Monoclinic form of 1,2,4,5-tetracyclohexylbenzene

Abstract

The mol­ecule of the title compound, C30H46, has a crystallographically imposed inversion center and the cyclo­hexyl groups are oriented with their methine H atoms pointing towards one another (H⋯H = 1.99 Å). The cyclohexyl groups adopt chair conformations. A significant C—H⋯π inter­action assembles mol­ecules into layers parallel to (100).

A catalytic CC bond‐forming reaction between aliphatic fluorohydrocarbons and arylsilanes

“…In the case of cyclohexyl fluoride no products resulting from rearrangements of the cyclohexyl ring were detected. This was supported by the isolation of 1,2,4,5‐tetracyclohexylbenzene from the reaction mixture and its spectroscopic identification 22, 23…”

Polymorphism Solvatomorphism 2008

“…Besides the papers just discussed, the 2008 literature contained a large number of additional reports on the polymorphism associated with a wide variety of organic compounds. While some of these substances may be of limited pharmaceutical interest, the references summarized in Table 1 66–110 will be of interest to suitably directed investigators.…”