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Crystals 2018, 8(8), 309; https://doi.org/10.3390/cryst8080309

Mechanochemical Synthesis of a Cocrystal of Two Supramolecular Hydrogen-Bonded Aggregates of 1,3,6,8-Tetraazatricyclo[4.3.1.13,8]undecane (TATU) with 4-tert-Butylphenol Bearing Different Hydrogen Bonding Interactions

1
Departamento de Química, Facultad de Ciencias, Universidad Nacional de Colombia, Sede Bogotá, Carrera 30 No. 45-03, Bogotá, Código Postal 111321, Colombia
2
Institut für Anorganische Chemie, J. W. Goethe-Universität Frankfurt, Max-von Laue-Str., 7, 60438 Frankfurt/Main, Germany
*
Author to whom correspondence should be addressed.
Received: 2 July 2018 / Revised: 13 July 2018 / Accepted: 20 July 2018 / Published: 30 July 2018
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Abstract

The synthesis and single crystal structure of a new cocrystal, which is composed of OHphenolic∙∙∙OHphenolic∙∙∙Naminalic supramolecular heterosynthons assembled from 4-tert-butylphenol and the macrocyclic aminal TATU, is presented. This cocrystal was prepared by solvent-free assisted grinding, which is a commonly used mechanochemical method. Crystal structure, supramolecular assembly through hydrogen bonding interactions as well as the physical and spectroscopic properties of the title cocrystal are presented in this paper. View Full-Text
Keywords: supramolecular chemistry; crystal engineering; cocrystals; hydrogen bonds; noncovalent interactions; aminal structure supramolecular chemistry; crystal engineering; cocrystals; hydrogen bonds; noncovalent interactions; aminal structure
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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).
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Rivera, A.; Rojas, J.J.; Ríos-Motta, J.; Bolte, M. Mechanochemical Synthesis of a Cocrystal of Two Supramolecular Hydrogen-Bonded Aggregates of 1,3,6,8-Tetraazatricyclo[4.3.1.13,8]undecane (TATU) with 4-tert-Butylphenol Bearing Different Hydrogen Bonding Interactions. Crystals 2018, 8, 309.

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