Infantes, Lourdes and Mahon, Mary F. and Male, Louise and Raithby, Paul R. and Teat, Simon L. and Sauer, Jürgen and Jagerovic, Nadine and Elguero, Jose and Motherwell, Sam (2003) 1,2,4,5-Tetrazines vs. carboxylic acid dimers: Molecular chemistry vs. supramolecular chemistry. HELVETICA CHIMICA ACTA, 86 (4). pp. 1205-1221. ISSN 0018-019X
Full text not available from this repository.Abstract
The structures of six new tetrazines have been determined and their molecular packing has been compared to the supermolecular architecture observed in related carboxylic acid dimers. In the tetrazines, covalent N-N bonds are considered to replace the intermolecular O-(HO)-O-... hydrogen bonds of the carboxylic acids. In the systems investigated, it is apparent that, in the majority of cases, the covalent six-membered ring of the tetrazine is an appropriate replacement for the carboxylic acid synthon. This apparent interplay between molecular and supramolecular units may have applications in the crystal engineering of new materials.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CRYSTAL-STRUCTURES; HYDROGEN-BOND; REFINEMENT; DATABASE; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 25 Aug 2021 11:25 |
| Last Modified: | 25 Aug 2021 11:25 |
| URI: | https://pred.uni-regensburg.de/id/eprint/39459 |
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