Molecular recognition. 1. Crystal structures of hexaazamacrocyclic amines containing p-xylylene spacers and their adducts with acids

Molecular recognition. 1. Crystal structures of hexaazamacrocyclic amines containing p-xylylene spacers and their adducts with acids

The macrocyclic amine, 1,5,9,18,22,26-hexaaza [11.11]-p-cyclophane (1) contains two dipropylenetriamine units which make the molecule highly basic. Owing to this basicity, 1 can be highly protonated in acidic media and can form supramolecular assemblies with different anions. Two new supramolecular...

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Bibliographic Details
Main Authors: Teresa Borowiak, Grzegorz Dutkiewicz, Maciej Kubicki, Marek Pietraszkiewicz, Agnieszka Gil, Rainer Mattes
Format: Article
Language:English
Published: Beilstein-Institut 2005-12-01
Series:Beilstein Journal of Organic Chemistry
Subjects:
Crystal structures
Macrocyclic amines
Fumaric adduct of
Hydrogen bonding
Molecular recognition
Two-dimensional supramolecular frameworks
Online Access:https://doi.org/10.1186/1860-5397-1-16
Description
Summary:The macrocyclic amine, 1,5,9,18,22,26-hexaaza [11.11]-p-cyclophane (1) contains two dipropylenetriamine units which make the molecule highly basic. Owing to this basicity, 1 can be highly protonated in acidic media and can form supramolecular assemblies with different anions. Two new supramolecular structures arise from self-assembly of the salt of 1 with fumaric acid and of the N-methyl derivative of 1.
ISSN:1860-5397

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