MOLECULAR AND CRYSTAL STRUCTURE OF 2,4,6-TRIAZIDOPYRIMIDINE AND ITS CHLORO-SUBSTITUTED DERIVATIVE

被引:3
|
作者
Korchagin, D. V. [1 ]
Aldoshin, S. M. [1 ]
Chernyak, A. V. [1 ]
Chapyshev, S. V. [1 ]
机构
[1] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka, Russia
关键词
azides; pyrimidines; single-crystal XRD; molecular and crystal structure; N-15; NMR; high-energy compounds; MATRIX-ISOLATION; AZIDO GROUPS;
D O I
10.1134/S0022476617030283
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Single-crystal X-ray diffraction combined with quantum-chemical calculations and N-15 NMR spectroscopy is used to investigate the molecular and crystal structures of the high-energy 2,4,6-triazidopyrimidine and 2,4,6-triazido-5-chloropyrimidine and analyze the dependence of the structural parameters of their azido groups on the position in the pyrimidine ring.
引用
收藏
页码:618 / 623
页数:6
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