A new series of functional polysulfide copolymers called poly(sulfur-random-4-vinylpyridine) (poly(S-r-4VP)) was synthesized via inverse vulcanization technique by ring opening polymerization of elemental sulfur in the presence of 4-vinylpyridine (4VP). The corresponding copolymers can be post f...

Previously, we showed that nitro-2-phenylethane is a vasorelaxant constituent of the essential oil of Aniba canelilla. Here, we investigated the mechanisms underlying the vascular effects of 1-nitro-2-phenylethene (NPe), a structural analog of 1-nitro-2-phenylethane obtained synthetically, in ra...

In this work, we report the synthesis of two aggregation-induced emission materials (PPBC and DPPBC) with different conjugate strengths of penylethene-carbazole moieties. Their structures have been characterized by nuclear magnetic resonance spectroscopy, high-resolution mass spectra and element...

Two novel phenylethene-carbazole derivatives containing dimesitylboron groups, 3-(dimesitylboryl)-9-ethyl-6-(1,2,2-triphenylvinyl)-9H-carbazole and 1,2-bis(6-(dimesitylboryl)-9-ethyl-9H-carbazol-3-yl)-1,2-diphenylethene are presented. The foregoing mono- and bis-carbazole containing compounds co...

The performance of the 3-(2-methoxyethyl)-1-methylimidazolium dicyanamide ([(C2OCH3)MIM][DCA]), 1-(4-methoxy-4-oxobutyl)-3-methylimidazolium dicyanamide ([(C3COOMe)MIM][DCA]) and choline dicyanamide ([Chol][DCA]) ionic liquids (ILs) as alternative solvents in the liquid–liquid extraction of sty...

Separation of styrene from ethylbenzene is challenging because of their close boiling points and similar chemical characteristics. In this study, we utilized three ammonium-based deep eutectic solvents (DESs) with glycols as hydrogen bond donors to separate styrene from ethylbenzene via liquid-l...

Air pollutants especially polyaromatic hydrocarbons pose countless threats to the environment. This issue demands for an effective phytoremediation technology. In this study we report the beneficial interactions of Clitoria ternatea and its plant growth promoting endophytic bacteria Bacillus cer...

A high catalytic system using Cu layered double hydrotalcite (Cu(II)-Mg(II)-Fe(III)LDHs) and hydrogen peroxide (H2O2) was developed for the degradation of ethylbenzene. It was identified that the degradation efficiency of ethylbenzene (0.08 mmol L−1) and TOC removal were 96.1% and 39.7% respecti...

In this work, the dichlorocyclopropanation of 4-vinyl-1-cyclohexene catalyzed by a new novel phase transfer catalyst was carried out in an alkaline solution/chloroform two-phase medium. This new synthesized phase transfer catalyst, 1,4-bis(triethylmethylammonium)benzene dichloride (DC-X), which ...

Polystyrene 2-(aminomethyl)pyridine supported Mo(VI) complex, i.e. Ps.AMP.Mo catalyst has been successfully prepared and characterised. The catalytic performance of the Ps.AMP.Mo catalyst in epoxidation of 4-vinyl-1-cyclohexene (4-VCH) with tert-butyl hydroperoxide (TBHP) as an oxidant has been ...

In this work, great efforts have been made to achieve the large-scale industrial separation of RS-4-vinyl-1-cyclohexene and ZE-3-pentenenitrile. Initially, the vapour pressures of ZE-3-pentenenitrile were determined. The experimental values were correlated by an Antoine-type equation, and the pr...

Manganese acetate octakis-(2-diethyaminoethanethiol) phthalocyanine (AcMnODEAETPc) was newly synthesized and characterized by spectroscopic and electrochemical methods. Solution electrochemistry of the complex showed three redox processes assigned to MnIIIPc−1/MnIIIPc−2, MnIIIPc−2/MnIIPc−2 and M...

The syntheses, spectroscopic and electrochemical properties of manganese (3), nickel (4) and iron (5) phthalocyanine complexes, octa-substituted at the peripheral positions with diethlyaminoethanethiol substituent, are reported. The electrochemistry of these complexes and the corresponding cobal...

Potentiometric detection of N,N′-diethylaminoethanol (DEAE) and a series of physiologically relevant lysosomotropic amino alcohols was demonstrated in cation exchange HPLC. Poly (vinyl chloride) (PVC) based liquid membrane electrode coatings were used which contained the lipophilic cation excha...

There were 22 patients in whom oxalate stones formed and who had absorptive hyperoxaluria treated with diethylaminoethanol-cellulose. In more than 2 years this form of treatment did not seem to have any serious side effects. It achieved a decrease of urinary oxalate values in all patients in who...

The ultrasonic velocity (u) and density (ρ) of binary mixtures of 2-Chloroethanol (2-CletOH) with 2-Dimethylaminoethanol (DMAE) and 2-Diethylaminoethanol (DEAE) have been measured over the entire concentration range at temperatures 293.15, 303.15 and 313.15 K. The ultrasonic velocity and densit...

Steam condensate water treatment is a vital and integral part of the overall cooling water treatment process. Steam condensate often contains varying levels of carbon dioxide and oxygen which acts as an oxidizer. Carbon dioxide forms corrosive carbonic acid when dissolved in condensed steam. To ...

Density (ρ) and ultrasonic velocity (μ) data of binary mixtures of formamide (FA) with 2-dimethylaminoethanol (DMAE) and 2-diethylaminoethanol (DEAE) have been measured experimentally over the whole range of compositions at 303.15, 313.15 and 323.15 K. The ultrasonic velocity and density data ...

In this study, the Deshmukh–Mather (D-M) model was used to evaluate the equilibrium behaviour of CO2 + diethylaminoethanol (DEAE) + H2O, CO2 + piperazine (PZ) + H2O, and CO2 + DEAE + PZ + H2O systems. The binary interaction parameters of the model for mentioned systems were obtained by using ex...

The continuous temperature-induced change of the ligand field strain in a pseudo-Jahn–Teller thermochromic crystal bis(N,N-diethylethylenediamine)copper(II) tetrafluoroborate was studied. In situ powder photodiffraction was employed to demonstrate that at the low-temperature limit of the gradua...