657394-65-5

Usage

Uses

Used in Chemical Synthesis:
1-butyl-3-vinylimidazolium chloride is used as a solvent for facilitating various organic reactions due to its good solubility in organic solvents, which can enhance the efficiency and selectivity of chemical processes.
Used in Catalysis:
As a component in catalytic systems, 1-butyl-3-vinylimidazolium chloride is utilized for its ability to improve the efficiency of catalytic reactions, potentially leading to more sustainable and cost-effective chemical production methods.
Used in Electrochemistry:
1-butyl-3-vinylimidazolium chloride is employed in electrochemical applications, capitalizing on its ionic nature to enhance the performance of electrochemical devices such as batteries and supercapacitors.
Used in Pharmaceutical Industry:
1-butyl-3-vinylimidazolium chloride is used as a compound with potential antimicrobial and anti-inflammatory properties, making it a candidate for the development of new drugs and treatments in the medical field.
Used in Material Science:
The unique properties of 1-butyl-3-vinylimidazolium chloride, such as its low melting point and ionic character, make it a candidate for use in the development of new materials with tailored properties for specific applications.

Upstream product

• 1072-63-5 1-vinylimidazole 
• 109-69-3 n-Butyl chloride 

Relevant academic research and scientific papers

Dispersion of graphene sheets in ionic liquid [bmim][PF6] stabilized by an ionic liquid polymer

Dispersion of graphene sheets in ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate was successfully achieved with the aid of a polymerized ionic liquid (PIL).

High-density assembly of gold nanoparticles with zwitterionic carbon nanotubes and their electrocatalytic activity in oxygen reduction reaction

Gold nanoparticles (AuNPs) were assembled with high density onto multi-walled carbon nanotubes, which were functionalized with zwitterionic poly(imidazoliumsulfonate). The AuNP/zwitterionic CNT hybrids exhibited decent electrocatalytic activity in oxygen reduction reaction as the AuNP-based catalysts.

CO2 cycloaddition reactions catalyzed by an ionic liquid grafted onto a highly cross-linked polymer matrix

(Chemical Equation Presented) A support group for ionic liquids: 3-Butyl-1-vinylimidazolium chloride supported covalently on a polymer cross-linked with divinylbenzene gives rise to a very active, stable, and selective heterogeneous catalyst 1 for the add

Micrometer-scale ion current rectification at polyelectrolyte brush-modified micropipets

Here we report for the first time that ion current rectification (ICR) can be observed at the micrometer scale in symmetric electrolyte solution with polyimidazolium brush (PimB)-modified micropipets, which we call micrometer-scale ion current rectification (MICR). To qualitatively understand MICR, a three-layer model including a charged layer, an electrical double layer, and a bulk layer is proposed, which could also be extended to understanding ICR at the nanoscale. Based on this model, we propose that when charges in the charged layer are comparable with those in the bulk layer, ICR would occur regardless of whether the electrical double layers are overlapped. Finite element simulations based on the solution of Poisson and Nernst-Planck equations and in situ confocal laser scanning microscopy results qualitatively validate the experimental observations and the proposed three-layer model. Moreover, possible factors influencing MICR, including the length of PimB, electrolyte concentration, and the radius of the pipet, are investigated and discussed. This study successfully extends ICR to the micrometer scale and thus opens a new door to the development of ICR-based devices by taking advantage of ease-in-manipulation and designable surface chemistry of micropipets.

Chaotropic Monovalent Anion-Induced Rectification Inversion at Nanopipettes Modified by Polyimidazolium Brushes

A nonintuitive observation of monovalent anion-induced ion current rectification inversion at polyimidazolium brush (PimB)-modified nanopipettes is presented. The rectification inversion degree is strongly dependent on the concentration and species of monovalent anions. For chaotropic anions (for example, ClO4?), the rectification inversion is easily observed at a low concentration (5 mm), while there is no rectification inversion observed for kosmotropic anions (Cl?) even at a high concentration (1 m). Moreover, at the specific concentration (for example, 10 mm), the variation of rectification ratio on the type of anions is ranged by Hofmeister series (Cl?≥NO3?>BF4?>ClO4?>PF6?>Tf2N?). Estimation of the electrokinetic charge density (σek) demonstrates that rectification inversion originates from the charge inversion owing to the over-adsorption of chaotropic monovalent anion. To qualitatively understand this phenomenon, a concentration-dependent adsorption mechanism is proposed.

