Electron capture dissociation mass spectrometry of metallo-supramolecular complexes

Autor: Anna C. G. Hotze, Malgorzata A. Kaczorowska, Michael J. Hannon, Helen J. Cooper

Publikováno v: Journal of the American Society for Mass Spectrometry. 21:300-309

The electron capture dissociation (ECD) of metallo-supramolecular dinuclear triple-stranded helicate Fe(2)L(3)(4+) ions was determined by Fourier transform ion cyclotron resonance mass spectrometry. Initial electron capture by the di-iron(II) triple

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23ed87683efd4a4d4f4d0245d746b89e
https://doi.org/10.1016/j.jasms.2009.10.018

Interaction between the DNA Model Base 9-Ethylguanine and a Group of Ruthenium Polypyridyl Complexes: Kinetics and Conformational Temperature Dependence

Autor: and Alessandra Magistrato, Eva Corral, Jan Reedijk, Anna C. G. Hotze

Publikováno v: Inorganic chemistry 46 (2007): 6715–6722. doi:10.1021/ic070092u
info:cnr-pdr/source/autori:Corral E.; Hotze A.C.G.; Magistrato A.; Reedijk J./titolo:Interaction between the DNA model base 9-ethylguanine and a group of ruthenium polypyridyl complexes: Kinetics and conformational temperature dependence/doi:10.1021%2Fic070092u/rivista:Inorganic chemistry/anno:2007/pagina_da:6715/pagina_a:6722/intervallo_pagine:6715–6722/volume:46

The binding capability of three ruthenium polypyridyl compounds of structural formula [Ru(apy)(tpy)Ln-](ClO4)((2-n)) [1a-c; apy = 2,2'-azobis(pyridine), tpy = 2,2':6',2 ''-terpyridine, L = Cl, H2O, CH3CN] to a fragment of DNA was studied. The interac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b3ee88855567c750e8f8e6161d15847
https://doi.org/10.1021/ic070092u

Stereochemical Influence of the Ligand on the Structure of Manganese Complexes: Implications for Catalytic Epoxidations

Autor: Meenal D. Godbole, Anna C. G. Hotze, Elisabeth Bouwman, Allison M. Mills, Huub Kooijman, A. L. Spek, Ronald Hage

Publikováno v: Inorganic Chemistry. 44:9253-9266

Manganese complexes of the ligand HphoxCOOR (R=H or Me) have been synthesized and characterized by X-ray analysis, ESI-MS, ligand-field spectroscopy, electrochemistry, and paramagnetic 1H NMR. The ligands, chirally pure or racemic, influence the stru

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1543203dd481010e4f18908f263165d1
https://doi.org/10.1021/ic051223z

Ligands Rock & Roll: Stepwise Twisting of Twocis-Coordinated Lopsided N-Heterocycles in an Octahedral Bis(2-phenylazopyridine)-Ruthenium(II) Complex with Seven Atropisomers

Autor: Jan Reedijk, Anna C. G. Hotze, Aldrik H. Velders

Publikováno v: Chemistry : a European journal, 11(4), 1325-1340. Wiley-VCH Verlag

1H NMR data of alpha-[Ru(azpy)2(MeBim)2](PF6)2 (azpy=2-phenylazopyridine, MeBim=1-methylbenzimidazole), 2, revealed the presence of a total of seven atropisomers at -95 degrees C: three head-to-tail, HT, isomers (A, C, and D), and four head-to-head,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91289c4032cd8b662b46cf3871bd21f3
https://doi.org/10.1002/chem.200400590

Preparation of a new ruthenium(II) building block for the synthesis of mixed-metal complexes

Autor: Jan Reedijk, Isabelle Meistermann, Ganna V. Kalayda, Anna C. G. Hotze

Publikováno v: Tetrahedron Letters. 45:2593-2596

A new tris(dimine)ruthenium(II) complex containing a free flexible tail on one ligand, available for the coordination of a second metal, has been synthesised.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45faf1ab329730fa175826038865e601
https://doi.org/10.1016/j.tetlet.2004.01.150