Results 61 to 70 of about 101,052 (211)

Crystal structures and Hirshfeld surface analyses of (N-hexyl-N-methyldithiocarbamato-κ2 S,S′)triphenyltin(IV) and [N-methyl-N-(2-phenylethyl)dithiocarbamato-κ2 S,S′]triphenyltin(IV) [PDF]

, 2018
The crystal and molecular structures of two triphenyltin dithiocarbamate compounds, viz. [Sn(C6H5)3(C8H16NS2)], (I), and [Sn(C6H5)3(C10H12NS2)], (II), are described.
Jotani, Mukesh M., Normah Awang,, Nurul Farahana Kamaludin,, Rapidah Mohamad,, Tiekink, Edward R. T. *   +4 more
core   +2 more sources

Diverse reactivity of maleimides in polymer science and beyond

Polymer International, Volume 74, Issue 4, Page 296-306, April 2025.
This mini‐review provides a thorough overview of maleimide chemistry, highlighting its diverse reactivity in polymer and materials science applications. Abstract Maleimides are remarkably versatile functional groups, capable of participating in homo‐ and copolymerizations, Diels–Alder and (photo)cycloadditions, Michael additions, and other reactions ...
Bruce E Kirkpatrick, Kristi S Anseth, Tayler S Hebner   +2 more
wiley   +1 more source

Synthesis of Water-Soluble Copolymers of N-vinylpyrrolidone with N-vinyldithiocarbamate as Multidentate Polymeric Chelation Systems and Their Complexes with Indium and Gallium

Molecules, 2020
Dithiocarbamate (DTC) derivatives of N-vinylpyrrolidone-N-vinylamine (VP–VA) copolymers were synthesized via reaction between the copolymers and carbon disulfide in alkaline medium; molecular masses of the products were 12 and 29 kDa; the VP:VDTC ratios ...
Nikolay I. Gorshkov, Andrey Yu. Murko, Irina I. Gavrilova, Marina A. Bezrukova, Albert I. Kipper, Valerii D. Krasikov, Evgenii F. Panarin   +6 more
doaj   +1 more source

Synthesis of Oleanolic Acid-Dithiocarbamate Conjugates and Evaluation of Their Broad-Spectrum Antitumor Activities

Molecules, 2023
Efficient and mild synthetic routes for bioactive natural product derivatives are of current interest for drug discovery. Herein, on the basis of the pharmacophore hybrid strategy, we report a two-step protocol to obtain a series of structurally novel ...
Liyao Tang, Yan Zhang, Jinrun Xu, Qingfan Yang, Fukuan Du, Xu Wu, Mingxing Li, Jing Shen, Shuai Deng, Yueshui Zhao, Zhangang Xiao, Yu Chen   +11 more
doaj   +1 more source

Supramolecular association in (μ2-pyrazine)-tetrakis(N,N-bis(2-hydroxyethyl)dithiocarbamato)dizinc(II) and its di-dioxane solvate [PDF]

, 2017
The crystal and molecular structures of {Zn[S2CN(CH2CH2OH)2]2}2(pyrazine), (1), and its di-dioxane solvate, (2), are described. In each of these, the centrosymmetric, binuclear molecule features a five-coordinated, highly distorted square-pyramidal ...
Arman, Hadi D., Jotani, Mukesh M., Poplaukhin, Pavel, Tiekink, Edward R. T. *   +3 more
core   +1 more source

Pesticide prioritization based on risk and model diet proposals for assessing cumulative exposure to pesticide residues in the Brazilian population through food consumption

Pest Management Science, EarlyView.
A risk classification of registered pesticides in Brazil was conducted, and the contribution of food to cumulative pesticide exposure was evaluated. Model diets were proposed, based on Brazilian consumption patterns. Abstract BACKGROUND Pesticide residue exposure assessments can be carried out during both the pre‐regulation and post‐regulation phases ...
Bianca Figueiredo de Mendonça Pereira, Bernardete Ferraz Spisso   +1 more
wiley   +1 more source

A Computational Chemistry Investigation of the Influence of Steric Bulk of Dithiocarbamato-Bound Organic Substituents upon Spodium Bonding in Three Homoleptic Mercury(II) Bis(N,N-dialkyldithiocarbamato) Compounds for Alkyl = Ethyl, Isobutyl, and Cyclohexyl

Inorganics, 2023
Three homoleptic Hg(S2CNR2)2, for R = ethyl (1), isobutyl (2), and cyclohexyl (3), compounds apparently exhibit a steric-dependent supramolecular association in their crystals.
Rosa M. Gomila, Edward R. T. Tiekink, Antonio Frontera   +2 more
doaj   +1 more source

Molecular and supramolecular chemistry of mono- and di-selenium analogues of metal dithiocarbamates [PDF]

, 2018
This bibliographic review summarises the coordination chemistry of mono- and diselenium analogues of metal dithiocarbamate ligands, [RRꞌNCS2]-, as revealed by X-ray crystallography and spectroscopy (77Se NMR and infrared).
Abrahams, Alcock, Bala, Bao, Bao, Barnard, Bauza, Berry, Beurskens, Bhattacharya, Bigoli, Blanusa, Bonamico, Bonamico, Bonamico, Bonamico, Bondi, Brandenburg, Brinkhoff, Burgi, Burns, Cardell, Coucouvanis, Deplano, Dhayal, Dietzsch, Dietzsch, Dietzsch, Domenicano, Duddeck, Dymock, Edward R.T. Tiekink, El-khateeb, Esperȧs, Fackler, Felton, Finster, Furlani, Gould, Gronowitz, Groom, Guijarro, Haiduc, Hall, Healy, Heard, Heber, Hogarth, Hogarth, Hursthouse, Hursthouse, Hursthouse, Ivanov, Iwasaki, Jian, Kaiser, Karle, Kawai, Khan, Knapp, Koketsu, Kolář, Legon, Liao, Lokaj, Mahmudov, Malik, Malik, Malik, Malik, Mensforth, Monteiro, Moss, Mukherjee, Mutschler, Noordik, Olk, O’Brien, Pan, Pan, Pasek, Peter J. Heard, Politzer, Pollnitz, Riekkola, Saluschke, Scheiner, See Mun Lee, Seng, Slot, Spek, Stach, Sun, Tan, Tiekink, Tiekink, Tiekink, Tiekink, Tiekink, Trindade, Wang, Wang, Wikström, Ymén, Zvonkova   +104 more
core   +1 more source

Practical Synthesis of Aromatic Dithiocarbamates [PDF]

Synthetic Communications, 2014
Oxidation-sensitive N,N-diaryl dithiocarbamates (DTCs) are synthesized in good yields by the generation of metal amide salts from N-benzoyl precursors, followed by addition of CS2. para-Substituted diphenylamines are prepared by electrophilic aromatic substitution of diphenylbenzamide and saponification. Deacylation of electron-rich species such as bis(
Panuwat, Padungros, Alexander, Wei
openaire   +2 more sources

Isothiazolinones in Disposable Rubber Gloves—Results of Chemical Analysis

Contact Dermatitis, EarlyView.
Chemical analysis revealed benzisothiazolinone (BIT) in 30/54 disposable rubber gloves (27 nitrile rubber gloves, 2 neoprene rubber gloves and 1 natural rubber glove) in concentrations of 0.3–73.7 ppm. Methylisothiazolinone (MI) was found in six nitrile rubber gloves in small concentrations.
Katri Suuronen, Katriina Ylinen, Sari Suomela, Maria Pesonen   +3 more
wiley   +1 more source