830-49-9Relevant articles and documents
Synthesis of Fluorine-Containing Aryl(halo)boranes from Potassium Aryl(fluoro)borates
Bardin,Prikhod’ko,Shmakov,Shabalin, A. Yu.,Adonin, N. Yu.
, p. 50 - 61 (2020/04/09)
Fluorine-containing aryldihalogenoboranes have been obtained by the reaction of boron and aluminum chlorides and bromides with potassium aryltrifluoroborates K[ArBF3] under mild conditions. In a similar way, bis(pentafluorophenyl)halogenoboranes have been synthesized by the reaction with K[(C6F5)2BF2]. The reaction of K[C6F5BF3] with AlBr3 affords a mixture of C6F5BF2 and C6F5BCl2 due to fast conversion of AlBr3 to AlBrCl2. The inductive and resonance parameters of BCl2 and BBr2 groups were calculated.
Interactions of C?F Bonds with Hydridoboranes: Reduction, Borylation and Friedel–Crafts Alkylation
Bamford, Karlee L.,Chitnis, Saurabh S.,Qu, Zheng-wang,Stephan, Douglas W.
supporting information, p. 16014 - 16018 (2018/10/15)
The stoichiometric reactions of the alkylfluorides 1-fluoroadamantane (Ad-F), fluorocyclohexane (Cy-F), 1-fluoropentane (Pent-F) and benzyl fluorides with secondary boranes pinacolborane (HBpin), catecholborane (HBcat), 9-borabicyclo(3.3.1)nonane (9-BBN)
Catalyst system for the polymerization of olefins
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, (2008/06/13)
An organometallic compound obtainable by contacting a) a compound having the following formula (I): wherein Ra, Rb, Rcand Rdequal to or different from each other are hydrocarbon groups b) a Lewis acid of formula (II) MtR13??(II) wherein Mt is a metal belonging to Group 13 of the Periodic Table of the Elements (IUPAC); R1, equal to or different from each other, are selected from the group consisting of halogen, halogenated C6-C20aryl and halogenated C7-C20alkylaryl groups; two R1groups can also form with the metal Mt one condensed ring. These compounds are useful as cocatalysts for polymerizing olefins.