Results 1 to 10 of about 3,163,840 (231)

Revealing the Distribution of Metal Carboxylates in Oil Paint from the Micro- to Nanoscale. [PDF]

Angew Chem Int Ed Engl, 2019
Oil paints comprise pigments, drying oils and additives that together confer desirable properties, but can react to form metal carboxylates (soaps) that may damage artworks over time.
Ma X, Beltran V, Ramer G, Pavlidis G, Parkinson DY, Thoury M, Meldrum T, Centrone A, Berrie BH.   +8 more
europepmc   +2 more sources

Porphyrin and phthalocyanine-based metal organic frameworks beyond metal-carboxylates [PDF]

Dalton Transactions, 2021
The recently emerging class of MOFs based on porphyrins and phthalocyanines bearing alternative coordinating groups offers opportunities for functional materials.
De, Siddhartha, Devic, Thomas, Fateeva, Alexandra   +2 more
openaire   +5 more sources

Entanglement and Bell's inequality violation above room temperature in metal carboxylates [PDF]

, 2009
In the present work we show that a special family of materials, the metal carboxylates, may have entangled states up to very high temperatures. From magnetic susceptibility measurements, we have estimated the critical temperature below which entanglement
A. M. dos Santos, A. M. Souza, D. O. Soares-Pinto, I. S. Oliveira, I. S. Oliveira, M. A. Nielsen, M. S. Reis, O. Khan, P. Brandão, R. S. Sarthour   +9 more
core   +2 more sources

Ligand Functionality-Dependent Performance of Organotin Carboxylate Resists [PDF]

Micromachines
As metal-containing resists attract increasing research interest in high-resolution lithography, gaining insights into the photochemical mechanisms, particularly in relation to the ligand functionality, is actively demanded.
Xiaofei Liu, Tianren Liu, Kaixin Su, Jingxin Lei, Yuanfu Chen, Yuan Chen, Dongxu Yang   +6 more
doaj   +2 more sources

First Insights into the Formation of Metal Soaps in Alkyd-Based Paints: A Proof-of-Concept Investigation Using FTIR Spectroscopy [PDF]

Molecules
The formation of metal soaps or carboxylates in oil paintings is a widely studied topic. Expanding upon the extant research on the subject, this work investigates the formation of metal soaps as pertaining to alkyd-based media.
Tommaso Poli, Michael P. Haaf, Anna Piccirillo, Abby P. Costa, Rebecca L. Craig, Federica Pozzi   +5 more
doaj   +2 more sources

Zinc-oligoether carboxylate salts as electrolyte additives for aqueous Zn metal batteries [PDF]

Nature Communications
Aqueous zinc-metal batteries, which pair a water-based electrolyte with an earth-abundant metal, offer a sustainable energy storage platform. However, hydrogen evolution and dendrite growth during zinc plating limit stability and cycle life.
John Brown, Ivette Aguilar, Juan Forero-Saboya, Chhail Bihari Soni, Hugo Chotard, Yuhuan Wang, Everett Zuras, Jean-Marc Noël, Jean-Marie Tarascon, Alexis Grimaud   +9 more
doaj   +2 more sources

Thermal stabilization of polyvinyl chloride by calcium and zinc carboxylates derived from byproduct of palm oil refining

Heliyon, 2022
Calcium and zinc carboxylates were prepared from palm fatty acid distillate, a byproduct of palm oil refining, via metathesis in aqueous ethanol. The formations of both metal carboxylates have been confirmed by infrared spectroscopy and x-ray diffraction
I Dewa Gede Arsa Putrawan, Antonius Indarto, Yona Octavia   +2 more
doaj   +1 more source

Synthesis and Spectrophotometric Properties of Sodium Metal Carboxylates

Science Journal of Chemistry, 2021
While metal carboxylates are by no means rare or inaccessible, complete characterization with notable exception of acetates is largely neglected hence a deficiency within the carboxylate literature giving rise to discrepancies within the characterization
Iortyom Susan Doofan, K. Donald, Iornumbe Esther Nguumbur, A. Gbaa, Ijuo Godwin   +4 more
semanticscholar   +1 more source

Coinage Metal Complexes Containing Perfluorinated Carboxylates

Chemistry, 2023
A variety of coinage-metal complexes containing perfluorinated carboxylate ligands, together with their structures and thermal behavior, are reported. The silver(I) salts were accessible from the direct reaction of Ag2O with the acids in toluene.
Robin Piani, Björn B. Beele, Jörg Rust, Christian W. Lehmann, Fabian Mohr   +4 more
doaj   +1 more source

Antimicrobial activity and cytotoxicity of transition metal carboxylates derived from agaric acid

European Pharmaceutical Journal, 2021
Carboxylato-type transition metal complexes with agaric acid, a bioactive natural compound derived from citric acid, were prepared, and tested in vitro for their antimicrobial activity and cytotoxicity.
Habala L., Pašková L., Bilková A., Bilka F., Oboňová B., Valentová J.   +5 more
doaj   +1 more source