Synthesis and Crystal Structure of 3-(4-Bromobenzyloxy)-6-morpholinopyridazine

被引：0

作者：

张敏 ^{[1
]}

胡方中 ^{[2
]}

吴向阳 ^{[3
]}

仰榴青 ^{[1
]}

机构：

[1] School of Chemistry and Chemical Engineering,Jiangsu University

[2] State Key Laboratory of Elemento-organic Chemistry,Nankai University

[3] School of the Environment,Jiangsu University

来源：

结构化学 | 2012年 / 31卷 / 03期

关键词：

pyridazine; synthesis; crystal structure;

D O I：

10.14102/j.cnki.0254-5861.2012.03.021

中图分类号：

TQ457.2 [有机除草剂];

学科分类号：

090403 ;

摘要：

The title compound 3-(4-bromobenzyloxy)-6-morpholinopyridazine(C15H16BrN3O2) was synthesized,and its crystal structure was studied.It crystallizes in the triclinic system,space group P with a = 8.3408(17),b = 8.8620(18),c = 10.832(2) ,α = 108.09(3),β = 91.28(3),γ = 100.90(3)°,Dc = 1.562 g/cm3,Z = 2,λ = 0.71073 ,μ(MoKα) = 2.769 mm-1,Mr = 350.22,V = 744.5(3) 3,F(000) = 356,the final R = 0.0522 and wR = 0.1366 for 2016 observed reflections with I > 2σ(I).In the crystal structure,the morpholine ring adopts a chair conformation with O(2) and N(3) atoms at the flap positions-0.656(7) and 0.622(6)  out of the mean plane formed by the other four C atoms,respectively.These molecules generate centro-symmetric dimers through intermolecular π-π interaction.

引用

页码：373 / 376

页数：4

共 4 条

[1] 3-取代苄氧基-6-取代氨基哒嗪衍生物的合成及其除草活性 [J].