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Title: (R)-2'-Benz-yloxy-5,5',6,6',7,7',8,8'-octa-hydro-1,1'-binaphthyl-2-ol
Authors: Abreu, Artur R. 
Silva, Manuela Ramos 
Pereira, Mariette M. 
Bayón, J. Carles 
Beja, Ana Matos 
Keywords: single-crystal X-ray study; T = 293 K; mean (C–C) = 0.004 A°; disorder in main residue; R factor = 0.038; wR factor = 0.094; data-to-parameter ratio = 7.0
Issue Date: 23-Jan-2010
Publisher: International Union of Crystallography
Project: SFRH/BD/21314/2005 
Serial title, monograph or event: Acta Crystallographica Section E: Structure Reports Online
Volume: 66
Issue: Pt 2
Abstract: The molecules of the title compound, C(27)H(28)O(2), exhibit axial chirality. The planes of the aromatic rings of the tetra-lin ring systems make an angle of 85.72 (11)°. The non-aromatic rings adopt distorted half-chair conformations. In one of them, two C atoms of the four-atom aliphatic chain are disordered over two sites in a 0.75 (2):0.25 (2) ratio. The substituent phenyl ring is also disordered over two positions in a 0.59 (3):0.41 (3) ratio. There are no conventional hydrogen bonds joining the mol-ecules.
ISSN: 1600-5368
DOI: 10.1107/S1600536810002308
Rights: openAccess
Appears in Collections:FCTUC Física - Artigos em Revistas Internacionais

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