Reaction of 2, 8-Bis (o-hydroxyaryl) quinolines with Group 4 Metal Alkyls Resulting in Three Distinct Coordination Modes of the Tridentate Ligand. X-ray Structure of …

IE Nifant'ev, PV Ivchenko, VV Bagrov, SM Nagy…

文献索引：Nifant'ev, Ilya E.; Ivchenko, Pavel V.; Bagrov, Vladimir V.; Nagy, Sandor M.; Mihan, Shahram; Winslow, Linda N.; Churakov, Andrei V. Organometallics, 2013 , vol. 32, # 9 p. 2685 - 2692

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被引用次数: 4

摘要

A series of bis (o-hydroxyphenyl) quinolines have been prepared, starting from 2, 8- dibromoquinoline. Reaction of these new ligand precursors with group 4 tetrabenzyl complexes MBn4 results in benzyl substitution of the azine fragment with the formation of amide complexes (M= Ti) or amine complexes with an N–H fragment coordinated to the metal (M= Zr, Hf). The third structural type Zr complexes where the aromatic system of ...