Reactions of hydroxymesitylboranes with metal alkyls: An approach to new sterically hindered (metaloxy)mesitylboranes

被引：16

作者：

Anulewicz-Ostrowska, R

Lulinski, S

Pindelska, E

Serwatowski, J

机构：

[1] Warsaw Univ, Fac Chem, PL-02093 Warsaw, Poland

[2] Warsaw Univ Technol, Fac Chem, PL-00664 Warsaw, Poland

来源：

INORGANIC CHEMISTRY | 2002年 / 41卷 / 09期

关键词：

D O I：

10.1021/ic0112490

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reactions of mesitylboronic acid with alkyl derivatives of aluminum R3Al (R = Me, Et, Bu-i), gallium (Me3Ga), and zinc (Et2Zn) were investigated. The treatment of mesitylboronic acid, MesB(OH)(2), with trimethylgallium afforded the discrete dimer [mu-(MesB(OH)O)GaMe2](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.

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页码：2525 / 2528

页数：4

相关论文

共 19 条

[1] Diverse reactivity of dialkylaluminum dimesitylboryloxides [(μ-Mes2BO)AlR2]2.: Synthetic and structural study [J].

Anulewicz-Ostrowska, R ;

Lulinski, S ;

Serwatowski, J ;

Suwinska, K .

INORGANIC CHEMISTRY, 2000, 39 (25) :5763-5767

[2] Synthesis and characterization of dialkylmetal boryloxides [(μ-9-BBN-9-O)MMe2]2, M = Al, Ga, In [J].

Anulewicz-Ostrowska, R ;

Lulinski, S ;

Serwatowski, J .

INORGANIC CHEMISTRY, 1999, 38 (17) :3796-3800

[3] LIPOPHILIC LITHIUM ALKOXIDES OR DIALKYLBOROXIDES - X-RAY STRUCTURES OF [LI(MU-OR')]2 AND LI(OBR2)(TMEDA), [TMEDA = (ME2NCH2)2, R = CH(SIME3)2, R' = CBUT3 OR BR2] [J].

BECK, G ;

HITCHCOCK, PB ;

LAPPERT, MF ;

MACKINNON, IA .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (18) :1312-1314

[4] STUDIES IN STEREOCHEMISTRY .22. THE PREPARATION AND REACTIONS OF TRIMESITYLBORANE - EVIDENCE FOR THE NON-LOCALIZED NATURE OF THE ODD ELECTRON IN TRIARYLBORANE RADICAL IONS AND RELATED FREE RADICALS [J].

BROWN, HC ;

DODSON, VH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1957, 79 (09) :2302-2306

[5] DIMESITYLBORYL COMPOUNDS .1. ALKYL DERIVATIVES [J].

BROWN, NMD ;

DAVIDSON, F ;

WILSON, JW .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1980, 185 (02) :277-282

[6] STERICALLY HINDERED ORGANOTIN COMPOUNDS .3. THE REACTION BETWEEN DI-TERT-BUTYLTIN OXIDE AND ORGANOBORONIC ACIDS [J].

BROWN, P ;

MAHON, MF ;

MOLLOY, KC .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1992, (24) :3503-3509

[7]

BURNETT MN, 1996, 6895 ORNL

[8] SYNTHESIS AND SPECTROSCOPIC AND X-RAY STRUCTURAL CHARACTERIZATION OF THE 1ST HOMOLEPTIC TRANSITION-METAL BORYLOXIDES [MN(OBTRIP2)(MU-OBTRIP2)]2 AND [FE(OBMES2)(MU-OBMES2)]2 [J].

CHEN, H ;

POWER, PP ;

SHONER, SC .

INORGANIC CHEMISTRY, 1991, 30 (14) :2884-2888

[9] Formation and unexpected catalytic reactivity of organoaluminum boryloxides [J].

Gibson, VC ;

Mastroianni, S ;

White, AJP ;

Williams, DJ .

INORGANIC CHEMISTRY, 2001, 40 (05) :826-+

[10] New tetrameric alkylmetal boryloxides [(μ3-R2BO)MR′]4 of zinc and cadmium with heterocubane structure [J].

Lulinski, S ;

Madura, I ;

Serwatowski, J ;

Zachara, J .

INORGANIC CHEMISTRY, 1999, 38 (22) :4937-4941