Study of acidity and coordination properties of 2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetraphenylporphyrin in the system of 1,8-diazabicyclo[5.4.0]undec-7-ene-acetonitrile

被引：0

作者：

Yu. B. Ivanova

S. G. Pukhovskaya

A. S. Semeikin

S. A. Syrbu

机构：

[1] Russian Academy of Sciences,Krestov Institute of Solution Chemistry

[2] Ivanovo State University of Chemical Technology,undefined

来源：

Russian Journal of General Chemistry | 2013年 / 83卷

关键词：

Porphyrin; Macrocycle; Zinc Acetate; Zinc Complex; Acidity Constant;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Spectrophotometric titration method was used to study the acidic properties of 2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetraphenylporphyrin in the presence of a deprotonated agent, 1,8-diazabicyclo[5.4.0] undec-7-ene, in acetonitrile. The spectral characteristics of the ionized forms and combined ionization constant for the first and second stages were revealed. The reaction of complex formation between the dianionic forms of 2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetraphenylporphyrin and zinc acetate was studied.

引用

页码：1406 / 1409

页数：3

共 14 条

[1] Study of acidity and coordination properties of 2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetraphenylporphyrin in the system of 1,8-diazabicyclo[5.4.0]undec-7-ene-acetonitrile
Ivanova, Yu. B.
Pukhovskaya, S. G.
Semeikin, A. S.
Syrbu, S. A.
RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2013, 83 (07) : 1406 - 1409
[2] Spectrophotometric study of 2,3,12,13-tetrabromo-5,10,15,20-tetraphenylporphyrin in the system 1,8-diazabicyclo[5.4.0]undec-7-ene-acetonitrile at 298 K. Deprotonation of the pyrrole rings and complex formation with Zn(OAc)2
Yu. B. Ivanova
N. V. Chizhova
M. M. Kruk
Russian Journal of General Chemistry, 2013, 83 : 558 - 561
[3] Kinetics of complex formation of 5,10,15,20-tetraphenylporphyrin and 2,3,7,8,12,13,17,18-octaethylporphyrin with iron valinate, guaninate, and adeninate
S. V. Zaitseva
S. A. Zdanovich
O. I. Koifman
Russian Journal of General Chemistry, 2016, 86 : 2653 - 2659
[4] Kinetics of complex formation of 5,10,15,20-tetraphenylporphyrin and 2,3,7,8,12,13,17,18-octaethylporphyrin with iron valinate, guaninate, and adeninate
Zaitseva, S. V.
Zdanovich, S. A.
Koifman, O. I.
RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2016, 86 (12) : 2653 - 2659
[5] Separation and transport of lithium of 10-5 M in the presence of sodium chloride higher than 0.1 M by 2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetrakis(4-sulfonatop henyl)porphyrin
Sun, HP
Tabata, M
TALANTA, 1999, 49 (03) : 603 - 610
[6] Synthesis and spectrophotometric study of the acid-base and complexing properties of 2,3,7,8,12,13,17,18-Octaethyl-5,10,15,20-tetrakis(4-methoxyphenyl)porphyrin in acetonitrile
Ivanova, Yu. B.
Mamardashvili, N. Zh.
Glazunov, A. V.
Semeikin, A. S.
RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2014, 84 (07) : 1404 - 1410
[7] Synthesis and spectrophotometric study of the acid-base and complexing properties of 2,3,7,8,12,13,17,18-Octaethyl-5,10,15,20-tetrakis(4-methoxyphenyl)porphyrin in acetonitrile
Yu. B. Ivanova
N. Zh. Mamardashvili
A. V. Glazunov
A. S. Semeikin
Russian Journal of General Chemistry, 2014, 84 : 1404 - 1410
[8] Coordination properties of μ-carbidodimeric iron(IV) 2,3,7,8,12,13,17,18-octapropyltetraazaporphyrinate and 5,10,15,20-tetraphenylporphyrinate in reactions with nitrogen-containing bases
Zaitseva, S. V.
Zdanovich, S. A.
Kudrik, E. V.
Koifman, O. I.
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 2017, 62 (09) : 1257 - 1266
[9] Spectrophotometric study of acid-base and complexing properties of 5,10,15-trinitro-2,3,7,8,12,13,17,18-octaethylporphyrin in acetonitrile
Ivanova, Yu B.
Dao Tkhe Nam
Chizhova, N. V.
Mamardashvili, N. Zh
RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2014, 84 (06) : 1207 - 1211
[10] Spectrophotometric study of acid-base and complexing properties of 5,10,15-trinitro-2,3,7,8,12,13,17,18-octaethylporphyrin in acetonitrile
Yu. B. Ivanova
Dao Tkhe Nam
N. V. Chizhova
N. Zh. Mamardashvili
Russian Journal of General Chemistry, 2014, 84 : 1207 - 1211

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