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In some applications, this compound(2208-59-5)Computed Properties of C12H9N3 is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.

Epoxy compounds usually have stronger nucleophilic ability, because the alkyl group on the oxygen atom makes the bond angle smaller, which makes the lone pair of electrons react more dissimilarly with the electron-deficient system. Compound: 2-(Pyridin-4-yl)-1H-benzo[d]imidazole, is researched, Molecular C12H9N3, CAS is 2208-59-5, about Corrosion inhibition of 2-(4-pyridyl)-benzimidazole for carbon steel.Computed Properties of C12H9N3.

Weight loss, potentiodynamic polarization and electrochem. impedance spectroscopy (EIS) were used to investigate the corrosion inhibition of 2-(4-pyridyl)-benzimidazole (PBI) for carbon steel in hydrochloric acid. It is found that the inhibition efficiency of PBI increases with the increase of the concentration of PBI, and decreases with the increase in the temperature and concentration of hydrochloric acid. PBI is adsorbed on the surface of carbon steel spontaneously, and the adsorption of PBI obeys Langmuir isotherm.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

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So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Liu, Hai-Yan; Bo, Liu; Yang, Jin; Liu, Ying-Ying; Ma, Jian-Fang; Wu, Hua researched the compound: 2-(Pyridin-4-yl)-1H-benzo[d]imidazole( cas:2208-59-5 ).Quality Control of 2-(Pyridin-4-yl)-1H-benzo[d]imidazole.They published the article 《Two novel inorganic-organic hybrid materials constructed from two kinds of octamolybdate clusters and flexible tetradentate ligands》 about this compound( cas:2208-59-5 ) in Dalton Transactions. Keywords: transition metal octamolybdate alkanediylbispyridylbenzimidazole MOF hydrothermal preparation; crystal structure transition metal octamolybdate alkanediylbispyridylbenzimidazole MOF; optical band gap transition metal octamolybdate alkanediylbispyridylbenzimidazole MOF; luminescence transition metal octamolybdate alkanediylbispyridylbenzimidazole MOF; photocatalyst dye photodegradation silver octamolybdate alkanediylbispyridylbenzimidazole MOF. We’ll tell you more about this compound (cas:2208-59-5).

Two novel hybrid materials based on two kinds of octamolybdate anions and metal-organic frameworks (MOFs), namely, [Ag8(L1)4(α-Mo8O26)(β-Mo8O26)(H2O)3]·H2O (1) and [CuI3.1CuII0.5(β-Mo8O26)0.5(ζ-MoVI7MoVO26)0.5(L2)2(H0.8L2)0.5] (2), where L1 = 1,1′-(1,3-propanediyl)bis[2-(4-pyridyl)benzimidazole] and L2 = 1,1′-(1,4-butanediyl)bis[2-(3-pyridyl)benzimidazole], were successfully synthesized. Crystal structure anal. revealed that 1 is a three-dimensional (3D) framework constructed of Ag(I)-organic sheets and two types of (Mo8O26)4- isomers. Compound 2 is a rare 3-dimensional framework containing Cu(I,II)-organic cages and 1-dimensional channels occupied by the (ζ-MoVI7MoVO26)5- and (β-Mo8O26)4- anions. The two compounds were characterized by elemental anal., IR spectroscopy, diffuse reflectivity spectroscopy, and photoluminescent spectroscopy. The photocatalytic behavior of 1 was studied.

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Formula: C12H9N3. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: 2-(Pyridin-4-yl)-1H-benzo[d]imidazole, is researched, Molecular C12H9N3, CAS is 2208-59-5, about Synthesis and crystal structure of a novel tetranuclear zinc(II) coordination polymer [Zn4(o-bda)4(p-pbim)4]n. Author is Yang, Yan; Zeng, Ming-Hua; Zhang, Lai-Jun; Liang, Hong.

A novel tetranuclear zinc(II) coordination polymer [Zn4(o-bda)4(p-pbim)4]n 1 (p-pbim = 4-pyridylbenzimidazole, o-bda2- = o-phenylenediacetic acid dianion) was synthesized by a hydrothermal method and characterized by elemental anal., IR and x-ray single-crystal diffraction. The title complex crystallizes in monoclinic, space group of P21/n with a 14.231(1), b 16.257(1), c 16.794(1) Å, β 100.26(1)°, Z = 8, dc = 1.573 g/cm3, μ = 1.321 mm-1, F(000) = 1856, R = 0.0420 and Rw = 0.111. The Zn(1) atom assumes a distorted trigonal bipyramidal geometry, involving three carboxyl O atoms from two different o-bda ligands and two N atoms from two p-pbim ligands. The Zn(2) atom is coordinated by two oxygens from two distinct bda2- anions and two nitrogen atoms from two p-pbim ligands to form a distorted tetrahedral geometry. The Zn(II) atoms are alternately interlinked by o-bda ligands in bis-monodentate or chelating-bidentate and monodentate modes into one-dimensional undulate chains along axis c with the adjacent Zn…Zn distances of 8.32 and 8.47 Å. Such neighboring chains are further extended into a 1D bi-chain structure with two different subrings A and B, which are 32- and 14-membered rings through interchain p-pbim ligands. There exists a 2D supramol. network linked by intermol. hydrogen-bonding interactions between the uncoordinated carboxylate O(4) atom or coordinated carboxylate O(7) atom and the uncoordinated imidazolyl N(2) and N(5) atoms with the O…N distances to be 2.695 and 2.807 Å.

