The reaction of Na 2 [Fe(CO) 4 ] with Br 2 CF 2 in npentane generates a mixture of the compounds (CO) 3 Fe(l-CO) 3±n (l-CF 2 ) n Fe(CO) 3 (2, n = 2; 3, n = 1) in low yields with 3 as the main product. 3 is obtained free from 2 by reacting Br 2 CF 2 with Na 2 [Fe 2 (CO) 8 ]. The non-isolable monomeri
Preparation and Crystal Structure of Hexapotassium-μ-oxo-hexathiodititanate(IV), K6Ti2OS6.
✍ Scribed by Kurt O. Klepp; Ferdinand Fabian
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 5 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
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The title compound and its potassium analog have been prepared from corresponding aqueous solutions of 9 T c 0 , at p H z 2 with SO2 as a reducing agent. An X-ray structure determination of the Na-salt showed Tc coordinated to the tetradentate N (CH,COO)Z-ligand (NTA). Two Tc-NTA moieties are joined
## Abstract The crystal and molecular structure of bis(tribenzyl‐titanium(IV))‐μ‐oxo, [(PhCH~2~)~3~‐Ti]~2~O, has been determined from analysis of X‐ray photographic data. The crystal system is rhombohedral, __a__ = 9.58(2) Å, α = 83.6(2)°, space group __R__3, __Z__ = 1.