Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Eddie L. Chang"'
Publikováno v:
Pharmaceuticals, Vol 3, Iss 6, Pp 1711-1728 (2010)
Metal ion complexes are playing an increasing role in the development of antimicrobials. We review here the antimicrobial properties of cobalt coordination complexes in oxidation state 3+. In addition to reviewing the cobalt complexes containing poly
Externí odkaz:
https://doaj.org/article/8e39c497e9ed45bfb7431f4e1d712e5f
Autor:
Rafaela Nita, Bianca Lascano, Eddie L. Chang, Martin H. Moore, Scott A. Trammell, Dan Zabetakis, D. Andrew Knight, Jeffrey R. Deschamps, Walter J. Dressick
Publikováno v:
Inorganica Chimica Acta. 388:168-174
Electronic effects on the synthesis, structure and reactivity of copper 2,2′-bipyridine (bpy) complexes of formula [Cu(4,4′-R2-2,2′-bipyridine)]Cl2, where R = Cl, CH3, OCH3, and [Cu(4,4′-R2-2,2′-bipyridine)](NO3)2, where R = NO2, Cl, are re
Publikováno v:
Polyhedron. 27:1795-1801
The water-soluble chelating phosphine ligand tris(2-carboxyethyl)phosphine (TCEP) reacts with cobalt(II) chloride in water to give the mixed-valence Co(III)/Co(II)/Co(III) complex [Co{P(CH2CH2COO)2(CH2CH2COOH)}2]2[Co(H2O)4][Na2(H2O)4]Cl2 · 6H2O (1).
Autor:
Eddie L. Chang, D. Andrew Knight, Robert W. Hartsock, Rider Barnum, William D. Stegbauer, Frederick C. Streich, Jason E. Bongard
Publikováno v:
Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry. 35:727-731
Alkylation of 1,4,7,11‐tetraazacyclododecane (cyclen) with 4‐nitrobenzyl bromide, p‐chloromethylbenzyl alcohol, 4‐iodobenzyl bromide, or 4‐vinylbenzyl bromide in acetonitrile gave N‐monoalkylated cyclen ligands 1–4 in 38–60% yield. Co
Publikováno v:
Nano Letters. 4:737-740
A scalable means of isolating significant quantities of trioxyethylene-encapsulated gold nanoclusters (GNCs) labeled with a single DNA strand is demonstrated. Quantitative characterization of the product is obtained using UV-vis absorbance spectrosco
Publikováno v:
Reactive and Functional Polymers. 55:219-229
We describe the synthesis and hydrolytic properties of three monomeric Cu(II)–1,4,7-triazacyclononane chelators, containing one to three polymerizable N -vinylbenzyl substituents, and their insoluble polymerized forms. The rates of hydrolysis of me
Publikováno v:
Journal of Materials Chemistry. 12:602-605
A copper-containing polymer was prepared by free radical polymerization of a copper(II)–vinylbipyridyl complex with trimethylolpropane trimethacrylate. Hydrolysis of a phosphate monoester, 4-nitrophenyl phosphate, a diester, bis-4-nitrophenyl phosp
Autor:
Martin H. Moore, D. Andrew Knight, Dan Zabetakis, Jake Fontana, Eddie L. Chang, Rafaela Nita, Aaron R. Funk, Efram Goldberg, Brett D. Martin, Scott A. Trammell, Manish Khandelwal
Publikováno v:
Journal of Nanoparticle Research. 16
Reaction of 10 nm gold nanoparticles (AuNPs) with a thiol-functionalized bipyridine copper(II) complex, Cu[(N-(6-mercaptohexyl)-2,2′-bipyridinyl-5-carboxamide)]Cl2 (3), and (1-mercaptohex-6-yl)tri(ethylene glycol) (5) in different ratios resulted i
Autor:
Eddie L. Chang, Robert E. Morris
Publikováno v:
Petroleum Science and Technology. 18:1147-1159
Dissolved copper in fuels is generally rendered chemically benign by complexing with soluble chelating agents. However, this still leaves the copper in the fuel. By attaching suitable chelants to a solid support, copper can be selectively removed fro
Publikováno v:
Inorganica Chimica Acta. 309:82-90
The protonation constants of N-(4-vinyl)benzyl ethylenediamine (L1), 1-(4-vinyl)benzyl diethylenetriamine (L2), 4-(4-vinyl)benzyl diethylenetriamine (L3), and the stability constants of their Cu(II) and Zn(II) complexes have been potentiometrically d