A NOVEL SODIUM TEMPLATE APPROACH FOR PREPARING TETRAIMINE MACROCYLES OF 2,6-DIFORMYL-4-METHYLPHENOL AND DIAMINO DERIVATIVES

被引:44
作者
GOU, SH [1 ]
FENTON, DE [1 ]
机构
[1] UNIV SHEFFIELD,DEPT CHEM,SHEFFIELD S3 7HF,S YORKSHIRE,ENGLAND
基金
中国国家自然科学基金;
关键词
ALKALI METAL COMPLEXES; MACROCYCLE COMPLEXES; IMINE COMPLEXES;
D O I
10.1016/0020-1693(94)03994-1
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A number of [2 + 2] tetraimine macrocycles were synthesised, employing sodium 2,6-diformyl-4-methylphenolate as a precursor to undergo Schiff base condensation with a series of diamino compounds. The resulting dinuclear sodium macrocyclic complexes have been spectroscopically characterised by IR, mass and H-1 NMR spectra. The sodium ion here plays a unique template role in the formation of macrocycles with different sizes of cavity in comparison to the other common-used templates such as alkaline earth metal, transition metal and rare earth metal ions.
引用
收藏
页码:169 / 172
页数:4
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