[1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarbaldehyde
CAS Number 2380275-62-5
Carbaldehyde Monomers, COF Ligands, Monomers, Porous Organic Frameworks![[1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarbaldehyde MSDS](http://www.ossila.com/cdn/shop/t/305/assets/product-downloads-msds.svg?v=110835251789389989421733214861){kind=small}
![[1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarbaldehyde CAS 2380275-62-5](http://www.ossila.com/cdn/shop/files/p-tpta-chemical-structure-title.png?v=1721302140)
Covalent Organic Frameworks p-Terphenyl Ligand
as a fully conjugated C4 symmetric ligand with four reaction sites for highly cross-linked COFs
Overview | Product Information | Related Products
[1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarbaldehyde (CAS number 2380275-62-5) is a para-terphenyl building block with four aldehyde functional groups. [1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarbaldehyde readily reacts with amines for imine-linkage COFs. The pore size of the COFs can be tailored under reticular synthesis, owing to the linear and rigid structure of [1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarbaldehyde.
[1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarbaldehyde can also be used to synthesize aminal-linkage COFs with piperazine. Compared to imine (sp2 hybridized nitrogen)-linkage COFs, aminal (sp3 hybridized nitrogen)-linkage COFs exhibit strong CO2 capture capacity and great hydrophilicity. The aminal-linkage COFs are able to electrocatalyze CO2 to C2H4 with Faraday efficiency up to 19.1%.
MOF and COF ligands
p-terphenyl ligand for cross-linked COF/MOF networks
Facile reactions
Aldehyde possesses excellent reactivity
High purity
>98% pure
Worldwide shipping
Quick and reliable shipping
General Information
| CAS Number | 2380275-62-5 |
|---|---|
| Chemical Formula | C22H14O4 |
| Full Name | 1,1':4',1''-Terphenyl-3,3'',5,5''-tetracarbaldehyde |
| Molecular Weight | 342.34 g/mol |
| Synonyms | 4'-(3,5-diformylphenyl)-[1,1'-biphenyl]-3,5-dicarbaldehyde, TPTA |
| Classification or Family | Porous organic frameworks, Carbaldehyde ligands, Terphenyl building blocks, CO2 caption, Electrocatalysis |
Chemical Structure
![[1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarbaldehyde chemical structure, CAS 2380275-62-5](https://www.ossila.com/cdn/shop/files/p-tpta-chemical-structure-body.png)
Product Details
| Purity | > 98% |
|---|---|
| Melting Point | N/A |
| Appearance | Beige powder |
MSDS Documentation
![1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarbaldehyde MSDS Sheet](https://www.ossila.com/cdn/shop/files/product-downloads-msds.svg){kind=small}
1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarbaldehyde MSDS Sheet
References
- Construction of covalent organic frameworks bearing three different kinds of pores through the heterostructure mixed linker strategy, Z.-F. Pang et al., J. Am. Chem. Soc., 138 (14), 4710–4713 (2016); DOI: 10.1021/jacs.6b01244.
- Conquering the crystallinity conundrum: efforts to increase quality of covalent organic frameworks, L. Bourda et al., Mater. Adv., 2, 2811 (2021); DOI: 10.1039/d1ma00008j.
- Linkage engineering in covalent organic frameworks for metal-free electrocatalytic C2H4 production from CO2, Y. Xiao et al., Angew. Chem. Int. Ed., 63, e202404738 (2024); DOI: 10.1002/anie.202404738.
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