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The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: 2-(Pyridin-4-yl)-1H-benzo[d]imidazole(SMILESS: C1(C2=CC=NC=C2)=NC3=CC=CC=C3N1,cas:2208-59-5) is researched.SDS of cas: 76-60-8. The article 《An advantageous synthesis of 2-substituted benzimidazoles using polyphosphoric acid. 2-(Pyridyl)-1H-benzimidazoles, 1-alkyl-(1H-benzimidazol-2-yl)pyridinium salts, their homologs and vinylogs.》 in relation to this compound, is published in Synthesis. Let’s take a look at the latest research on this compound (cas:2208-59-5).

The title benzimidazoles I [R = H, Me, X = (CH2)n, (E)-CH:CH, n = 0,1] were prepared by a highly efficient one-pot procedure, cyclodehydration of the corresponding accessible carboxylic acids and 1,2-arylenediamines using polyphosphoric acid as the catalyst and solvent in a condensation of the type found in the Phillips benzimidazole synthesis. The method was adapted and proved to be extremely useful for 1-alkyl-(1H-benzimidazol-2-yl)pyridinium tetrafluoroborates with a methylene and vinylene interannular moiety.

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Liu, Hai-Yan; Yang, Jin; Liu, Ying-Ying; Ma, Jian-Fang published the article 《pH-dependent assembly of two inorganic-organic hybrid compounds based on octamolybdates: an unusual intercalated layer and a 3D 4-connected framework》. Keywords: copper pyridylbenzimidazole octamolybdate preparation layered framework pH effect; crystal structure copper pyridylbenzimidazole octamolybdate layered framework; cyclic voltammetry copper pyridylbenzimidazole octamolybdate layered framework.They researched the compound: 2-(Pyridin-4-yl)-1H-benzo[d]imidazole( cas:2208-59-5 ).COA of Formula: C12H9N3. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:2208-59-5) here.

Two novel inorganic-organic hybrid compounds based on octamolybdates, namely, [Cu(H2L)2(γ-Mo8O26)]·(Mo6O19)·2H2O (1) and [Cu(H2L)(γ-Mo8O26)(H2O)2]·5H2O (2), where L = 1,1′-(1,5-pentanediyl)bis[2-(4-pyridyl)benzimidazole], were successfully synthesized at different pH values under hydrothermal conditions. Compound 1, which is hydrothermally prepared at pH ≈ 3.5, exhibits an entirely new type of intercalated layer. The nanosized hexamolybdate anions as guests are introduced into the layers. When the pH value is adjusted to 2, a structurally-different complex 2 was obtained. Compound 2 shows a unique 3-dimensional 4-connected framework constructed by inorganic layers and H2L2+ ligands as bridges. The two compounds were characterized by elemental analyses, IR spectra and TGA. The electrochem. properties of 1-modified carbon paste electrode (CPE) also were studied in 1 M H2SO4 aqueous solution

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Electric Literature of C12H9N3. The reaction of aromatic heterocyclic molecules with protons is called protonation. Aromatic heterocycles are more basic than benzene due to the participation of heteroatoms. Compound: 2-(Pyridin-4-yl)-1H-benzo[d]imidazole, is researched, Molecular C12H9N3, CAS is 2208-59-5, about The loading of coordination complex modified polyoxometalate nanobelts on activated carbon fiber: a feasible strategy to obtain visible light active and highly efficient polyoxometalate based photocatalysts. Author is Lu, Tingting; Xu, Xinxin; Li, Huili; Li, Zhenyu; Zhang, Xia; Ou, Jinzhao; Mei, Mingliang.

To enhance the photocatalytic properties of coordination complex modified polyoxometalates (CC/POMs) in the visible light region, its nanobelts (CC/POMNBs) were loaded on activated carbon fiber (ACF) through a simple colloidal blending process. The resulting coordination complex modified polyoxometalate nanobelts loaded activated carbon fiber composite materials (CC/POMNBs/ACF) exhibited dramatic photocatalytic activity for the degradation of rhodamine B (RhB) under visible light irradiation Optical and electrochem. methods illustrated the enhanced photocatalytic activity of CC/POMNBs/ACF, which originates from the high separation efficiency of the photogenerated electrons and holes on the interface of the CC/POMNBs and ACF, which results from the synergistic effects between them. In the composite material, the role of ACF could be described as a photosensitizer and a good electron transporter. Furthermore, the influence of the mass ratio between the CC/POMNBs and ACF on the photocatalytic performance of the resulting composite material was discussed, and an ideal value to obtain highly efficient photocatalysts was obtained. The results suggested that the loading of CC/POMNBs on the surface of ACF would be a feasible strategy to enhance their photocatalytic activity.

