SEARCH Articles Figures Tables The interconversion of 1,2- and 1,7-disubstituted icosahedral species via a proposed cubooctahedral intermediate formed during four diamond-square-diamond rearrangements. [Publishers Imprint] [Publishers Imprint] See Also: The interconversion of 1,2- and 1,7-disubstituted icosahedral species via a proposed cubooctahedral intermediate formed during four diamond-square-diamond rearrangements.