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Usage

Uses

Used in Organic Synthesis:
4-(1-Pyrenyl)phenylboronic Acid is used as a reagent in Suzuki coupling reactions for the formation of carbon-carbon bonds, which is crucial for constructing complex organic molecules and advancing chemical research.
Used in Detection and Quantification of Diols:
In the field of chemical analysis, 4-(1-Pyrenyl)phenylboronic Acid is used as a detection tool for diol-containing compounds such as sugars. It achieves this through boronate affinity chromatography, a process that selectively binds diols for their identification and measurement.
Used as a Fluorescent Probe in Biological Applications:
Leveraging its pyrene group, 4-(1-Pyrenyl)phenylboronic Acid is utilized as a fluorescent probe in biological research. It aids in the detection of specific proteins, offering a means to study their presence, interactions, and behavior within complex biological systems.
Used as a Fluorescent Probe in Environmental Applications:
Similarly, in environmental science, 4-(1-Pyrenyl)phenylboronic Acid serves as a fluorescent probe to identify and monitor the presence of specific pollutants. This capability is instrumental in assessing environmental health and污染 control strategies.
Overall, 4-(1-Pyrenyl)phenylboronic Acid's multifaceted utility underscores its importance in both academic and industrial realms of chemistry and related fields.

Upstream product

• 345924-29-0 1-(4-Bromophenyl)pyrene 
• 5419-55-6 Triisopropyl borate 
• 164461-18-1 1-pyrenylboronic acid 
• 589-87-7 1,4-bromoiodobenzene 
• 109-72-8 n-butyllithium 
• 121-43-7 Trimethyl borate 
• 349666-24-6 1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene 

Downstream Products

• 386267-33-0 4,4,5,5-tetramethyl-2-(4-pyren-1-yl)-phenyl-1-yl-1,3,2-dioxaborolane 
• 386267-39-6 ethyl [2,6-bis-(3-tert-butoxycarbonylamino-propyl)-4'-pyren-1-yl-biphenyl-4-yl]acetate 
• 386267-38-5 ethyl 2,6-bis-(3-tert-butoxycarbonylamino-propyl)-4'-pyren-1-yl-biphenyl-4-carboxylate 
• 386267-40-9 [2,6-bis-(3-tert-butoxycarbonylamino-propyl)-4'-pyren-1-yl-biphenyl-4-yl]acetic acid 
• 386267-37-4 ethyl (2,6-dibromo-4'-pyren-1-yl-biphenyl-4-yl)acetate 
• 386267-59-0 3-bromo-4'-pyren-1-yl-biphenyl-2,5-dicarboxylic acid dimethyl ester 
• 386267-36-3 ethyl (2,6-dibromo-4'-pyren-1-yl-biphenyl)-4-carboxylate 

Relevant academic research and scientific papers

Pyrene structure-containing compound, and organic luminescent device thereof

The invention discloses a pyrene structure-containing compound, and an organic luminescent device thereof. The pyrene structure-containing compound is formed through combination of a pyrene ring structure with a fluorene alkenyl; on one hand, a foldable three dimensional structure is achieved, so that certain distortion of the pyrene structure-containing compound in the space three-dimensional structure is realized, and the film forming performance is improved; on the other hand, the pyrene structure possesses relatively high triplet state energy level and relatively wide energy gap, and excellent blue light performance, when the pyrene ring structure is connected with fluorene alkenyl with electron withdrawing performance, green light or red light is emitted after bathochromic shift. Thepyrene structure-containing compound possesses appropriate HOMO and LUMO values, is capable of blocking transmission from cavities to electron transmission layers, and improving effective luminescence. When the pyrene structure-containing compound is applied in organic luminescent devices, the pyrene structure-containing compound is taken as a luminescent layer or a cavity blocking layer, low driving voltage and high luminescent efficiency of the organic luminescent devices are achieved.

Semiconducting Material Comprising a Phosphine Oxide Matrix and Metal Salt

The present invention is directed to a semiconducting material comprising: i) a compound according to formula (I) wherein R1, R2 and R3 are independently selected from C1-C30-alkyl, C3-C30 cycloalkyl, C2-C30-heteroalkyl, C6-C30-aryl, C2-C30-heteroaryl, C1-C30-alkoxy, C3-C30-cycloalkyloxy, C6-C30 aryloxy, and from structural unit having general formula E-A-, wherein—A is a C6-C30 phenylene spacer unit, and—E is an electron transporting unit that is selected from C10-C60 aryl and C6-C60 heteroaryl comprising up to 6 heteroatoms independently selected from O, S, P, Si and B and that comprises a conjugated system of at least 10 delocalized electrons, and—at least one group selected from R1, R2 and R3 has the general formula E-A-; and ii) at least one complex of a monovalent metal having formula (II) wherein—M+ is a positive metal ion bearing a single elementary charge, and each of A1, A2, A3 and A4 is independently selected from H, substituted or unsubstituted C6-C20 aryl and substituted or unsubstituted C2-C20 heteroaryl, wherein a heteroaryl ring of at least 5 ring-forming atoms of the substituted or unsubstituted C2-C20 heteroaryl comprises at least one hetero atom selected from O, S and N.

FLUORENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME

Disclosed is a fluorene derivative having a specific structure. Also disclosed is an organic electroluminescent device having high luminous efficiency wherein an organic thin film layer composed of one or more layers including at least a light-emitting layer is interposed between a cathode and an anode. At least one layer of the organic thin film layer contains the fluorene derivative of the specific structure alone or as a component of a mixture. Such an organic electroluminescent device with high luminous efficiency can be realized by this fluorene derivative.

Synthesis of pyrene containing building blocks for dendrimer synthesis

Efficient syntheses of the novel, pyrene containing branched building blocks 10, 13, 22, 25 and of a pyrene based core molecule 16 for the construction of dendrimers are reported. The main tool is a Suzuki cross-coupling. The functional groups for further growth are amines and carboxylic acids, which were used in an orthogonally protected fashion. It was proven that the building blocks could be assembled to a low generation dendrimer 17.