Synthesis, structure and properties of 2,4,6-triazidopyrimidine-5-carbonitrile

被引：1

作者：

Chapyshev, Sergei, V ^{[1
]}

Korchagin, Denis, V ^{[1
]}

Chernyak, Alexander, V ^{[1
]}

Garanin, Viktor A. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Problems Chem Phys, Prospekt Akad Semenova 1, Chernogolovka 142432, Moscow Region, Russia

来源：

ARKIVOC | 2018年

关键词：

Azides; pyrimidines; energetic materials; heat of formation; sensitivity; X-ray diffraction; MATRIX-ISOLATION; TETRAZOLE; CHEMISTRY; GENERATION; PHOTOLYSIS;

D O I：

10.24820/ark.5550190.p010.432

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

2,4,6-Triazidopyrimidine-5-carbonitrile was obtained in 82% yield by the reaction of 2,4,6-trichloropyrimidine-5-carbonitrile with sodium azide in aqueous acetone and characterized with X-ray diffraction, UV, IR, C-13 and N-15 NMR spectroscopy, electron impact mass-spectrometry and quantum-chemical calculations. Compared to known 2,4,6-triazidopyrimidines, the triazide obtained has an unusual crystal structure, high melting point, high positive heat of formation and moderate sensitivity to impact and friction. [GRAPHICS] .

引用

页码：39 / 50

页数：12

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