502693-09-6

Basic information

• Product Name: cis-bis(isothiocycanato)-(2,2'-bipyridyl-4,4'-dicarboxylic acid)-(2,2'-bipyridyl-4,4'-dinonyl) rutheniuM(II)
• Synonyms: cis-bis(isothiocycanato)-(2,2'-bipyridyl-4,4'-dicarboxylic acid)-(2,2'-bipyridyl-4,4'-dinonyl) rutheniuM(II);cis-Bis(isothiocyanato)(2,2'-bipyridyl-4,4'-dicarboxylato)(4,4'-di-nonyl-2'-bipyridyl)rutheniuM(II);cis-bis(thiocyanato) (2,2'-bipyridyl-4,4'-dicarboxylato)(4,4'-dinonyl-2,2'- bipyridine)rutheniuM(II);Bis(isothiocyanato)(2,2'-bipyridyl-4,4'-dicarboxylato)(4,4'-dinonyl-2,2'-bipyridyl)ruthenium(II);cis-Bis(isothiocyanato)(2,2'-bipyridyl-4,4'-dicarboxylato)(4,4'-di-nonyl-2'-bipyridyl)ruthenium(II) 95% (NMR);Ruthenium 520DN;cis-Bis(isothiocyanato)(2,2′-bipyridyl)ruthenium(II)
• CAS NO: 502693-09-6
• Molecular Formula: C42H50N6O4RuS2.2H
• Molecular Weight: 870.10
• Mol File: 502693-09-6.mol

Chemical Properties

• Melting Point: 196°C
• Appearance: /
• Solubility: Acetonitrile/tert-butanol (v/v = 1:1); DMSO
• CAS DataBase Reference: cis-bis(isothiocycanato)-(2,2'-bipyridyl-4,4'-dicarboxylic acid)-(2,2'-bipyridyl-4,4'-dinonyl) rutheniuM(II)(CAS DataBase Reference)
• NIST Chemistry Reference: cis-bis(isothiocycanato)-(2,2'-bipyridyl-4,4'-dicarboxylic acid)-(2,2'-bipyridyl-4,4'-dinonyl) rutheniuM(II)(502693-09-6)
• EPA Substance Registry System: cis-bis(isothiocycanato)-(2,2'-bipyridyl-4,4'-dicarboxylic acid)-(2,2'-bipyridyl-4,4'-dinonyl) rutheniuM(II)(502693-09-6)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38-43
• Safety Statements: 26-36/37
• WGK Germany: 3
• Hazardous Substances Data: 502693-09-6(Hazardous Substances Data)

Usage

Uses

Used in Photovoltaic Industry:
cis-bis(isothiocycanato)-(2,2'-bipyridyl-4,4'-dicarboxylic acid)-(2,2'-bipyridyl-4,4'-dinonyl) rutheniuM(II) is used as a high-performance dye for dye-sensitized solar cells (DSCs) for the sensitization of Titania. Its hydrophobic character, due to the presence of C9 alkyl chains, plays a crucial role in improving the efficiency and performance of the solar cells.
Used in Research and Development:
cis-bis(isothiocycanato)-(2,2'-bipyridyl-4,4'-dicarboxylic acid)-(2,2'-bipyridyl-4,4'-dinonyl) rutheniuM(II) is also used in research and development for the study of charge carrier recombination, thermal stability, and the development of new materials and technologies in the field of photovoltaics.

Upstream product

• 6813-38-3 2,2'-Bipyridine-4,4'-dicarboxylic acid 
• 142646-58-0 4,4'-dinonyl-2,2'-bipyridine 
• 52462-29-0 [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂ 

Relevant articles and documents

METHOD FOR SYNTHESIZING HETEROLEPTIC RUTHENIUM COMPLEX COMPOUNDS

Provided is a method for synthesizing heteroleptic ruthenium complex compound dyes, the method including the steps of (a) putting, in a first reactor, one or more solvents selected from a group consisting of a ruthenium(III) chloride hydrate, N-methylpyrrolidone, dimethylformamide and dimethylacetylamide, and a compound represented by chemical formula 1 below to be reacted; (b) putting, in a second reactor, one or more solvents selected from a group consisting of 2,2′-bipyridine-4,4′-dicarboxylic acid, N-methylpyrrolidone, dimethylformamide and dimethylacetylamide to be maintained at 120-150°C; (c) adding reaction solution of the first reactor in the second reactor to be maintained and reacted at 120-150°C; and (d) adding thiocyanic acid ammonium salts or a third ligand in the reaction solution of step (c) to be reacted and cooling the reactor. [Chemical formula 1] R and R′ are respectively independently hydrogen or an alkyl group of C1 to C20.