Biosynthetic Approaches towards the Design of Artificial Hydrogen-Evolution Catalysts.
Biosynthetic Approaches towards the Design of Artificial Hydrogen-Evolution Catalysts.
复制标题
生物合成方法用于设计人工氢进化催化剂。
DOI:
10.1002/chem.202001338
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发表时间:
2020-10-01
期刊:
影响因子:
--
通讯作者:
Chakraborty S
中科院分区:
文献类型:
--
作者:
Prasad P;Selvan D;Chakraborty S
Hydrogen is a clean and sustainable form of fuel that can minimize our heavy dependence on fossil fuels as the primary energy source. The need of finding greener ways to generate H2 gas has ignited interest in the research community to synthesize catalysts that can produce H2 gas by the reduction of H+. The natural H2 producing enzymes hydrogenases have served as an inspiration to produce catalytic metal centers akin to these native enzymes. In this article we describe recent advances in the design of a unique class of artificial hydrogen evolving catalysts that combine the features of the active site metal(s) surrounded by a polypeptide component. The examples of these biosynthetic catalysts discussed here include i) assemblies of synthetic cofactors with native proteins; ii) peptide-appended synthetic complexes; iii) substitution of native cofactors with non-native macrocyclic cofactors; iv) metal substitution from rubredoxin; and v) a reengineered Cu storage protein into a Ni binding protein. Aspects of key design considerations in the construction of these artificial biocatalysts and insights gained into their chemical reactivity are discussed.
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影响因子:
12.9
作者:
Call, Arnau;Casadevall, Carla;Lloret-Fillol, Julio
通讯作者:
Lloret-Fillol, Julio
影响因子:
7.7
作者:
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通讯作者:
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影响因子:
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作者:
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通讯作者:
Dresselhaus, M. S.
DOI:
10.1126/science.36.926.385
发表时间:
1912-09-27
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
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通讯作者:
Ciamician, G
影响因子:
16.6
作者:
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通讯作者:
Balzani, Vincenzo