Category: imidazoles-derivatives

Li, Tongge;Hu, Haoyu;Cai, Tonghui;Liu, Xiaoqi;Wang, Yixun;Wang, Liying;Zhang, Yu;Xing, Wei;Yan, Zifeng published 《A core-shelled Sb@C nanorod cathode with a graphene aerogel interlayer for high-capacity aluminum ion batteries》 in 2022. The article was appeared in 《Nanoscale》. They have made some progress in their research.SDS of cas: 65039-09-0 The article mentions the following:

Rechargeable aluminum-ion batteries, RAIBs, as a prime candidate for next-generation batteries, have attracted much attention due to their extremely high anode capacity and good safety. However, the lack of matching high-capacity cathode materials and reasonable design limit their practical development. Herein, core-shelled Sb@C nanorods are prepared by polymer coating and thermal reduction as a metal-based cathode for RAIBs. The carbon shell and graphene aerogel interlayer effectively block the diffusion and shuttling of charging products, thus exhibiting excellent electrochem. performance. This Al-Sb battery delivers an initial discharge capacity of 656 mA h g-¹ at 100 mA g^-1, a stable discharge voltage of 0.9 V, and excellent cycling stability maintained at 306 mA h g^-1 after 500 cycles at 1 A g^-1. Serial characterizations are used to monitor the structural changes of Sb in reversible reactions and to determine the configuration of the charged products, showing that the product exists in the form of [SbCl₄]⁺ cations, i.e., a five-electron transfer reaction occurs with a very high theor. capacity (1100 mA h g^-1). This study sheds light on the energy storage mechanism of a metallic Sb cathode in RAIBs, and provides new insights into the study of high-capacity cathodes and the rational design of battery structures. The experimental procedure involved many compounds, such as 1-Ethyl-3-methyl-1H-imidazol-3-ium chloride (cas: 65039-09-0) .

1-Ethyl-3-methyl-1H-imidazol-3-ium chloride(cas: 65039-09-0) is an imidazolium chloride ionic liquid that can be used as:a starting material for the preparation of 1-ethyl-3-methylimidazolium chloride/tetrafluoroborate (EMI.Cl.BF4) molten salt for electrochemical studies; a solvent as well as catalyst for the depolymerization of oak wood lignin.SDS of cas: 65039-09-0

Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Pandey, Rampal;Mehes, Gabor;Kumar, Ashish;Singh, Roop Shikha;Kumar, Amit;Adachi, Chihaya;Pandey, Daya Shankar published 《Strong luminescence behavior of mono- and dimeric imidazoquinazolines: Swift OLED degradation under electrical current》 in 2017. The article was appeared in 《Journal of Luminescence》. They have made some progress in their research.Product Details of 5805-39-0 The article mentions the following:

Design and synthesis of novel mono- and dimeric quinazoline derivatives (+)-6-methyl-6-pyridin-2-yl-5,6-dihydrobenzo[4,5]imidazo[1,2-c]quinazoline (1) and (+)-6-[(6-methyl-5,6-dihydrobenzo-[4,5]imidazo[1,2-c]quinazolin-6-yl)-pyridin-2-yl]-6-methyl-5,6-dihydro-benzo-[4,5]imidazo-[1,2-c]quinazoline (2) have been described. Both 1 and 2 have been characterized by elemental analyses, FT-IR, ¹H and ¹³C NMR, HRMS spectroscopic studies and their structures authenticated by X-ray single crystal analyses. Photophys. properties of these compounds have been studied by UV/VIS absorption and fluorescence spectroscopy and transient photoluminescence anal. in solution, powder, and non-doped (neat) and doped vacuum-deposited films. A broad emission spectrum spanning most of the visible range and good thermal stability indicated promising application of 1 and 2 as OLED emitters. Unfortunately, under current flow we observed rapid device degradation, presumably to be related to free -NH moiety in these compounds And 2-(1H-Benzo[d]imidazol-2-yl)aniline (cas: 5805-39-0) was used in the research process.

2-(1H-Benzo[d]imidazol-2-yl)aniline(cas:5805-39-0 Product Details of 5805-39-0) is a chemical reagent used in the synthesis of small molecule inhibitors targeting ubiquitin-like domains for treatments of diseases caused by the cellular accumulation of damaged proteins.

Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Quality Control of 1-Ethyl-3-methyl-1H-imidazol-3-ium chlorideIn 2022, Wang, Liling;Wang, Yanbin;Qin, Yuchuan;Liu, Bentong;Zhou, Yifeng published 《Extraction and Determination of Protein from Edible Oil Using Aqueous Biphasic Systems of Ionic Liquids and Salts》. 《Food and Bioprocess Technology》published the findings. The article contains the following contents:

This study aimed to develop the extraction method of protein from edible oil for rapid detection. Firstly, aqueous biphasic systems (ABS) based on six hydrophilic ionic liquids (ILs) and three salts were developed and the phase diagram was drawn by turbidimetric point method. The binodal curves were fitted to the Merchuk equation. On this basis, the ABS composed of IL and salt were applied to extract protein from edible oil. The type of IL or salt, IL concentration, salt concentration, oil mass, extraction pH, and temperature on the extraction efficiency of protein from oil were investigated. The results showed that the optimum conditions for the extraction of protein from edible oil with ABS were as follows: 50% (w/v) K3PO4, 20% (w/v) [Bmim]Cl at 35°C, and pH 9.0. Under the optimal conditions, the protein extraction efficiency was almost 100%. Also, the extraction mechanism was studied and the main driving factors of protein extraction may be the hydrophobicity, electrostatic interaction, and salting-out between mols. Finally, the method was used to detect the com. edible oils from different sources. The results showed that the ABS could also be used to extract protein from other edible oils. In conclusion, the IL-based ABS method is simple and rapid for protein extraction from edible oil, and will highlight novel possibilities in the large-scale separation and purification of protein from oily solution And 1-Ethyl-3-methyl-1H-imidazol-3-ium chloride (cas: 65039-09-0) was used in the research process.

1-Ethyl-3-methyl-1H-imidazol-3-ium chloride(cas: 65039-09-0) is an imidazolium chloride ionic liquid that can be used as:a solvent as well as catalyst for the depolymerization of oak wood lignin; a solvent in the hydrolysis of hemicellulose (xylan) to xylose using Brønsted acid catalysts.Quality Control of 1-Ethyl-3-methyl-1H-imidazol-3-ium chloride

Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Electric Literature of C6H11ClN2《Synthesis of novel ionic liquid modified AC-Fe3O4 magnetic nanocomposite for the adsorption of heavy metals in wastewater》 was published in 2022. The authors were Taziwa, R. T.;Mungondori, H.;Zarima, Takunda, and the article was included in《Asian Journal of Chemistry》. The author mentioned the following in the article:

This study reports a novel magnetic nanoadsorbent prepared from magnetite (Fe₃O₄) as the magnetic core, activated carbon from coal fly ash and an ionic liquid (1-methyl-3-ethylimidazolium chloride). The magnetic nanoadsorbent was synthesized via co-precipitation and characterized by FTIR, XRD, TEM, EDS and BET surface area anal. Batch adsorption studies on cadmium (Cd²⁺) and lead (Pb²⁺) solutions such as effect of pH, contact time and adsorbent dosage were carried out. The data was analyzed using the Langmuir and Freundlich models. The results revealed that the optimal adsorption conditions for both metal ions on synthesized nanoadsorbent were pH 6, 200 min, adsorbent dosage of 1.5 g/L, initial ion concentration of 10 ppm and a temperature of 25°C. The data obtained in the adsorption of Cd²⁺ and Pb²⁺ best fitted the Freundlich isotherm, with R2 values of 0.998 and 0.995, resp. Thermodn. and kinetic studies suggested that adsorption of both metal ions on the IL-AC-Fe₃O₄ nanocomposite followed the pseudo first order model. The synthesized nanoadsorbent (IL-AC-Fe₃O₄) exhibits good adsorption properties and has great potential in a water treatment technol. To complete the study, the researchers used 1-Ethyl-3-methyl-1H-imidazol-3-ium chloride (cas: 65039-09-0) .

