The hydrothermal synthesis, initial characterization (EDX analysis, IR, X-ray powder pattern), and X-ray single-crystal structure are reported for a new form of strontium hydrogen phosphate ( -SrHPO 4 ). The cell is orthorhombic, space group Pbca (No. 61) with a β«Ψβ¬ 8.131(3) A > , b β«Ψβ¬ 9.258(5) A >
New Cesium Hydrogen Selenate Phosphates: Synthesis and Crystal Structures
β Scribed by S.I. Troyanov; I.V. Morozov; V.B. Rybakov; A. Stiewe; E. Kemnitz
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 516 KB
- Volume
- 141
- Category
- Article
- ISSN
- 0022-4596
No coin nor oath required. For personal study only.
β¦ Synopsis
All three compounds have in common a coordination number of cesium of 10 or 10Ψ1, with Cs-O distances from 2.9 to 3.8 A s . P and Se atoms form the individual tetrahedra with different H-bonding connectivity in structures I-III. PO 4 -SeO 4 layers with attached SeO 4 groups are present in I. Structure II contains a three-dimensional hydrogen bonding network, whereas structure III is characterized by PO 4 -SeO 4 bands to which additional SeO 4 tetrahedra are attached.
π SIMILAR VOLUMES
A series of zirconium phosphate fluorides were synthesized and structurally characterized using different amines as templates. The compounds have the general formulas [amH n ] 1/n [Zr 2 (HPO 4 )(PO 4 ) 2 F] β’ H 2 O (1, am β«Ψβ¬ ethylenediamine, n β«Ψβ¬ 2; 2. am β«Ψβ¬ N-methylethylenediamine, n β«Ψβ¬ 2; 3, a
## Synthesis and Characterization of Ferroelectric Magnesium Hydrogen Phosphate Single Crystals Ferroelectric Magnesium Hydrogen Phosphate MgHPO, (MHP) single crystals are grown by slow diffusion of magnesium chloride in sodium rnetasilicate gels impregnated with orthophosphoric acid. Bright and t
The compound \(\mathrm{Li}_{2} \mathrm{VPO}_{6}\), was separated from a solidified melt in the \(\mathrm{Li} / \mathrm{V} / \mathrm{P} / \mathrm{O}\) system, and the structure was solved from single crystal X-ray diffraction data. The crystal class is orthorhombic with a space group of \(P n a 2_{3}
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v