Dioxygen binding to diferrous centers. Models for diiron-oxo proteins
作者:Yanhong Dong、Stephane Menage、Bridget A. Brennan、Timothy E. Elgren、Ho G. Jang、Linda L. Pearce、Lawrence Que
DOI:10.1021/ja00058a033
日期:1993.3
Dioxygen adducts of [Fe 2 L(O 2 CC 6 H 5 )]X 2 , where L represents the dinucleating ligands HPTB (anion of N,N-N',N'-tetrakis(2-benzimidazolylmethyl)-2-hydroxy-1,3-diaminopropane), its N-ethyl analogue, and its tetrakis(pyridine) analogue, HPTP, cand form and serve as models for the putative oxygenated intermediates of methane monooxygenase and ribonucleotide reductase. [FE 2 (N-Et-HPTB)(O 2 CC 6
[Fe 2 L(O 2 CC 6 H 5 )]X 2 的双氧加合物,其中 L 代表双成核配体 HPTB(N,N-N',N'-四(2-苯并咪唑基甲基)-2-羟基-的阴离子) 1,3-二氨基丙烷)、其 N-乙基类似物和其四(吡啶)类似物 HPTP 可以形成甲烷单加氧酶和核糖核苷酸还原酶的假定含氧中间体并作为模型。[FE 2 (N-Et-HPTB)(O 2 CC 6 H 5 )](BF 4 ) 2 在三斜空间群P1中结晶。