(R)-Di-tert-butyl 1,1′-binaphthyl-2,2′-dicarboxyl­ate

The crystal structure of the title compound, C(30)H(30)O(4), comprises two crystallographically independent half-mol­ecules which are completed by crystallographic twofold symmetry. The dihedral angles between the naphthalene ring planes are 85.83 (3) and 83.69 (3)° for the two molecules. The atoms...

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Detalles Bibliográficos
Autores principales: Thoss, Melanie, Seidel, Rüdiger W., Feigel, Martin
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968339/
https://www.ncbi.nlm.nih.gov/pubmed/21581860
http://dx.doi.org/10.1107/S1600536808044309
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author Thoss, Melanie
Seidel, Rüdiger W.
Feigel, Martin
author_facet Thoss, Melanie
Seidel, Rüdiger W.
Feigel, Martin
author_sort Thoss, Melanie
collection PubMed
description The crystal structure of the title compound, C(30)H(30)O(4), comprises two crystallographically independent half-mol­ecules which are completed by crystallographic twofold symmetry. The dihedral angles between the naphthalene ring planes are 85.83 (3) and 83.69 (3)° for the two molecules. The atoms of the tert-butyl group of one mol­ecule are disordered over two sets of sites with occupancies of 0.60:0.40. The crystal packing is achieved via π–π stacking inter­actions between the naphthyl groups of adjacent mol­ecules, with a separation of 3.790 (1) Å between the centroids of the rings.
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spelling pubmed-29683392010-12-30 (R)-Di-tert-butyl 1,1′-binaphthyl-2,2′-dicarboxyl­ate Thoss, Melanie Seidel, Rüdiger W. Feigel, Martin Acta Crystallogr Sect E Struct Rep Online Organic Papers The crystal structure of the title compound, C(30)H(30)O(4), comprises two crystallographically independent half-mol­ecules which are completed by crystallographic twofold symmetry. The dihedral angles between the naphthalene ring planes are 85.83 (3) and 83.69 (3)° for the two molecules. The atoms of the tert-butyl group of one mol­ecule are disordered over two sets of sites with occupancies of 0.60:0.40. The crystal packing is achieved via π–π stacking inter­actions between the naphthyl groups of adjacent mol­ecules, with a separation of 3.790 (1) Å between the centroids of the rings. International Union of Crystallography 2009-01-08 /pmc/articles/PMC2968339/ /pubmed/21581860 http://dx.doi.org/10.1107/S1600536808044309 Text en © Thoss et al. 2009 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Thoss, Melanie
Seidel, Rüdiger W.
Feigel, Martin
(R)-Di-tert-butyl 1,1′-binaphthyl-2,2′-dicarboxyl­ate
title (R)-Di-tert-butyl 1,1′-binaphthyl-2,2′-dicarboxyl­ate
title_full (R)-Di-tert-butyl 1,1′-binaphthyl-2,2′-dicarboxyl­ate
title_fullStr (R)-Di-tert-butyl 1,1′-binaphthyl-2,2′-dicarboxyl­ate
title_full_unstemmed (R)-Di-tert-butyl 1,1′-binaphthyl-2,2′-dicarboxyl­ate
title_short (R)-Di-tert-butyl 1,1′-binaphthyl-2,2′-dicarboxyl­ate
title_sort (r)-di-tert-butyl 1,1′-binaphthyl-2,2′-dicarboxyl­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968339/
https://www.ncbi.nlm.nih.gov/pubmed/21581860
http://dx.doi.org/10.1107/S1600536808044309
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