors.forename: Assimo
authors.initials: A
authors.lastname: Maris
authors.forename: Sonia
authors.initials: S
authors.lastname: Melandri
authors.forename: Walther
authors.initials: W
authors.lastname: Caminati