ISSN:
1434-4475
Keywords:
Crystal structures
;
Hydrogen bonding N-H...Cl
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary Protonation of the sterically overcrowded N,N,N′,N′-tetraisopropyl-p-phenylenediamine leads to a significant shortening of the C-N bond lengths of 7 pm as well as to a widening of the phenyl ipso-angle to 122°. All structural changes can be attributed to the twisted diisopropylammonium substituents and their electron acceptor properties.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00807094