CAS:2135448-56-3
M.F.:C44H26O4.C10H8N2
M.W.:774.85876
Pricing
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Product: TFPPy-PDAN COF
Synonyms: sp²c-COF;1,4-Benzenediacetonitrile, polymer with 4,4′,4′′,4′′′-(1,3,6,8-pyrenetetrayl)tetrakis[benzaldehyde]
CAS：2135448-56-3
Basic Information
| Unit MF. | C44H26O4.C10H8N2 | Unit MW. | 774.85876 | ||
| Coordination Metal | None | Linkers |
1) 1,3,6,8-Tetrakis(4-formylphenyl)pyrene(CAS:1415238-25-3); 2) 1,4-Phenylenediacetonitrile(CAS:622-75-3) |
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| Pore Size | ~3.6 Å | Pore Volume | Not Provided | ||
| Surface Area | Not Provided | ||||
| Analog Structure | |||||
Product Property
| Appearance | Orange crystalline powders | |||
| Particle Size | Nanoparticles, approximately 20 nm | |||
Stability
1) sp²c-COF is insoluble in water, N,N-dimethylformamide (DMF), and dimethyl sulfoxide (DMSO), showing high chemical stability
2) Thermal decomposition temperatures: Td5% = 455°C, Td10% = 510°C
2) Thermal decomposition temperatures: Td5% = 455°C, Td10% = 510°C
Preservation
1) Keep in dry and cool conditions
2) No special activation required before use
Other Features
Fluorescence: Yes, excitation wavelength 490 nm, emission wavelength 572 nm
Applications
1) Used as an interfacial layer in perovskite solar cells to enhance device efficiency and stability
2) Controls perovskite crystallization to improve film quality
3) Acts as a charge transport material to enhance optoelectronic performance
Characterizations
References
1) Abuzeid, Hesham R.; Tay, Darrell Jun Jie; Febriansyah, Benny; Kanwat, Anil; Salim, Teddy; Zhumekenov, Ayan A.; Pullarkat, Sumod A.; Mathews, Nripan; Small Methods 2025, 9, 2400666, DOI: 10.1002/smtd.202400666; Functionalized sp² Carbon-Conjugated Covalent Organic Frameworks for Interfacial Modulation of Inverted Perovskite Solar Cells