Category: 157310-73-1

Cr(salen) catalyzed asymmetric ring opening reactions of epoxides in room temperature ionic liquids was written by Song, Choong Eui;Oh, Chun Rim;Roh, Eun Joo;Choo, Dong Joon. And the article was included in Chemical Communications (Cambridge) in 2000.Product Details of 157310-73-1 The following contents are mentioned in the article:

Cr(salen) catalyzed asym. ring opening reactions of epoxides I (Y = CH₂, CH₂CH₂, O) with TMSN₃ proceed readily in the room temperature ionic liquid 1-butyl-3-methylimidazolium salts ([bmim][X]) with easy catalyst/solvent recycling to give azido alcs. II in good yields. This procedure provides a practical recycling of catalyst. An addnl. advantage is that the catalyst can be used without a modification of the structure. This study involved multiple reactions and reactants, such as 1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1Product Details of 157310-73-1).

1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1) belongs to imidazole derivatives. Many natural products, especially alkaloids, contain the imidazole ring. These imidazoles share the 1,3-C3N2 ring but feature varied substituents. The pharmacophore of imidazole exists in bioactive compounds including amino acids, plant growth regulators and therapeutic agents.n increase of the alkyl chain length of the alcohols. Product Details of 157310-73-1

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Thermal properties of imidazolium ionic liquids was written by Ngo, H. L.;LeCompte, K.;Hargens, L.;McEwen, A. B.. And the article was included in Thermochimica Acta in 2000.SDS of cas: 157310-73-1 The following contents are mentioned in the article:

We investigated the thermal properties of several imidazolium salts using DSC and TGA/SDTA data. Many of these salts are liquids at sub-ambient temperatures These ionic liquids form glasses at low temperatures and have minimal vapor pressure up to their thermal decomposition temperature (>400°C). Thermal decomposition is endothermic with the inorganic anions and exothermic with the organic anions investigated. Halide anions drastically reduce the thermal stability of these salts (<300°C). We have observed that aluminum catalyzes the decomposition of the salts containing the inorganic fluoride anions. The imidazolium cations are thermally more stable than the tetraalkyl ammonium cations. This study involved multiple reactions and reactants, such as 1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1SDS of cas: 157310-73-1).

1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1) belongs to imidazole derivatives. Many natural products, especially alkaloids, contain the imidazole ring. These imidazoles share the 1,3-C3N2 ring but feature varied substituents. Imidazole based anticancer drug find applications in cancer chemotherapy. It is used as buffer component for purification of the histidine tagged recombinant proteins in immobilized metal-affinity chromatography (IMAC).SDS of cas: 157310-73-1

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

A group contribution method to predict the melting point of ionic liquids was written by Lazzus, Juan A.. And the article was included in Fluid Phase Equilibria in 2011.Computed Properties of C8H15F6N2P The following contents are mentioned in the article:

The m.ps. of several families of ionic liquids were predicted with a simple group contribution method. A set of 200 ionic liquids was used to obtain the contributions for anion and cation groups. The optimum parameters of the method were obtained using a genetic algorithm-based on multivariate linear regression. Then, the melting temperatures of another 200 ionic liquids were predicted, and the results were compared with exptl. data available in the literature. The study shows that the proposed group contribution method represents an excellent alternative for the estimation of the m.p. of diverse ionic liquids from the knowledge of their mol. structure, with an average deviation of 7%. This study involved multiple reactions and reactants, such as 1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1Computed Properties of C8H15F6N2P).

1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1) belongs to imidazole derivatives. Imidazole is the basic core of some natural products such as histidine, purine, histamine and DNA based structures, etc. Among the different heterocyclic compounds, imidazole is better known due to its broad range of chemical and biological properties. Imidazole based anticancer drug find applications in cancer chemotherapy. It is used as buffer component for purification of the histidine tagged recombinant proteins in immobilized metal-affinity chromatography (IMAC).Computed Properties of C8H15F6N2P

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

LC analysis of hexafluorophosphate on a monolithic column: Application to the analysis of ionic liquids was written by Yang, Ling;Yu, Hong;Li, Siwen;Zhou, Shuang. And the article was included in Chromatographia in 2010.Application of 157310-73-1 The following contents are mentioned in the article:

A silica-based monolithic column with tetrabutylammonium hydroxide-phthalic acid-acetonitrile as mobile phase was used for LC anal. of hexafluorophosphate with direct conductivity detection. The effects of mobile phase composition, column temperature, and flow rate on retention of hexafluorophosphate were studied and the optimum chromatog. conditions were selected. Common anions and tetrafluoroborate did not interfere with anal. of hexafluorophosphate. The detection limit (S/N = 3) for hexafluorophosphate was 6.2 mg L^-1. Relative standard deviation (n = 5) for peak area was 0.1%. The method was successfully used for anal. of hexafluorophosphate in ionic liquids This study involved multiple reactions and reactants, such as 1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1Application of 157310-73-1).

