In the past 25 years, a vast family of complex organic salts known as room-temperature ionic liquids (ILs) has received increasing attention due to their potential applications. ILs are composed by an organic cation and either an organic or inorganic anion, and possess several intriguing propertie...
ionized functional groups in the organic cage framework provide an environment with high effective dielectric screening, thus allowing an added Li salt, such as LiClO4, to dissociate into mobile ions. In addition to exhibiting highly desirable room temperature ionic conductivity, a key feature of this...
. Nanoporous silicon was also used to detect ethanol gas at room temperature by monitoring the changes in the resistance [25]. The detection limit of the nanoporous pillar array was reported to be 50 ppm to sense ethanol in air, yet its selectivity to other alcohol was not studied. A recen...
These results show that β-tosyl substituted endo/exo cyclic enamines 32–37 can be prepared in good yields and with high selectivity, which enables further functional group modification. Moreover, the selectivity was altered by changing the ring size of the amine, such as piperidine, pyrrolidine...
(fromethylacetate) and the other yellow colored crystals (from benzene). These crystals showed different color and different fluorescence at 515 nm (yellow crystal) and 579 nm (red crystal), respectively. They showed different photochemical reactivity; as the yellow crystal polymerized upon ...
To analyze the given statements regarding phenol, ethyl alcohol, and benzoic acid, let's evaluate each statement step by step.Step 1: Evaluate Statement 1 Statement 1: Phenol is more acidic than ethyl alcohol.<
Poor indoor air quality has become of particular concern within the built environment due to the time people spend indoors, and the associated health burde
32]. It was found that the influence of the solvent properties on the adsorption kinetics of iodide, bromide, and chloride and Gibbs energy of adsorption can most clearly be established using simple single-crystal plane | surface-active electrolyte systems, including 1-ethyl-3-methylimidazolium ...
The compound was recrystallized from a mixture of ethyl acetate and hexane. yield of 6: 3.0 g (60%). In the third step, 4-(2,3-epoxyhexyloxy)phenol 4 was synthe- sized. The synthetic procedure was the same as that of 3. 4'-Benzyloxy 4-(2,3-epoxyhexylox- y)benzene (3.0 g (...
The crystal structures of Group 14 elements in P2/m phase and the electronic band structure of J-germanium. select article Synthesis, crystal structure and Na+ transport in Na3La(AsO4)2 Research articleOpen access Synthesis, crystal structure and Na+ transport in Na3La(AsO4)2 Seifeddine...