MUTUAL OPTICAL RESOLUTION OF BIS-β-NAPHTHOL AND SULFOXIDES. ABSOLUTE CONFIGURATION AND CRYSTAL STRUCTURE OF A 1:1 MOLECULAR COMPLEX
Open Access
- 5 December 1984
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 13 (12) , 2085-2088
- https://doi.org/10.1246/cl.1984.2085
Abstract
X-Ray analysis of a 1:1 complex of (R)-(+)-bis-β-naphthol with (R)-(+)-methyl m-tolyl sulfoxide has established the absolute configuration and showed that the two molecular components are alternately linked by O–H···O hydrogen bonds to form infinite zigzag chains parallel to the a axis. The bis-β-naphthol molecule adopts a cisoid conformation with a torsion angle of −78,2(2)° about the C–C bond joining the aromatic rings.Keywords
This publication has 6 references indexed in Scilit:
- On the application of Hamilton's ratio test to the assignment of absolute configuration and an alternative testActa Crystallographica Section A, 1981
- On the application of phase relationships to complex structures. XVIII.RANTAN–randomMULTANActa Crystallographica Section A, 1981
- The crystal structure and absolute configuration of (+)-methyl-p-tolyl sulfoxideActa Crystallographica Section B: Structural Science, Crystal Engineering and Materials, 1970
- Profile analysis in single-crystal diffractometryActa Crystallographica Section A, 1969
- A semi-empirical method of absorption correctionActa Crystallographica Section A, 1968
- A method of absorption correction by X-ray intensity measurementsActa Crystallographica Section A, 1968