Crystal structure of 5,5′-dibromo-3,3′-di-tert-butyl-6,6′-dimethylbiphenyl-2,2′-diol

Rika Obata; Shigeru Ohba; Yasuaki Einaga; Shigeru Nishiyama; H. Stoeckli-Evans

doi:10.1107/S2056989015006313

Crystal structure of 5,5′-dibromo-3,3′-di-tert-butyl-6,6′-dimethylbiphenyl-2,2′-diol

Rika Obata, Shigeru Ohba, Yasuaki Einaga, Shigeru Nishiyama, H. Stoeckli-Evans

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

The whole molecule of the title compound, C₂₂H₂₈Br₂O₂, is generated by twofold rotation symmetry. The dihedral angle of the biphenyl moiety is 85.05 (11)°. The hydroxy groups show intramolecular O - H⋯π interactions without any other hydrogen-bond acceptors. In the crystal, there are no other significant intermolecular interactions present.

Original language	English
Pages (from-to)	o278-o279
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	71
Issue number	5
DOIs	https://doi.org/10.1107/S2056989015006313
Publication status	Published - 2015 May 1

Keywords

Axial chirality
Biphenyl
Crystal structure
O - H⋯π interactions

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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10.1107/S2056989015006313

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title = "Crystal structure of 5,5′-dibromo-3,3′-di-tert-butyl-6,6′-dimethylbiphenyl-2,2′-diol",

abstract = "The whole molecule of the title compound, C22H28Br2O2, is generated by twofold rotation symmetry. The dihedral angle of the biphenyl moiety is 85.05 (11)°. The hydroxy groups show intramolecular O - H⋯π interactions without any other hydrogen-bond acceptors. In the crystal, there are no other significant intermolecular interactions present.",

keywords = "Axial chirality, Biphenyl, Crystal structure, O - H⋯π interactions",

author = "Rika Obata and Shigeru Ohba and Yasuaki Einaga and Shigeru Nishiyama and H. Stoeckli-Evans",

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language = "English",

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journal = "Acta Crystallographica Section E: Structure Reports Online",

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publisher = "International Union of Crystallography",

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TY - JOUR

T1 - Crystal structure of 5,5′-dibromo-3,3′-di-tert-butyl-6,6′-dimethylbiphenyl-2,2′-diol

AU - Obata, Rika

AU - Ohba, Shigeru

AU - Einaga, Yasuaki

AU - Nishiyama, Shigeru

AU - Stoeckli-Evans, H.

PY - 2015/5/1

Y1 - 2015/5/1

N2 - The whole molecule of the title compound, C22H28Br2O2, is generated by twofold rotation symmetry. The dihedral angle of the biphenyl moiety is 85.05 (11)°. The hydroxy groups show intramolecular O - H⋯π interactions without any other hydrogen-bond acceptors. In the crystal, there are no other significant intermolecular interactions present.

AB - The whole molecule of the title compound, C22H28Br2O2, is generated by twofold rotation symmetry. The dihedral angle of the biphenyl moiety is 85.05 (11)°. The hydroxy groups show intramolecular O - H⋯π interactions without any other hydrogen-bond acceptors. In the crystal, there are no other significant intermolecular interactions present.

KW - Axial chirality

KW - Biphenyl

KW - Crystal structure

KW - O - H⋯π interactions

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SP - o278-o279

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 5

ER -

Crystal structure of 5,5′-dibromo-3,3′-di-tert-butyl-6,6′-dimethylbiphenyl-2,2′-diol

Abstract

Keywords

ASJC Scopus subject areas

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