1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1) belongs to imidazole derivatives. Among the different heterocyclic compounds, imidazole is better known due to its broad range of chemical and biological properties. Imidazole has become an important synthon in the development of new drugs. Imidazole based anticancer drug find applications in cancer chemotherapy. It is used as buffer component for purification of the histidine tagged recombinant proteins in immobilized metal-affinity chromatography (IMAC).Application of 157310-73-1

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

The intrinsic anodic stability of several anions comprising solvent-free ionic liquids was written by Koch, V. R.;Dominey, L. A.;Nanjundiah, C.;Ondrechen, M. J.. And the article was included in Journal of the Electrochemical Society in 1996.Electric Literature of C8H15F6N2P The following contents are mentioned in the article:

Salts of the form 1,2-dimethyl-3-propylimidazolium X [where X = AsF₆^–, PF₆^–, (CF₃SO₂)₂N^–, and (CF₃SO₂)₃C^–] were prepared and purified. Linear sweep voltammetry was conducted at 80°, a temperature at which all four salts were molten, at Pt, W, and glassy C working electrodes. The intrinsic anodic stability of these anions was in the order (CF₃SO₂)₃C^– > (CF₃SO₂)₂N^– approx. AsF₆^– > PF₆^–. These exptl. solution-phase oxidation potentials correlated well with gas-phase HOMO energies calculated by an ab initio technique. This study involved multiple reactions and reactants, such as 1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1Electric Literature of C8H15F6N2P).

1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1) belongs to imidazole derivatives. Imidazole is the basic core of some natural products such as histidine, purine, histamine and DNA based structures, etc. Among the different heterocyclic compounds, imidazole is better known due to its broad range of chemical and biological properties. Imidazole based anticancer drug find applications in cancer chemotherapy. It is used as buffer component for purification of the histidine tagged recombinant proteins in immobilized metal-affinity chromatography (IMAC).Electric Literature of C8H15F6N2P

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Dual intercalating molten electrolyte batteries was written by Carlin, Richard T.;De Long, Hugh C.;Fuller, Joan;Trulove, Paul C.. And the article was included in Journal of the Electrochemical Society in 1994.Recommanded Product: 157310-73-1 The following contents are mentioned in the article:

The reductive and oxidative intercalation of ions into graphite from room- and low-temperature molten salts was demonstrated. The molten salts used 1-ethyl-3-methylimidaziolium (EMI⁺) or 1,2-dimethyl-3-propylimidazolium (DMPI⁺) as the cation and AlCl₄^–, BF₄^–, PF₆^–, CF₃SO₃^–, or PhCO₂^– as the anion. In a 2-electrode battery configuration, the molten salt electrolyte provides both the cation and anion, which are intercalated into the graphite anode and cathode, resp. A battery using a (DMPI)(AlCl₄) electrolyte and 2 graphite rod electrodes achieved an open-circuit voltage of 3.5 V and a cycling efficiency of 85%. This study involved multiple reactions and reactants, such as 1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1Recommanded Product: 157310-73-1).

1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1) belongs to imidazole derivatives. Many natural products, especially alkaloids, contain the imidazole ring. These imidazoles share the 1,3-C3N2 ring but feature varied substituents. This ring system is present in important biological building blocks, such as histidine and the related hormone histamine.Recommanded Product: 157310-73-1

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Thermal and kinetic studies of trialkylimidazolium salts was written by Fox, Douglas M.;Awad, Walid H.;Gilman, Jeffrey W.;Maupin, Paul H.;Trulove, Paul C.;De Long, Hugh C.. And the article was included in ACS Symposium Series in 2005.COA of Formula: C8H15F6N2P The following contents are mentioned in the article:

The thermal properties of trialkylimidazolium room temperature ionic liquids (RTILs) have been determined using a flash point apparatus and the technique of thermal gravimetric anal. (TGA). Using a Setaflash flash point analyzer, all the salts studied were found to have flash points above 200 °C. TGA was utilized to study the decomposition of imidazolium based RTILs. The effects of C-2 hydrogen substitution, structural isomerism, alkyl chain length, anion type, and purge gas type is discussed. The decomposition kinetics of 1,2-dimethyl-3-butylimidazolium hexafluorophosphate was investigated using TGA. The global kinetic model and TGA Arrhenius parameters have been determined by employing both constant heating rate and isothermal programs. This study involved multiple reactions and reactants, such as 1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1COA of Formula: C8H15F6N2P).

