144342-49-4

Usage

Uses

Used in Coordination Chemistry:
[2,2'-Bipyridine]-4,4'-dicarboxylic acid, 6,6'-dimethylis used as a chelating agent for the formation of coordination complexes. Its electron-rich nature and chelating capability make it suitable for creating stable complexes with various metal ions, which can be utilized in a wide array of applications, including catalysis and material science.
Used in Catalysis:
In the field of catalysis, [2,2'-Bipyridine]-4,4'-dicarboxylic acid, 6,6'-dimethylis used as a ligand to modify the properties of metal catalysts. Its ability to form stable complexes with metals can enhance the catalyst's selectivity, activity, and stability, making it a valuable component in the development of new catalytic systems.
Used in Synthesis of Organic Materials:
[2,2'-Bipyridine]-4,4'-dicarboxylic acid, 6,6'-dimethylis used as a building block in the synthesis of various organic materials. Its unique structure and functional groups can be exploited to create novel compounds with tailored properties for applications in areas such as electronics, pharmaceuticals, and environmental science.
Used in Research and Development:
In the research and development sector, [2,2'-Bipyridine]-4,4'-dicarboxylic acid, 6,6'-dimethylis used as a starting material or intermediate for the synthesis of more complex molecules with potential applications in various industries. Its versatility and unique properties make it an attractive candidate for the development of new compounds and materials with improved performance characteristics.

Upstream product

• 92152-08-4 (1E,5E)-1,6-di(furan-2-yl)hexa-1,5-diene-3,4-dione 
• 144342-48-3 4,4'-Bis(fur-2-yl)-6,6'-dimethyl-2,2'-bipyridine 

Downstream Products

• 1569084-21-4 Cu(1,13-diphenyl-6,8-diisoindolemethene-H)(4,4’-(CO2Et)-6,6’-dimethyl-2,2’-bipyridine) 
• 1569084-25-8 Cu(1,13-diphenyl-3,11-di(trifluoromethyl)-6,8-diisoindolemethene-H)(4,4’-(CO2Et)-6,6’-dimethyl-2,2’-bipyridine) 
• 117330-41-3 4,4'-dimethyl 6,6'-bis(bromomethyl)-[2,2'-bipyridine]-4,4'-dicarboxylate 
• 117330-40-2 dimethyl 6,6'-dimethyl-2,2'-bipyridine-4,4'-dicarboxylate 

Relevant academic research and scientific papers

Lanthanide-series compound and preparation method and application thereof

The invention provides a lanthanide-series compound and a preparation method and an application thereof; the lanthanide-series compound has the chemical structural formula described in the description. The lanthanide-series compound has no inversion center, is beneficial for the compound to generate higher-brightness fluorescence, and enables a strongest emission peak to be used in a fluorescence analysis peak of time-resolved fluorescence immunoassay; and at the same time, the compound has relatively strong stability, and still can be used for marking and testing after being placed for a certain time.

Copper(i) complexes of 6,6′-disubstituted 2,2′-bipyridine dicarboxylic acids: New complexes for incorporation into copper-based dye sensitized solar cells (DSCs)

Synthetic approaches to 6,6′-disubstituted-2,2′-bipyridine ligands bearing carboxylic acid substituents at the 4,4′ or 5,5′-positions are described. Copper(i) complexes with these ligands have been prepared for use in copper-based dye-sensitized solar cells. The single-crystal structures of 6,6′-dimethyl-2,2′-bipyridine-4, 4′-dicarboxylic acid (H24), [H36][CF 3CO2]·2CF3CO2H (H 26 = 6,6′-diphenyl-2,2′-bipyridine-4,4′- dicarboxylic acid) and 4[Cu(H22)(H2)]·3H2O (H 22 = 6,6′-dimethyl-2,2′-bipyridine-5,5′- dicarboxylic acid) are described, as well as those of the intermediates (1E,5E)-1,6-di(2-furyl)hexa-1,5-diene-3,4-dione and 4,4′-di(2-furyl)-6, 6′-dimethyl-2,2′-bipyridine (3), and the copper(i) complex [Cu(3)2][PF6]. The roles that classical and non-classical hydrogen bonding and π-stacking interactions play in determining the solid-state packing in these structures are discussed. Preliminary studies of DSCs with these complexes are reported. The Royal Society of Chemistry 2009.

New 2,2'-Bipyridine Derivatives and Their Luminescence Properties with Europium(III) and Terbium(III) Ions

Twenty differently substituted 2,2',2",2"'-III and TbIII ions.The relative luminescence yields, excitation maxima, and emission decay constants were determined for the corresponding EuIII and TbIII chelates.The substituents at the bipyridine moiety had a significant effect on the luminescence properties: the best relative luminescence yields R were obtained for ligands with electron-donating substituents (e.g.Me, Ph), electron-withdrawing substituents (e.g.NO2, COOH) had a reverse effect.However, no clear correlation between the relative luminescence yields and the substituent parameters was found.