Preliminary study of mechanism of action of SN38 derivatives. Physicochemical data, evidence of interaction and alkylation of DNA octamer d(GCGATCGC)2
Sign Up to like & getrecommendations! Published in 2017 at "Magnetic Resonance in Chemistry"
DOI: 10.1002/mrc.4508
Abstract: The synthesis of water‐soluble SN38 derivatives is presented, and their stability in solutions used during drug development studies has been investigated. A preliminary study of mechanism of action of 9‐aminomethyl SN38 is presented. Using NMR… read more here.
Keywords: sn38; preliminary study; study mechanism; mechanism action ... See more keywords
Study on mechanism controlling 5D3/5D4emissions of Tb3+ in glasses
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2017.01.028
Abstract: Abstract Tb 3+ doped SiO 2 -ZnO-BaO glasses are prepared by melting quenching method and their unique photoluminescent properties for the UV excitation are studied by using emission/excitation spectra and decay curves. Glasses in the… read more here.
Keywords: controlling 5d3; mechanism controlling; 5d3 5d4emissions; study mechanism ... See more keywords
A DFT study on the mechanism for polymerization of δ-valerolactone initiated by N-heterocyclic carbene (NHC) catalysts
Sign Up to like & getrecommendations! Published in 2021 at "Molecular Catalysis"
DOI: 10.1016/j.mcat.2021.111896
Abstract: Abstract Polymerization reactions using renewable raw material as substrate (namely, δ-valerolactone) and N-heterocyclic carbenes (NHC) as organocatalysts to form polyesters were investigated by computational approaches. Two routes were investigated for the reaction, either with the… read more here.
Keywords: mechanism polymerization; polymerization valerolactone; polymerization; study mechanism ... See more keywords
Multiscale Study on the Mechanism of a Bio-Based Anticaking Agent for NaCl Crystals
Sign Up to like & getrecommendations! Published in 2020 at "ACS Omega"
DOI: 10.1021/acsomega.0c03776
Abstract: Caking constitutes a major problem for the flowability, transport, packaging, and consumption of hygroscopic granular crystalline materials such as salt. Sodium chloride is the most abundant salt on the earth and known to form strong… read more here.
Keywords: study mechanism; study; multiscale study; mechanism bio ... See more keywords
A Combined Spectroscopic and Computational Study on the Mechanism of Iron-Catalyzed Aminofunctionalization of Olefins Using Hydroxylamine Derived N–O Reagent as the “Amino” Source and “Oxidant”
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c11083
Abstract: Herein, we study the mechanism of iron-catalyzed direct synthesis of unprotected aminoethers from olefins by a hydroxyl amine derived reagent using a wide range of analytical and spectroscopic techniques (Mössbauer, Electron Paramagnetic Resonance, Ultra-Violet Visible… read more here.
Keywords: mechanism iron; iron; int; spectroscopy ... See more keywords
A combined theoretical and experimental study on the mechanism of spiro-adamantyl-1,2-dioxetanone decomposition
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c6ra26575h
Abstract: 1,2-Dioxetanones have been considered as model compounds for bioluminescence processes. Theunimolecular decomposition of these prototypes leads mainly to the formation of triplet excited stateswher ... read more here.
Keywords: experimental study; theoretical experimental; study mechanism; combined theoretical ... See more keywords
A DFT study on the mechanism and origins of the ligand-controlled regioselectivity of a palladium-catalyzed dearomatic reaction of 1-(chloromethyl)naphthalene with phenylacetonitrile
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Chemistry"
DOI: 10.1039/c9nj05515k
Abstract: DFT calculations demonstrated that the bulky ligand tBuPPh2 generates para-substituted products, while the small ligand Me2PPh provides ortho-substituted products. read more here.
Keywords: mechanism origins; dft; origins ligand; study mechanism ... See more keywords
Numerical Study on Mechanism Responses of Submarine Pipeline Impacted by Bar-Shaped Falling Object
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Pipeline Systems Engineering and Practice"
DOI: 10.1061/(asce)ps.1949-1204.0000505
Abstract: AbstractImpact caused by bar-shaped falling objects from third-party activities could damage submarine pipelines seriously. In this paper, numerical simulation models of submarine pipelines are est... read more here.
Keywords: pipeline; numerical study; study mechanism; bar shaped ... See more keywords
Study on the mechanism and process of a universal preparation of carbon nanotubes uniform dispersions in aqueous solution
Sign Up to like & getrecommendations! Published in 2020 at "Ferroelectrics"
DOI: 10.1080/00150193.2020.1760601
Abstract: Abstract One of the most important factors restricting the application of carbon nanotubes (CNTs) is how to uniformly disperse CNTs in liquid phase. In this paper, the mechanism of non-covalent modification of carbon nanotubes has… read more here.
Keywords: carbon; study mechanism; carbon nanotubes; mechanism process ... See more keywords
Study the Mechanism and Suppression of AM/PM Conversion of Traveling-Wave Tubes Using Eulerian Hydrodynamic Analysis
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2018.2868855
Abstract: In this paper, the fourth-order analytic solution of amplitude modulation to phase modulation (AM/PM) conversion is first derived from an Eulerian nonlinear analytic model. The analytic relationships between electron phases, detuning parameter b, and AM/PM… read more here.
Keywords: mechanism; study mechanism; conversion; traveling wave ... See more keywords
DFT Study on the Mechanism of Iron-Catalyzed Diazocarbonylation
Sign Up to like & getrecommendations! Published in 2020 at "Molecules"
DOI: 10.3390/molecules25245860
Abstract: The mechanism of the carbonylation of diazomethane in the presence of iron–carbonyl–phosphine catalysts has been investigated by means of DFT calculations at the M06/def-TZVP//B97D3/def2-TZVP level of theory, in combination with the SMD solvation method. The… read more here.
Keywords: mechanism iron; mechanism; study mechanism; iron catalyzed ... See more keywords