STRUCTURE OF SUBSTITUTED AMINOMETHANEBISPHOSPHONIC ACIDS ANALYZED BY NMR-SPECTROSCOPY AND X-RAY-POWDER DIFFRACTION

Authors
JANCKE H COSTISELLA B JANCKE K
Citation
H. Jancke et al., STRUCTURE OF SUBSTITUTED AMINOMETHANEBISPHOSPHONIC ACIDS ANALYZED BY NMR-SPECTROSCOPY AND X-RAY-POWDER DIFFRACTION, Fresenius' journal of analytical chemistry, 352(5), 1995, pp. 496-498
Citations number
7
Categorie Soggetti
Chemistry Analytical
Journal title
Fresenius' journal of analytical chemistry → ACNP
ISSN journal
09370633
Volume
352
Issue
5
Year of publication
1995
Pages
496 - 498
Database
ISI
SICI code
0937-0633(1995)352:5<496:SOSAAA>2.0.ZU;2-4
Abstract
The P-31 NMR spectra of a series of substituted aminomethanebisphospho nic acids (AMBAs) are reported. The AMBAs may crystallize as anhydrate s or in hydrated form. The appearance of more than one P-31 NMR signal in the solid state NMR spectra of AMBAs is an indication for a comple x molecular order with non-equivalent phosphorus sites.