1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1) belongs to imidazole derivatives. Imidazole is a heterocyclic compound with a five-membered planar ring. It is amphoteric and highly polar. This ring system is present in important biological building blocks, such as histidine and the related hormone histamine.COA of Formula: C8H15F6N2P

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Estimation of the viscosity of ionic liquids at room temperature using volumetric connectivity index was written by Xiong, Yan;Ding, Jing;Yu, Dahong. And the article was included in Jisuanji Yu Yingyong Huaxue in 2012.Electric Literature of C8H15F6N2P The following contents are mentioned in the article:

Ionic Liquids (ILs) have been considered as good green replacements for conventional volatile organic solvents due to their unique environment-friendly characteristics. Viscosity data as one of the most important thermodn. data needed for solvents are still in the scarcity for ILs. Although a large amount of exptl. data have been measured and reported, some appropriate theor. models that are crucial for the design and optimization of chem. processes are required to correlate and predict thermodn. properties. In recent years, many efforts including group contribution and connectivity index were attributed to develop thermodn. models to estimate the viscosity of ILs. In this article, a new approach named volumetric connectivity index (VCI) based on the phys. observable volume of groups and the concept of mol. connectivity index was proposed for the prediction of the viscosity of ILs. Viscosities at room temperature of 90 pure ILs were estimated by this new model and the average devation was only 5.95%, R² and rmsd were 0.9905 and 21cP, resp. This study involved multiple reactions and reactants, such as 1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1Electric Literature of C8H15F6N2P).

1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1) belongs to imidazole derivatives. Imidazole is the basic core of some natural products such as histidine, purine, histamine and DNA based structures, etc. Among the different heterocyclic compounds, imidazole is better known due to its broad range of chemical and biological properties. Imidazole is incorporated into many important biological compounds. The most pervasive is the amino acid histidine, which has an imidazole side-chain. Histidine is present in many proteins and enzymes, e.g. by binding metal cofactors, as seen in hemoglobin.Electric Literature of C8H15F6N2P

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Hydrophobic and hydrophilic interactions of ionic liquids and polymers in solid polymer gel electrolytes was written by Sutto, Thomas E.. And the article was included in Journal of the Electrochemical Society in 2007.Application of 157310-73-1 The following contents are mentioned in the article:

Poly(ethylene oxide), PEO, or poly(vinylidenefluoride-co-hexafluoropropene) (PVDF-HFP), and the ionic liquids 1-n-propyl-2,3-dimethylimidazolium tetrafluoroborate (MMPIBF₄) and 1-n-propyl-2,3-dimethylimidazolium hexafluorophosphate (MMPIPF₆) with and without 0.5 M Li salt were used to prepare solid polymer gel electrolytes. Experimentation indicated that for the PEO films, the 20 and 30 weight% polymer gels exhibited the highest ionic conductivity, although the 20 weight% film is fragile and exhibits poor mech. properties. Therefore, the composition of all gels studied is 30 weight% polymer and 70 weight% ionic liquid For all systems, addition of the lithium salts results in approx. a 33% drop in ionic conductivity For the formation of polymer gel electrolytes, selection of a nonpolar polymer paired with a hydrophobic electrolyte results in greater ionic conductivity and reversibility in the intercalation of Li ion into graphite. These results are interpreted in terms of the type of solid solution formed between the hydrophobic and hydrophilic polymers and the ionic liquids This study involved multiple reactions and reactants, such as 1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1Application of 157310-73-1).

1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1) belongs to imidazole derivatives. Many natural products, especially alkaloids, contain the imidazole ring. These imidazoles share the 1,3-C3N2 ring but feature varied substituents. Imidazole is incorporated into many important biological compounds. The most pervasive is the amino acid histidine, which has an imidazole side-chain. Histidine is present in many proteins and enzymes, e.g. by binding metal cofactors, as seen in hemoglobin.Application of 157310-73-1

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Convenient syntheses of bulky group containing imidazolium ionic liquids was written by Kumar, Neeraj;Jain, Rahul. And the article was included in Journal of Heterocyclic Chemistry in 2012.Product Details of 157310-73-1 The following contents are mentioned in the article:

The authors report syntheses of imidazolium based ionic liquids containing bulky groups. The bulky groups were introduced at N-1, C-2, and N-3 positions of the imidazole ring using convenient methodologies. This study involved multiple reactions and reactants, such as 1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1Product Details of 157310-73-1).

1,2-Dimethyl-3-propyl-1H-imidazol-3-ium hexafluorophosphate(V) (cas: 157310-73-1) belongs to imidazole derivatives. Among the different heterocyclic compounds, imidazole is better known due to its broad range of chemical and biological properties. Imidazole has become an important synthon in the development of new drugs. Imidazole has been usedin the lysis, wash and elution buffer for the purification of histidine tagged Sonic Hedgehog(shh-N) protein, in elution buffer in stepwise gradient for the purification of histidine tagged aldo keto reductases using nickel affinity chromatography, as a component of homogenization buffer for the purification of phagosomal compartments from dendritic cells.Product Details of 157310-73-1

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem