Tag: 200-300

Mn(II)/Co(II)-based metal-organic frameworks assembled by 5,5′-(1,4-xylylenediamino) diisophthalic acid and various nitrogen-containing ligands for photocatalytic and magnetic properties was written by Xu, Cungang;Luo, Rong;Zhang, Dongmei;Zhang, Xia;Zong, Ziao;Fan, Chuanbin;Zhu, Bin;Fan, Yuhua. And the article was included in Journal of Solid State Chemistry in 2021.Application In Synthesis of 3,5-Di(1H-imidazol-1-yl)pyridine The following contents are mentioned in the article:

Three novel Mn(II)/Co(II)-based 3D metal-organic frameworks (MOFs), namely {[Mn₂(L)(tib)(H₂O)]·3DMA·4H₂O}_n (1), {[Co₂(L)(bipd)₂]·3H₂O}_n (2) and {[Co(L)_0.5(bimb)]·3H₂O·0.5O₂}_n (3) (H₄L = 5,5′-(1,4-xylylenediamino)diisophthalic acid, tib = 1,3,5-tris(1-imidazolyl)benzene, bipd = 3,5-bis(1-imidazoly)pyridine, and bimb = 1,4-bis(lmidazol)-butane), have been successfully synthesized using the mixed-ligand as functionalized organic linker. The structural characterization revealed that both MOFs 1 and 2 exhibited an unprecedented 4-nodal 3D framework that enriching crystal engineering, while MOF 3 featured a 2-nodal three-interpenetrating bbf topol. framework with a Schlafli symbol of (6⁴·8²)(6⁶)₂. The title MOFs have been exploited as photocatalysts for degradation of methylene blue (MB), methyl violet (MV) and malachite green (MG). The photocatalytic results demonstrated that MOFs 2 and 3 exhibited efficient photocatalytic abilities to degrade the three aromatic dyes under UV irradiation The possible catalytic mechanism was also explored and discussed in detail. Moreover, the variable-temperature magnetic analyses indicated that MOFs 1–3 exhibited weak antiferromagnetic behavior between Mn(II)/Co(II) ions. This study involved multiple reactions and reactants, such as 3,5-Di(1H-imidazol-1-yl)pyridine (cas: 1374155-84-6Application In Synthesis of 3,5-Di(1H-imidazol-1-yl)pyridine).

3,5-Di(1H-imidazol-1-yl)pyridine (cas: 1374155-84-6) belongs to imidazole derivatives. The solubility of imidazoles in ethers is lower than that in alcohols and decreases with increasing chain length of the ethers . In contrast, the solubility of benzimidazoles in alcohols (C3–C6) is higher than in water and generally decreases with a Imidazole derivatives have antibacterial, antifungal and anticancer functionality. It interacts with DNA and also binds to protein and stops cell division.Application In Synthesis of 3,5-Di(1H-imidazol-1-yl)pyridine

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Optimization and kinetic study of biodiesel production through esterification of oleic acid applying ionic liquids as catalysts was written by Roman, Fernanda F.;Ribeiro, Antonio E.;Queiroz, Ana;Lenzi, Giane G.;Chaves, Eduardo S.;Brito, Paulo. And the article was included in Fuel in 2019.Safety of 1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate The following contents are mentioned in the article:

In this study, 1-methylimidazolium hydrogen sulfate, [HMIM]HSO₄, ionic liquid, was successfully applied as a catalyst in the biodiesel production through the esterification reaction of oleic acid with methanol. A response surface methodol. (RSM) known as Box-Behnken Design (BBD) was applied to optimize the main exptl. reaction conditions, using a set of 27 experiments This optimization was based on the maximization of both the conversion of oleic acid and the Fatty Acid Me Esters (FAME) content of the obtained biodiesel samples. It was concluded that the two most relevant parameters for both the conversion and the FAME content were the molar ratio between oleic acid and methanol and the catalyst dosage. Accordingly to the model, the optimum condition for the maximum conversion was determined as being 8 h, 110 ± 2 °C, 15:1 M ratio methanol/oleic acid and a catalyst dosage of 15 wt%, resulting in a 95% conversion and for the maximum FAME content were 8 h, 110 ± 2 °C, 14:1 M ratio and a catalyst dosage of 14 wt%, leading to a FAME content of 90%. The kinetics of the esterification reaction was also evaluated, and the exptl. results were well described using a third-order reaction model. The kinetic parameters were exptl. determined, and the value of the activation energy was 6.8 kJ/mol and the pre-exponential factor was 0.0765 L².mol^-2.min^-1 confirming that the ionic liquid, [HMIM]HSO₄, is a good alternative for replacing traditional catalysts for biodiesel production through esterification reaction. This study involved multiple reactions and reactants, such as 1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate (cas: 478935-29-4Safety of 1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate).