1-Ethyl-3-methyl-1H-imidazol-3-ium chloride(cas: 65039-09-0) is an imidazolium chloride ionic liquid that can be used as:a starting material for the preparation of 1-ethyl-3-methylimidazolium chloride/tetrafluoroborate (EMI.Cl.BF4) molten salt for electrochemical studies; a solvent as well as catalyst for the depolymerization of oak wood lignin.Electric Literature of C6H11ClN2

Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Liang, Danqing;Ming, Jin;Li, Li;Mohammadnia, Majid published 《Preparation and characterization of Cu supported on 2-(1H-benzo[d]imidazol-2-yl)aniline-functionalized Fe₃O₄ nanoparticles as a novel magnetic catalyst for Ullmann and Suzuki cross-coupling reactions》. The research results were published in《Applied Organometallic Chemistry》 in 2020.Recommanded Product: 5805-39-0 The article conveys some information:

Copper supported on 2-(1H-benzo[d]imidazol-2-yl)aniline (BIA)-functionalized Fe₃O₄ nanoparticles (Cu-BIA-Si-Fe₃O₄) as a novel magnetic catalyst was designed and used for the synthesis of new products via Ullmann and Suzuki cross-coupling reactions. The Ullmann reaction was performed by mixing arylboronic acid with aniline derivatives in dimethylsulfoxide solvent. Also, diaryls were synthesized via Suzuki C-C reactions between aryl halides and phenylboronic acid in the same solvent. The prepared materials and catalyst were characterized with various anal. techniques. The Cu-BIA-Si-Fe₃O₄ catalyst demonstrated catalytic efficiency with good to excellent yields for both types of reactions in comparison with com. palladium catalysts. Also, the catalyst could be recovered by a simple filtration and retained its activity even after several cycles. To complete the study, the researchers used 2-(1H-Benzo[d]imidazol-2-yl)aniline (cas: 5805-39-0) .

2-(1H-Benzo[d]imidazol-2-yl)aniline(cas:5805-39-0 Recommanded Product: 5805-39-0) is a chemical reagent used in the synthesis of small molecule inhibitors targeting ubiquitin-like domains for treatments of diseases caused by the cellular accumulation of damaged proteins.

Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Category: imidazoles-derivativesIn 2022, Yahya, M. S.;Lau, E. V. published 《Dominance of hydrophobic attraction in attachment of microbubbles and Graphene oxide (GO)》. 《Chemical Engineering Science》published the findings. The article contains the following contents:

This paper presents the synthesis of GO-coated microbubbles which would be useful for environmental remediation and enhanced heat transfer applications. The mechanism of microbubble-GO attachment including electrostatic interactions, hydrophobic attraction, contact angle and Gibb’s free energy were determined Preliminary experiments indicated that water alone is not favorable, which thus necessitated the use of a bridging surfactant. The optimum attachment between microbubbles and GO occurred at the GO’s isoelec. point (IEP) in the ionic liquid as surfactant (IL), in which the IL concentration allowed GO to achieve maximum hydrophobicity. Therefore, it is inferred that hydrophobic attraction is the dominant force for microbubble-GO attachment with minor contributions from electrostatic interactions. Further studies showed that the longest carbon chain length IL, i.e. 1-Dodecyl-3-methylimidazolium chloride ([C₁₂mim]Cl) produced the most conducive environment for microbubble-GO attachment at its IEP concentration of 350 ppm.1-Ethyl-3-methyl-1H-imidazol-3-ium chloride (cas: 65039-09-0) were involved in the experimental procedure.

1-Ethyl-3-methyl-1H-imidazol-3-ium chloride(cas: 65039-09-0) is an imidazolium chloride ionic liquid that can be used as:a starting material for the preparation of 1-ethyl-3-methylimidazolium chloride/tetrafluoroborate (EMI.Cl.BF4) molten salt for electrochemical studies; a solvent as well as catalyst for the depolymerization of oak wood lignin.Category: imidazoles-derivatives

Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Shree, Ganesan Jeya;Sivaraman, Gandhi;Siva, Ayyanar;Chellappa, Duraisamy published 《Anthracene- and pyrene-bearing imidazoles as turn-on fluorescent chemosensor for aluminum ion in living cells》 in 2019. The article was appeared in 《Dyes and Pigments》. They have made some progress in their research.Name: 2-(1H-Benzo[d]imidazol-2-yl)aniline The article mentions the following:

