THE SYNTHESIS OF NEW BINUCLEATING POLYAZA MACROCYCLIC AND MACROBICYCLIC LIGANDS - DIOXYGEN AFFINITIES OF THE COBALT COMPLEXES

被引:185
作者
CHEN, D [1 ]
MARTELL, AE [1 ]
机构
[1] TEXAS A&M UNIV SYST,DEPT CHEM,COLLEGE STN,TX 77843
关键词
D O I
10.1016/S0040-4020(01)96145-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Six macrocyclic and five macrobicyclic Schiff bases have been synthesized by condensation of rigid dialdehydes with diethylenetriamine or tris(aminoethyl)amine, and have been reduced to the corresponding saturated hexaaza macrocyclic complexes or octaaza macrobicyclic complexes. Six of the dicobalt complexes of these new ligands were found to be oxygen carriers.
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页码:6895 / 6902
页数:8
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