Synthesis and structures of complexes with axially chiral isoquinolinyl-naphtholate ligands

RH Howard, C Alonso-Moreno, LM Broomfield…

文献索引：Howard, Ruth H.; Alonso-Moreno, Carlos; Broomfield, Lewis M.; Hughes, David L.; Wright, Joseph A.; Bochmann, Manfred Dalton Transactions, 2009 , # 40 p. 8667 - 8682

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被引用次数: 5

摘要

The synthesis of axially chiral ligands 1-(3′, 6′-di-t-butyl-2′-hydroxy-1′-naphthyl)-3-R- isoquinoline (R= H, Pri, But)(LR-H) is described. Ligands with unsubstituted isoquinolinyl rings tend to give 1: 2 metal complexes. The syntheses and crystal structures of Li2 (LH) 2 (THF) 2 (9),(LH) 2Ti (OPri) 2 (12), Zn (LH) 2 (13) and [Mg (LH) 2] 2 (14) are reported. Complex formation is highly stereoselective; the ligands in 1: 2 complexes have the same ...