| 查看: 270 | 回复: 0 | |||
jgtgdzd22银虫 (小有名气)
|
[求助]
求人翻译 ~~~ 谢谢！！！
|
|
Results and discussion When the Schiff base ligands [R=H, methyl, isopropyl, -CH2CH(CH3)2, benzyl, or -CH2CH2COOH] were reacted with CuCl22H2O in refluxing methanol for 4 h, the corresponding complexes were obtained. When alanine Schiff base with ligand2, valine Schiff base with ligand 3 and ligand4were reacted with CuCl22H2O in refluxing methanol for 4 h, the corresponding complexes were obtained, respectively (Scheme1). The IR spectra of copper complexes are all very similar, and all show two strong carbonyl absorptions at 1,600– 1,700 cm -1 and a strong imine band at 1,605–1,607 cm -1 .  18.jpg |
回复此楼» 猜你喜欢
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有6人回复
-
售一区SCI文章T0P，我:8O.551.O54,科目全,可十急
已经有9人回复
-
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有3人回复
-
考博求助
已经有3人回复
-
售SCI一区文章，我:8.O.551.O.5.4,科目全,可伽急
已经有5人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有4人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有5人回复
-
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有9人回复
-
售一区SCI文章T0P，我:8O.551.O54,科目全,可十急
已经有9人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有10人回复
