Crystal Structures of the Phosphorus-Boron Adducts n-Pr3P · BBr3 and I3P · BBr3
✍ Scribed by Christoph Aubauer; Katherine Davidge; Thomas M. Klapötke; Peter Mayer; Holger Piotrowski; Axel Schulz
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- German
- Weight
- 126 KB
- Volume
- 626
- Category
- Article
- ISSN
- 0372-7874
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Telefax: Int. code + (617) 253-7030 e-mail: ccummins(cr rnit.edu [\*\*I This work was supported by a National Science Foundation CAREER award to C . C. C . (CHE-9501YY2) and by the MlTDepartmenl ofthemistry. Michael C(CD,),CH,), 33.36 (m. C(CD3)2CH3). 21.30 (4. IJIl'rU ( ' 6 H , M ~~2 ) : "P NMR
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