Thermochemistry of solution of some quaternized derivatives of tetra(4-pyridyl)porphine in water

被引：16

作者：

Berezin, M. B. ^{[1
]}

Berezina, N. M. ^{[2
]}

Semeikin, A. S. ^{[2
]}

V'yugin, A. I. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Solut Chem, Ivanovo 153045, Russia

[2] Ivanovo State Univ Chem Technol, Ivanovo, Russia

来源：

RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2007年 / 77卷 / 11期

基金：

俄罗斯基础研究基金会;

关键词：

Porphyrin; General Chemistry; Electronic Absorption Spectrum; Porphine; Porphyrin Ligand;

D O I：

10.1134/S1070363207110199

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Quaternized tetra(4-pyridyl)porphine derivatives: tetra(N-carboxymethyl-4-pyridyl)porphine tetrachloride, tetra(N-carboxymethyl-4-pyridyl)porphine tetrabromide, tetra(N-methyl-4-pyridyl)porphine tetraiodide, and tetra(N-ethoxycarbonylmethyl-4-pyridyl)porphine tetrachloride, were synthesized, isolated, and purified. The enthalpies of solution of these compounds in water at 298.15 K were determined calorimetrically. The effect of functional substituents in porphyrin ligands on the enthalpies of solution is discussed.

引用

页码：1955 / 1958

页数：4

共 5 条

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HAMBRIGHT, P ;

FLEISCHER, EB .

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[2]

Karyakin Yu. V., 1974, PURE CHEM

[3]

[Кустов А.В. Kustov A.V.], 2006, [Журнал физической химии, Russian Journal of Physical Chemistry, Zhurnal fizicheskoi khimii], V80, P1724

[4]

VYUGIN AI, 1989, SOLUTIONS NONELECTRO, P137

[5]

Yatsymyrsky K.B., 1951, TERMOKHIMIYA KOMPLEK

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