A5022703567- Crystallization and Solubility Studies
- Chemical and Physical Properties in Aqueous Solutions
- Pharmacological Effects of Natural Compounds
- Analytical Chemistry and Chromatography
- X-ray Diffraction in Crystallography
- Phase Equilibria and Thermodynamics
- Organic and Molecular Conductors Research
- Crystallography and molecular interactions
- Chemical Thermodynamics and Molecular Structure
- Nanomaterials for catalytic reactions
- Cyclopropane Reaction Mechanisms
- Click Chemistry and Applications
- Intermetallics and Advanced Alloy Properties
- Crystal structures of chemical compounds
- Thermodynamic properties of mixtures
- Synthesis and Catalytic Reactions
- Membrane Separation Technologies
- Advancements in Battery Materials
- Metallurgical and Alloy Processes
- Photonic and Optical Devices
- Orbital Angular Momentum in Optics
- Bauxite Residue and Utilization
- Catalytic Cross-Coupling Reactions
- Ammonia Synthesis and Nitrogen Reduction
- Magnetism in coordination complexes
Ningbo University of Technology
2012-2023
Zhejiang University of Water Resource and Electric Power
2022
North University of China
2022
Prairie View A&M University
2018
Zhejiang University
2001-2015
Zhejiang A & F University
2003
The solubility values of 5-chloro-8-hydroxyquinoline and 5,7-dichloro-8-hydroxyquinoline in six pure solvents at temperatures ranging from 283.15 to 323.15 K was determined by the isothermal saturation method. In investigated temperature range, are larger than those all studied temperatures. They decrease according sequence N-methyl-2-pyrrolidone > N,N-dimethylformamide 1,4-dioxane ethyl acetate toluene acetonitrile. data were correlated using modified Apelblat equation, Buchowski–Ksiazaczak...
Abstract Cu II ‐catalysed diazo transfer and I azide–alkyne 1,3‐dipolar cycloaddition (CuAAC) “click chemistry” were used to synthesis C 7 N aminocyclitol‐derivatised 1,2,3‐triazoles. In the course of this work, ‐N=N‐ moiety was transferred onto aminocyclitols such as validamine, valienamine valiolamine by employing imidazole‐1‐sulfonyl azide reagent with catalysis , Zn Ni in moderate good yields. The obtained azidocyclitols coupled various terminal alkynes under modified Meldal's conditions...
Intermetallic compounds are atomically ordered inorganic materials containing two or more transition metals and main-group elements in unique crystal structures. Intermetallics based on group 10 14 have shown enhanced activity, selectivity, durability comparison to simple alloys many catalytic reactions. While high-temperature solid-state methods prepare intermetallic exist, softer synthetic can provide key advantages, such as enabling the preparation of metastable phases smaller particles...
The aim of this work is to study the solubility aniracetam and discuss molecular interaction between solute solvent in dissolution process. This would be important optimize crystallization extraction process aniracetam. equilibrium data seven pure solvents including methanol, ethanol, n-propanol, isopropyl alcohol, acetone, toluene, ethyl acetate, three binary mixtures were measured by using isothermal saturation method from T = 273.15 318.15 K. mixed increased with increasing temperature....
A green and biodegradable carbohydrate-derived alkylamine was designed employed as ligand for Ullmann type C–N coupling catalyzed by copper in water. The of aryl iodide N-nucleophiles were examined moderate to excellent yields obtained. In addition, the in-water strategy expanded successfully reaction indoles with 4-iodoanisole. By measuring solubility, it is speculated that plays role chelating promoting dissolution 4-iodoanisole Remarkably, this methodology environmentally friendly...
The present study investigating the experimental equilibrium solubility of 2-chloro-4-amino-6,7-dimethoxyquinazoline (CADQ) dissolved in 12 kinds neat organic solvents, including methanol, ethanol, n-propanol, isopropanol, n-butanol, isobutyl alcohol, ethyl acetate, toluene, N,N-dimethyl formamide (DMF), N-methylpyrrolidone (NMP), 1,4-dioxane, and cyclohexanone, was determined an state by means isothermal saturation method at temperature ranges 273.15–313.15 K under normal atmospheric...
The solubility of 5-methyl-2-pyrazinecarboxylic acid (MPCA) in 12 pure solvents within the temperature range from 273.15 to 313.15 K under 101.3 kPa was determined and correlated by some thermodynamic models including modified Apelblat equation, λh Wilson model. results increased with rising temperature, it decreased following sequence (at a certain temperature): 1,4-dioxane > ethanol n-propanol 1-butanol methanol isopropanol acetone 2-butanone ethyl acetate water acetonitrile toluene....
The solubility profiles of sancycline in methanol, ethanol, n-propanol, isopropanol, 1-butanol, isobutyl alcohol, n-octanol, cyclohexane, n-hexane, acetonitrile, ethyl acetate, and 1,4-dioxane were determined experimentally by using the isothermal dissolution equilibrium method at temperature range from 278.15 to 318.15 K under a pressure 101.2 kPa. As expected, data mole fraction increased with rising temperature. maximum value was obtained (3.364 × 10–3 K), lowest cyclohexane (8.979 10–5...
Zonisamide is moderately soluble in water with a reported solubility of 0.8 mg·mol–1 (6.78 × 10–5 mole fraction). The objective to study the zonisamide methanol, ethanol, n-propanol, isopropanol, 1-butanol, acetonitrile, ethyl acetate, toluene, 2-butanone, cyclohexanone, 1,4-dioxane, and N,N-dimethylformamide (DMF) at temperature range from 273.15 313.15 K, which was measured using isothermal dissolution equilibrium method under pressure 101.2 kPa. largest value found DMF followed by...
The basis of purification and further theoretical studies iohexol is the solubility in different solvents. 12 monosolvents (ethanol, n-propanol, isopropanol, n-butanol, acetone, acetonitrile, ethyl acetate, 1,4-dioxane, cyclohexane, 2-butanone, dimethyl sulfoxide (DMSO), toluene) (ethanol + acetate) solvents system was determined using a static gravimetric method, with following conditions: temperature T = (283.15 to 323.15) K pressure p 101.2 kPa. To sum up, ethanol highest, cyclohexane...
The experimental gramine solubilities in pure organic monosolvents containing methanol, ethanol, n-propanol, isopropanol, n-butanol, acetone, toluene, acetonitrile, ethyl acetate, 1,4-dioxane, n-octanol, and binary solvent mixtures (ethanol + acetate) were determined by means of the isothermal equilibrium method at evaluated temperatures from (273.15 to 313.15) K under a pressure 101.2 kPa. solubility neat solvents rose with rising temperature. data high small selected was as follows:...
The solid–liquid phase equilibrium of ticagrelor in methanol, ethanol, n-propanol, isopropanol, 1-butanol, isobutanol, n-octanol, acetonitrile, ethyl acetate, toluene, 2-butanone, and cyclohexanone at the temperature range from 273.15 to 313.15 K was measured by using isothermal dissolution method under pressure 101.2 kPa. solubility data were analyzed high-performance liquid chromatography, results increased with rising temperature. maximum value obtained 2-butanone (in mole fraction, 7.758...