1219637-88-3

Basic information

• Product Name: 1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole
• Synonyms: 1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole
• CAS NO: 1219637-88-3
• Molecular Weight: 293.173
• Mol File: 1219637-88-3.mol
• Article Data: 15

Chemical Properties

• Boiling Point: 474.3±18.0 °C(Predicted)
• Density: 1.16±0.1 g/cm3(Predicted)
• CAS DataBase Reference: 1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole(1219637-88-3)
• EPA Substance Registry System: 1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole(1219637-88-3)

Safety Data

• Hazardous Substances Data: 1219637-88-3(Hazardous Substances Data)

Usage

General Description

1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole is a chemical compound that contains a boron atom attached to a carbazole ring. The boron atom is part of a dioxaborolane group, which consists of a five-membered ring containing two oxygen atoms and one boron atom. 1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole is commonly used in organic synthesis as a reagent for the selective cross-coupling reactions. Its unique structure and reactivity make it a valuable tool in the field of organic chemistry for the formation of carbon-carbon bonds in the presence of other functional groups.

Upstream product

• 16807-11-7 1-bromo-9H-carbazole 
• 73183-34-3 bis(pinacol)diborane 
• 5599-70-2 1-chlorocarbazole 
• 76-09-5 2,3-dimethyl-2,3-butane diol 
• 10294-33-4 boron tribromide 
• 19264-68-7 9-benzoyl-9H-carbazole 
• 70950-05-9 1-(9H-carbazol-9-yl)-2,2-dimethylpropan-1-one 
• 86-74-8 9H-carbazole 
• 25015-63-8 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane 

Relevant articles and documents

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Several carbazole-based boron dipyrromethene (BODIPY) dyes were synthesized by organometallic approaches. Thiazole, benzothiazole, imidazole, benzimidazole, triazole, and indolone substituents were introduced at the 1-position of the carbazole moiety, and boron complexation of each dipyrrin generated the corresponding compounds 1, 2 a, and 3-6. The properties of these products were investigated by UV/Vis and fluorescence spectroscopy, cyclic voltammetry, X-ray crystallography, and DFT calculations. These compounds exhibited large Stokes shifts, and compounds 1, 2 a, and 3-5 fluoresced both in solution and in the solid state. Complex 2 a showed the highest fluorescence quantum yield (ΦF) in the solid state, therefore boron complexes of the carbazole-benzothiazole hybrids 2 b-f, which had several different substituents, were prepared and the effects of the substituents on the photophysical properties of the compounds were examined. The fluorescence properties showed good correlation with the results of crystal-packing analyses, and the dyes exhibited color-tunable solid-state fluorescence.

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