Reductive disproportionation of carbon dioxide at an iron(II) center

被引:37
作者
Allen, Olivia R. [1 ]
Dalgarno, Scott J. [2 ]
Field, Leslie D. [1 ]
机构
[1] Univ New S Wales, Sch Chem, Sydney, NSW 2052, Australia
[2] Heriot Watt Univ, Sch Engn & Phys Sci Chem, Edinburgh EH14 4AS, Midlothian, Scotland
关键词
D O I
10.1021/om800408w
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The reaction of cis-Fe(dmpe)(2)H-2 (1) with C-13-labeled carbon dioxide (CO2) was investigated, and trans[Fe(dmpe)(2)(CO)H]center dot[HCO3] (5) was identified as a reaction byproduct. Both the carbonyl ligand and the bicarbonate anion are derived from CO2, and this effectively constitutes a disproportionation Of CO2 to CO and CO32-. trans-[Fe(dmpe)(2)(CO)H]center dot[HCO3] (5) was characterized by crystallography and by NMR spectroscopy.
引用
收藏
页码:3328 / 3330
页数:3
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