Novel chiral and achiral NCN pincer complexes based on 1,3-Bis(1H-1,2,4-triazol-1-ylmethyl)benzene

被引:43
作者
Díez-Barra, E [1 ]
Guerra, J [1 ]
López-Solera, I [1 ]
Merino, S [1 ]
Rodríguez-López, J [1 ]
Sánehez-Verdú, P [1 ]
Tejeda, J [1 ]
机构
[1] Univ Castilla La Mancha, Fac Ciencias Quim, E-13071 Ciudad Real, Spain
关键词
D O I
10.1021/om020764i
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
NCN pincer ligands based on 1,2,4-triazole and their corresponding palladium(II) complexes have been synthesized by the reaction of 1,3-bis(1H-1,2,4-triazol-1-ylmethyl)benzene derivatives with palladium(II) acetate. All compounds are ortho,ortho-metalated. Chiral complexes were obtained by using pincer ligands with substituents on the arms. The chiral complexes are conformationally rigid up to 150 degreesC.
引用
收藏
页码:541 / 547
页数:7
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