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Brom-tris-<4-fluor-phenyl>-silan, also known as Bromo(4-fluorophenyl)silanetriyltribenzene, is a chemical compound with the molecular formula C18H11BrF3Si. It is a colorless to pale yellow crystalline solid that is sensitive to air and moisture. Brom-tris-<4-fluor-phenyl>-silan is characterized by the presence of a bromine atom, three 4-fluorophenyl groups, and a silicon atom connected to a benzene ring. It is primarily used as a reagent in organic synthesis, particularly in the formation of silyl ethers and as a precursor for the synthesis of other organosilicon compounds. Due to its reactivity, it is essential to handle Brom-tris-<4-fluor-phenyl>-silan under an inert atmosphere or in a glovebox to prevent unwanted side reactions.

850-60-2

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850-60-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 850-60-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,5 and 0 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 850-60:
(5*8)+(4*5)+(3*0)+(2*6)+(1*0)=72
72 % 10 = 2
So 850-60-2 is a valid CAS Registry Number.

850-60-2Downstream Products

850-60-2Relevant academic research and scientific papers

The Influence of Substituents on the Nucleophilic Cleavage of the SiSi Linkage in Disilane Derivatives

Hengge, Edwin,Krysl, Franz Josef

, p. 731 - 742 (1981)

The rate constants of the SiSi cleavage with elementary bromine were measured in phenylmethyl- and pF-phenyl-methyldisilane derivatives.The influence of the substituents on the cleavage is discussed. - Keywords: Disilanederivatives; Rate constants, influence of substituents; SiSi-linkage

The Mechanism of the Reaction of Molecular Bromine with Organosilicon Hydrides

El-Durini, Nabil M. K.,Jackson, Richard A.

, p. 1275 - 1278 (2007/10/02)

The kinetics of the bromination of 7 triarylsilanes and 14 other organosilicon hydrides by molecular bromine in CCl4 have been determined by the stopped flow method.For triethylsilane, Arrhenius parameters have been measured in octane and CCl4, and solvent effects determined in other solvents of different polarity.The results accord with a molecular mechanism involving one molecule of bromine and one of the organosilicon hydride, with partial positive charge build-up on silicon in the transition state.

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