1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate (cas: 478935-29-4) belongs to imidazole derivatives. Imidazole is a heterocyclic compound with a five-membered planar ring. It is amphoteric and highly polar. 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).Safety of 1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Coordination polymers constructed by diverse metal centers and the rigid ligand 3,5-di(1H-imidazol-1-yl)pyridine. Synthesis, structure and properties was written by Luo, Li;Zhao, Yue;Lu, Yi;Okamura, Taka-aki;Sun, Wei-Yin. And the article was included in Polyhedron in 2012.COA of Formula: C11H9N5 The following contents are mentioned in the article:

Six new coordination polymers, [Cu(L)₂(H₂O)₂](NO₃)₂ (I), [Cu(L)₂](ClO₄)₂ (II), [Cd(L)₂(H₂O)₂](ClO₄)₂ (III), [Cd(L)(OAc)₂(H₂O)] (IV), [Cu₃(L)₄(H₂O)₂(SO₄)](SO₄)₂.30H₂O (V), and [Ni(L)(H₂O)₃(SO₄)] (VI) [L = 3,5-di(1H-imidazol-1-yl)pyridine, OAc^– = MeCOO^–], were prepared and characterized by x-ray diffraction, IR, elemental and thermogravimetric analyses. Complexes I, IV, and VI have different 1D chain structures, while II and III are 2D networks. The chains and layers are further linked together by H-bonds to generate 3D frameworks. Complex V is a (3,4,4)-connected 3D framework with a Point (Schlaefli) symbol of (4.8²)₄(4.8³.10²)₂(4².8².10²). The influences of the coordination modes of the ligand L, metal center as well as the counteranion on the structures of the complexes are discussed. Furthermore, the reversible anion exchange property of III and the photoluminescence properties of III and IV were investigated. This study involved multiple reactions and reactants, such as 3,5-Di(1H-imidazol-1-yl)pyridine (cas: 1374155-84-6COA of Formula: C11H9N5).

3,5-Di(1H-imidazol-1-yl)pyridine (cas: 1374155-84-6) 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 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.COA of Formula: C11H9N5

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Performance and Mechanism of Alkylimidazolium Ionic Liquids as Corrosion Inhibitors for Copper in Sulfuric Acid Solution was written by Tian, Guocai;Yuan, Kaitao. And the article was included in Molecules in 2021.SDS of cas: 478935-29-4 The following contents are mentioned in the article:

The addition of corrosion inhibitors is an economic and environmental protection method to prevent the corrosion of copper. The adsorption, performance, and mechanism of three 1-alkyl-3-methylimidazolium hydrogen sulfate ([BMIM]HSO4, [HMIM]HSO4, and [OMIM]HSO4) ionic liquids (ILs) on the copper surface in 0.5 M H₂SO₄ solutions were studied by quantum chem. calculation, quant. structure-activity relationship (QSAR), and mol. dynamics simulation. It is found that the main reactive site is located on the imidazolium ring (especially the C2, N4, and N7 groups). When the alkyl chain of the imidazolium ring is increasing, the mol. reactivity of the ILs and the interaction between the ILs inhibitor and copper surface are enhanced. The imidazole ring of the ILs tends to be adsorbed on Cu (111) surface in parallel through phys. adsorption. The order of adsorption energy is [Bmim]HSO4 < [Hmim]HSO4 < [OMIM]HSO4, which is in agreement with the exptl. order of corrosion efficiency. On the imidazole ring, the interaction between the copper surface and the C atom is greater than that between the copper surface and the N atom. It is found that ILs addition can hinder the diffusion of corrosion particles, reduce the number d. of corrosion particles and slow down the corrosion rate. The order of inhibition ability of three ILs is [Bmim]HSO4 < [Hmim]HSO4 < [OMIM]HSO4,which agree well with exptl. results. A reliable QSAR correlation between the inhibition corrosion efficiency and mol. reactivity parameters of the ILs was established. This study involved multiple reactions and reactants, such as 1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate (cas: 478935-29-4SDS of cas: 478935-29-4).

