Ta2O5 in tetrachloromethane chlorination of Nb2O5-Ta2O5 mixture with CCl4 in bomb tube at 200-225°C; selective chlorination of Nb2O5 in reaction mixture isn't possible;;
参考文献
Zeitschrift fuer Anorganische und Allgemeine Chemie, , vol. 156, p. 213 - 225
Zeitschrift fuer Anorganische und Allgemeine Chemie, , vol. 156, p. 213 - 225
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反应条件
catalyst: C6Cl6 in neat (no solvent) react. in a evacuated silica tube that is in an evacuated silica jacket too at 1180°C for 5-7 d; opening in air, X-ray powder diffraction detn.;
参考文献
Journal of the Less-Common Metals, , vol. 156, p. 207 - 212