EQUILIBRIA IN COMPLEXES OF N-HETEROCYCLIC MOLECULES .26. REACTIONS OF HYDROXIDE AND WATER WITH THE TRIS-(2,2'-BIPYRAZINE) IRON(II) AND TRIS-[2,2'-BIS-(5,6-DIHYDRO-4-H-1,3-OXAZINE)]IRON(II) IONS

被引:14
作者
GILLARD, RD [1 ]
KNIGHT, DW [1 ]
WILLIAMS, PA [1 ]
机构
[1] UNIV WALES UNIV COLL CARDIFF,DEPT CHEM,CARDIFF CF1 1XL,S GLAMORGAN,WALES
关键词
D O I
10.1007/BF00623981
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The reactions of [Fe(bipyz)3]2+ (bipyz = 2,2′-bipyrazine) and [Fe(box)3]2+ [box = 2,2′-bis-(5,6-dihydro-4-H-1,3-oxazine] with H2O and HO- in aqueous solution have been followed. The [Fe(bipyz)3]2+ ion is attacked at the ligand with both nucleophiles and the ligand is cleaved. A similar reaction between HO- and [Fe(box)3]2+ is observed. Detailed kinetics for all reactions are reported. © 1979 Verlag Chemie, GmbH.
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页码:375 / 378
页数:4
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