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Zeitschrift für Naturforschung B

A Journal of Chemical Sciences

12 Issues per year


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1865-7117
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Volume 53, Issue 12 (Dec 1998)

Issues

Wechselwirkungen in Molekülkristallen, 149 [1 -3]. Wirt/Gast-Einschlußverbindungen von NjN'-Ditosyl-p-phenylendiamin: Die Wasserstoffbrücken-Addukte mit Morpholin; Pyridin, N,N-Dimethylformamid und Dimethylsulfoxid / Interactions in Molecular Crystals, 149 [1 - 3]. Host/Guest-Inclusion Compounds of N,N'-Ditosyl-/?-phenylenediamine: The Hydrogen Bonded Adducts with Morpholine, Pyridine, N ,N -Dimethylform amide, and Dimethylsulfoxide

Hans Bock
  • Institut für Anorganische Chemie der Universität Frankfurt, Marie-Curie-Str. 11, D-60439 Frankfurt am Main
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/ Norbert Nagel
  • Institut für Anorganische Chemie der Universität Frankfurt, Marie-Curie-Str. 11, D-60439 Frankfurt am Main
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/ Christian Näther
  • Institut für Anorganische Chemie der Universität Frankfurt, Marie-Curie-Str. 11, D-60439 Frankfurt am Main
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Published Online: 2014-06-02 | DOI: https://doi.org/10.1515/znb-1998-1204

Abstract

Basic principles of hyrogen-bonding are reviewed including cooperative effects and within the novel class of inclusion compounds formed by N,N′-ditosyl-p-phenylenediamine as a capable host, four aggregates with the hydrogen donor or acceptor guest molecules morpholine, pyridine, N,N-dimethylformamide and dimethylsulfoxide are reported. Morpholine introduces three additional hydrogen bonds N-H···N, N-H···O as well as C-H···O and pyridine, DMF and DMSO each one of type N-H···N, N-H··O(=C) and N-H···O(=S ). Crystallization and structures determined are discussed in detail with special emphasis on the varying sulfonamide conformation as well as on cavity or channel inclusion of the guest molecules. In conclusion, the crystal growth conditions and the structures of the altogether 13 N,N′-ditosyl-p-phenylenediamine inclusion compounds investigated are reviewed and possible reasons for their formation are discussed.

Keywords: N; N′-Ditosyl-p-phenylenediamine; Inclusion Compounds; Hydrogen Acceptor and Donor Guest Molecules; Crystal Growth; Structures

About the article

Received: 1998-08-19

Published Online: 2014-06-02

Published in Print: 1998-12-01


Citation Information: Zeitschrift für Naturforschung B, ISSN (Online) 1865-7117, ISSN (Print) 0932-0776, DOI: https://doi.org/10.1515/znb-1998-1204.

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