in solid (Ar) mixt. milled for 3 h; according to M. Mamatha, B. Bogdanovic, M. Felderhoff, A. Pommerin, W. Schmidt, F. Schueth, C. Weidenhalter, J. AlloyCompd. web release 22 August 2005; detn. by XRD, DSC;
参考文献
Journal of Alloys and Compounds, , vol. 416, # 1-2 p. 303 - 314
in methanol water and Na addn. to soln. of Si-compd., refluxing (2 h), soln. of Cu-compd. addn., refluxing (3 h), MeOH distillation off and replacing with BuOH; cooling, NaCl filtration off, filtrate concentrating until crystallization; elem. anal.;
参考文献
Zhdanov; Sergienko; Trankina
Russian Chemical Bulletin, 1998 , vol. 47, # 12 p. 2448 - 2450
