Hague, D.N. and Moreton, A.D. (1994) Protonation Sequence of Linear Aliphatic Polyamines by C-13 NMR-Spectroscopy. Journal of the Chemical Society-Perkin Transactions 2 (2). pp. 265-270. ISSN 0300-9580.
| The full text of this publication is not available from this repository. (Contact us about this Publication) | |
| Official URL http://dx.doi.org/10.1039/P29940000265 |
Abstract
The C-13 NMR spectra are reported as a function of pH for 4,7-diazadecane-1,10-diamine, 4,8-diazaundecane-1,11-diamine and 3,6,9-triazaundecane-1,11-diamine. The previously reported amine shift parameters pi and pi(+) are used to determine the protonation sites in the partially protonated intermediate forms of these and a further five polyamines whose C-13-pH profiles have been published. The use of this simple method for determining protonation sequences is examined critically.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts |
| Depositing User: | P. Ogbuji |
| Date Deposited: | 26 Jun 2009 07:46 |
| Last Modified: | 13 Jun 2012 08:12 |
| Resource URI: | http://kar.kent.ac.uk/id/eprint/20240 (The current URI for this page, for reference purposes) |
- Depositors only (login required):
