Haku
Aineistot 941-950 / 5713
Conformational and Tautomeric Control by Supramolecular Approach in Ureido-N-iso-propyl,N’-4-(3-pyridin-2-one)pyrimidine
(MDPI AG, 2019)
Ureido-N-iso-propyl,N’-4-(3-pyridin-2-one)pyrimidine (1) and its 2-methoxy pyridine derivative (1Me) has been designed and prepared. The conformational equilibrium in urea moiety and tautomerism in the pyrimidine part have ...
Conformational changes in Cmethyl-resorcinarene pyridine N-oxide inclusion complexes in the solid state
(Royal Society of Chemistry, 2016)
Aromatic N-oxides interact with Cmethyl-resorcinarene resulting in marked changes in the conformation of
the host resorcinarene. In the solid state, 2- and 3-methylpyridine N-oxides form pseudo-capsular 2 : 2
endo ...
Conformational equilibrium in supramolecular chemistry: Dibutyltriuret case
(Beilstein - Institut zur Foerderung der Chemischen Wissenschaften, 2015)
The association of substituted benzoates and naphthyridine dianions was used to study the complexation of dibutyltriuret. The title
molecule is the simplest molecule able to form two intramolecular hydrogen bonds. The ...
Conformational properties and folding analysis of a series of seven oligoamide foldamers
(Royal Society of Chemistry, 2016)
33 crystal structures (11 unsolvated and 22 solvates) of a series of seven oligoamide foldamers were analysed. The crystal structures revealed that despite the structural and environmental differences the series of foldamers ...
Conformational-Dependent Photodissociation of Glycolic Acid in an Argon Matrix
(MDPI AG, 2023)
Ultraviolet-induced photodissociation and photo-isomerization of the three most stable conformers (SSC, GAC, and AAT) of glycolic acid are investigated in a low-temperature solid argon matrix using FTIR spectroscopy and ...
Conformationally Locked Pyramidality Explains the Diastereoselectivity in the Methylation of trans-Fused Butyrolactones
(American Chemical Society, 2020)
A stereoselectivity model inspired by the total synthesis of stemona alkaloids is developed to explain why enolate-derived 3,4-fused butyrolactones are methylated with a preference for syn alkylation. The model shows how ...
Conformations and Energetics of Sulfur and Selenium Diimides
(ACS, 2003)
The geometries and energetics of different conformations of sulfur and selenium diimides
E(NR)2 (E = S, Se; R = H, Me, tBu, C6H3Me2-2,6, SiMe3) have been studied by using various ab
initio and DFT molecular orbital ...
Confronting the impact parameter dependent JIMWLK evolution with HERA data
(American Physical Society, 2018)
The small-x evolution of protons is determined from numerical solutions of the JIMWLK equations,
starting from an initial condition at moderate x for a finite size proton. The resulting dipole amplitude is
used to calculate ...
Conjugation with carbon nanotubes improves the performance of mesoporous silicon as Li-ion battery anode
(Nature Publishing Group, 2020)
Carbon nanotubes can be utilized in several ways to enhance the performance of silicon-based anodes. In the present work, thermally carbonized mesoporous silicon (TCPSi) microparticles and single-walled carbon nanotubes ...
Conjugative ESBL plasmids differ in their potential to rescue susceptible bacteria via horizontal gene transfer in lethal antibiotic concentrations
(Nature Publishing Group; Japan Antibiotics Research Association, 2017)