Intramolecular cyclization–decyclization of new sterically hindered diiminophenol. Synthesis and coordination abilities
Intramolecular cyclization–decyclization of new sterically hindered diiminophenol. Synthesis and coordination abilities
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新型位阻二亚氨基苯酚的分子内环化-脱环的合成和配位能力。
DOI：
10.1039/c3ra47669c
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发表时间：
2014
期刊：
影响因子：
3.9
通讯作者：
A. Cherkasov
中科院分区：
文献类型：
--
作者：
G. Abakumov;N. O. Druzhkov;E. Egorova;T. N. Kocherova;A. S. Shavyrin;A. Cherkasov
以2-氨基-4，6-二叔丁基苯酚和3-（2，6-二异丙基苯亚氨基）-2-丁酮为原料，合成了一种新型的位阻苯并恶唑I。结果表明，化合物I在溶液中与开环烯胺形式处于平衡状态。研究了I的协调能力。配体I被证明是中性配位类型的络合物与碘化镉或单阴离子型镉配合物中得到的相互作用的I与Me 2Cd。
The new sterically hindered benzoxazole I was synthesized by the reaction of 3-(2,6-diisopropylphenylimino)butan-2-one and 2-amino-4,6-di-tert-butylphenol. It is shown that compound I is in equilibrium with the open enamine form in solution. The coordination abilities of I have been studied. The ligand I is shown to demonstrate either a neutral coordination type in complex with cadmium iodide or monoanionic type in cadmium complexes obtained by the interaction of I with Me2Cd.