Hypothetical Allotropes of Carbon Built from 1,4-Cyclohexadiene Rings

Abstract

Disclosure Document 337,466 filed with the U.S. Patent & Trademark Office on August 23, 1993 describes, for the first time in the published literature, certain hypothetical constructions known as 3-,4-connected networks built from 1,4-cyclohexadiene rings, as allotropes of carbon and binaries. These hypothetical structures include an allotrope of carbon of tetragonal symmetry (space group P4(2)/mmc) built entirely from 1,4-cyclohexadiene rings and called glitter, and an allotrope of carbon of orthorhombic symmetry (space group Pmmm) built entirely from 1,4-cyclohexadiene rings, as well, and given another name.