A newly designed 2-(2-Aminophenyl)-1H-benzimidazole integrated anthracene/pyrene derivatives as efficient chemosensors were synthesized. The probes N-(anthracen-9-ylmethylene)-2-(1H-benzo[d]imidazol-2-yl)aniline (ANP) and N-(pyren-1-ylmethylene)-2-(1H-benzo[d]imidazol-2-yl)-aniline (PYP) exhibited high selectivity and sensitivity towards Al³⁺ ion over other interfering and competing cations in aqueous solution Job’s plot anal. reveals that the interaction of ANP/PYP with Al³⁺ was 1:1 binding stoichiometry. The detection limit of probes ANP and PYP for Al³⁺ ions are 1.85 × 10^-7 M and 1.08 × 10^-7 M, resp. The DFT/TD-DFT calculations have also been revealed that the ICT mechanism is responsible for the observed photophys. changes. Moreover, the probes ANP and PYP were applicable to image intracellular Al³⁺ ions in living cells via confocal fluorescence microscopy technique. The experimental procedure involved many compounds, such as 2-(1H-Benzo[d]imidazol-2-yl)aniline (cas: 5805-39-0) .

2-(1H-Benzo[d]imidazol-2-yl)aniline(cas:5805-39-0 Name: 2-(1H-Benzo[d]imidazol-2-yl)aniline) is a chemical reagent used in the synthesis of small molecule inhibitors targeting ubiquitin-like domains for treatments of diseases caused by the cellular accumulation of damaged proteins.

Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Korrapati, Suresh Babu;Yedla, Poornachandra;Pillai, Girinath G.;Mohammad, Faruq;Ch., Venkata Ramana Reddy;Bhamidipati, Pranav;Amanchy, Ramars;Syed, Riyaz;Kamal, Ahmed published 《In-silico driven design and development of spirobenzimidazo-quinazolines as potential DNA gyrase inhibitors》. The research results were published in《Biomedicine & Pharmacotherapy》 in 2021.Quality Control of 2-(1H-Benzo[d]imidazol-2-yl)aniline The article conveys some information:

DNA gyrase and Topoisomerase IV are promising antibacterial drug targets as they regulate bacterial DNA replication and topol. In a quest for novel DNA topoisomerase inhibitors, a multidisciplinary approach was adopted that involves computational prediction of binding sites and mol. modeling followed by green synthesis and biol. evaluation of antibacterial activity of spirobenzimidazo quinazolines derivatives Using basic quantum chem. principles, we evaluated spirobenzimidazo quinazolines derivatives with their pharmacokinetic profiles. Based on the results of the aforesaid in-silico studies, we synthesized a series of titled compounds using green synthetic methodol. that were validated as potential antimicrobial agents. Quantum chemoinformatics based predicted activity for the synthesized compounds 9b, 9c, and 9j was concomitant with biol. evaluation of broadspectrum antibacterial activity. Biol. evaluation revealed that inhibition of biofilm formation was due to their potential antibacterial activity. We believe that the novel spirobenzimidazo quinazolines have the potential to be alternatives to aminocoumarins and classical quinazolines upon detailed target specific biol. studies. The experimental procedure involved many compounds, such as 2-(1H-Benzo[d]imidazol-2-yl)aniline (cas: 5805-39-0) .

2-(1H-Benzo[d]imidazol-2-yl)aniline(cas:5805-39-0 Quality Control of 2-(1H-Benzo[d]imidazol-2-yl)aniline) is a chemical reagent used in the synthesis of small molecule inhibitors targeting ubiquitin-like domains for treatments of diseases caused by the cellular accumulation of damaged proteins.

Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Nakhaei-Kohani, Reza;Ali Madani, Seyed;Mousavi, Seyed-Pezhman;Atashrouz, Saeid;Abedi, Ali;Hemmati-Sarapardeh, Abdolhossein;Mohaddespour, Ahmad published 《Machine learning assisted Structure-based models for predicting electrical conductivity of ionic liquids》 in 2022. The article was appeared in 《Journal of Molecular Liquids》. They have made some progress in their research.Recommanded Product: 1-Ethyl-3-methyl-1H-imidazol-3-ium chloride The article mentions the following:

