Benzaldehyde, 4,4′,4′′,4′′′-(1,3,6,8-pyrenetetrayl)tetrakis-, polymer with [1,1′-biphenyl]-4,4′-diamine
Benzaldehyde, 4,4′,4′′,4′′′-(1,3,6,8-pyrenetetrayl)tetrakis-, polymer with [1,1′-biphenyl]-4,4′-diamine
CAS:1962180-65-9
M.F.:C44H26O4.C12H12N2
M.W.:802.91
Pricing
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Product: Py-COF
Synonyms: TF-BD COF；Benzaldehyde, 4,4′,4′′,4′′′-(1,3,6,8-pyrenetetrayl)tetrakis-, polymer with [1,1′-biphenyl]-4,4′-diamine
CAS: 1962180-65-9
Basic Information
| Unit MF. | C44H26O4.C12H12N2 | Unit MW. | 802.91 | ||
| Coordination Metal | None | Linkers |
1,3,6,8-tetrakis(4-formylphenyl)pyrene (TFPPy) and benzidine (BD) |
||
| Pore Size | ~2.6 nm | Pore Volume | 0.53 cm³/g | ||
| Surface Area | 333 m²/g | ||||
| Analog Structure | / | ||||
Product Property
| Appearance | Greyish-white powders | |||
| Particle Size | Irregular bulk particles | |||
Stability
1) Stable in common organic solvents.
2) Thermal decomposition temperature > 750°C.
2) Thermal decomposition temperature > 750°C.
Preservation
1) Keep in a dry and cool condition.
2) Activation is recommended by heating at room temperature under vacuum for 3 hours.
Other Features
NA
Applications
1) Used as a carrier in catalytic reactions.
2) Efficient for gas adsorption and separation.
2) Efficient for gas adsorption and separation.
Characterizations
References
1) Leng, Wenguang; Peng, Yongsheng; Zhang, Jianqiang; Lu, Hui; Feng, Xiao; Ge, Rile; Dong, Bin; Wang, Bo; Hu, Xiangping; Gao, Yanan; Chemistry - A European Journal (2016), 22(27), 9087-9091, DOI: 10.1002/chem.201601334, Sophisticated Design of Covalent Organic Frameworks with Controllable Bimetallic Docking for a Cascade Reaction；
2) Xiangyu Yan, Bingbing Wang, Jun Ren, Xiaojing Long, Dongjiang Yang; Angew. Chem. Int. Ed. 2022, 58, 11369‒11373, DOI: 10.1002/anie.202209583 ; An Unsaturated Bond Strategy to Regulate Active Centers of Metal-Free Covalent Organic Frameworks for Efficient Oxygen Reduction