Results 21 to 30 of about 1,573,206 (170)

Synthesis, DFT Calculation and Biological Activity of Some Organotellurium Compounds Containing Azomethine Group

open access: yesOrbital: The Electronic Journal of Chemistry, 2019
The reaction of (4-amino-2,3-dichlorophenyl)mercury (II) chloride with 3,4-dihydroxy benzaldehyde produce the organomercury compound 1 in 82% yield. Tellurated of 1 with tellurium (IV) tetrabromide gave the tellurium (IV) tribromide Schiff base compound ...
Rafid Humiadan Al-Asadi
doaj   +3 more sources

Eco-Friendly and Ready-To-Market Polyurethanes: A Design of Experiment-Guided Substitution of Toxic Catalyst and Fossil-Based Isocyanate. [PDF]

open access: yesChemSusChem
Increasing bio‐based and circular components in polyurethane formulation up to 65 %w/w maintaining the market acceptability through multivariate analysis approach Abstract In this contribution, we tackle the replacement of the Hg‐based catalyst and fossil‐derived isocyanate precursors toward the formulation of a more sustainable polyurethane ...
Viada G   +5 more
europepmc   +2 more sources

Oxidative Detoxification of Organomercury Pesticides [PDF]

open access: yes, 2015
A method of oxidative mineralization of the organomercury granozan pesticide commercial form under mild conditions was investigated. The product components of hazard class 1 were destructed to the low-toxic compounds in the electrolyte under the oxidants
Fedorova, Oksana Yu.   +7 more
core   +2 more sources

Cycloaurated triphenylphosphine-sulfide and –selenide [PDF]

open access: yes, 2010
The first examples of cycloaurated phosphine sulfides and triphenylphosphine selenide have been synthesised; these complexes are fairly rare examples of gold(III) complexes with potentially reducing sulfur- and selenium-donor ligands.
Nicholson, Brian K.   +2 more
core   +1 more source

Microextraction Techniques Used in the Procedures for Determining Organomercury and Organotin Compounds in Environmental Samples

open access: yesMolecules, 2014
Due to human activities, the concentrations of organometallic compounds in all parts of the environment have increased in recent decades. The toxicity and some biochemical properties of mercury and tin present in the environment depend on the ...
Małgorzata Rutkowska   +3 more
doaj   +1 more source

50 Years of Giese Reaction – a Personal View

open access: yesAngewandte Chemie, Volume 138, Issue 7, 9 February 2026.
The Giese‐Reaction celebrates its 50. Birthday, it is a cyclic radical chain reaction centered around C,C‐bond formation in a three component synthesis. This minireview speaks about the birth of the name‐reaction, explains how the complete understanding of its reaction mechanism stimulates new methods in organic synthesis, and why it can proceed in ...
Martin Spichty   +4 more
wiley   +2 more sources

Structural Chemistry of Organomercury Compounds. Role of Secondary Interactions [PDF]

open access: yes, 1984
The structures of the organomercury compounds have been reviewed from the point of view of the secondary bonds which mercury atom forms with the surrounding atoms.
Struchkov, Yury T.   +3 more
core   +1 more source

Polarographic and electrochemical reduction of organomercury compounds

open access: yes, 1971
The behavior of organomercury compounds such as 2-chloromercury-3-ethoxycyclononene and 2-chloromercury-3-ethoxycyclodecene has been investigated polarographically.
Lalithambika, M.   +2 more
core   +1 more source

Simultaneous detection and removal of organomercurial compounds by using the genetic expression system of an organomercury lyase from the transposon TnMERI1 [PDF]

open access: yes, 2014
Using a newly identified organomercury lyase gene (merB3) expression system from TnMERII. the mercury resistance transposon first found in Gram-positive bacteria, a dual-purpose system to detect and remove organomercurial contamination was developed.
Huang, C.C.   +4 more
core   +1 more source

A Focus on Consumer Understanding of Food Safety and on the Role of the Social Media

open access: yesJournal of Food Quality, Volume 2026, Issue 1, 2026.
This research examines how consumers perceive food safety, particularly emphasizing how social media are associated with perceptions and behaviors. An online cross‐sectional survey was conducted with a sample of Italian participants (n = 505), evaluating, among others, sociodemographic factors, the frequency, and trust in social media usage.
Mario Terlizzi   +7 more
wiley   +1 more source

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