Benzaldehyde, 4,4′-(2,1,3-benzothiadiazole-4,7-diyl)bis-, polymer with 5′-(4-aminophenyl)[1,1′:3′,1′′-terphenyl]-4,4′′-diamine | CAS:2819689-66-0

Product: TAPB-BTDA
Synonyms: TAPB-BTDA-COF
CAS: 2819689-66-0

Basic Information

Unit MF.	C24H21N3.C20H12N2O2S	Unit MW.	695.83
Coordination Metal		Linkers	1) 4,4'-(2,1,3-benzothiadiazole-4,7-diyl)bis-benzaldehyde(CAS:914651-17-5); 2) 1,3,5-Tris(4-aminophenyl)benzene(CAS:118727-34-7)
Pore Size		Pore Volume
Surface Area	431.1 m²/g
Analog Structure

Product Property

Appearance	Bright yellow crystalline solids
Particle Size	Not explicitly mentioned

Stability

1) Stable in hot water, common organic solvents (DMF, THF, DMSO, CHCl₃), acid (3 M HCl), and base (3 M NaOH).
2) Thermal decomposition temperature is 425°C.

Preservation

1) Store in a dry and cool place.

2) Activate by heating at room temperature under vacuum for 12 hours.

Other Features

Fluorescence: Not mentioned

Applications

1) As a copper catalyst carrier for Suzuki-Miyaura cross-coupling reactions.
2) Potential for gas adsorption and separation.

Characterizations

XRD

#N/A

SEM

#N/A

BET

#N/A

FTIR

#N/A

References

1) Hui-Jun Feng, Xue Sun, Jun-Wen Wang. New J. Chem., 2023, 47, 3104–3111. DOI: 10.1039/d2nj05807c. A novel COF-based Cu heterogeneous catalyst for a green Suzuki cross-coupling reaction under mild conditions.