Facile fabrication of polymeric ionic liquid grafted porous polymer monolith for mixed-mode high performance liquid chromatography

A novel polymeric ionic liquid grafted porous polymer monolith has been facilely fabricated for mixed-mode chromatography. The column is prepared from poly (glycidyl methacrylate-co-ethylene dimethacrylate) monolith through hydrolyzation of the epoxy moieties into hydroxyl groups, followed by "grafting from" polymerization of ionic liquid of 1-vinyl-3- butylimidazolium chloride. Successful modification is characterized by scanning electron microscope, infrared spectroscopy, elemental analysis and mercury intrusion porosimetry. The HPLC performance of developed column is evaluated by separating acidic vitamin B analytes, neutral steroids and basic aromatic amines in mixed-mode chromatography on a single column, respectively. The ionic liquid affords the monolith with both enhanced separation ability and improved column efficiency. Copyright

Method for preparing chiral amino acid tetrazole compound

The invention discloses a method for preparing a chiral amino acid tetrazole compound. The method is characterized by synthesizing and preparing the chiral amino acid tetrazole compound by taking cyanophenylalanine and sodium azide as raw materials, dimethyl formamide as a solvent and imidazole polymer ferric salt ionic liquid as a catalyst, and specifically comprises the following steps: mixing the cyanophenylalanine, the sodium azide, the imidazole polymer ferric salt ionic liquid and the dimethyl formamide which are in proportional amounts, heating to 110 to 130 DEG C while stirring, reacting for 20 to 30 hours at a constant temperature, cooling to room temperature, filtering and separating an imidazole polymer ferric salt ionic liquid catalyst, regulating pH (Potential of Hydrogen) ofa separating solution to be neutral with hydrochloric acid, adding an ethyl acetate for extracting and separating liquid, taking a supernatant organic phase, rotationally drying an organic solvent after washing, obtaining white solid, and carrying out vacuum drying, thus obtaining the chiral amino acid tetrazole compound.

A novel ionic liquid polymer material with high binding capacity for proteins

In this research, a new macroporous polymer material with an excellent adsorption capacity for proteins was synthesized in aqueous medium by using an ionic liquid polymeric monomer, 1-vinyl-3-butylimidazolium chloride (ViBuIm +Cl-). It is the first time an ionic liquid has been chosen as a functional monomer to prepare polymer material for protein adsorption. The prepared ionic liquid material exhibited strong binding ability for many kinds of proteins, especially for lysozyme with a maximum binding capacity of 755.1 mg g-1 under the optimum adsorption conditions. The ionic liquid monomer played an important role in the protein adsorption capacity of the material. In addition, the recognition property of the ionic liquid polymer material could be easily tuned by changing the anions of the ionic liquid. The morphology, structure, composition and thermal properties of the ionic liquid material were further characterized by scanning electron microscope (SEM), fourier transform infrared (FT-IR) spectroscopy, differential scanning calorimeter (DSC) and thermogravimetric analyses (TGA). Easy preparation of the ionic liquid polymer material as well as high ability to adsorb proteins makes this material attractive and broadly applicable in biomacromolecular separation, biotechnology, assays and sensors.

Ionic-liquid-like copolymer stabilized nanocatalysts in ionic liquids: II. Rhodium-catalyzed hydrogenation of arenes

Rhodium nanoparticles stabilized by the ionic-liquid-like copolymer poly[(N-vinyl-2-pyrrolidone)-co-(1-vinyl-3-butylimidazolium chloride)] were used to catalyze the hydrogenation of benzene and other arenes in ILs. The nanoparticle catalysts can endure forcing conditions (75 °C, 40 bar H2), resulting in high reaction rates and high conversions compared with other nanoparticles that operate in ILs. The hydrogenation of benzene attained record total turnovers of 20,000, and the products were easily separated without being contaminated by the catalysts. Other substrates, including alkyl-substituted arenes, phenol, 4-n-propylphenol, 4-methoxylphenol, and phenyl-methanol, were studied and in most cases were found to afford partially hydrogenated products in addition to cyclohexanes. In-depth investigations on reaction optimization, including characterization of copolymers, transmission electron microscopy, and an infrared spectroscopic study of nanocatalysts, were also undertaken.

Immobilization of palladium acetate on ionic liquid copolymerized polystyrene: A way to eliminate inhibiting effect of imidazolium chloride and enhance catalytic performance

Immobilization of palladium acetate on a novel polymeric support that is prepared by copolymerization of 3-butyl-1-vinylimidazolium chloride with styrene is demonstrated to be an effective way to eliminate inhibiting effect of imidazolium chloride and enhance catalytic performance. Copyright