摘要
X-射线单晶衍射结果表明,所合成的6-氯-N,N-二甲基嘧啶-4-胺的晶体结构属正交晶系,Pbca空间群,晶胞参数为a=10.922(2),b=7.386(3),c=17.861(6)。由于在其晶格内存在着潜在的C—H…N和C—H…Cl两类分子间弱相互作用力,形成了二维网络结构,化合物变得更加稳定。
The result of X-ray single crystal diffraction indicated that the crystal structure of as-synthesized 6-chloro-N,N-dimethylpyrimidin-4-amine belongs to orthorhombic crystal system,Pbcaspace group with the unit cell parameters of a = 10.922(2) ,b = 7.386(3) and c = 17.861(6) .There are two types of potential weak intermolecular interactions of C-H…N and C-H…Cl in its crystal lattices,which make the formation of 2-D networks and help to stabilize the molecular structure.
出处
《化学通报》
CAS
CSCD
北大核心
2014年第11期1120-1122,共3页
Chemistry
基金
潍坊市科技发展计划项目(20101084和20121299)资助
