2,6-bis[bis(2-pyridiniomethyl)amino-methyl]-4-tert-butylphenol dichloride diperchlorate hydrate

Authors
Gomes, JT Hazell, A McKenzie, CJ
Citation
Jt. Gomes et al., 2,6-bis[bis(2-pyridiniomethyl)amino-methyl]-4-tert-butylphenol dichloride diperchlorate hydrate, ACT CRYST C, 56, 2000, pp. 382-383
Citations number
12
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
56
Year of publication
2000
Part
3
Pages
382 - 383
Database
ISI
SICI code
0108-2701(200003)56:<382:2DD>2.0.ZU;2-I
Abstract
The title compound, C36H44N6O4+. 2Cl(-). 2ClO(4)(-). 0.132H(2)O, is shown t o be protonated at all the pyridine N atoms; the two chloride ions are hydr ogen bonded to three pyridine N atoms and to the phenolic O atom of the sam e cation [Cl ... N = 3.045 (2)-3.131 (2) Angstrom and Cl ... O = 2.938 (2) Angstrom], and the remaining pyridine N atom is hydrogen bonded to the phen olic O atom [N ... O = 2.861 (2) Angstrom]. The mean value of the C-N-C ang le of the protonated pyridine rings is 123.4(1)degrees. which is significan tly larger than that found for unprotonated pyridine rings.