Abstract
When zincethyl in excess is brought into contact with tribasic boracic ether, (B{C
4
H
5
O
2
C
4
H
5
O
2
C
4
H
5
O
2
), the temperature of the mixture gradually rises for about half an hour. If it be now submitted to distillation, it begins to boil at 94°C., and between this temperature and 140° a considerable quantity of a colourless liquid distils over. The distillation then suddenly stops, the thermometer rises rapidly, and, to avoid secondary products of decomposition, the operation should now be interrupted. The materials remaining in the retort solidify, on cooling, into a mass of large crystals, which are a compound of ethylate of zinc with zincethyl. On rectification, the distillate began to boil at 70°, but the thermometer rapidly rose to 95°, at which temperature the last two-thirds of the liquid passed over and were received apart. The product thus Collected exhibited a constant boiling-point on redistillation. Submitted to analysis, it yielded results agreeing with the formula B{C
4
H
5
C
4
H
5
C
4
H
5
Subject
General Earth and Planetary Sciences,General Environmental Science
Cited by
24 articles.
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