1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate (cas: 478935-29-4) belongs to imidazole derivatives. The solubility of imidazoles in ethers is lower than that in alcohols and decreases with increasing chain length of the ethers . In contrast, the solubility of benzimidazoles in alcohols (C3–C6) is higher than in water and generally decreases with a 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.SDS of cas: 478935-29-4

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Synthesis, structure and electrochemical properties of metal cobalt complexes with interpenetrating structures was written by Zhao, Changjiang;Liu, Xin;Tian, Li;Zhao, Lun. And the article was included in Gaodeng Xuexiao Huaxue Xuebao in 2018.Quality Control of 3,5-Di(1H-imidazol-1-yl)pyridine The following contents are mentioned in the article:

Using multidenate 4,4′-(phenylazanediyl)dibenzoic acid (H₂L) and 1,3-bis(imidazol-1-yl)benzene (B), 3,5-bis(imidazol-1-yl)pyridine (bimp) or 1,4-bis(imidazol-1-yl)benzene (B’) as ligands under solvothermal conditions, three new metal-organic frameworks with interpenetrating structure, {[CoLB]·H₂O}_n (1), {[Co₂L₂(bimp)_0.5]·3H₂O}_n (2) and {[Co₂L₂B’₂]·2DMF}_n (3), were synthesized. The complexes were characterized by single-crystal X-ray diffraction (XRD), thermal anal. and powder X-ray diffraction (PXRD). Complexes 1–3 all crystallize in the monoclinic system, with C2/c(complex 1), P2/n(complex 2) and P2₁(complex 3) space group, resp. In complexes 1 and 3, Co²⁺ forms a tetracoordinate geometry, whereas it forms a five-coordinated geometric configuration and exists as a dual-core paddle-shaped structural unit [Co₂(CO₂)₄] in complex 2. Complexes 1 and 2 give a 2-fold interpenetrating three-dimensional (3D) supramol. networks, while complex 3 exhibits a 4-fold interpenetrating 3D framework. The results of electrochem. studies show that complexes 1–3 are electrochem. active substances with good electrochem. reversibility. This study involved multiple reactions and reactants, such as 3,5-Di(1H-imidazol-1-yl)pyridine (cas: 1374155-84-6Quality Control of 3,5-Di(1H-imidazol-1-yl)pyridine).

3,5-Di(1H-imidazol-1-yl)pyridine (cas: 1374155-84-6) 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 also acts as a microtubule destabilizing agents and inhibits topoisomerase and Cytochrome P450 Family 26 Subfamily A Member 1 (CYP26A1) enzymes.Quality Control of 3,5-Di(1H-imidazol-1-yl)pyridine

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Probing the solute-solvent interactions in the binary mixtures of ionic liquids with water and alcohols by conductance, viscosity and IR spectroscopy was written by Jain, Preeti;Kumar, Anil. And the article was included in Journal of Molecular Liquids in 2017.Formula: C10H20N2O4S The following contents are mentioned in the article:

The molar conductance and viscosities of the bisulfate ([HSO₄]^–) and ethylsulfate ([EtSO₄]^–)-based imidazolium ionic liquids in various mol. solvents have been measured at 298.15 K as a function of concentration of ionic liquids (1 × 10^– 4 to 0.1 mol L^– 1). It is shown that the anions have considerable effect on the molar conductance and association constant of the [HSO₄]^– and [EtSO₄]^–-based imidazolium ionic liquids Higher molar conductance of the [HSO₄]^–-based imidazolium ionic liquids in polar protic solvents (water and methanol) is noted as compared to the [EtSO₄]^–-based imidazolium ionic liquids, though the [HSO₄]^–-based imidazolium ionic liquids possess higher association constant in water than in methanol. The intermol. interactions in the pure and binary mixture of [HSO₄]^– and [EtSO₄]^–-based imidazolium ionic liquids have been investigated by IR spectroscopy. The C₂-H stretching vibration frequency of the imidazolium ring reveals the H-bonding between cations and anions of pure ionic liquids and their solutions The transport properties (limiting molar conductance, transport number, ionic mobility and diffusion coefficient) of cations and anions correlate well with the hydrodynamic radius in their aqueous solutions The study shows that the energy barrier for charge transfer is minimal as compared to the fluidity of the aqueous solution of the studied ionic liquids obtained from the Arrhenius equation. This study involved multiple reactions and reactants, such as 1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate (cas: 478935-29-4Formula: C10H20N2O4S).

