Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Andreas D. Zuberbühler"'
Autor:
Edward I. Solomon, Masatatsu Suzuki, Andreas D. Zuberbühler, Patrick K. Wick, Matthew E. Helton, Heather R. Lucas, Baldo Lucchese, Matthew T. Kieber-Emmons, Jake W. Ginsbach, Kenneth D. Karlin
Publikováno v:
Angewandte Chemie. 126:5035-5039
Synthesis of small-molecule Cu2 O2 adducts has provided insight into the related biological systems and their reactivity patterns including the interconversion of the Cu(II) 2 (μ-η(2) :η(2) -peroxo) and Cu(III) 2 (μ-oxo)2 isomers. In this study,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9833942b2d8cd059afcffa82b2bac303
https://doi.org/10.1002/ange.201402166
https://doi.org/10.1002/ange.201402166
Autor:
Andreas D. Zuberbühler, Benedikt Galliker, Kenneth D. Karlin, Arnold L. Rheingold, Christiana Xin Zhang, Susan Kaderli
Publikováno v:
Inorganica Chimica Acta. 389:138-150
Copper-dioxygen interactions are of intrinsic importance in a wide range of biological and industrial processes. Here, we present detailed kinetic/thermodynamic studies on the O(2)-binding and arene hydroxylation reactions of a series of xylyl-bridge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::662fbb8998827e605c8352293ef69cfc
https://doi.org/10.1016/j.ica.2012.01.042
https://doi.org/10.1016/j.ica.2012.01.042
Autor:
Diego del Río, Kenneth D. Karlin, Pierre Moënne-Loccoz, Andreas D Zuberbühler, Hong Wei Huang, Eduardo E Chufan, Edward I Solomon, Marcus Honecker, Reza A. Ghiladi, Lisa Marzilli, Robert J Cotter, Carsten Krebs, Boi Hanh Huynh, Susan Kaderli
Publikováno v:
Inorganic Chemistry. 46:3889-3902
In the further development and understanding of heme-copper O2-reduction chemistry inspired by the active-site chemistry in cytochrome c oxidase, we describe a dioxygen adduct, [(F8TPP)FeIII-(O22-)-CuII(TMPA)](ClO4) (3), formed by addition of O2 to a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e492967c6b9d57b906cfa99c2fdc1ead
https://doi.org/10.1021/ic061726k
https://doi.org/10.1021/ic061726k
Autor:
Eunsuk Kim, Pierre Moënne-Loccoz, Matthew E. Helton, and Andreas D. Zuberbühler, Kenneth D. Karlin, Christopher D. Incarvito, Arnold L. Rheingold, Susan Kaderli, Shen Lu
Publikováno v:
Inorganic Chemistry. 44:7014-7029
In cytochrome c oxidase synthetic modeling studies, we recently reported a new mu-eta2:eta2-peroxo binding mode in the heteronuclear heme/copper complex [(2L)Fe(III)-(O2(2-))-CuII]+ (6) which is effected by tridentate copper chelation (J. Am. Chem. S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::686c907b1c4e5b69333e551f386f3cdc
https://doi.org/10.1021/ic050446m
https://doi.org/10.1021/ic050446m
Autor:
Kaliappan Kamaraj, Pierre Moënne-Loccoz, Eunsuk Kim, and Andreas D. Zuberbühler, Nick D. Rubie, Kenneth D. Karlin, Benedikt Galliker, Susan Kaderli
Publikováno v:
Inorganic Chemistry. 44:1238-1247
Recent spectroscopic, kinetics, and structural studies on cytochrome c oxidases (CcOs) suggest that the histidine-tyrosine cross-link at the heme a 3 -Cu B binuclear active site plays a key role in the reductive O 2 -cleavage process. In this report,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a042816b4897f65dc942d88207e92673
https://doi.org/10.1021/ic048907b
https://doi.org/10.1021/ic048907b
Autor:
Ian M. Wasser, Marcus Honecker, Eunsuk Kim, Matthew E. Helton, Pierre Moënne-Loccoz, Andreas D. Zuberbühler, Christopher D. Incarvito, Hong Wei Huang, Susan Kaderli, Shen Lu, Kenneth D. Karlin, Arnold L. Rheingold
Publikováno v:
Proceedings of the National Academy of Sciences. 100:3623-3628
The O 2 -reaction chemistry of 1:1 mixtures of (F 8 )Fe II (1; F 8 = tetrakis(2,6-diflurorophenyl)porphyrinate) and [(L Me 2 N )Cu I ] + (2; L Me 2 N = N , N -bis{2-[2-( N ′, N ′-4-dimethylamino)pyridyl]ethyl}methylamine) is described, to model a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c3618f91144795dce9a18620c90f124
https://doi.org/10.1073/pnas.0737180100
https://doi.org/10.1073/pnas.0737180100
Autor:
Christiana Xin Zhang, Andreas D. Zuberbühler, Susan Kaderli, † Eun-il Kim, Kenneth D. Karlin, Yorck-Michael Neuhold, Miguel Costas
Publikováno v:
Inorganic Chemistry. 42:1807-1824
The kinetic and thermodynamic behavior of O2-binding to Cu(I) complexes can provide fundamental understanding of copper(I)/dioxygen chemistry, which is of interest in chemical and biological systems. Here we report stopped-flow kinetic investigations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03c60235246295c6cca2f8f7fa6fc70c
https://doi.org/10.1021/ic0205684
https://doi.org/10.1021/ic0205684
Autor:
Susan Kaderli, Andreas D. Zuberbühler, Esther Hörmann, G. Brehm, Siegfried Schneider, Markus Weitzer, Siegfried Schindler, Bernhard Jung
Publikováno v:
Inorganic Chemistry. 42:1800-1806
At low temperatures, the mononuclear copper(I) complex of the tetradentate tripodal aliphatic amine Me(6)tren (Me(6)tren = tris(2-dimethylaminoethyl)amine) [Cu(I)(Me(6)tren)(RCN)](+) first reversibly binds dioxygen to form a 1:1 Cu-O(2) species which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfb7343656bcc526509eb9228acc21ee
https://doi.org/10.1021/ic025941m
https://doi.org/10.1021/ic025941m
Autor:
Ilia Guzei, Yorck-Michael Neuhold, Arnold L. Rheingold, and Andreas D. Zuberbühler, Karen R. Hatwell, Kenneth D. Karlin, Ryan M. Kretzer, Reza A. Ghiladi
Publikováno v:
Inorganic Chemistry. 40:5754-5767
In this report, we describe in detail the O2-binding chemistry of the metalloporphyrin (F8TPP)FeII (1). This complex was synthesized from aqueous dithionite reduction of (F8TPP)FeIII-Cl (X-ray structure reported: C55H36ClF8FeN4O; a = 13.6517(2) A, b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd1fba08989bb3b503154c5e8ffdeb70
https://doi.org/10.1021/ic0105866
https://doi.org/10.1021/ic0105866
Autor:
Siegfried Schindler, Tania Palanché, Michael Becker, Kenneth D. Karlin, Susan Kaderli, Andreas D. Zuberbühler, Thomas A. Kaden
Publikováno v:
Inorganic Chemistry. 38:1989-1995
We provide a mechanistic study of a monooxygenase model system and detail low-temperature stopped-flow kinetics studies in acetone as solvent, employing both the use of rapid-scanning diode-array observation and variable high-pressure (20-100 MPa) te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d08c692d689004827f1fa17356cf1e0
https://doi.org/10.1021/ic981066m
https://doi.org/10.1021/ic981066m