Category: 47369-00-6

Benyettou, Farah published the artcileRedox-Responsive Viologen-Mediated Self-Assembly of CB[7]-Modified Patchy Particles, Formula: C22H18Cl2N2, the publication is Langmuir (2016), 32(28), 7144-7150, database is CAplus and MEDLINE.

Sulfonated surface patches of poly(styrene)-based colloidal particles (CPs) were functionalized with cucurbit[7]uril (CB[7]). The macrocycles served as recognition units for di-Ph viologen (DPV²⁺), a rigid bridging ligand. The addition of DPV²⁺ to aqueous suspensions of the particles triggered the self-assembly of short linear and branched chainlike structures. The self-assembly mechanism is based on hydrophobic/ion-charge interactions that are established between DPV²⁺ and surface-adsorbed CB[7]. DPV²⁺ guides the self-assembly of the CPs by forming a ternary DPV²⁺⊂(CB[7])₂ complex in which the two CB[7] macrocycles are attached to two different particles. Viologen-driven particle assembly was found to be both directional and reversible. Whereas sodium chloride triggers irreversible particle disassembly, the one-electron reduction of DPV²⁺ with sodium dithionite causes disassembly that can be reversed via air oxidation Thus, this bottom-up synthetic supramol. approach allowed for the reversible formation and directional alignment of a 2D colloidal material.

Langmuir published new progress about 47369-00-6. 47369-00-6 belongs to pyridine-derivatives, auxiliary class Pyridine,Salt,Benzene,Organic ligands for MOF materials,Nitrogen containing MOF ligands,Nitrogen containing MOF ligands, name is 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, and the molecular formula is C22H18Cl2N2, Formula: C22H18Cl2N2.

Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem

Li, Shuzheng published the artcileVoltammetric study on some electron relays and ligands, Related Products of pyridine-derivatives, the publication is Taiyangneng Xuebao (1983), 4(3), 269-75, database is CAplus.

The voltammetric behavior is described of 2,2′-bipyridine; 4,4′-bipyridine and their derivative of small mols. and macromols. at pH 2-10. From the viewpoint of selecting an electron relay, these results are discussed, including the generation of H in the photoreduction system of H₂O with Ru (bipy)₃²⁺ as sensitizer. Finally, the voltammetric behavior and redox potentials of these compounds are explained.

Taiyangneng Xuebao published new progress about 47369-00-6. 47369-00-6 belongs to pyridine-derivatives, auxiliary class Pyridine,Salt,Benzene,Organic ligands for MOF materials,Nitrogen containing MOF ligands,Nitrogen containing MOF ligands, name is 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, and the molecular formula is C22H18Cl2N2, Related Products of pyridine-derivatives.

Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem

Hu, Shuzhi published the artcileA fast-response photochromic host-guest coordination polymer with a close-packed stacking structure, Application In Synthesis of 47369-00-6, the publication is CrystEngComm (2016), 18(38), 7221-7224, database is CAplus.

A photochromic phenyl-substituted viologen based derivative that is embedded in a layered zinc-carboxylate framework is shown to have a fast photoswitching behavior. A favorable geometry for intermol. electron transfer is established by the sandwich-type π-π stacking structure between the photoactive host and guest components.

CrystEngComm published new progress about 47369-00-6. 47369-00-6 belongs to pyridine-derivatives, auxiliary class Pyridine,Salt,Benzene,Organic ligands for MOF materials,Nitrogen containing MOF ligands,Nitrogen containing MOF ligands, name is 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, and the molecular formula is C22H18Cl2N2, Application In Synthesis of 47369-00-6.

Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem

Benyettou, Farah published the artcileRedox-Responsive Viologen-Mediated Self-Assembly of CB[7]-Modified Patchy Particles, Formula: C22H18Cl2N2, the publication is Langmuir (2016), 32(28), 7144-7150, database is CAplus and MEDLINE.

Sulfonated surface patches of poly(styrene)-based colloidal particles (CPs) were functionalized with cucurbit[7]uril (CB[7]). The macrocycles served as recognition units for di-Ph viologen (DPV²⁺), a rigid bridging ligand. The addition of DPV²⁺ to aqueous suspensions of the particles triggered the self-assembly of short linear and branched chainlike structures. The self-assembly mechanism is based on hydrophobic/ion-charge interactions that are established between DPV²⁺ and surface-adsorbed CB[7]. DPV²⁺ guides the self-assembly of the CPs by forming a ternary DPV²⁺⊂(CB[7])₂ complex in which the two CB[7] macrocycles are attached to two different particles. Viologen-driven particle assembly was found to be both directional and reversible. Whereas sodium chloride triggers irreversible particle disassembly, the one-electron reduction of DPV²⁺ with sodium dithionite causes disassembly that can be reversed via air oxidation Thus, this bottom-up synthetic supramol. approach allowed for the reversible formation and directional alignment of a 2D colloidal material.

