Octaarylethylynyl and Octaarylbutadiynyl Phthalocyanines

dc.contributor.authorLeznoff, Clifford C.
dc.contributor.authorSuchozak, Bohdan
dc.date.accessioned2011-01-24T20:31:57Z
dc.date.available2011-01-24T20:31:57Z
dc.date.issued2001
dc.description.abstract4,5-Diphenylethynylphthalonitrile, 4,5-di(p-tert-butylphenylethynyl)phthalonitrile, 4,5-di(p-neopentoxyphenylethynyl)phthalonitrile, and 4,5-di(p-neopentoxyphenyl-1,3-butadiynyl)phthalonitrile were prepared via 4,5-diiodophthalonitrile and the appropriate alkyne in palladium-catalyzed coupling reactions. Condensation of the above alkynylphthalonitriles with lithium 1-octanolate in 1-octanol afforded the desired polyalkynylphthalocyanines, but only 2,3,9,10,16,17,22,23-octa (p-neopentoxyphenylethynyl)phthalocyanine and 2,3,9,10,16,17, 22,23-octa (p-neopentoxyphenylbutadnyl)phthalocyanine were soluble enough to be suitably characterized.
dc.identifier.citationC. C. Leznoff and B. Suchozak, “Octaarylethynyl and octaarylbutadiynyl phthalocyanines,” Canadian Journal of Chemistry, vol. 79, no. 5–6, pp. 878–887, May 2001.en
dc.identifier.urihttp://hdl.handle.net/10315/6622
dc.identifier.urihttps://dx.doi.org/10.1139/v00-186
dc.language.isoenen
dc.publisherCanadian Journal of Chemistry, NRC Research Pressen
dc.subjectphthalocyanines
dc.subjectphenylacetylenes
dc.subject1-phenyl-1
dc.subject3-butadiynes
dc.titleOctaarylethylynyl and Octaarylbutadiynyl Phthalocyaninesen
dc.typeArticleen

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