Py-COF | CAS: 2185790-08-1

Product：Py-COF
Synonyms：TFPPy‐PyTTA‐COF; Py-Py-COF
CAS：2185790-08-1

Basic Information

Unit MF.	C40H24N2	Unit MW.	532.66
Linkers	1,3,6,8-Tetrakis(4-formylphenyl)pyrene (CAS: 1415238-25-3) + 1,3,6,8-Tetrakis(4-aminophenyl)pyrene (CAS: 1610471-69-6) =1:1 Or self-polymerization by BABFPy (1,6-bis(4-formylphenyl)-3,8-bis(4-aminophenyl)pyrene) (CAS: 2375652-84-7)
Aperture	1.38nm * 1.59nm	Pore volume	NA
Surface Area	BET Specific surface 1000-1200m2/g
Analog Structure

Product Property

Appearance	Red or dark orange solid
Particle Size	50-200nm

Stability

1) Py-COF is stable in air, and stable acqeous solutions (PH 1-14) for days. The BET retains above 500 m2/g after stored for more than 1 year.

2) Thermal decomposition temperature above 400 degree

Preservation

1) Dry and sealed under normal temperature or low temperature conditions

2) Heated in vacuum at 150 for 2-3 hours

Other Features

Fluorescence: NA

Applications

1) For gas and pollutant adsorption
2) Rigid pores can be used to load other catalysts

3) Py-COF could be applied as the hole transporting layers in perovskite solar cell

Characterizations

XRD

SEM

BET

FTIR

References

1) Y. Li, Q. Chen, T. Xu, Z. Xie, J. Liu, X. Yu, S. Ma, T. Qin, L. Chen, J. Am. Chem. Soc.2019, 141, 13822-13828, DOI: 10.1021/jacs.9b03463 ; De Novo Design and Facile Synthesis of 2D Covalent Organic Frameworks: A Two-in-One Strategy

2) Gao, Y.; Wang, C.; Hu, H.; Ge, R.; Lu, M.; Zhang, J.; Li, Z.; Shao, P.; Jiang, D.; Chem.-Eur. J. 2019, 25(68), 15488-15492, DOI: 10.1002/chem.201904088 ; Synthesis of Two-Dimensional Covalent Organic Frameworks in Ionic Liquids

3) Ascherl, L.; Evans, E.; Hennemann, M.; Di Nuzzo, D.; Hufnagel, A.; Beetz, M.; Friend, R.; Clark, T.; Bein, T.; Auras, F.; Nat. Commun. 2018, 9(1), 1-8, DOI: 10.1038/s41467-018-06161-w ; Solvatochromic covalent organic frameworks