Ionic liquids (ILs) have attracted a great deal of attention as vital compounds that are widely used in various industries, such as the chem. and petroleum industries. Therefore, determining the properties of ionic liquids, such as elec. conductivity (EC), is an important issue. In this study, four different machine learning approaches including K-nearest neighbors (KNN), extreme gradient boosting (XGB), adaptive boosting-decision tree (Ada-DT), and adaptive boosting-support vector regression (Ada-SVR) were established to predict EC of ILs based on two categories namely: (I) smart models based on ILs chem. structure and temperature, and (II) smart models based on ILs thermodn. properties and temperature For this purpose, 2625 laboratory data points corresponding to 225 ILs have been used. The results showed that based on Model (I), KNN model with root mean square error (RMSE) and coefficient of determination (R2) values of 0.1976 and 0.9935, resp., is the best model in predicting EC. Also, based on Model (II), the XGB model with RMSE and R2 values of 0.1447 and 0.9965, resp., is the most powerful and accurate model for estimating elec. conductivity Sensitivity anal. revealed that temperature and mol. weight have a direct and inverse effect on increasing the elec. conductivity of ILs, resp. The investigation of the effects of different chem. bonds (in the chem. structure of ionic liquids) on ILs EC showed that -CH2- and > N- substructures have the most neg. and pos. effect on EC, resp. Also, the proposed smart paradigms were capable of accurately predicting the effect cation alkyl chain length on elec. conductivity Based on the leverage technique assessment more than 95% of total data points are in a valid region which indicates that intelligent models are reliable. Consequently, the introduction of intelligent models based on the chem. structure of ILs, the much broader data bank, and the higher accuracy of the proposed models are among the innovations and advantages of this study compared to the previous researches. Findings of this study highlights that chem. structure-intelligence based approaches provide robust, reliable and accurate way to predict EC of ILs. To complete the study, the researchers used 1-Ethyl-3-methyl-1H-imidazol-3-ium chloride (cas: 65039-09-0) .

1-Ethyl-3-methyl-1H-imidazol-3-ium chloride(cas: 65039-09-0) is an imidazolium chloride ionic liquid that can be used as:a solvent as well as catalyst for the depolymerization of oak wood lignin; a solvent in the hydrolysis of hemicellulose (xylan) to xylose using Brønsted acid catalysts.Recommanded Product: 1-Ethyl-3-methyl-1H-imidazol-3-ium chloride

Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

HPLC of Formula: 5805-39-0In 2019, Hu, Wangqin;Yang, Wen;Gong, Tingfeng;Zhou, Weiqun;Zhang, Yuhan published 《Multi-stimuli responsive properties switch by intra- and inter-molecular charge transfer constructed from triphenylamine derivative》. 《CrystEngComm》published the findings. The article contains the following contents:

Combining triphenylamine (TPA) and 2-(1H-benzo[d]imidazol-2-yl) aniline (BI), a typical fluorescent dye, TPA-BI, was designed and synthesized. The photo-phys. properties of this compound were investigated both in solution and the solid state. TPA-BI showed a strong AIEE effect and its relative fluorescence quantum yield (φ_f) was up to 63.4% in the aggregation state. The tunable fluorescence phenomenon by the MCF effect was observed between the amorphous (bluish violet) and crystalline (green) states, and the absolute φ_f was determined to be 56.2% and 21.9%, resp., by the integral sphere method. Meanwhile, pH titration experiments exhibited the tunable fluorescence phenomenon in different pH solutions Thus, TPA-BI could also be used as a fluorescent switch from green to bluish-violet based on its response to volatile acidic and alk. organic compounds in the solid state repeatedly without fatigue and destruction under UV illumination (365 nm), which can be explained by the reversible transformation by protonation and deprotonation. The protonation process was further confirmed in detail by ¹HNMR titration experiments D. functional theory (DFT) and time-dependent d. functional theory (TD-DFT) were used to predict the multi-stimuli responsive fluorescence properties. And 2-(1H-Benzo[d]imidazol-2-yl)aniline (cas: 5805-39-0) was used in the research process.

2-(1H-Benzo[d]imidazol-2-yl)aniline(cas:5805-39-0 HPLC of Formula: 5805-39-0) is a chemical reagent used in the synthesis of small molecule inhibitors targeting ubiquitin-like domains for treatments of diseases caused by the cellular accumulation of damaged proteins.

Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem