Página Inicial CNEA Laboratorio TANDAR Página Inicial TANDAR Historia del acelerador TANDAR Web interno Web mail
Inicio » Actividades I+D > Publicaciones 2015 > A monoclinic form of dendocarbin A: a bo...
artículo con referato
"A monoclinic form of dendocarbin A: a borderline case of one-dimensional isostructural polymorphism"
C. Paz, V. Burgos, S. Suarez and R. Baggio
Acta Cryst. C 71(4) (2015) 294-297
Abstract
The title compound, dendocarbin A [systematic name: (1R,5aS,9aS,9bR)-1-hy­droxy-6,6,9a-tri­methyl­dodeca­hydro­naphtho­[1,2-c]furan-3-one], C15H22O3, is a sesquiterpene lactone isolated from Drimys winteri var chilensis. The monoclinic phase described herein displays an identical mol­ecular structure to the ortho­rhom­bic phase that we reported previously [Paz Robles et al. (2014). Acta Cryst. C70, 1007-1010], while varying significantly in chain pitch, and can thus be considered as a borderline case of one-dimensional isostructural polymorphism.
DEPARTAMENTO FISICA DE LA MATERIA CONDENSADA
Contacto
Av. Gral Paz y Constituyentes, San Martín, Pcia. de Buenos Aires, Argentina
Tel: (54-11) 6772-7007 - Fax: (54-11) 6772-7121