13450-88-9 Usage
Description
Gallium(III) Bromide, also known as Gallium Tribromide, is a white crystalline powder with powerful oxidizing properties. It is capable of releasing oxygen free radicals from the water in mucous membranes, making it a versatile compound with various applications across different industries.
Uses
Used in Chemical Synthesis:
Gallium(III) Bromide is used as an organic intermediate for various chemical reactions. Its strong oxidizing nature allows it to facilitate the synthesis of complex organic compounds, making it a valuable asset in the field of organic chemistry.
Used in Pharmaceutical Industry:
Gallium(III) Bromide is used as a catalyst in the coupling of indoles with phenylacetylene to form 1,1-bis(1H-3-indolyl)-1-phenylethanes. This application is particularly relevant in the development of new pharmaceutical compounds, as it aids in the synthesis of complex molecular structures with potential therapeutic properties.
Used in Material Science:
Due to its ability to release oxygen free radicals, Gallium(III) Bromide can be employed in material science for the development of advanced materials with unique properties. These materials can be used in various applications, such as sensors, energy storage devices, and catalysts.
Check Digit Verification of cas no
The CAS Registry Mumber 13450-88-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,5 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 13450-88:
(7*1)+(6*3)+(5*4)+(4*5)+(3*0)+(2*8)+(1*8)=89
89 % 10 = 9
So 13450-88-9 is a valid CAS Registry Number.
InChI:InChI=1/3BrH.Ga/h3*1H;/q;;;+3/p-3
13450-88-9Relevant articles and documents
71Ga NMR spectroscopy of solutions of gallium tribromide in aromatic solvents
Cerny, Zbynek,Machacek, Jiri,Fusek, Jiri,Casensky, Bohuslav,Kriz, Otamar,Tuck, Dennis G.
, p. 119 - 124 (1996)
The 71Ga NMR spectra of solutions of gallium tribromide in different aromatic solvents have been recorded, and dependences of chemical shift on concentration, temperature and solvent observed. Such effects are absent in the corresponding solutions of Me3Ga. The 71Ga chemical shift changes are consistent with the dissociation of the dimeric form of gallium tribromide to the monomer, as observed in the gas phase, but a study of effect of added H2O or Et2O indicates that solutions of gallium tribromide contain no monomeric species and the changes are best accounted for in terms of rapid chemical exchange between two different dimeric forms of gallium tribromide, one closed and the other half-open. With increasing solvating power of the aromatic solvent, the equilibrium between these dimeric structures favours the half-open solvated species.
Kniep, Ruediger,Wilms, Axel,Beister, Heinz Juergen
, p. 615 - 620 (1983)
[Ga51(PtBu2)14Br6] 3-: An Elementoid Gallium Cluster with Metalloid and Nonmetalloid Structural Elements
Steiner, Jochen,Stoesser, Gregor,Schnoeckel, Hansgeorg
, p. 302 - 305 (2004)
Metal or nonmetal? Gallium is a chameleon, both as an element and in a metalloid Ga51 cluster. The cluster consists of a central Ga 13, unit with the same fcc topology as the high-pressure form of Ga-IV. A second shell of Ga atoms and GaBr and GaPR2 groups binds the central core in a corset-like molecular structure (see picture).
