Abstract
Orange red crystals of Na2ZrSe3 were obtained at 800?C by the reaction of Na2Se, Zr and Se. The new compound is monoclinic, s.g. C2/m with a=6.952(2)Ä, b=12.010(1)Ä, c=7.257(2)Ä, beta=108.81?, Z=4. Its crystal structure was determined from single crystal diffractometer data (MoKalpha-radiation) and refined to a conventional R of 0.016. It is characterized by layered structure based on a distorted ccp packing of Se-atoms where all metal atoms occupy octahedral voids in an ordered fashion. Zr atoms are located on the nodes of a 6(3)-net forming CrCl3 type selenozirconate layers with the chalcogen atoms (d(Zr-Se)=2.702Ä)
| Translated title of the contribution | Na2ZrSe3, A New Chalcogenomtallate(IV) with a Layered Structure |
|---|---|
| Original language | German (Austria) |
| Number of pages | 3 |
| Journal | Zeitschrift für Naturforschung B: A Journal of Chemical Sciences |
| DOIs | |
| Publication status | Published - Sept 2001 |
Fields of science
- 103040 Photonics
- 104 Chemistry
- 104003 Inorganic chemistry
- 104008 Catalysis
- 104011 Materials chemistry
- 104015 Organic chemistry
- 104016 Photochemistry
- 104021 Structural chemistry
- 106 Biology
- 106002 Biochemistry
- 106032 Photobiology
- 107002 Bionics
- 209001 Biocatalysis
- 209004 Enzyme technology
- 210002 Nanobiotechnology
- 210005 Nanophotonics
- 211908 Energy research
- 211915 Solar technology
- 301114 Cell biology
- 301305 Medical chemistry
- 301904 Cancer research