Journal of the American Chemical Society, , vol. 76, p. 3307,3309
Journal of Inorganic and Nuclear Chemistry, , vol. 3, p. 164,166
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反应条件
in dichloromethane B4H10:S(CH3)2 should kept close to stoich. value; soln. of B4H10 in CH2Cl2 placed in a Pyrex tube equipped with a Teflon valve, S(CH3)2 condensed into the tube at -197°C, warmed to -80°C, shaken; warmed to room temp., fractionated through -20 and -197°C traps under dynamic vac., -20°C trap Y-shaped, equipped with a Teflon valve on each of the upper arms, continuus pumped 5h;
Journal of the American Chemical Society, , vol. 76, p. 3307 - 3310
Journal of the American Chemical Society, , vol. 81, p. 2989 - 2994
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反应条件
in neat (no solvent) B4H10, B5H11 placed in a Pyrex tube, dissolved in S(CH3)2 at -80°C, at this temp. B3H7*S(CH3)2, B4H8*S(CH3)2, BH3*S(CH3)2 were observed, warmed to 20°C, react. time 17h-11d; not isolated, detected by (11)B-NMR;
