Synthesis and rotation barriers in 2, 6-Di-(o-anisyl) anisole
- Yamamoto, Takuhei Department of Chemistry and Biochemistry, The University of Arizona, Tucson, USA
- Chen, Pi-Yu Department of Chemistry and Biochemistry, The University of Arizona, Tucson, USA
- Lin, Guangxin Department of Chemistry and Biochemistry, The University of Arizona, Tucson, USA
- Błoch-Mechkour, Anna Department of Chemistry, University of Fribourg, Switzerland
- Jacobsen, Neil E. Department of Chemistry and Biochemistry, The University of Arizona, Tucson, USA
- Bally, Thomas Department of Chemistry, University of Fribourg, Switzerland
- Glass, Richard S. Department of Chemistry and Biochemistry, The University of Arizona, Tucson, USA
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12.06.2012
Published in:
- Journal of Physical Organic Chemistry. - 2012, vol. 25, no. 10, p. 878-882
English
Variable temperature ¹H NMR spectroscopic studies of 2, 6-di(o-anisyl) anisole show syn and anti atropisomers at low temperature. The barrier for interconverting these isomers by rotation about the aryl-aryl bond, found by fitting the experimental data, is 41.2 kJ/mol.
- Faculty
- Faculté des sciences et de médecine
- Department
- Département de Chimie
- Language
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- English
- Classification
- Chemistry
- License
- License undefined
- Identifiers
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- RERO DOC 29566
- DOI 10.1002/poc.2939
- Persistent URL
- https://folia.unifr.ch/unifr/documents/302580
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