Synthesis and Crystal Structures of Two Schiff Bases of 2-(Methylthio)aniline with Halogenated Salicylaldehydes
作者:Christopher G. Hamaker、Oksana S. Maryashina、Dana K. Daley、Andrew L. Wadler
DOI:10.1007/s10870-009-9601-5
日期:2010.1
a = 11.2249(10) Å, b = 13.863(2) Å, c = 13.9055(9) Å; and α = 99.378(15)°, β = 102.866(7)°, γ = 91.375(11)°; and Z = 6. Details of the synthesis, structures, and spectroscopic properties of the new compounds are discussed.Graphical AbstractThe synthesis, spectral properties, and X-ray crystal structures of two new thioether Schiff base ligands are reported.
得到了新化合物5-溴-N-[2-(甲硫基)-苯基]水杨醛亚胺(1)和3,5-二氯-N-[2-(甲硫基)苯基]水杨醛亚胺(2)的晶体结构通过单晶 X 射线衍射。化合物 1 在单斜空间群 P21/c 中结晶,a = 14.1479(14) Å,b = 5.3058(3) Å,c = 19.104(3) Å;β = 106.218(10)°;Z = 4。化合物 2 在三斜空间群 $$ P\bar1} $$ 中结晶,a = 11.2249(10) Å, b = 13.863(2) Å, c = 13.9055(9) Å; α = 99.378(15)°,β = 102.866(7)°,γ = 91.375(11)°;并且Z = 6。讨论了新化合物的合成、结构和光谱性质的细节。图形摘要报道了两种新的硫醚席夫碱配体的合成、光谱性质和X射线晶体结构。