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ABSTRACT:
SUBMITTER: Shibahara M
PROVIDER: S-EPMC4011271 | biostudies-literature | 2014 May
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20140430 Pt 5
The title complex C42H48·2C6N4 {systematic name: hepta-cyclo[21.13.1.1(5,19).1(6,18).1(10,14).1(24,36).1(28,32)]do-tetra-conta-1(37),5(40),6(41),10(42),11,13,18,23,28,30,32(39),36(38)-dodeca-ene-ethene-tetra-carbo-nitrile (1/2)}, consisting of four-layered [3.3]meta-cyclo-phane (MCP) with two tetra-cyano-ethyl-ene (TCNE) mol-ecules, was grown from a mixture of MCP and TCNE in chloro-form solution. The four-layered [3.3]MCP has an S-shaped structure in which three [3.3]MCP moieties take syn-(chai ...[more]