Dissolution of phthalocyanines in dense carbon dioxide and its solvatochromic behavior under pressureized conditions

Hajime Kawanami; Yutaka Ikushima; Nagao Kobayashi

doi:10.1246/cl.2004.820

Dissolution of phthalocyanines in dense carbon dioxide and its solvatochromic behavior under pressureized conditions

Hajime Kawanami, Yutaka Ikushima, Nagao Kobayashi

Research output: Contribution to journal › Article › peer-review

Abstract

Metallophthalocyanines having alkoxy groups have been found to dissolve in dense carbon dioxide in the presence of small amount of cosolvent such as methanol or pyridine. The pressure dependence of the absorption maximum of these phthalocyanines can be used as an indicator for measuring solvent polarity.

Original language	English
Pages (from-to)	820-821
Number of pages	2
Journal	Chemistry Letters
Volume	33
Issue number	7
DOIs	https://doi.org/10.1246/cl.2004.820
Publication status	Published - 2004 Jul 5
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.2004.820

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title = "Dissolution of phthalocyanines in dense carbon dioxide and its solvatochromic behavior under pressureized conditions",

abstract = "Metallophthalocyanines having alkoxy groups have been found to dissolve in dense carbon dioxide in the presence of small amount of cosolvent such as methanol or pyridine. The pressure dependence of the absorption maximum of these phthalocyanines can be used as an indicator for measuring solvent polarity.",

author = "Hajime Kawanami and Yutaka Ikushima and Nagao Kobayashi",

year = "2004",

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Dissolution of phthalocyanines in dense carbon dioxide and its solvatochromic behavior under pressureized conditions

Abstract

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