Description

Poly[[2,7-bis(2-ethylhexyl)-1,2,3,6,7,8-hexahydro-1,3,6,8-tetraoxobenzo[lmn] [3,8]phenanthroline-4,9-diyl]-2,5-thiophenediyl[9,9-bis[3’((N,N-dimethyl)-N- ethylammonium)]propyl]-9H-fluorene-2,7-diyl]-2,5-thiophenediyl] is a high-performance conjugated polymer designed for advanced electronic and optoelectronic applications. This material is engineered to offer exceptional charge transport properties and tunable electronic characteristics, making it a critical component in next-generation devices. It is primarily sought after by researchers and manufacturers in the fields of organic electronics, photovoltaics, and sensor technology.

Application

• Organic Photovoltaic (OPV) Cells: As a key electron donor or acceptor material in the active layer for efficient light absorption and charge generation.
• Organic Light-Emitting Diodes (OLEDs): Utilized in emissive or transport layers to achieve high efficiency and specific color emission.
• Organic Field-Effect Transistors (OFETs): Serves as the semiconducting channel material due to its high charge carrier mobility.
• Chemical and Biosensors: Employed as a sensitive layer where its electronic properties change upon interaction with specific analytes.
• Perovskite Solar Cells: Used as a hole-transporting layer (HTL) or interfacial layer to enhance device stability and performance.
• Electrochromic Devices: For smart windows and displays, leveraging its ability to change color with applied voltage.
• Research & Development: A vital material for academic and industrial R&D in developing novel organic electronic materials and devices.

Basic Information

Product Name	Poly[[2,7-bis(2-ethylhexyl)-1,2,3,6,7,8-hexahydro-1,3,6,8-tetraoxobenzo[lmn] [3,8]phenanthroline-4,9-diyl]-2,5-thiophenediyl[9,9-bis[3’((N,N-dimethyl)-N- ethylammonium)]propyl]-9H-fluorene-2,7-diyl]-2,5-thiophenediyl]
CAS No.	2169941-79-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details (Polymer)
Synonyms	PFN-Br (common abbreviation); Poly(9,9-bis(3'-(N,N-dimethyl)-N-ethylammonium)-propyl-2,7-fluorene)-alt-2,7-(9,9-bis(2-ethylhexyl)-fluorene); Cationic Polyfluorene Derivative; Conjugated Polyelectrolyte; Organic Semiconductor Polymer; Hole-Transporting Polymer; Water/Alcohol-Soluble Conjugated Polymer (WSCP); PCP-NBr
EINECS	Contact for details

Quality Control

Our Poly[[2,7-bis(2-ethylhexyl)-1,2,3,6,7,8-hexahydro-1,3,6,8-tetraoxobenzo[lmn] [3,8]phenanthroline-4,9-diyl]-2,5-thiophenediyl[9,9-bis[3’((N,N-dimethyl)-N- ethylammonium)]propyl]-9H-fluorene-2,7-diyl]-2,5-thiophenediyl] is produced under strict quality management protocols to ensure batch-to-batch consistency and performance reliability for your research and production needs. Each lot is characterized using advanced analytical techniques to confirm its molecular weight, purity, and electronic properties. Certificates of Analysis (COA) detailing key specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Dark solid (powder or granules)
Identification (IR)	Conforms to structure
Solubility	Soluble in polar organic solvents (e.g., methanol, DMSO)
Number Average Molecular Weight (Mn)	Contact for details
Weight Average Molecular Weight (Mw)	Contact for details
Polydispersity Index (PDI)	Contact for details
Functional Group Content	Contact for details
Residual Solvents (GC)	< 0.5%
Metallic Impurities (ICP-MS)	< 10 ppm

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