Title

Synthesis, Spectral, and Coordination Properties of Halogen-Substituted Tetraarylporphyrins.

Authors

Ivanova, Yu. B.; Chizhova, N. V.; Khrushkova, Yu. V.; Rusanov, A. I.; Mamardashvili, N. Zh.

Abstract

2,3,7,8,12,13,17,18-Ocatbromo-5,10,15,20-tetra-(4-chloroprienyl)porphyrin and 2,3,7,8,12,13,17,18-octachloro-5,10,15,20-tetra-(4-bromophenyl)porphyrin have been synthesized. The obtained compounds have been identified by electronic absorption and 1H NMR spectroscopy as well as mass spectrometry. The complex-forming properties of the synthesized porphyrins in the zinc acetate (II)-acetonitrile system at 278–298 K have been studied. Kinetic parameters of the formation of the corresponding zinc complexes in acetonitrile have been determined.

Subjects

ACETONITRILE; NUCLEAR magnetic resonance spectroscopy; MASS spectrometry; PORPHYRIN synthesis; ZINC acetate

Publication

Russian Journal of General Chemistry, 2019, Vol 89, Issue 3, p459

ISSN

1070-3632

Publication type

Academic Journal

DOI

10.1134/S1070363219030150