Sulfamoyl-substituted copper phthalocyanines and their mesomorphic properties

Authors
Bykova, VV Usol'tseva, NV Anan'eva, GA Smirnova, AI Shaposhnikov, GP Maizlish, VE
Citation
Vv. Bykova et al., Sulfamoyl-substituted copper phthalocyanines and their mesomorphic properties, RUSS J G CH, 70(1), 2000, pp. 145-147
Citations number
16
Categorie Soggetti
Chemistry
Journal title
RUSSIAN JOURNAL OF GENERAL CHEMISTRY
ISSN journal
10703632 → ACNP
Volume
70
Issue
1
Year of publication
2000
Pages
145 - 147
Database
ISI
SICI code
1070-3632(200001)70:1<145:SCPATM>2.0.ZU;2-V
Abstract
Sulfamoyl-substituted copper phthalocyanines were synthesized and their mes omorphic properties were investigated. Polarization microscopy was used to establish for the first time that copper tris(propyl-sulfamoyl)phthalocyani ne in an organic solvent (dimethylformamide) forms a chromonic M-phase, whi le copper tris(dibutylsulfamoyl)phthalocyanine and copper tetra(octadecylsu lfamoyl)phthalocyanine form no mesophases.