Jan Svec, Petr Zimcik, New phthalocyanine and azaphthalocyanine derivatives, Blucher Chemistry Proceedings, Volume 1, 2013, Pages 298-298, ISSN 23184043, http://dx.doi.org/10.5151/chempro-15bmos-BMOS2013_20131014112029 (www.proceedings.blucher.com.br/article-details/new-phthalocyanine-and-azaphthalocyanine-derivatives-8518) Palavras-chave:: ;