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Merck

715298

Sigma-Aldrich

1,2,4,5-Tetrakis(4-carboxyphenyl)benzene

greener alternative

contains up to 6 wt. % water, ≥98%

Sinónimos:

4,4′,4′′,4′′′-benzene-1,2,4,5-tetrayltetrabenzoic acid, H4TCPB

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About This Item

Fórmula empírica (notación de Hill):
C34H22O8
Peso molecular:
558.53
MDL number:
UNSPSC Code:
26111700
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

≥98%

form

powder

greener alternative product characteristics

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SMILES string

OC(=O)c1ccc(cc1)-c2cc(-c3ccc(cc3)C(O)=O)c(cc2-c4ccc(cc4)C(O)=O)-c5ccc(cc5)C(O)=O

InChI

1S/C34H22O8/c35-31(36)23-9-1-19(2-10-23)27-17-29(21-5-13-25(14-6-21)33(39)40)30(22-7-15-26(16-8-22)34(41)42)18-28(27)20-3-11-24(12-4-20)32(37)38/h1-18H,(H,35,36)(H,37,38)(H,39,40)(H,41,42)

InChI key

SRTQKANXPMBQCX-UHFFFAOYSA-N

General description

1,2,4,5-Tetrakis(4-carboxyphenyl)benzene (H4TCPB) is an organic linker with a molecular structure that has four carboxyl phenyl groups that are symmetrically attached to the central benzene core. It can be synthesized by using a Suzuki coupling reaction.
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Application

(H4TCPB) can be used for a variety of applications such as:
  • the formation of supramolecular heterostructures to functionalize black phosphorus
  • synthesis of microporous metal-organic frameworks (MOFs) for potential usage in hydrogen storage, gas separation, and catalysis.

[1,1′:4′,1]Terphenyl- 3,3″,5,5″-tetracarboxylic acid (H4TPTC) is used as a linker molecule for the synthesis of high performance metal-organic frameworks (MOFs).

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

185.0 °F - closed cup

flash_point_c

85 °C - closed cup


Certificados de análisis (COA)

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Near-critical water, a cleaner solvent for the synthesis of a metal-organic framework
Ibarra IA, et al.
Green Chemistry, 14(1), 117-122 (2012)
Synthesis and structure of Zr (iv)-and Ce (iv)-based CAU-24 with 1, 2, 4, 5-tetrakis (4-carboxyphenyl) benzene
Lammert M, et al.
Dalton Transactions, 45(47), 18822-18826 (2016)
Lilia S Xie et al.
Chemical reviews, 120(16), 8536-8580 (2020-04-11)
Metal-organic frameworks (MOFs) are intrinsically porous extended solids formed by coordination bonding between organic ligands and metal ions or clusters. High electrical conductivity is rare in MOFs, yet it allows for diverse applications in electrocatalysis, charge storage, and chemiresistive sensing
Singlet oxygen-mediated selective C--H bond hydroperoxidation of ethereal hydrocarbons
Sagadevan A, et al.
Nature Communications, 8(1), 1-8 (2017)
Selected Applications of Metal-Organic Frameworks in Sustainable Energy Technologies?.
Caskey SR and Matzger AJ.
Material Matters, 4(4), 111-111 (2009)

Artículos

Metal-organic frameworks offer high surface area materials for alternative energy applications through simple synthetic strategies.

Metal-organic frameworks offer high surface area materials for alternative energy applications through simple synthetic strategies.

Metal-organic frameworks offer high surface area materials for alternative energy applications through simple synthetic strategies.

Metal-organic frameworks offer high surface area materials for alternative energy applications through simple synthetic strategies.

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