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Whiskers of Iron(II) (1-Hydroxyethylidene)diphosphonate and Its Complex with Morpholine.
- Source :
-
Crystallography Reports . Nov2019, Vol. 65 Issue 6, p898-904. 7p. - Publication Year :
- 2019
-
Abstract
- The interaction of an aqueous suspension of fine-grained iron with one equivalent of (1-hydroxy-ethylidene)diphosphonic acid (H4L) leads to the formation of poorly soluble iron(II) (1-hydroxy-ethylidene)diphosphonate (FeH2L · H2O), which precipitates from the solution in the form of whiskers. A compound consisting of crystalline and X-ray amorphous fractions, whose structure is based on stacked sheets of whiskers, linked by amorphous phase, was selected from the FeH2L · H2O reaction mixture with morpholine. The compounds have been studied by methods of elemental analysis, scanning electron microscopy, optical microscopy, atomic force microscopy (AFM), and X-ray diffraction (XRD) analysis. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10637745
- Volume :
- 65
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Crystallography Reports
- Publication Type :
- Academic Journal
- Accession number :
- 147268977
- Full Text :
- https://doi.org/10.1134/S1063774519060178