Results 11 to 20 of about 17,497 (179)

Electrochemical determination of an antitumour platinum(IV) complex: trans-[PtCl2(OH)2(dimethylamine)(isopro­pylamine)]. Application to biological samples [PDF]

Journal of Electrochemical Science and Engineering, 2013
A differential pulse voltammetry (DPV) method has been applied for the first time for determination of trans-Pt[Cl2(OH)2(dimethylamine)(isopropylamine)].
PEDRO HERNÁNDEZ, CARMEN S. HERNANDEZ DOMÍNGUEZ   +1 more
doaj   +1 more source

Alkaline Diuresis as Treatment for 2,4-D Dimethylamine Herbicide Intoxication

European Journal of Case Reports in Internal Medicine, 2022
Acute intoxication with 2,4-D dimethylamine is rare, often fatal and can cause signs and symptoms in different organ systems. This case report describes the effectiveness of alkaline diuresis as a life-saving treatment for chlorophenoxy intoxication ...
Apolonia Berenika Badu, Ade Ajeng Cempakadewi, Brigitta Marcia Budihardja, Anselmus Ake   +3 more
doaj   +1 more source

We Licked the Toads so You Don't Have to: A Comprehensive Analysis of the Chemical Syntheses of the Classical Psychedelics Bufotenin(e) and 5-Methoxy-N,N-Dimethyltryptamine. [PDF]

ChemMedChem
The psychedelics 5‐MeO‐DMT and bufotenin—famously secreted by some toads—have been made in many different ways since 1936. Bufotenin (also spelt as bufotenine) and its methylated derivative, 5‐methoxy‐N,N‐dimethyltryptamine (5‐MeO‐DMT), are potent psychedelics that are found in many plants but also excreted by some species of toads.
Homon A, Laramie J, Hayward JJ, Trant JF.   +3 more
europepmc   +2 more sources

From quantum chemical formation free energies to evaporation rates [PDF]

Atmospheric Chemistry and Physics, 2012
Atmospheric new particle formation is an important source of atmospheric aerosols. Large efforts have been made during the past few years to identify which molecules are behind this phenomenon, but the actual birth mechanism of the particles is not yet ...
I. K. Ortega, O. Kupiainen, T. Kurtén, T. Olenius, O. Wilkman, M. J. McGrath, V. Loukonen, H. Vehkamäki   +7 more
doaj   +1 more source

The charging of neutral dimethylamine and dimethylamine–sulfuric acid clusters using protonated acetone [PDF]

Atmospheric Measurement Techniques, 2015
Sulfuric acid is generally considered one of the most important substances taking part in atmospheric particle formation. However, in typical atmospheric conditions in the lower troposphere, sulfuric acid and water alone are unable to form particles.
K. Ruusuvuori, P. Hietala, O. Kupiainen-Määttä, T. Jokinen, H. Junninen, M. Sipilä, T. Kurtén, H. Vehkamäki   +7 more
doaj   +1 more source

Crystal structure of tris(dimethylamido-κN)bis(dimethylamine-κN)zirconium(IV) iodide

Acta Crystallographica Section E: Crystallographic Communications, 2016
Zirconium amides have become increasingly popular and useful due to their widespread use as precursors to other zirconium complexes and their use in the production of solid oxide fuel cells (SOFCs).
Wesley D. Clark, Gopalakrishna Akurathi, Henry U. Valle, T. Keith Hollis   +3 more
doaj   +1 more source

A New ‘Off–On’ System Based on Core‐Substituted Naphthalene Diimide with Dimethylamine for Reversible Acid–Base Sensing

ChemistryOpen, 2022
A new ‘Off–On’ system designed and synthesised by functionalisation of a naphthalene diimide (NDI) core with dimethylamine produces 4,9‐bis(dimethylamino)‐2,7‐dioctylbenzo[lmn][3,8]‐phenanthroline‐1,3,6,8‐(2H,7H)‐tetraone, abbreviated as DDPT (1). DDPT 1
Vishal G. More, Dinesh N. Nadimetla, Geeta A. Zalmi, Vilas K. Gawade, Ratan W. Jadhav, Dr. Yogesh D. Mane, Prof. Dr. Sheshanath V. Bhosale   +6 more
doaj   +1 more source

H₂SO₄ and particle production in a photolytic flow reactor: chemical modeling, cluster thermodynamics and contamination issues [PDF]

Atmospheric Chemistry and Physics, 2019
Size distributions of particles formed from sulfuric acid (H2SO4) and water vapor in a photolytic flow reactor (PhoFR) were measured with a nanoparticle mobility sizing system. Experiments with added ammonia and dimethylamine were also performed. H2SO4(g)
D. R. Hanson, H. Abdullahi, S. Menheer, J. Vences, M. R. Alves, M. R. Alves, J. Kunz   +6 more
doaj   +1 more source

Hygroscopicity of nanoparticles produced from homogeneous nucleation in the CLOUD experiments [PDF]

Atmospheric Chemistry and Physics, 2016
Sulfuric acid, amines and oxidized organics have been found to be important compounds in the nucleation and initial growth of atmospheric particles. Because of the challenges involved in determining the chemical composition of objects with very small ...
J. Kim, J. Kim, L. Ahlm, T. Yli-Juuti, M. Lawler, M. Lawler, H. Keskinen, H. Keskinen, J. Tröstl, S. Schobesberger, S. Schobesberger, J. Duplissy, A. Amorim, F. Bianchi, F. Bianchi, N. M. Donahue, R. C. Flagan, J. Hakala, M. Heinritzi, M. Heinritzi, T. Jokinen, A. Kürten, A. Laaksonen, A. Laaksonen, K. Lehtipalo, P. Miettinen, T. Petäjä, M. P. Rissanen, L. Rondo, K. Sengupta, M. Simon, A. Tomé, A. Tomé, C. Williamson, D. Wimmer, D. Wimmer, P. M. Winkler, S. Ehrhart, S. Ehrhart, P. Ye, J. Kirkby, J. Kirkby, J. Curtius, U. Baltensperger, M. Kulmala, K. E. J. Lehtinen, K. E. J. Lehtinen, J. N. Smith, J. N. Smith, I. Riipinen, A. Virtanen   +50 more
doaj   +1 more source

Electrocatalytic C─N Coupling in Aqueous Solutions for High‐Value Product Synthesis

Angewandte Chemie, EarlyView.
Electrocatalytic C–N coupling offers a sustainable route to synthesize crucial organic nitrogen compounds from abundant feedstocks under mild conditions. This review examines recent progress in overcoming key challenges, like slow kinetics and competing reactions through advanced catalysts and novel mechanisms, paving the way for transforming chemical ...
Yunpeng Zuo, Dongxue Yu, Xiaoran Zhang, Xin Wang   +3 more
wiley   +2 more sources