Triazole-Containing [FeFe] Hydrogenase Mimics: Synthesis and Electrocatalytic Behavior

被引：15
作者：
Merinero, Alba D. [1 ,2 ]
Collado, Alba [1 ,2 ]
Casarrubios, Luis [1 ,2 ]
Gomez-Gallego, Mar [1 ,2 ]
Ramirez de Arellano, Carmen [3 ,4 ]
Caballero, Antonio [5 ]
Zapata, Fabiola [5 ]
Sierra, Miguel A. [1 ,2 ]
机构：
[1] Univ Complutense, Fac Quim, Dept Quim Organ 1, E-28040 Madrid, Spain
[2] Univ Complutense, Ctr Innovat Adv Chem ORFEO CINQA, E-28040 Madrid, Spain
[3] Univ Valencia, Dept Quim Organ, E-46100 Valencia, Spain
[4] Univ Valencia, Ctr Innovat Adv Chem ORFEO CINQA, E-46100 Valencia, Spain
[5] Univ Murcia, Fac Quim, Dept Quim Organ, E-30100 Murcia, Spain
来源：
INORGANIC CHEMISTRY | 2019年 / 58卷 / 23期
关键词：
ACTIVE-SITE; ONLY HYDROGENASE; H-2; PRODUCTION; CYTOSTATIC ACTIVITY; DIIRON HYDROGENASE; ELECTRON-TRANSFER; PROTON-REDUCTION; CLICK CHEMISTRY; BODIPY DYES; MODELS;
D O I：
10.1021/acs.inorgchem.9b02813
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Through a Cu-catalyzed Huisgen cycloaddition between terminal alkynes and azides (CuAAC) reaction, azide [(mu-SCH2)(2)N(4-N3C6H4)Fe-2(CO)(6)] has demonstrated to be a robust and versatile reagent able to incorporate the [(mu-SR)(2)Fe-2(CO)(6)] fragment on a wide range of substrates, ranging from aromatic compounds to nucleosides, metallocenes, or redox and luminescent markers. The [(FeFeI)-Fe-I]/[(FeFeI)-Fe-0] and [(FeFeI)-Fe-0]/[(FeFe0)-Fe-0] reduction potentials of the triazole derivatives prepared are comparable to those of other aminodithiolate (adt) Fe-Fe hydrogenase mimics. The presence of the triazole linker influences the electrochemical behavior of these complexes depending on the strength of the acid employed.
引用
收藏
页码：16267 / 16278
页数：12
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