Langmuir published new progress about 47369-00-6. 47369-00-6 belongs to pyridine-derivatives, auxiliary class Pyridine,Salt,Benzene,Organic ligands for MOF materials,Nitrogen containing MOF ligands,Nitrogen containing MOF ligands, name is 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, and the molecular formula is C22H18Cl2N2, Formula: C22H18Cl2N2.

Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem

Li, Shuzheng published the artcileVoltammetric study on some electron relays and ligands, Related Products of pyridine-derivatives, the publication is Taiyangneng Xuebao (1983), 4(3), 269-75, database is CAplus.

The voltammetric behavior is described of 2,2′-bipyridine; 4,4′-bipyridine and their derivative of small mols. and macromols. at pH 2-10. From the viewpoint of selecting an electron relay, these results are discussed, including the generation of H in the photoreduction system of H₂O with Ru (bipy)₃²⁺ as sensitizer. Finally, the voltammetric behavior and redox potentials of these compounds are explained.

Taiyangneng Xuebao published new progress about 47369-00-6. 47369-00-6 belongs to pyridine-derivatives, auxiliary class Pyridine,Salt,Benzene,Organic ligands for MOF materials,Nitrogen containing MOF ligands,Nitrogen containing MOF ligands, name is 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, and the molecular formula is C22H18Cl2N2, Related Products of pyridine-derivatives.

Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem

Hu, Shuzhi published the artcileA fast-response photochromic host-guest coordination polymer with a close-packed stacking structure, Application In Synthesis of 47369-00-6, the publication is CrystEngComm (2016), 18(38), 7221-7224, database is CAplus.

A photochromic phenyl-substituted viologen based derivative that is embedded in a layered zinc-carboxylate framework is shown to have a fast photoswitching behavior. A favorable geometry for intermol. electron transfer is established by the sandwich-type π-π stacking structure between the photoactive host and guest components.

CrystEngComm published new progress about 47369-00-6. 47369-00-6 belongs to pyridine-derivatives, auxiliary class Pyridine,Salt,Benzene,Organic ligands for MOF materials,Nitrogen containing MOF ligands,Nitrogen containing MOF ligands, name is 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, and the molecular formula is C22H18Cl2N2, Application In Synthesis of 47369-00-6.

Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem

Porter, William W. III published the artcileIsolation and Characterization of Phenyl Viologen as a Radical Cation and Neutral Molecule, HPLC of Formula: 47369-00-6, the publication is Journal of Organic Chemistry (2005), 70(13), 5028-5035, database is CAplus and MEDLINE.

The chem. synthesis, isolation, and characterization of Ph viologen (PV) as a dication, radical cation, and neutral species are described. Single-crystal X-ray diffraction of PV²⁺2Cl^–·2H₂O and PV^â€?PF₆^–·pyridine reveals the expected differences in bond lengths and also a structural change from two coplanar central rings in PV^â€? to a twist of 36° between the two central rings in PV²⁺. The Ph viologen radical cation exhibits behavior characteristic of many radical cations, including weak π-dimerization in the solid state and reversible π-dimerization in solution Elec. conductivity measurements of neutral Ph viologen, the first such measurements of a neutral viologen, reveal that it is a significantly better conductor than the radical cation. Differences in geometric relaxation during charge transfer offer a possible explanation for the higher conductivity of the neutral viologen.

Journal of Organic Chemistry published new progress about 47369-00-6. 47369-00-6 belongs to pyridine-derivatives, auxiliary class Pyridine,Salt,Benzene,Organic ligands for MOF materials,Nitrogen containing MOF ligands,Nitrogen containing MOF ligands, name is 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, and the molecular formula is C22H18Cl2N2, HPLC of Formula: 47369-00-6.

Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem

Bachurin, S. O. published the artcileRole of dopamine uptake system in the development of experimental parkinsonism induced by 1-methyl-4-phenyl-1,2,5,6-tetrahydropyridine and its pyridine analogs, Application of 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, the publication is Doklady Akademii Nauk SSSR (1989), 307(3), 740-3 [Biochem.], database is CAplus.

