The structure of Dimethylaminomethanediphosphonic Acid, C3H11NO6P2
- 1 January 1984
- journal article
- Published by Wiley in Crystal Research and Technology
- Vol. 19 (5) , 669-674
- https://doi.org/10.1002/crat.2170190518
Abstract
Mr = 218.9, monoclinic, P 21/c, a = 6.870(1), b = 10.824(2), c = 11.337(2) Å, β = = 94.59(2)0, Z = 4, V = 840.5(3) Å3, Dx = 1.73 Mgm−3. Final R = 0.033 for 2648 independent reflections, excluding those with |F0| < 3σ(F0). Intensities were measured with an automatic diffractometer. This organophosphorous compound is characterized by two PC bonds. Four symmetrically independent intermolecular hydrogen bonds determine the threedimensional packing of the molecules and the unique chemical properties of the campound.Keywords
This publication has 5 references indexed in Scilit:
- Synthesen und Einsatzmöglichkeiten von organischen Phosphor‐ und PhosphonsäurederivatenZeitschrift für Chemie, 1977
- α‐Substituierte Phosphonate. XIX. Derivate der Aminomethan‐bis‐phosphonsäureJournal für Praktische Chemie, 1976
- Crystal structure of methylenediphosphonic acidThe Journal of Physical Chemistry, 1973
- Herstellung von 1‐Aminoalkan‐1,1‐diphosphonsäurenZeitschrift für anorganische und allgemeine Chemie, 1972
- On the isotropic temperature factor equivalent to a given anisotropic temperature factorActa Crystallographica, 1959