Results 41 to 50 of about 27,730 (223)

Performance of the ALOGPS 2.1 program for octanol-water partition coefficient prediction with organic chemicals on the Canadian Domestic Substances List [PDF]

open access: yes, 2010
The KOWWIN and ALOGPS octanol-water partition coefficient (K~ow~) estimation software programs were compared for their capacity to accurately predict log K~ow~ values of 1545 organic compounds on the publicly available Domestic Substances List (DSL) from
Kaya Forest, Sierra Rayne
core   +2 more sources

IR spectra and structural-dynamic anharmonic models of cyclohexanol [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Физика
Background and Objectives: The construction of quantum mechanical structural-dynamic models of molecular systems has become a necessary part of studies of the structure, optical spectra and properties of matter.
Babkov, Lev Mikhailovich
doaj   +1 more source

Highly efficient and reusable CNT supported iron(II) catalyst for microwave assisted alcohol oxidation [PDF]

open access: yes, 2016
The highly efficient eco-friendly synthesis of ketones (yields over 99%) from secondary alcohols is achieved by combination of [FeCl2{eta(3)-HC(pz)(3)}] (pz = pyrazol-1-yl) supported on functionalized multi-walled carbon nanotubes and microwave ...
Carabineiro, S. A. C.   +4 more
core   +1 more source

Preparation and Characterization of Carbon Nanotubes- Supported Pt-SiW12O40 Catalyst for Electrooxidation of Cyclohexane to Cyclohexanone/Cyclohexanol

open access: yesInternational Journal of Electrochemical Science, 2014
H4SiW12O40 (abbreviated as SiW) and Pt supported on carbon nanotubes (CNTs) with different Pt/SiW ratios were prepared and characterized by FTIR, XRD, ICP-OES, polarography, and TEM. The prepared catalysts were then after attached onto glassy carbon (GC)
A. Aouissi   +3 more
doaj   +1 more source

Preparation of Pd Nanoparticles Stabilized by Modified Montmorillonite for Efficient Hydrodeoxygenation of Lignin-Derived Phenolic Compounds in Water

open access: yesFrontiers in Chemistry, 2022
Developing a new and efficient catalytic route for the production of alkanes by upgrading the aqueous phenolic biofuels still remains a challenge. Here, we designed and synthesized a bifunctional catalyst that uses natural montmorillonite (MMT) as ...
Xuerong Wang   +11 more
doaj   +1 more source

The determination of solubility parameters of solvents and polymers by means of correlations with other physical quantities [PDF]

open access: yes, 1975
Correlations of solvent solubility parameters with molar attraction constants and with properties like surface tension, dipole moment, and index of refraction have been explored.
Koenhen, D.M., Smolders, C.A.
core   +3 more sources

Crystal structure of 2,4,6-tris(cyclohexyloxy)-1,3,5-triazine

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2015
The title compound, C21H33N3O3, is a tri-substituted cyclohexyloxy triazine. In the crystal, the triazine rings form (C3i-PU) Piedfort units. The inter-centroid distance of the π–π interaction involving the triazine rings is 3.3914 (10) Å. In the crystal,
Ravish Sankolli   +3 more
doaj   +1 more source

Effect of size and oxidation state of size-controlled rhodium nanoparticles on the aqueous-phase hydrodechlorination of 4-chlorophenol [PDF]

open access: yes, 2014
Unsupported size-controlled Rh nanoparticles of different size and oxidation state were tested as catalysts models in aqueous phase hydrodechlorination (303-318K, 1atm) using 4-chlorophenol (4-CP) as target compound.
Baeza, J.A.   +3 more
core   +2 more sources

Carboranyl‐Curcuminoids for the Neutron Capture‐Based Treatment of Amyloid Aggregates in Alzheimer's Disease

open access: yesAdvanced Science, EarlyView.
The 10B‐enriched monocarbonyl analog of curcumin (BMAC) 10B‐9 enables site‐specific Boron Neutron Capture Therapy (BNCT) on amyloid‐β (Aβ) fibrils. Neutron irradiation induces histidine oxidation and fibril destabilization, as revealed by 1H‐NMR and FESEM analyses.
Sebastiano Micocci   +13 more
wiley   +1 more source

Epoxidation of cyclohexene with cyclohexyl hydroperoxide

open access: yesТонкие химические технологии
Objectives. To investigate the regularities of the process of joint production of epoxycyclohexane, cyclohexanol, and cyclohexanone using the cyclohexene epoxidation reaction with cyclohexyl hydroperoxide in the presence of an ammonium paramolybdate ...
E. A. Kurganova   +8 more
doaj   +1 more source

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