英语翻译The salen ligand in 3 was prepared by hydrolyzing 7 and
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英语翻译
The salen ligand in 3 was prepared by hydrolyzing 7 and reacting the mixed diamine with 3,5-di-tert-butylsalicylaldehyde.The crystal structure (Figure S2) and enantiopurity (>99% ee,Figure S1) of this ligand (L3) have been determined.The salen ligand (L3) was mixed with Co(II) nitrate in methanol and air oxidized
to obtain the Co(III) complex.
The salen ligand in 3 was prepared by hydrolyzing 7 and reacting the mixed diamine with 3,5-di-tert-butylsalicylaldehyde.The crystal structure (Figure S2) and enantiopurity (>99% ee,Figure S1) of this ligand (L3) have been determined.The salen ligand (L3) was mixed with Co(II) nitrate in methanol and air oxidized
to obtain the Co(III) complex.
在3双的反应,合成了diaza-Cope重排反应在锅方案1).序贯增加了两个醛到4导致具有高效的可构造性的混合diimine(6),接着重排反应给7.这两个resonance-assisted氢键重新排列在7开车
反应完成.我们首先合成了一有限公司(3)复杂的7使用吡啶为基础.晶体结构公司(3)复杂的(图1)表明,喹集团坐标金属,从而迫使nitrophenyl集团占据轴向位置作为一整段使用.有趣的是,吡啶分子协调
对钴复杂和定位几乎平行于nitrophenyl组.这两组是关于3.26-3.90一个分开.
网上看到的.
反应完成.我们首先合成了一有限公司(3)复杂的7使用吡啶为基础.晶体结构公司(3)复杂的(图1)表明,喹集团坐标金属,从而迫使nitrophenyl集团占据轴向位置作为一整段使用.有趣的是,吡啶分子协调
对钴复杂和定位几乎平行于nitrophenyl组.这两组是关于3.26-3.90一个分开.
网上看到的.
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