The effects of the title drug (I), an agent inducing exptl. parkinsonism, and 8 of its pyridine and dipyridyl analogs on brain content of monoamines, behavior, and synaptosomal reuptake of dopamine were studied in mice. Two daily doses of the agents at 80-90% of their LD₅₀ did not affect (except I) the brain levels of noradrenaline, dopamine, and serotonin within 5-7 days and the behavior within 3 mo. In vitro, all the agents reversibly and competitively inhibited [¹⁴C]dopamine uptake by the brain synaptosomes. The tetradehydro-I was the strongest inhibitor which is also an in vivo metabolite of I. The inhibitory effects of the other agents were partially related to their structure and lipophilicity.

Doklady Akademii Nauk SSSR published new progress about 47369-00-6. 47369-00-6 belongs to pyridine-derivatives, auxiliary class Pyridine,Salt,Benzene,Organic ligands for MOF materials,Nitrogen containing MOF ligands,Nitrogen containing MOF ligands, name is 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, and the molecular formula is C22H18Cl2N2, Application of 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride.

Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem

Sharma, G. D. published the artcileCharge conduction process and photovoltaic effect in ITO/ArV/CHR/In p-n junction device, Application of 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, the publication is Synthetic Metals (2001), 124(2-3), 399-405, database is CAplus.

The present communication deals with the designing of a new p-n junction device made with 4,4′-aryl bipyridine, also known as aryl viologen (ArV), a p-type organic semiconductor and 3-diazophenyl, 4,5 dihydroxynaphthalene, 2,7 disulfonic acid, disodium salt, commonly known as chromotrope 2R (CHR), a n-type organic semiconductor. The elec. and photoelec. properties of the fabricated p-n junction having configuration ITO/ArV/CHR/In was studied by analyzing its current-voltage (J-V) characteristics, capacitance-voltage (C-V) characteristics in the dark and photoaction spectra. The anal. of dark current-voltage (J-V) characteristics at room temperature was presented to elucidate the conduction mechanisms and to evaluate the device parameters. The charge transport conduction mechanism in forward biased condition in the low voltage region is described by the modified Shockley effect. For biases >1.0 V, the dark current is a space charge limited current (SCLC) in the presence of exponentially distributed traps. The variation of 1/C² with voltage also shows the straight line at low frequency indicating the formation of p-n junction between ArV and CHR and the potential barrier height is âˆ?.18 eV at room temperature which decreases with the increase in temperature The comparison of photoaction spectra with absorption spectra of the ArV-CHR layer reveals that photocurrent in this device is due to the generation of excitons both in ArV and CHR. The excitons generated in ArV dissociated by electron transfer to CHR and those created in CHR are ionized by hole transfer to the ArV. This charge transfer may be driven by the offset between the electron affinities and ionization potentials of two semiconductors.

Synthetic Metals published new progress about 47369-00-6. 47369-00-6 belongs to pyridine-derivatives, auxiliary class Pyridine,Salt,Benzene,Organic ligands for MOF materials,Nitrogen containing MOF ligands,Nitrogen containing MOF ligands, name is 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, and the molecular formula is C3H3Br2ClO, Application of 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride.

Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem

Kamogawa, Hiroyoshi published the artcileOrganic solid photochromism by photoreduction mechanism: aryl viologens embedded in poly(N-vinyl-2-pyrrolidone), SDS of cas: 47369-00-6, the publication is Journal of Polymer Science, Part A: Polymer Chemistry (1988), 26(2), 653-6, database is CAplus.

The reversible photocolor development (photochromism) is reported of N,N‘-diaryl-γ,γ’-dipyridylium dichlorides (aryl viologens) in a poly(N-vinyl-2-pyrrolidone) matrix. Green colors appeared in this case because of the extension of delocalization of electrons of the cation radical caused by the conjugation of aryl groups. Sensitivities to UV light were generally higher than those of conventional benzyl-type viologens.

Journal of Polymer Science, Part A: Polymer Chemistry published new progress about 47369-00-6. 47369-00-6 belongs to pyridine-derivatives, auxiliary class Pyridine,Salt,Benzene,Organic ligands for MOF materials,Nitrogen containing MOF ligands,Nitrogen containing MOF ligands, name is 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, and the molecular formula is C22H18Cl2N2, SDS of cas: 47369-00-6.

Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem