Výsledky vyhledávání - "Suzanne M. Adam"

A bio-inspired heterodinuclear hydrogenase CoFe complex

Autor: Lili Sun, Suzanne M. Adam, Walaa Mokdad, Rolf David, Anne Milet, Vincent Artero, Carole Duboc

Publikováno v: Faraday Discussions
Faraday Discussions, 2022, 234, pp.34-41. ⟨10.1039/d1fd00085c⟩

International audience; Herein, a new heterobimetallic CoFe complex is reported with the aim of comparing its performance in terms of H-2 production within a series of related MFe complexes (M = Ni, Fe). The fully oxidized [(L-N2S2)Co-II(CO)(FeCp)-Cp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0817a0a2356c4ae64adb0c97abbf7c74
https://hal.science/hal-03597855

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Influence of intramolecular secondary sphere hydrogen-bonding interactions on cytochrome c oxidase inspired low-spin heme–peroxo–copper complexes

Autor: Melanie A. Ehudin, Edward I. Solomon, Suzanne M. Adam, David A. Quist, Kenneth D. Karlin, Andrew W. Schaefer, Daniel E. Diaz, Joel A. Tang

Publikováno v: Chemical Science. 10:2893-2905

Dioxygen reduction by heme–copper oxidases is a critical biochemical process, wherein hydrogen bonding is hypothesized to participate in the critical step involving the active-site reductive cleavage of the O–O bond. Sixteen novel synthetic heme�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f297a6a9d1e3d2cf77bd134065c1b078
https://doi.org/10.1039/c8sc05165h

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Repurposing a Bio-Inspired NiFe Hydrogenase Model for CO2 Reduction with Selective Production of Methane as the Unique C-Based Product

Autor: Carole Duboc, Abhishek Dey, Estak Ahmed, Vincent Artero, Dibyajyoti Saha, Jennifer Fize, Suzanne M. Adam

Publikováno v: ACS Energy Letters
ACS Energy Letters, American Chemical Society 2020, 5 (12), pp.3837-3842. ⟨10.1021/acsenergylett.0c02002⟩
ACS Energy Letters, 2020, 5 (12), pp.3837-3842. ⟨10.1021/acsenergylett.0c02002⟩

International audience; In the current environmental and economic context, there is an urgent need to develop catalytic systems to efficiently activate and transform abundant small molecules while demonstrating selectivity when multielectron processe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4e71f194b21548a88d41c9e3e30bdec
https://hal.archives-ouvertes.fr/hal-03100365

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Synthetic Fe/Cu Complexes: Toward Understanding Heme-Copper Oxidase Structure and Function

Autor: David A. Quist, Patrick J. Rogler, Daniel E. Diaz, Kenneth D. Karlin, Jeffrey Liu, Gayan B. Wijeratne, Suzanne M. Adam

Publikováno v: Chemical Reviews. 118:10840-11022

Heme-copper oxidases (HCOs) are terminal enzymes on the mitochondrial or bacterial respiratory electron transport chain, which utilize a unique heterobinuclear active site to catalyze the 4H(+)/4e(−) reduction of dioxygen to water. This process inv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f80d725db915be46ffd9f3d379b5965f
https://doi.org/10.1021/acs.chemrev.8b00074

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Phenol-Induced O–O Bond Cleavage in a Low-Spin Heme–Peroxo–Copper Complex: Implications for O2 Reduction in Heme–Copper Oxidases

Autor: Suzanne M. Adam, Andrew W. Schaefer, Matthew T. Kieber-Emmons, Kenneth D. Karlin, Edward I. Solomon

Publikováno v: Journal of the American Chemical Society. 139:7958-7973

This study evaluates the reaction of a biomimetic heme–peroxo–copper complex, {[(DCHIm)(F8)FeIII]–(O22–)–[CuII(AN)]}+ (1), with a phenolic substrate, involving a net H-atom abstraction to cleave the bridging peroxo O–O bond that produces

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5cbbb281fe878d8a041ed2cef3781467
https://doi.org/10.1021/jacs.7b03292

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A 'Naked' FeIII-(O22–)-CuII Species Allows for Structural and Spectroscopic Tuning of Low-Spin Heme-Peroxo-Cu Complexes

Autor: Kenneth D. Karlin, Savita Sharma, Andrew W. Schaefer, Edward I. Solomon, Suzanne M. Adam, Ryan L. Peterson, Isaac Garcia-Bosch

Publikováno v: Journal of the American Chemical Society

Here we describe a new approach for the generation of heme-peroxo-Cu compounds, using a "naked" complex synthon, [(F8)Fe(III)-(O2(2-))-Cu(II)(MeTHF)3](+) (MeTHF = 2-methyltetrahydrofuran; F8 = tetrakis(2,6-difluorophenyl)porphyrinate). Addition of va

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17dcac53286102639106114a5b540452
http://europepmc.org/articles/PMC4311974

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Phenol-Induced O-O Bond Cleavage in a Low-Spin Heme-Peroxo-Copper Complex: Implications for O

Autor: Andrew W, Schaefer, Matthew T, Kieber-Emmons, Suzanne M, Adam, Kenneth D, Karlin, Edward I, Solomon

Publikováno v: Journal of the American Chemical Society. 139(23)

This study evaluates the reaction of a biomimetic heme–peroxo–copper complex, {[(DCHIm)(F8)-FeIII]–(O22−)–[CuII(AN)]}+ (1), with a phenolic substrate, involving a net H-atom abstraction to cleave the bridging peroxo O–O bond that produces

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::17a3c3445bec909ce53a1cabd153c51a
https://pubmed.ncbi.nlm.nih.gov/28521498

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