Crystal Structure of B-Type Tm2Si2O7 ( Tm4[Si3O10][SiO4]).
β Scribed by Ingo Hartenbach; Falk Lissner; Thomas Schleid
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 73 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
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## Abstract For Abstract see ChemInform Abstract in Full Text.
The compounds [(Me 3 SiO) 8 Te 2 O 2 ] (1) and [(Me 4 Si 2 O 2 ) 3 Te] (2) have been prepared in good yields through Bronsted acid-base reaction of Te(OH) 6 with Me 3 SiNEt 2 and Me 4 Si 2 (NEt 2 ) 2 , respectively. They have been characterised by multinuclear NMR spectroscopy and single crystal X-r
## Abstract Single crystals of the title compounds are prepared by evaporation of aqueous solutions of Ln~2~O~3~ (Ln: Ho, Tm, Pr) and H~2~SO~4~ at room temperature.