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Gallium aryloxides

The question of M-0 7i-bonding in monomeric aluminium and gallium aryloxides has been the subject of some controversy. The structures of several new compounds have been determined, including the first examples of three coordinate metals in a diorganometallic aryloxide. The structures reported areR2Al(OAr) (Ar = 2,6-tBu2-4-XCgH2) where R = Bu, X = Bu,Me,H R = Bu,... [Pg.73]

Metal-Oxygen Bond Lengths, M—O—C Angles, and Torsion Angles for Three-Coordinate Aluminum and Gallium Alkoxides and Aryloxides... [Pg.40]

CH2CH20Pr )]2 (28). The aluminium centre here is five-coordinate. Five-coordinate aluminium and gallium atoms are likewise seen in a range of compounds formed by the reaction of 1,3-diols with AlBuS and GaBuS. A number of sterically crowded aryloxides of aluminium have been synthesised. These have either four-coordinate or five-coordinate aluminium atoms. 29 provides an example of such a compound with a five-coordinate aluminium centre. It is... [Pg.143]

See other pages where Gallium aryloxides is mentioned: [Pg.18]    [Pg.44]    [Pg.473]    [Pg.645]    [Pg.18]    [Pg.44]    [Pg.473]    [Pg.645]    [Pg.41]    [Pg.47]    [Pg.94]    [Pg.1383]    [Pg.1382]    [Pg.64]   
See also in sourсe #XX -- [ Pg.39 , Pg.40 , Pg.41 , Pg.42 , Pg.43 ]

See also in sourсe #XX -- [ Pg.473 , Pg.645 ]



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2- aryloxide

Aryloxides

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