1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate (cas: 478935-29-4) 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. This ring system is present in important biological building blocks, such as histidine and the related hormone histamine.Formula: C10H20N2O4S

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Zinc(II) and cadmium(II) coordination polymers with various polynuclears spaced by semirigid 4-carboxybenzeneacetate and nitrogen-rich co-ligands: syntheses, structures and properties was written by Ju, Feng-yang;Li, Yun-ping;Li, Gui-lian;Liu, Guang-zhen;Xin, Ling-yun;Li, Xiao-ling. And the article was included in Wuji Huaxue Xuebao in 2016.Electric Literature of C11H9N5 The following contents are mentioned in the article:

A series of four Zn(II)/Cd(II) coordination polymers, {[Zn(cbaa)(bpmp)_0.5(H₂O)]·2H₂O}_n (1), [Zn(cbaa)(bip)]_n (2), [Cd(cbaa)(Hizb)]_n (3) and [Cd₂(cbaa)₂(itmb)(H₂O)]_n (4) have been obtained by the solvothermal reaction of Zn(II)/Cd(II) acetate with semirigid 4-carboxybenzeneacetic acid (H₂cbaa) and co-ligands, 1,4-bis(4-pyridyl-methyl)piperazine (bpmp), 3,5-bis(1-imidazolyl)pyridine (bip), 2-(4-imidazol-l-yl-phenyl)-1H-benzimidazole (Hizb) and 1-(imidazo-1-ly)-4-(1,2,4-triazol-1-yl-methyl)benzene (itmb). The single-crystal x-ray diffraction analyses show that four compounds feature various polynuclears spaced by 4-carboxybenzeneacetate and N-rich co-ligands and display various topol. structures. Two zinc complexes are 1D ladder featuring Zn-carboxylate chains linked further by bpmp co-ligands for 1 and 2D monolayer containing Zn-carboxylate chains cross-linked further by bip co-ligands for 2, resp. And two cadmium complexes exhibit 2D monolayer featuring Cd-O inorganic chains cross-linked further by cbaa carboxylates with Hizb co-ligands acting as pendent arms for 3 and 2D dense bilayer containing Cd-carboxylate open bilayer with itmb co-ligands encapsulated within the cavities for 4, resp. The fluorescent properties and thermal stabilities of all these compounds have been investigated. CCDC: 906895, 1; 1443786, 2; 906897, 3; 906898, 4. This study involved multiple reactions and reactants, such as 3,5-Di(1H-imidazol-1-yl)pyridine (cas: 1374155-84-6Electric Literature of C11H9N5).

3,5-Di(1H-imidazol-1-yl)pyridine (cas: 1374155-84-6) belongs to imidazole derivatives. Imidazole derivatives generally have good solubility in protic solvents. Simple imidazole derivatives, such as 1H-imidazole, 2-methyl-1H-imidazole, and 1,2-dimethylimidazole, have very high solubility in water. Imidazole also acts as a microtubule destabilizing agents and inhibits topoisomerase and Cytochrome P450 Family 26 Subfamily A Member 1 (CYP26A1) enzymes.Electric Literature of C11H9N5

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Effect of alkylimidazolium ionic liquids on the corrosion inhibition of copper in sulfuric acid solution was written by Zhang, Qi-Bo;Hua, Yi-Xin. And the article was included in Wuli Huaxue Xuebao in 2011.Synthetic Route of C10H20N2O4S The following contents are mentioned in the article:

The effects of three newly synthesized alkylimidazolium based ionic liquids: 1-butyl-3- methylimidazolium hydrogen sulfate ([BMIM]HSO₄), 1-hexyl-3-methylimidazolium hydrogen sulfate ([HMIM]HSO₄), and 1-octyl-3-methylimidazolium hydrogen sulfate ([OMIM]HSO₄), on the corrosion inhibition of Cu in 0.5 mol/L^-1 H₂SO₄ solution were investigated using potentiodynamic polarization and electrochem. impedance spectroscopy. All the measurements show that these alkylimidazolium ionic liquids are excellent inhibitors for Cu in H₂SO₄ media and the effectiveness of these inhibitors decreases as follows: [OMIM]HSO₄ > [HMIM]HSO₄ > [BMIM]HSO₄ at the same concentration Potentiodynamic polarization studies indicate that the three inhibitors are mixed type inhibitors and that both the cathodic and anodic processes of Cu corrosion are suppressed. The electrochem. impedance results were evaluated using an equivalent circuit in which two constant phase elements (CPE) were offered for these systems with 2 time constants Changes in impedance parameters (charge transfer resistance and double layer capacitance) with the addition of the inhibitors also suggest that these imidazolium based mols. act by adsorbing at the Cu/solution interface. The adsorption of these imidazolium based compounds on the Cu surface in an acidic solution is found to fit the Langmuir adsorption isotherm. Thermodn. calculations reveal that the adsorption of inhibitors on the metal surface occurs by a physisorption-based mechanism involving a spontaneous process. This study involved multiple reactions and reactants, such as 1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate (cas: 478935-29-4Synthetic Route of C10H20N2O4S).

