Description

Bis(Isothiocyanato)(2,2'-Bipyridyl-4,4'-Dicarboxylato)(4,4'-Dinonyl-2,2'-Bipyridyl)Ruthenium(Ii) Sodium Salt is a high-purity, functionalized ruthenium complex salt designed for advanced materials research and development. This compound is a critical component in the synthesis of next-generation dye-sensitized solar cells (DSSCs) and other photoelectrochemical devices, where its unique photophysical properties enable superior light-harvesting efficiency. It is primarily sought by R&D chemists and material scientists in the renewable energy, optoelectronics, and specialty chemical sectors for developing high-performance, cost-effective photovoltaic and light-emitting technologies.

Application

• Primary Photosensitizer in Dye-Sensitized Solar Cells (DSSCs): Serves as the key light-absorbing material on semiconductor (e.g., TiO2) electrodes.
• Photoelectrochemical Research: Used in the development of novel photoanodes and photocathodes for water splitting and artificial photosynthesis.
• Organic Light-Emitting Diodes (OLEDs): Investigated as an emissive layer dopant or charge transport material due to its tunable luminescence.
• Molecular Electronics: Acts as a building block for creating molecular wires, switches, and sensors.
• Catalysis: Explored as a photocatalyst or catalyst precursor for organic transformations under visible light irradiation.
• Academic & Industrial R&D: A standard reagent for synthesizing and studying the properties of novel ruthenium polypyridyl complexes.

Basic Information

Product Name	Bis(Isothiocyanato)(2,2'-Bipyridyl-4,4'-Dicarboxylato)(4,4'-Dinonyl-2,2'-Bipyridyl)Ruthenium(Ii) Sodium Salt
CAS No.	871466-65-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ruthenium(II) (4,4'-dinonyl-2,2'-bipyridine)(2,2'-bipyridine-4,4'-dicarboxylic acid)bis(isothiocyanato) Sodium Salt; N749 Dye Sodium Salt; Black Dye Sodium Salt; Ru(II) N749 Na Salt; Tris(2,2'-bipyridyl-4,4'-dicarboxylato)ruthenium(II) derivative Sodium Salt; (4,4'-Dinonyl-2,2'-bipyridyl)(2,2'-bipyridyl-4,4'-dicarboxylato)ruthenium(II)bis(isothiocyanato) Sodium Salt; Sensitizer Dye N749 Sodium Salt
EINECS	Contact for details

Quality Control

Every batch of our Bis(Isothiocyanato)(2,2'-Bipyridyl-4,4'-Dicarboxylato)(4,4'-Dinonyl-2,2'-Bipyridyl)Ruthenium(Ii) Sodium Salt is synthesized and purified under controlled conditions to ensure exceptional purity and batch-to-batch consistency, critical for reproducible device performance. Our products undergo rigorous quality testing, including advanced spectroscopic and chromatographic analyses, to ensure compliance with stringent research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and stored in a desiccated, dark environment to maintain stability and prevent decomposition. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Dark purple to black solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
UV-Vis Spectrum	Conforms to reference
Solubility	Soluble in DMF, DMSO, acetonitrile
Heavy Metals	< 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.