606129-89-9

Basic information

• Product Name: 9-ACETYL-3,6-DIIODOCARBAZOLE
• Synonyms: 9-ACETYL-3,6-DIIODOCARBAZOLE;9-ACETYL-3,6-DIIODOCARBAZOLE,96.0%(N);1-(3,6-Diiodo-9H-carbazol-9-yl)ethanone
• CAS NO: 606129-89-9
• Molecular Formula: C₁₄H₉I₂NO
• Molecular Weight: 461.0363
• Product Categories: Carbazoles
• Mol File: 606129-89-9.mol
• Article Data: 7

Chemical Properties

• Melting Point: 228 °C
• Boiling Point: 453.808 °C at 760 mmHg
• Flash Point: 228.255 °C
• Appearance: /
• Density: 2.145 g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.771
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• Solubility: soluble in Tetrahydrofuran
• CAS DataBase Reference: 9-ACETYL-3,6-DIIODOCARBAZOLE(CAS DataBase Reference)
• NIST Chemistry Reference: 9-ACETYL-3,6-DIIODOCARBAZOLE(606129-89-9)
• EPA Substance Registry System: 9-ACETYL-3,6-DIIODOCARBAZOLE(606129-89-9)

Safety Data

• Hazardous Substances Data: 606129-89-9(Hazardous Substances Data)

Usage

General Description

9-Acetyl-3,6-diiodocarbazole is a specific organic compound belonging to the group of carbazoles. Carbazoles are aromatic heterocyclic organic compounds, which consist of a three-ring structure with two benzene rings fused onto a pyrrole ring. The 9-Acetyl-3,6-diiodocarbazole is characterized by iodine atoms at the 3rd and 6th position and an acetyl group at the 9th position of the carbazole structure. The precise properties and uses of this chemical compound are not broadly described in the literature, but carbazoles have been studied for use in a broad range of applications, including organic electronics, therapies for neurodegenerative diseases, and anti-cancer treatments.

InChI:InChI=1/C14H9I2NO/c1-8(18)17-13-4-2-9(15)6-11(13)12-7-10(16)3-5-14(12)17/h2-7H,1H3

Upstream product

• 122-39-4 diphenylamine 
• 86-74-8 9H-carbazole 
• 57103-02-3 3,6-diiodocarbazole 
• 108-24-7 acetic anhydride 

Downstream Products

• 1421001-67-3 9-acetyl-3,6-bis(triphenylsilyl)carbazole 
• 1097245-13-0 3,6-bis(triphenylsilyl)carbazole 

Relevant articles and documents

9-acyl-3-iodocarbazole compound and application thereof as phosphorescent material

The invention discloses a 9-acyl-3-iodocarbazole compound and application of the 9-acyl-3-iodocarbazole compound as a phosphorescent material. The invention specifically discloses a carbazole compound containing a fragment I. The 9-acyl-3-iodocarbazole compound provided by the invention has a very high phosphorescence emission proportion in a steady-state luminescence spectrum, has a phosphorescence emission proportion exceeding 90%, and has a very low fluorescence emission proportion; and meanwhile, visible light can excite phosphorescence of the compound, and bright phosphorescence emission can be shown in a molecular dispersed solution at room temperature.

Heat-activated delay fluorescent material, its synthetic method and using the heat-activated delay of the fluorescent materials of the OLED device (by machine translation)

The present invention provides a thermally activated delayed fluorescence material, a method of synthesizing the same and an OLED device using the same. The thermally activated delayed fluorescence material includes a structure formula 1 as wherein the group Ar1 is identical to or different from the group Ar2, and the group Ar1 and the group Ar2 are consisted of carbazole and/or phenothiazine. The thermally activated delayed fluorescence material has a higher glass transition temperature, high thermal stability and excellent luminous efficiency. The method of synthesizing the same has simplified steps, easily purified product, high yield, and luminous and thermal properties of the product can be adjusted by connecting to differentiated functional groups. The OLED device using the same has a light emitting layer of high fluorescence efficiency and long-term stability, so that luminous efficiency and service life of the OLED device can meet practical demand.

Triplet states and energy back transfer of carbazole derivatives

Intermolecular interactions among π conjugated semiconducting molecules often give rise to totally different optical behaviours between the solid state and dilute phases. Phosphorescence spectra observed in the solid state are often lowered compared with dilute forms resulting in the red-shift of the phosphorescence spectra. Here, we demonstrate that this red-shift can be reduced by introducing side groups. We also show that such a shift is a function of interchromophoric distance with fast exponential decay. Furthermore, we show conclusively that triplet exciton transfer between the hosts and the bis[2-(4F,6-difluorophenyl)pyridinato-C2,N](picolinato)iridium(iii) can be described in terms of the Boltzmann factor using triplet energies obtained from the solid state. These results will have implications in molecular design that utilizes triplet excitons such as organic light emitting diodes and singlet fission solar cells.