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Reactions of Hydroxymesitylboranes With Metal Alkyls: An Approach to New Sterically Hindered (Metaloxy)mesitylboranes

Romana Anulewicz-Ostrowska, Sergiusz Luliński, Edyta Pindelska, Janusz Serwatowski

Inorg Chem. 2002 May 6;41(9):2525-8.

PMID: 11978121

Abstract:

Reactions of mesitylboronic acid with alkyl derivatives of aluminum R(3)Al (R = Me, Et, Bu(i)), gallium (Me(3)Ga), and zinc (Et(2)Zn) were investigated. The treatment of mesitylboronic acid, MesB(OH)(2), with trimethylgallium afforded the discrete dimer [mu-(MesB(OH)O)GaMe(2)](2) (1), which is the simple example of a O-metalated boronic acid with no hydrogen bonding in the crystal lattice. In addition, the reaction of dimesitylborinic acid, Mes(2)BOH, with diethylzinc produced the low-valent zinc compound [(mu-Mes(2)BO)ZnEt](2) (2), which was also characterized by X-ray diffraction.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP20631849 Dimesitylborinic acid Dimesitylborinic acid 20631-84-9 Price
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