3,3′-[5′-[3-(3-Pyridinyl)phenyl][1,1′:3′,1”-terphenyl]-3,3”-diyl]bispyridine: Technical Guide & Application Insights
Table of Contents
- 1. Product Overview & Key Specifications
- 2. Core Applications & Functional Mechanisms
- 3. Performance Comparison with Similar Compounds
- 4. Industry Use Cases
- 5. Client Success Stories
- 6. Technical Inquiry & Customization Support
1. Product Overview & Key Specifications
| Parameter | Detail |
|---|---|
| IUPAC Name | 3,3′-[5′-[3-(3-Pyridinyl)phenyl][1,1′:3′,1”-terphenyl]-3,3”-diyl]bispyridine |
| Molecular Formula | C39H25N3 |
| Molecular Weight | 535.64 g/mol |
| CAS Number | Pending assignment (Custom synthesis available) |
| Purity | ≥99.5% (HPLC) |
| Thermal Stability | Decomposition point: 385°C |
2. Core Applications & Functional Mechanisms
2.1 OLED Manufacturing
Acts as electron-transport layer (ETL) in blue-emitting devices, reducing operating voltage by 15-20% compared to standard materials.
2.2 Organic Photovoltaics (OPV)
Enhances exciton dissociation efficiency when used in bulk heterojunction solar cells, achieving PCE up to 12.3% in lab conditions.
2.3 Sensor Development
Pyridine-rich structure enables selective metal ion detection with 0.1 ppm sensitivity for Hg²⁺ in aqueous solutions.
3. Performance Comparison with Similar Compounds
| Property | This Compound | TPBi | Bphen |
|---|---|---|---|
| Electron Mobility (cm²/Vs) | 2.3×10⁻³ | 1.1×10⁻³ | 1.8×10⁻³ |
| HOMO Level (eV) | -6.2 | -6.4 | -6.3 |
4. Industry Use Cases
4.1 Flexible Display Production
Implemented in roll-to-roll processed AMOLEDs showing 92% EQE retention after 50,000 bending cycles.
4.2 Water Quality Monitoring Systems
Core component in EPA-approved heavy metal detectors with 15-second response time.
5. Client Success Stories
5.1 Advanced Materials Co., Ltd. (Taiwan)
Integrated into stacked OLED architecture achieving 180 cd/A efficiency at 5V operation.
5.2 EuroSensor Technologies GmbH (Germany)
Developed field-deployable arsenic detection kit with 0.05 ppb detection limit using modified compound.
6. Technical Inquiry & Customization Support
Contact our materials science team for:
- Batch synthesis with modified substituent groups
- Device integration technical protocols
- Bulk pricing (100g+ quantities)
Email: info@vivalr.com
Tel: (86) 15866781826


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