Crystal and molecular structure of ‘perpendicular’ 9,9-dichloro-trans,trans-bicyclo[6.1.0]non-4-ene oxide

Autor:	J. A. Deyrup, M. F. Betkouski, W. A. Szabo, G. J. Palenik, M. Mathew
Rok vydání:	1973
Předmět:	Crystal Crystallography Bicyclic molecule Chemistry Perpendicular Molecule Dihedral angle Ene reaction Diffractometer Monoclinic crystal system
Zdroj:	J. Chem. Soc., Perkin Trans. 2. :339-341
ISSN:	1364-5471 0300-9580
DOI:	10.1039/p29730000339
Popis:	The crystal and molecular structure of the title compound has been determined by single-crystal X-ray diffraction techniques. Crystals are monoclinic space group P21/n, with unit cell dimensions a= 8·968(4), b= 8·835(4), c= 12·121(4)A, β= 93·92(2)°, Z= 4. Diffractometer data were refined by full-matrix least-squares methods to R 0·040 for 1189 observed reflections. The dihedral angle between planes defined by the three-membered rings is 70·3°. The transannular distance between these rings, calculated from the midpoints of the two appropriate bonds, is 2·63 A.
Databáze:	OpenAIRE
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