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N-叔丁基-2-[4-(二甲基氨基)-苯基]咪唑并[1,2-a]吡嗪-3-胺

N-tert-Butyl-2-[4-(dimethyl-amino)-phen-yl]imidazo[1,2-a]pyrazin-3-amine.

作者信息

Fatima Zeenat, Srinivasan Thothadri, Koorathota Suman, Thennarasu Sathiah, Velmurugan Devadasan

机构信息

Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600 025, India.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2013 Mar 28;69(Pt 4):o612-3. doi: 10.1107/S1600536813007861. Print 2013 Apr 1.

DOI:10.1107/S1600536813007861
PMID:23634137
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3629650/
Abstract

In the title compound, C18H23N5, the imidazole ring makes a dihedral angles of 3.96 (8) and 19.02 (8)°, respectively, with the pyrazine and benzene rings while the dihedral angle between the pyrazine and benzene rings is 16.96 (7)°. In the crystal, mol-ecules are linked via N-H⋯N hydrogen bonds, forming chains along [010]. These chains are linked by C-H⋯N hydrogen bonds, forming two-dimensional networks lying parallel to (001).

摘要

在标题化合物C₁₈H₂₃N₅中，咪唑环与吡嗪环和苯环的二面角分别为3.96 (8)°和19.02 (8)°，而吡嗪环和苯环之间的二面角为16.96 (7)°。在晶体中，分子通过N—H⋯N氢键相连，沿[010]方向形成链状结构。这些链通过C—H⋯N氢键相连，形成平行于(001)的二维网络。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/41a1/3629650/4edc6f1a6b2a/e-69-0o612-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/41a1/3629650/38270fec5e78/e-69-0o612-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/41a1/3629650/4edc6f1a6b2a/e-69-0o612-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/41a1/3629650/38270fec5e78/e-69-0o612-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/41a1/3629650/4edc6f1a6b2a/e-69-0o612-fig2.jpg

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