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单词 tetrahedrane
释义 tetrahedrane Chem.|tɛtrəˈhiːdreɪn|
[f. tetrahedron + -ane.]
A compound whose molecule consists of four CH groups forming the corners of a tetrahedron.
1964Tetrahedron Lett. No. 22. 1418 Tetrahedrane (C4H4), which has local C3v symmetry, should have a Jc-h of about 225 c.p.s.1976Sci. Amer. Feb. 106/1 If this carbene were to undergo internal addition, the product would be the hypothetical tetrahedral molecule tetrahedrane (C4H4). Although the reaction has been tried many times, tetrahedrane has so far eluded isolation.
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