Aggregation-induced emission of [3]cumulenes functionalized with heptagon-containing polyphenylenes García Jiménez, Vicente Tapia Martín, Rubén Medel Miranda, Miguel Ángel Mariz, Inês F. A. Ribeiro, Tânia Blanco Suárez, Víctor Cuerva Carvajal, Juan Manuel Maçôas, Ermelinda González Campaña, Araceli Aggregated-induced emission Cumulenes This is accepted manuscript, the final published article is available in "García Jiménez, V.; et al. Aggregation-induced emission of [3]cumulenes functionalized with heptagon-containing polyphenylenes. Chemical Communications, online (2018). DOI: http://dx.doi.org/10.1039/C8CC00386F We report the luminiscence at room temperature by aggregate formation of [3]cumulenes functionalized with propeller-like heptagon-containing polyphenylenes. These endgroups turn on the emission of a [3]cumulene by steric protection and restriction of their intramolecular rotations in the aggregates. 2018-07-03T07:22:02Z 2018-07-03T07:22:02Z 2018-03-06 info:eu-repo/semantics/preprint García Jiménez, V.; et al. Aggregation-induced emission of [3]cumulenes functionalized with heptagon-containing polyphenylenes. Chemical Communications, online (2018). [ http://hdl.handle.net/10481/51955] 1359-7345 1364-548X http://hdl.handle.net/10481/51955 10.1039/C8CC00386F eng info:eu-repo/grantAgreement/EC/H2020/677023 http://creativecommons.org/licenses/by-nc-nd/3.0/es/ info:eu-repo/semantics/openAccess Atribución-NoComercial-SinDerivadas 3.0 España Royal Society of Chemistry