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Crystal structure of N-butyl-2,3-bis(dicyclohexylamino) cyclopropeniminium chloride benzene monosolvate.

Crystal structure of N-butyl-2,3-bis(dicyclohexylamino) cyclopropeniminium chloride benzene monosolvate.

Authors :
Sánchez, Gaby M. Muñoz
Zdilla, Michael J.
Source :
Acta Crystallographica Section E: Crystallographic Communications; Sep2022, Vol. 78 Issue 9, p936-941, 15p
Publication Year :
2022

Abstract

N-Butyl-2,3-bis(dicyclohexylamino)cyclopropenimine (1) crystallizes from benzene and hexanes in the presence of HCl as a monobenzene solvate of the hydrochloride salt, [1H]Cl⋅C<subscript>6</subscript>H<subscript>6</subscript> or C<subscript>31</subscript>H<subscript>54</subscript>N<subscript>3</subscript> +⋅Cl⋅C<subscript>6</subscript>H<subscript>6</subscript>, in the P2<subscript>1</subscript>/n space group. The protonation of 1 results in the generation of an aromatic structure based upon the delocalization of the cyclopropene double bond around the cyclopropene ring, giving three intermediate C--C bond lengths of 1.41 A °, and the delocalization of the imine-type C--N double bond, giving three intermediate C--N bond lengths of 1.32 A °. Ion-ion and ion-benzene packing interactions are described and illustrated. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
20569890
Volume :
78
Issue :
9
Database :
Complementary Index
Journal :
Acta Crystallographica Section E: Crystallographic Communications
Publication Type :
Academic Journal
Accession number :
159119245
Full Text :
https://doi.org/10.1107/S2056989022008076