当前位置： SCI文献检索 > JOURNAL OF INORGANIC BIOCHEMISTRY期刊下所有文献 > The syntheses of amphiphilic antimony(V)-phthalocyanines and spectral investigation on their aggregation behaviors in aqueous and non-aqueous solutions.

The syntheses of amphiphilic antimony(V)-phthalocyanines and spectral investigation on their aggregation behaviors in aqueous and non-aqueous solutions.

Abstract：

:Three amphiphilic antimony(V)-phthalocyanines have been synthesized by treating [Sb(R(4)Pc)(OH)(2)](+) salts in concentrated H(2)SO(4) and isolated as zwitter ions, [Sb(R(4)Pc)(SO(4)H)(SO(4))], where R(4)Pc denotes tetra-substituted phthalocyaninate; R(4)Pc=pc (R=H), tbpc (R=(t)Bu), and tObpc (R=O(n)Bu). Their solubility (R=tbpc>pc >tObpc in H(2)O (much improved by the presence of surfactant or alcohol) while tbpc>tObpc >pc in CH(2)Cl(2)) and aggregation behaviors are highly sensitive to the nature of the peripheral substituents. The pc and tbpc derivatives form well-behaved J-aggregates in aqueous media in the presence of surfactant or alcohol.

journal_name

J Inorg Biochem

journal_title

Journal of inorganic biochemistry

authors

Isago H,Kagaya Y,Oyama Y,Fujita H,Sugimori T

doi

10.1016/j.jinorgbio.2012.02.021

subject

Has Abstract

pub_date

2012-06-01 00:00:00

pages

91-8

eissn

0162-0134

issn

1873-3344

pii

S0162-0134(12)00065-7

journal_volume

111

pub_type

杂志文章

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