Structure of [4.4.4]propellane and [4.4.
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O. Ermer; R. Gerdil; J. D. Dunitz
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Article
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1971
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John Wiley and Sons
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German
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## Abstract The crystal structures of [4.4.4]propellane (monoclinic, __a__=12.053, __b__=7.832, __c__=13.001 Γ , Ξ²=104.89Β°, space group __C__2/__c__, __Z__=4) and [4.4.4]propellatriene (monoclinic, __a__=7.876, __b__=12.651, __c__=13.164 Γ , Ξ²=122.81Β°, space group __P__2~1~/__c__,__Z__=4) have been d