Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Aušra Jablonskytė"'
Autor:
Lee R. Webster, Christopher J. Pickett, Joseph A. Wright, Shirley A. Fairhurst, Aušra Jablonskytė
Publikováno v:
Angewandte Chemie (International Ed. in English)
The synthesis and crystallographic characterization of a complex possessing a well-defined {2Fe3S(μ-H)} core gives access to a paramagnetic bridging hydride with retention of the core geometry. Chemistry of this 35-electron species within the confin
Autor:
Joseph A. Wright, Jamie N. T. Peck, Stephen P. Cottrell, Aušra Jablonskytė, Vasily S. Oganesyan, Christopher J. Pickett, Upali A. Jayasooriya
The chemistry of metal hydrides is implicated in a range of catalytic processes at metal centres. Gaining insight into the formation of such sites by protonation and/or electronation is therefore of significant value in fully exploiting the potential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b464be015aeff31725fa55ecb9f9d4b
https://ueaeprints.uea.ac.uk/id/eprint/60596/
https://ueaeprints.uea.ac.uk/id/eprint/60596/
Autor:
Joseph A, Wright, Jamie N T, Peck, Stephen P, Cottrell, Aušra, Jablonskytė, Vasily S, Oganesyan, Christopher J, Pickett, Upali A, Jayasooriya
Publikováno v:
Angewandte Chemie (International Ed. in English)
The chemistry of metal hydrides is implicated in a range of catalytic processes at metal centers. Gaining insight into the formation of such sites by protonation and/or electronation is therefore of significant value in fully exploiting the potential
Autor:
Lee R. Webster, Pei Meng Woi, Joseph A. Wright, Christopher J. Pickett, Aušra Jablonskytė, Saad K. Ibrahim
Publikováno v:
Faraday Discuss.. 148:359-371
The formation of transient metal hydride(s) at the metallo-sulfur active sites of [FeFe]-hydrogenase is implicated in both hydrogen evolution and uptake reactions. Stopped-flow spectroscopic techniques can provide insight into the reactivity patterns
Publikováno v:
European Journal of Inorganic Chemistry. 2011:1033-1037
The model [FeFe]-hydrogenase subsite Fe2(µ-odt)(CO)4(PMe3)2 (odt = 2-oxapropane-1,3-dithiolate) has been crystallized for the first time, revealing an apical–basal arrangement of the two phosphane groups. Protonation of this species has been studi
Autor:
Christopher J. Pickett, Trevor R. Simmons, Aušra Jablonskytė, Joseph A. Wright, Lee R. Webster
Publikováno v:
Journal of the American Chemical Society. 136(37)
Protonation at metal-metal bonds is of fundamental interest in the context of the function of the active sites of hydrogenases and nitrogenases. In diiron dithiolate complexes bearing carbonyl and electron-donating ligands, the metal-metal bond is th
Paramagnetic bridging hydrides of relevance to catalytic hydrogen evolution at metallosulfur centers
Autor:
Jamie N. T. Peck, Vasily S. Oganesyan, Joseph A. Wright, Saad K. Ibrahim, Aušra Jablonskytė, Shirley A. Fairhurst, Christopher J. Pickett
Publikováno v:
Journal of the American Chemical Society. 133(46)
Paramagnetic hydrides are likely intermediates in hydrogen-evolving enzymic and molecular systems. Herein we report the first spectroscopic characterization of well-defined paramagnetic bridging hydrides. Time-resolved FTIR spectroelectrochemical exp
Publikováno v:
Dalton Transactions. 39:3026
The formation of transient metal hydride(s) at the metallo-sulfur active sites of [FeFe]-hydrogenase is implicated in both hydrogen evolution and uptake reactions. Using a combination of time-resolved NMR, stopped-flow UV and stopped-flow IR, we have
Publikováno v:
European Journal of Inorganic Chemistry; Mar2011, Vol. 2011 Issue 7, p1033-1037, 5p