Results 261 to 270 of about 309,328 (314)
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Metal complexes with tropolones
Talanta, 1969A review of the analytical applications of tropolone and its derivatives.
Y, Dutt, R P, Singh, M, Katyal
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Metal complexes as potential ligands: The deprotonation of aminephenolate metal complexes
Inorganic Chemistry Communications, 2010Abstract The cationic nickel, copper and zinc complexes of tris-(2-hydroxybenzyl)-aminoethylamine (H6TrenSal) have been deprotonated using potassium hydroxide. The nickel complex can be sequentially deprotonated to form a series of compounds namely, [(H6TrenSal)Ni]+, [(H6TrenSal)Ni] and “[(H6TrenSal)Ni]K”.
Mustapha, Abdullahi +2 more
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Metal Ions and Metal Complexes in Alzheimer's Disease
Current Pharmaceutical Design, 2016Alzheimer's disease (AD) is the most common form of dementia that seriously affects daily life. Even if AD pathogenesis is still subject of debate, it is generally accepted that cerebral cortex plaques formed by aggregated amyloid-β (Aβ) peptides can be considered a characteristic pathological hallmark.
SPINELLO, Angelo +4 more
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Polysulfide Complexes of Metals
1987Publisher Summary Sulfide minerals were formed mostly hydrothermally from postmagnetic fluids; it appears remarkable that the formation of many ore deposits cannot be conclusively explained because of the very low solubility of the corresponding sulfide.
Müller, Achim, Diemann, Ekkehard
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Transition metals and metal complexes in autophagy and diseases
Journal of Cellular Physiology, 2021AbstractTransition metals refer to the elements in the d and ds blocks of the periodic table. Since the success of cisplatin and auranofin, transition metal‐based compounds have become a prospective source for drug development, particularly in cancer treatment. In recent years, extensive studies have shown that numerous transition metal‐based compounds
Yuping Luo +3 more
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Complexation Parameters of Terpyridine-Metal Complexes
2006Terpyridine ligands were used for the construction of model complexes, which were characterized by NMR, UV-vis and MALDI-TOF mass spectrometry. Subsequently, the kinetics of the complex formation was investigated by isothermal titration microcalorimetry (ITC) to obtain the complexation constants. In addition, the complexation reaction was studied by UV-
Hofmeier, H. +2 more
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Metals and metal complexes in coal
Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences, 1981Abstract Some of the metal compounds that occur in coal are soluble in organic solvents and are extracted in coal liquefaction processes. The material made by the extraction of coal with hydrogenated anthracene oil has been fractionated by sequential Soxhlet extraction with low-boiling solvents, and the distribution of the metallic ...
Raymond Bonnett, F. Czechowski
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Metal complexes of thiazyl radicals
Dalton Transactions, 2007AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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Paramagnetic Metal–Metal Bonded Heterometallic Complexes
Chemical Reviews, 2020Significant progress has been made in the past 10-15 years on the design, synthesis, and properties of multimetallic coordination complexes with heterometallic metal-metal bonds that are paramagnetic. Several general classes have been explored including heterobimetallic compounds, heterotrimetallic compounds of either linear or triangular geometry ...
Jill A. Chipman, John F. Berry
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Metal carbonyl complexes of group VB metals
Journal of Organometallic Chemistry, 1986Etude generale sur des reactions de metaux carbonyles.
CALDERAZZO F, PAMPALONI, GUIDO
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