Autor:	S. A. Ivanovskii, Igor G. Abramov, V. V. Bykova, G. P. Shaposhnikov, N. V. Usol’tseva, A. V. Smirnov, V. E. Maizlish
Rok vydání:	2002
Předmět:	chemistry.chemical_compound Bromine Chemistry Copper phthalocyanine Phthalocyanine Nitro Nucleophilic substitution chemistry.chemical_element Organic chemistry General Chemistry Thermotropic crystal Medicinal chemistry Copper
Zdroj:	Russian Journal of General Chemistry. 72:1463-1467
ISSN:	1070-3632
DOI:	10.1023/a:1021698417760
Popis:	4-(3,4-Dimethylphenoxy)-5-(4-nitrophenoxy)phthalodinitrile was prepared by stepwise nucleophilic substitution of bromine and then the nitro group in 4-bromo-5-nitrophthalodinitrile by the substituted phenoxy groups and was converted to the corresponding octasubstituted copper phthalocyanine by the reaction with copper acetate. The spectroscopic and mesomorphic properties of the resulting complex were studied. It exhibits thermotropic mesomorphism and forms an M phase in the range 85-155°C.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::da845f1bd1a1e02995f642c620b31a67 https://doi.org/10.1023/a:1021698417760 Zobrazit plný text záznamu Full text from SpringerLink