1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate (cas: 478935-29-4) belongs to imidazole derivatives. Imidazole derivatives generally have good solubility in protic solvents. Simple imidazole derivatives, such as 1H-imidazole, 2-methyl-1H-imidazole, and 1,2-dimethylimidazole, have very high solubility in water. This ring system is present in important biological building blocks, such as histidine and the related hormone histamine.Synthetic Route of C10H20N2O4S

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

A thermodynamic framework for determination of gas hydrate stability conditions and water activity in ionic liquid aqueous solution was written by Rasoolzadeh, Ali;Bakhtyari, Ali;Sedghamiz, Mohammad Reza;Javanmardi, Jafar;Nasrifar, Khashayar;Mohammadi, Amir H.. And the article was included in Journal of Molecular Liquids in 2022.Synthetic Route of C10H20N2O4S The following contents are mentioned in the article:

The formation of gas hydrates in pipelines and plugging of the gas flow path are a major cause of operating expenses, safety issues, pressure drop, and fatal accidents. Therefore, the inhibition of gas hydrate formation is of paramount importance. The utilization of a new class of inhibitors such as ionic liquids (ILs) is currently of great interest. In this regard, adjusting water activity in the inhibitor blend (water + IL) is a vital factor. Several models have been developed to calculate the activity of water in the presence of IL(s). The major disadvantage of these models is their correlative basis. This study aimed to propose a rigorous predictive model for the calculation of water activity in the presence of IL(s), which would then be applied in the prediction of the gas hydrate stability conditions. The model is made up of a mol. term (the short-range interactions from Free-Volume-Flory-Huggins (FVFH) activity model) as well as a contribution from ionic interactions as a result of IL(s) dissociation in water (the long-range electrostatic interactions from the extended Debye-Huckel (EDH) model). The overall absolute temperature deviation and the average absolute relative deviation percent in the calculated gas (methane and carbon dioxide) hydrate dissociation temperatures for the whole databank (500 data points including 37 ILs) were found to be 0.61 K and 0.22%, resp. This proves the superiority of the model over the previous correlative-basis ones. Finally, it is concluded that the higher temperature, the higher the IL(s) concentration, and the lower IL(s) mol. weight(s) result in larger model deviations. This study involved multiple reactions and reactants, such as 1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate (cas: 478935-29-4Synthetic Route of C10H20N2O4S).

1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate (cas: 478935-29-4) 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 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.Synthetic Route of C10H20N2O4S

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Rational design and construction of a serious of highly water-stable coordination polymers with various N,N’-donor linkers: Syntheses, diversity structures, and dye adsorption property was written by Fan, Chuanbin;Xu, Cungang;Zong, Ziao;Zhang, Xiaoyin;Zhu, Bin;Wang, Lulu;Zhang, Xia;Bi, Shuangyu;Fan, Yuhua. And the article was included in Journal of Solid State Chemistry in 2020.Electric Literature of C11H9N5 The following contents are mentioned in the article:

In this study, authors have synthesized six new coordination polymers (CPs), namely {[Cu₆(3,5-bip)₆(H₂O)₁₂(SO₄)₆]·3H₂O}_n (1), [Co(3,5-bip)(H₂O)₃(SO₄)]_n (2), {[Cu(1,3-bit)₂(H₂O)₂]·2(NO₃)}_n (3), {[Cu₂(1,3-bit)₂(1,3-bcbb)₂]·4(H₂O)}_n (4), [Cu(4,4′-bibp) (H₂O)(NO₃)₂]_n (5), [Cu(4,4′-bibp)(4,4′-Hsbdc)]_n (6) via solvothermal methods. The structures of these new CPs have been characterized by elemental anal., FTIR, TG anal., PXRD and single crystal x-ray diffraction techniques. Meanwhile, the title CPs are explored for adsorption of organic dyes, i.e., anionic dyes (congo red (CR), and methyl orange (MO)) and cationic dye (methylene blue (MB)) considered extensively as water colorants pollutants. Worth noting, complex 3 can adsorb anionic dyes (CR and MO) quickly; complex 6 shows great performance in CR adsorption. Kinetic study reveals that the adsorption process is performed via pseudo-second-order reaction. The dye removal investigations of complexes 3 and 6 support that ions exchange and H-bonding interactions between CPs and target organic dyes are significant factors, heavily affecting dye adsorption. They have excellent potential in wastewater treatment. This study involved multiple reactions and reactants, such as 3,5-Di(1H-imidazol-1-yl)pyridine (cas: 1374155-84-6Electric Literature of C11H9N5).

3,5-Di(1H-imidazol-1-yl)pyridine (cas: 1374155-84-6) 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 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.Electric Literature of C11H9N5

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem