Kinetics of the Thermal Decomposition of 2,4,6-Triazido-3,5-Difluoropyridine

Неделько, В. В.; Чуканов, Н. В.; Korsunskiy, B. L.; Larikova, T. S.; Чапышев, С. В.; Захаров, В. В.

doi:10.1134/s199079311806009x

Cited by 6 publications

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“…The authors then studied the thermal decomposition of 15 using DSC. The degradation products were also characterized using IR spectroscopy [ 66 ]. Comparing the IR spectra of the degradation products of 15 with previously studied compounds (2,4,6-triazidopyridne, 2,4,6-triazidopyrimidine, and cyanuric triazide), the authors determined that because 15 lacks hydrogen atoms, its degradation mechanism favors the formation of a network of planar polyconjugated carbon–nitrogen porphyrin-like structures as a result of a complex chain polymerization ( Scheme 15 ) [ 66 ].…”

Section: Perfluoropyridine Used In Polymers and Materialsmentioning

confidence: 99%

“…The degradation products were also characterized using IR spectroscopy [66]. Comparing the IR spectra of the degradation products of 15 with previously studied compounds (2,4,6-triazidopyridne, 2,4,6-triazidopyrimidine, and cyanuric triazide), the authors determined that because 15 lacks hydrogen atoms, its degradation mechanism favors the formation of a network of planar polyconjugated carbon-nitrogen porphyrin-like structures as a result of a complex chain polymerization (Scheme 15) [66]. Additionally, in 2018, Yu and co-workers utilized PFPy to prepare porous β-cyclodextrin (β-CD) polymers for use in the removal of heavy metals and organic pollutants from water [67].…”

Section: Perfluoropyridine Used In Polymers and Materialsmentioning

confidence: 99%

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Perfluoropyridine: Discovery, Chemistry, and Applications in Polymers and Material Science

et al. 2022

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Perfluoropyridine (PFPy) is an organofluorine compound that has been employed for a variety of applications, from straightforward chemical synthesis to more advanced functions, such as fluorinated networks and polymers. This can be directly attributed to the highly reactive nature of PFPy, especially towards nucleophilic aromatic substitution (SNAr). The aim of this review is to highlight the discovery and synthesis of PFPy, discuss its reactive nature towards SNAr, and to summarize known reports of the utilization and thermal analysis of PFPy containing fluoropolymers and fluorinated network materials.

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Section: Perfluoropyridine Used In Polymers and Materialsmentioning

confidence: 99%

Section: Perfluoropyridine Used In Polymers and Materialsmentioning

confidence: 99%

Perfluoropyridine: Discovery, Chemistry, and Applications in Polymers and Material Science

et al. 2022

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Heterocyclic azides: advances in their chemistry

Бакулев¹,

Shafran²,

Беляев³

et al. 2022

Usp. khim.

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В настоящем обзоре впервые систематизированы особенности синтеза и реакций гетероциклических азидов с производными ацетилена и ацетонитрила, алкенами, енаминами и дикарбонильными соединениями. Рассмотрены примеры получения с помощью этих реакций моно-, би- и трициклических соединений, а также ансамблей разнообразных гетероциклов, например азинов и азолов (включая производные 1,2,3-триазола и неароматические 1,2,3-триазолины), амидинов и диазосоединений. Представлены методы синтеза супрамолекулярных структур, координационных соединений, лигандов, биоконъюгатов и биологически активных соединений на основе реакций с участием гетероциклических азидов. Показано использование таких превращений в биологической химии для исследований в живых системах и в химии материалов для получения люминофоров и сенсоров на металлы. Обсуждены оригинальные работы, опубликованные в основном за последние 15 лет. <br> Библиография — 222 ссылки.

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