1035631-57-2

Usage

Uses

Used in Organic Synthesis:
9-phenyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole is used as a synthetic intermediate for the preparation of more complex organic molecules. Its unique structure allows for further functionalization and the development of novel compounds with specific properties.
Used in Materials Science:
In the field of materials science, 9-phenyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole is used as a building block for the creation of new materials with tailored properties. Its aromatic and boron-containing features may contribute to the development of materials with improved electronic, optical, or mechanical characteristics.
Used in Catalyst Development:
The presence of boron in 9-phenyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole makes it a candidate for use in catalysis. It can be employed as a catalyst or a catalyst precursor in various chemical reactions, potentially enhancing reaction efficiency and selectivity.
Used in Organic Electronic Devices:
9-phenyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole may also find applications in the development of organic electronic devices, such as organic light-emitting diodes (OLEDs) or organic photovoltaics (OPVs), due to its electronic properties and the potential for integration into device architectures.
Used in Pharmaceutical Industry:
9-phenyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole is used as a potential pharmaceutical candidate for the development of new drugs. Its unique structure and properties may contribute to the discovery of novel therapeutic agents with specific biological activities.
Used in Chemical Research:
In the realm of chemical research, 9-phenyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole serves as a subject of study for understanding the reactivity and properties of complex organic molecules. It can provide insights into the behavior of similar compounds and guide the design of new synthetic strategies and applications.

Upstream product

• 444796-09-2 2,7-dibromo-9-(4-phenyl)-9H-carbazole 
• 591-50-4 iodobenzene 
• 136630-39-2 2,7-dibromo-9H-carbazole 
• 61676-62-8 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 73183-34-3 bis(pinacol)diborane 

Relevant academic research and scientific papers

Fully conjugated graft copolymers comprising a P-type donor-acceptor backbone and poly(3-hexylthiophene) side chains synthesized via a graft through approach

A series of fully conjugated graft copolymers containing poly(3-hexylthiophene) (P3HT) side chains and a p-type carbazole- diketopyrrolopyrrole (CbzDPP) donor-acceptor backbone were synthesized via a graft through Suzuki polymerization. The macromonomers were formed by externally initiating P3HT growth from a boronic ester-functionalized carbazole via Kumada catalyst transfer polycondensation. Subsequently, this macromonomer was copolymerized with a DPP monomer via a graft through Suzuki polymerization to yield the final graft copolymers. The graft copolymers exhibit optical and electronic properties of both P3HT and the CbzDPP polymers independently due to the break in conjugation between the carbazole unit and P3HT chain. Moreover, these properties reflect the relative proportion of P3HT and CbzDPP polymers; shorter P3HT chain lengths lead to graft copolymers that possess more CbzDPP character and vice versa. The macromonomers were characterized by gel permeation chromatography, mass spectrometry, and UV-visible spectroscopy. The graft copolymers were further investigated using gel permeation chromatography, UV-visible spectroscopy, cyclic voltammetry, differential scanning calorimetry, and atomic force microscopy. Finally, organic field effect transistors were fabricated using the graft copolymers and compared to an analogous linear CbzDPP copolymer. Ultimately, the graft copolymers with the longest P3HT chains (ca. 75 repeat units) exhibited almost exclusively P3HT characteristics, possessing a small CbzDPP internal charge transfer (ICT) peak and only p-type conductivity (μh ～ 6 × 10-4 cm2 V-1 s-1). Conversely, the graft copolymers with the shortest P3HT chains (ca. 10 repeat units) showed significant CbzDPP character, including a strong ICT peak and ambipolar mobilities (μh ～ 5 × 10 -3 cm2 V-1 s-1; μe ～ 7 × 10-4 cm2 V-1 s-1).

Low-Temperature Cross-Linkable Small Molecules for Fully Solution-Processed OLEDs

Cross-linkable hole-transporting, host, and electron-transporting materials with a new cross-linking group, uracil, are designed and synthesized. These compounds exhibited good solubility in common organic solvents and excellent solvent resistance after cross-linking at a low temperature of 120 °C. The OLED was fabricated by all-solution processing using cross-linkable synthetic compounds, except for the electrodes. This device exhibited a current efficiency of 39.2 cd A?1 and a power efficiency of 15.3 lm W?1.

Materials for electronic devices

The invention relates to compounds with benzindenofluorene base bodies and to the use thereof in electronic devices, in particular in organic electroluminescent devices.

DITRIPHENYLENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

The present invention discloses a novel ditriphenylene derivative is represented by the following formula(I), the organic EL device employing the ditriphenylene derivative as host material or dopant material of emitting layer can lower driving voltage, pr

Ditriphenylene derivative and organic electroluminescent device using the same

The present invention discloses a novel ditriphenylene derivative is represented by the following formula (I), the organic EL device employing the ditriphenylene derivative as host material or dopant material of emitting layer can lower driving voltage, p