Cited by 25Liquid Crystal Research AdvancementsCrystallography and molecular interactionsSupramolecular Chemistry and Complexes

Recent Studies on the Formation and Properties of Quinhydrone Complexes

Patil, A. O., Pennington, W. T., Desiraju, G. R., Curtin, D. Y., Paul, I. C.·1986·Molecular Crystals and Liquid Crystals

Abstract

Several aspects of the strusctural and solid state chemistry of quicnhydrones are described. Among the topics discussed are the preparation of isomeric quicnhydrones, involving a solid state synthesis by grinding the components together, mothods of interconversion of isomeric quinhydrones, and the use of spectroscopic methods including 13C nmr to follow the interconversion. The important features of the crystal structures of several key complexes of quinones and hydroquinones are also descsribed. Some rationalizations for the differences in ease of formation and in stoichiometry of complexes involving methyl substitutents are also presentes.

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Crossref · 10.1080/00268948608079591

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  • The second model is the "noncovalent bonding (quinhydrones)" polymerization fashion where DA monomers are linked together by noncovalent interaction including hydrogen bonding, charge transfer, ionic interaction, and π-stacking to aggregate into a structural macroassembly.

    “The second model is the “noncovalent bonding (quinhydrones)” polymerization fashion where DA monomers are linked together by noncovalent interaction including hydrogen bonding, charge transfer, ionic interaction, and π-stacking to aggregate into a structural macroassembly [35, 45–47].”

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Authors
Patil, A. O., Pennington, W. T., Desiraju, G. R., Curtin, D. Y., & Paul, I. C.
Affiliations
University of Illinois Urbana-Champaign (US)
Venue
Molecular Crystals and Liquid Crystals
Published
1986-04
Volume
134
Issue
1
Pages
279-304
ISSN
0026-8941 (ISSN-L)
OpenAlex
W2010071927
Cited by
25
References
0
Citations by year
2026: 2 · 2025: 1 · 2024: 1 · 2022: 1 · 2021: 1 · 2020: 1 · 2019: 1 · 2018: 1 · 2017: 1 · 2016: 3 · 2014: 1 · 2013: 4 · 2012: 1
FWCI
0.33
Type
journal article
Language
en
Open access
closed
Locations
Molecular crystals and liquid crystals (publishedVersion)
Topics
  • Physical Sciences › Materials Science › Electronic, Optical and Magnetic Materials › Liquid Crystal Research Advancements
  • Physical Sciences › Chemistry › Physical and Theoretical Chemistry › Crystallography and molecular interactions
  • Physical Sciences › Chemistry › Organic Chemistry › Supramolecular Chemistry and Complexes
Keywords
crystal structure, 13C NMR, methyl substituent effects, complex stoichiometry

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