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- Title
Halogenation of Fluoro-Substituted Zinc(II) Tetraphenylporphyrins at the β-Position.
- Authors
Chizhova, N. V.; Rusanov, A. I.; Tyurin, D. V.; Mamardashvili, N. Zh.
- Abstract
[2,3,7,8,12,13,17,18-Octabromo-5,10,15,20-tetrakis(2,6-difluorophenyl)porphyrinato]zinc(II) was synthesized by reaction of [5,10,15,20-tetrakis(2,6-difluorophenyl)porphyrinato]zinc(II) with N-bromosuccinimide in chloroform–methanol, chloroform–dimethylformamide, and dimethylformamide. The reaction of [5,10,15,20-tetrakis(2,6-difluorophenyl)porphyrinato]zinc(II) with N-chlorosuccinimide in chloroform–methanol or dimethylformamide gave [2,3,7,8,12,13,17,18-octachloro-5,10,15,20-tetrakis(2,6-difluorophenyl)porphyrinato]zinc(II). [2,3,7,8,12,13,17,18-Octachloro-5,10,15,20-tetrakis(2,3,4,5,6-pentafluorophenyl)porphyrinato]zinc(II) was obtained by chlorination of [5,10,15,20-tetrakis(2,3,4,5,6-pentafluorophenyl)porphyrinato]zinc(II) with excess N-chlorosuccinimide in dimethylformamide. The synthesized complexes were identified by electronic absorption spectroscopy, 1H NMR, and mass spectrometry.
- Subjects
ZINC; HALOGENATION; MASS spectrometry; ZINC porphyrins; CHLORINATION
- Publication
Russian Journal of Organic Chemistry, 2020, Vol 56, Issue 12, p2132
- ISSN
1070-4280
- Publication type
Article
- DOI
10.1134/S1070428020120131