882-35-9

Basic information

• Product Name: 1-(2-pyridin-1-ylethyl)pyridine dibromide
• Synonyms: 1-(2-pyridin-1-ylethyl)pyridine dibromide;1,1'-Ethylenebis(pyridinium)·dibromide;1,1'-Ethylenebispyridinium·2bromide;1,1'-Ethylenebispyridinium·dibromide
• CAS NO: 882-35-9
• Molecular Formula: 2Br*C₁₂H₁₄N₂
• Molecular Weight: 346.10
• Mol File: 882-35-9.mol
• Article Data: 15

Chemical Properties

• Boiling Point: 313.5°C at 760 mmHg
• Flash Point: 134.8°C
• Appearance: /
• Density: 0.985g/cm³
• Vapor Pressure: 0.000495mmHg at 25°C
• Refractive Index: 1.524
• CAS DataBase Reference: 1-(2-pyridin-1-ylethyl)pyridine dibromide(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(2-pyridin-1-ylethyl)pyridine dibromide(882-35-9)
• EPA Substance Registry System: 1-(2-pyridin-1-ylethyl)pyridine dibromide(882-35-9)

Safety Data

• Hazardous Substances Data: 882-35-9(Hazardous Substances Data)

Usage

General Description

1-(2-pyridin-1-ylethyl)pyridine dibromide is a chemical compound with the molecular formula C12H12Br2N2. It is a dibromide salt formed by the reaction of 1-(2-pyridin-1-ylethyl)pyridine with hydrobromic acid. 1-(2-pyridin-1-ylethyl)pyridine dibromide is commonly used in organic synthesis and chemical research as a building block for the preparation of various functionalized pyridine derivatives. It is also used in pharmaceutical research as a potential drug candidate. 1-(2-pyridin-1-ylethyl)pyridine dibromide has a range of potential applications and is the subject of ongoing research in the fields of medicinal chemistry and chemical biology.

InChI:InChI=1/C12H20N2/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1,3-4,7H,2,5-6,8-12H2

Upstream product

• 110-86-1 pyridine 
• 106-93-4 ethylene dibromide 

Downstream Products

• 110328-05-7 cis-6,7,12a,12b-Tetrahydrodipyrido<1,2-a:2',1'-c>pyrazine 
• 23468-87-3 trans-(+/-)-6,7,12a,12b-Tetrahydrodipyrido<1,2-a:2',1'-c>pyrazine 
• 110-86-1 pyridine 
• 19295-34-2 N-vinyl pyridinium cation 

Relevant articles and documents

A Novel Family of Polyiodo-Bromoantimonate(III) Complexes: Cation-Driven Self-Assembly of Photoconductive Metal-Polyhalide Frameworks

In the presence of different cations, reactions of [SbBr6]3? and I2 result in a new family of diverse supramolecular 1D polyiodide-bromoantimonate networks. The coordination number of Sb, as well as geometry of assembling {Ix}n? polyhalide units, can vary, resulting in unprecedented structural types. The nature of I???Br interactions was studied by DFT calculations; estimated energy values are 1.6–6.9 kcal mol?1. Some of the compounds showed strong photoconductivity in thin films, suggesting multiple feasible applications in optoelectronics and solar energy conversion.

Modulation of Reduction Potentials of Bis(pyridinium)alkane Dications through Encapsulation within Cucurbit[7]uril

Supramolecular modulation of reduction potentials of two series of bis(pyridinium)alkane salts is described. Study of the encapsulation of bis(pyridinium)alkane guests within the CB[7] cavity revealed the critical influence of the linker length and the position of the heteroatom on the reduction potentials of encapsulated guests. CB[7] complexation of pyridinium salts induced reduction potential changes ranging between +50 and -430 mV. Noncovalent modulation of the electron-accepting ability of organic cations can be utilized in electron-transfer-initiated reactions.

Hybrid salts of binuclear Bi(III) halide complexes with 1,2-bis(pyridinium)ethane cation: Synthesis, structure and luminescent behavior

Reactions between 1,2-bis(pyridinium)ethane bromide ((BPE)Br2) and [BiCl6]3-/[BiBr6]3- in HCl or HBr results in isostructural binuclear complexes (BPE)2[Bi2X10] (X = Cl (1) and Br (2)) which were characterized by X-ray diffractometry, IR and Raman spectroscopy. Both complexes manifest orange-red luminescence in solid state.

Bromoantimonates with bis(pyridinium)-type dications obtained via oxidation by dibromine: Diverse structural types and features of interactions pattern

Bromoantimonate(III) species, which can be generated in solution by reaction of Sb2O3 and HBr, can be oxidized by Br2 into mixed-valence complexes or bromoantimonates(V). The outcome of these reactions governs by the nature of cation which salt is used for isolation of solid complexes. Using bromides of three 1,n-bis(pyridinium)alkane cations (PyCn, where X = 2, 3 and 4), we isolated three complexes: (PyC2){[SbBr6](Br3)} (1), (PyC3)2[Sb2Br9][SbBr6] (2) and (PyC4){[SbBr6](Br3)} (3), respectively. Their structures were determined by X-ray diffractometry. For 1 and 3, the energies of non-covalent interactions between tribromide units and [SbBr6]? were estimated using DFT calculations.