K 2 TaCl 6 was obtained as a by-product during the reaction of VCl 3 and KCl in a sealed tantalum container. The compound is isotypic with K 2 PtCl 6 and contains octahedrally coordinated Ta atoms.
Dipotassium Hexaamidoplumbate(IV)
✍ Scribed by Prof. Dr. O. Schmitz-Du Mont; Dr. W. Jansen
- Publisher
- John Wiley and Sons
- Year
- 1968
- Tongue
- English
- Weight
- 243 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
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## Abstract For Abstract see ChemInform Abstract in Full Text.
Dipotassium rhodizonate, 2K + ÁC 6 O 6 2À , crystallizes in space group Fddd. The rhodizonate anions lie in hexagonal layers connected by the potassium ions, which lie between the planes and connect adjacent layers. The conformation of the rhodizonate ion is distinct from previous observations. The
This work is a correction of our earlier structural study where the structure of K 2 SeO 4 Te(OH) 6 (KSeTe) was published in the non-centrosymmetric space group Cc [Dammak et al. (1999). J. Solid State Chem. 145, 612-618]. The present X-ray structure determination, using remeasured intensities, show