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

页码：16267 / 16278

页数：12

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