in water byproducts: I2; mixing very concd. telluric acid with fuming HI soln. (d=2.00);; pptn. at once; evapn. of mother lye, further crystn.; drying on clay plate; washing with chloroform and CS2;;
in neat (no solvent) excess of Te powder and o-I2C6Cl4 were heated in a sealed tube at 300°C; Te2(C6Cl4)2 sepd. on cooling, boiling DMF removed all the TeI4, residue was extd. with a further aliquots of DMF, ext. was concd. leaving crystals of Te2(C6Cl4)2 on cooling;
参考文献
Humphries, R. E.; Al-Jabar, N. A. A.; Bowen, D.; Massey, A. G.; Deacon, G. B.
Journal of Organometallic Chemistry, 1987 , vol. 319, p. 59 - 68
