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ChemInform Abstract: C—Gd2S3 and C—Tb2S3: Synthesis and X-Ray Structure Analysis of Single Crystals.

✍ Scribed by T. SCHLEID; F. A. WEBER

Publisher
John Wiley and Sons
Year
2010
Weight
35 KB
Volume
29
Category
Article
ISSN
0931-7597

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✦ Synopsis

Synthesis and X-Ray Structure Analysis of Single Crystals.

-Single crystals of the title compounds are prepared by oxidation of Gd and Tb, resp., with sulfur in a CsCl flux (700 • C, 5 d, evacuated silica tube). The isotypic compounds have a cation-deficient Th 3 P 4 type structure (cubic, space group I43d) according to Ln 3-δ S 4 (Ln: Gd, Tb;

📜 SIMILAR VOLUMES

Single Crystals of C–La2Se3, C–Pr2Se3, a
Single Crystals of C–La2Se3, C–Pr2Se3, and C–Gd2Se3 with Cation-Deficient Th3P4-Type Structure
✍ Matthias Folchnandt; Thomas Schleid 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 German ⚖ 90 KB 👁 1 views

Ruby-red, bead-shaped single crystals of C-type La 2 Se 3 (a = 905.21(6) pm), Pr 2 Se 3 (a = 891.17(6) pm), and Gd 2 Se 3 (a = 872.56(5) pm) are obtained by oxidation of the respective rare-earth metal (M = La, Pr and Gd) with selenium (molar ratio 2 : 3) in evacuated silica tubes at 750 °C in the p