Aggregation of Free-Base Octacarboxyphthalocyanine in Aqueous Solutions

• Autorzy: Suchan A. , Hurek J. , Wacławek W. , Nackiewicz J. , Ejsmont K.
• Języki publikacji: EN

Abstrakty

EN

Results of spectral (UV-VIS) investigations on the aggregation phenomena of the freebase 2,3,9,10,16,17,23,24-octacarboxyphthalocyanine are reported. Phthalocyanine exists mainly in associated (aggregated) forms in water. The aggregates are present even in very diluted solutions. The hydrogen bonding between the carboxyl groups of the adjacent molecules is considered.

Słowa kluczowe

EN

carboxylated phthalocyanines; aggregation in aqueous solution; UV-Vis spectroscopy

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 1999
• Tom: Vol. 73, nr 12
• Strony: 2013--2025

Twórcy

autor

Suchan A.

autor

Hurek J.

autor

Wacławek W.

autor

Nackiewicz J.

autor

Ejsmont K.

• Uniwersytet Opolski Instytut Chemii Oleska 48 45-957 Opole