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Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 2208-59-5, is researched, Molecular C12H9N3, about 2-(4-Pyridinio)benzimidazolium tetrachloridopalladium(II), the main research direction is palladium chloro complex pyridiniobenzimidazolium salt crystal structure; supramol mol structure palladium chloro complex pyridiniobenzimidazolium salt; hydrogen bond palladium chloro complex pyridiniobenzimidazolium salt.Related Products of 2208-59-5.

The asym. unit of the title compound, (C12H11N3)[PdCl4], consists of a 2-(4-pyridinio)benzimidazolium cation and two half [PdCl4]2- anions, which are located on inversion centers. The cations lie in sheets parallel to (2̅12̅). The cations and anions are connected by N-H…Cl and C-H…Cl contacts. Crystallog. data are given.

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Formula: C12H9N3. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: 2-(Pyridin-4-yl)-1H-benzo[d]imidazole, is researched, Molecular C12H9N3, CAS is 2208-59-5, about Syntheses, crystal structures, properties of metal coordination polymers based on a novel semi-rigid aromatic carboxylate ligand.

A set of new metal coordination polymers constructed from a novel semi-rigid aromatic carboxylate ligand, namely, [M(L)(4PBI)(H2O)]n (M = Ni, Co and Cu for 1, 2 and 3, resp.) and [Cd(L)(4PBI)]n (4) (H2L = 3-(1-carboxyethyl)benzoic acid; 4PBI = 2-(pyridin-4-yl)-(1H)-benzimidazole), were synthesized by the hydrothermal reaction, and were characterized by element analyses, FTIR, UV-visible diffuse reflection spectra, x-ray single-crystal diffraction, powder X-ray diffraction, and thermogravimetric analyses (TGA). Complexes 1, 2 and 3 are isostructural. They form a 1-dimensional (1D) linear chain structure connected by semi-rigid aromatic anion and further assemble into a three-dimensional (3D) supramol. framework by π···π stacking and H bonding interactions. Complex 4 possesses two bi-nuclear units and displays two-dimensional (2D) layers which can further extend to a 3D supramol. architecture via H bonding and weak packing interactions. Also, the luminescent property of complex 4 was studied in the solid state at room temperature

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Application In Synthesis of 2-(Pyridin-4-yl)-1H-benzo[d]imidazole. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: 2-(Pyridin-4-yl)-1H-benzo[d]imidazole, is researched, Molecular C12H9N3, CAS is 2208-59-5, about Testing a series of benzimidazole compounds as anthelmintics against trichostrongylid in sheep.

2-Phenylbenzimidazole [716-79-0], 2-phenylbenzimidazole-HCl [34535-90-5], and 2-(2-pyridyl)benzimidazole [1137-68-4] were the most active anthelmintic agents of 7 benzimidazole compounds administered orally at 1.28mM/kg to sheep with Ostertagia, Trichostrongylus, and Nematodirus infections. 2-(3-Pyridyl)benzimidazole [1137-67-3] was less effective against the helminths, and benzimidazole [51-17-2] itself, 2-benzylbenzimidazole [621-72-7], and 2-(4-pyridyl)benzimidazole [2208-59-5] were ineffective.

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In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Hydrophobic POM Electrocatalyst Achieves Low Voltage “”Charge”” in Zn-Air Battery Coupled with Bisphenol A Degradation, published in 2021-06-16, which mentions a compound: 2208-59-5, Name is 2-(Pyridin-4-yl)-1H-benzo[d]imidazole, Molecular C12H9N3, Name: 2-(Pyridin-4-yl)-1H-benzo[d]imidazole.

Zn-air batteriesare a perspective power source for grid-storage. But, after they are discharged at1.1 to 1.2 V, large overpotential is required for their charging (usually 2.5 V). This is due to a sluggish oxygen evolution reaction (OER). Incorporating organic pollutants into the cathode electrolyte is a feasible strategy for lowering the required charging potential. In the discharge process, the related oxygen reduction reaction, hydrophobic electrocatalysts are more popular than hydrophilic ones. Here, a hydrophobic bifunctional polyoxometalate electrocatalyst is synthesized by precise structural design. It shows excellent activities in both bisphenol A degradation and oxygen reduction reactions. In bisphenol A containing electrolyte, to achieve 100 mA · cm-2, its potential is only 1.32 V, which is 0.34 V lower than oxygen evolution reaction. In the oxygen reduction reaction, this electrocatalyst follows the four-electron mechanism. In both bisphenol A degradation and oxygen reduction reactions, it shows excellent stability. With this electrocatalyst as cathode material and bisphenol A containing KOH as electrolyte, a Zn-air battery was assembled. When “”charged”” at 85 mA · cm-2, it only requires 1.98 V. Peak power d. of this Zn-air battery reaches 120.5 mW·cm-2. More importantly, in the “”charge”” process, bisphenol A is degraded, which achieves energy saving and pollutant removal simultaneously in one Zn-air battery.