Tetraphenylethylene


Tetraphenylethylene (TPE) and its derivatives are one of the most important and widely studied aggregation-induced luminescence materials (AIE), which means that they do not fluoresce or weakly fluoresce in solution, but have relatively low fluorescence in the aggregated or solid state. Metal-organic frameworks (TPE-MOFs) materials composed of tetraphenylenes with AIE effect are characterized by the luminescence of TPE ligands. In the solid or crystalline state, due to the steric hindrance of the adjacent TPE molecules, the energy of the excited state rises sharply after reaching the lowest point, and the energy gap between the excited state and the ground state increases. Therefore, the non-radiative transition mode is blocked, resulting in fluorescence. At the same time, the luminescent tetrastyryl carboxylic acid or pyridine ligands constructed in MOFs by coordination are confined in the rigid MOFs framework, so that the TPE-MOFs material can have a longer fluorescence lifetime and stronger quantum yield and fluorescence intensity than the ligands. Therefore, it is a good choice to choose TPE as the organic ligand linker when constructing MOFs materials in the fields of fluorescence sensors, bioimaging and drug tracking.

CD Bioparticles manufactures and supplies tetraphenylethylene linkers for MOFs synthesis. Contact us to find out how tetraphenylethylene linkers can help your work.

(2-(4-vinylphenyl)ethene-1,1,2-triyl)tribenzene

Catalog: CDM-CH681

MW: 358.474287509918

CAS No.: 1351272-41-7

1,1'-(1,2-diphenyl-1,2-ethenediyl)bis[4-broMo-Benzene

Catalog: CDM-CH672

MW: 490.2

CAS No.: 184239-35-8

1,1,2,2-Tetra (4-methoxyphenyl)ethene

Catalog: CDM-CH694

MW: 452.540928840637

CAS No.: 10019-24-6

1,1,2-Triphenyl-2-(4-bromomethylphenyl)ethylene

Catalog: CDM-CH687

MW: 425.359646558762

CAS No.: 1361969-01-8

1,1-diphenyl-2,2-di (4-bromomethyl-phenyl)ethylene

Catalog: CDM-CH674

MW: 518.28228

CAS No.: 1623085-88-0

1,2-Bis (4-Methoxyphenyl)-1,2-Diphenylethene

Catalog: CDM-CH676

MW: 392.488967895508

CAS No.: 68578-78-9

1,2-Bis[4-(bromomethyl)phenyl]-1,2-diphenylethene

Catalog: CDM-CH667

MW: 518.28228

CAS No.: 1053241-67-0

1,2-di-[4-(aminomethyl)phenyl]-1,2-diphenylethylene

Catalog: CDM-CH678

MW: 390.51944

CAS No.: 1054451-32-9

1,4-Diethynylbenzene

Catalog: CDM-CH1171

MW: 126.15464

CAS No.: 935-14-8

1,​10-​phenanthroline-​4,​7-​dicarboxylic acid

Catalog: CDM-CH689

MW: 362.46298

CAS No.: 1015082-83-3

1-(2-Propyn-1-yloxy)-4-(1,2,2-triphenylethenyl)benzene

Catalog: CDM-CH679

MW: 386.48438

CAS No.: 1644078-88-5

1-(4-Aminophenyl)-1,2,2-triphenylethene

Catalog: CDM-CH691

MW: C26H21N

CAS No.: 919789-80-3

1-(4-Bromophenyl)-1,2,2-triphenylethene

Catalog: CDM-CH685

MW: 411.3

CAS No.: 34699-28-0

1-(4-Hydroxyphenyl)-1,2,2-triphenylethene

Catalog: CDM-CH683

MW: 348.4

CAS No.: 76115-06-5

1-(azidomethyl)-4-(1,2,2-triphenylethenyl)-Benzene

Catalog: CDM-CH686

MW: 387.475745916367

CAS No.: 1403677-99-5

2,5-Dioxo-1-pyrrolidinyl 4-(1,2,2-triphenylethenyl)benzoate

Catalog: CDM-CH682

MW: 473.51862

CAS No.: 2001537-57-9

4,4'-(1,2-Diphenylethene-1,2-Diyl)Diphenol

Catalog: CDM-CH671

MW: 364.4

CAS No.: 68578-79-0

4,4'-(2,2-bis (4-bromophenyl)ethene-1,1-diyl)diphenol

Catalog: CDM-CH693

MW: 522.22792

CAS No.: 2029185-29-1

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