Nickel complexes bearing N,N,N-tridentate quinolinyl anilido-imine ligands: Synthesis, characterization and catalysis in Suzuki-Miyaura cross-coupling reaction

被引：1

作者：

Zhou, Xiaoyu ^{[1
]}

Xu, Hui ^{[1
]}

Hao, Zhiqiang ^{[1
]}

Han, Zhangang ^{[1
]}

Lu, Guo-Liang ^{[2
]}

Lin, Jin ^{[1
]}

机构：

[1] Hebei Normal Univ, Coll Chem & Mat Sci, Natl Expt Chem Teaching Ctr, Hebei Key Lab Organ Funct Mol, Shijiazhuang 050024, Peoples R China

[2] Univ Auckland, Fac Med & Hlth Sci, Auckland Canc Soc Res Ctr, Private Bag 92019, Auckland 1142, New Zealand

来源：

POLYHEDRON | 2023年 / 246卷

关键词：

Anilido-Imine ligands; Nickel complexes; Suzuki-Miyaura cross-coupling; MOLECULAR-STRUCTURE; ARYL CHLORIDES; GENERAL-METHOD; PALLADIUM; POLYMERIZATION; BEHAVIOR; HALIDES;

D O I：

10.1016/j.poly.2023.116676

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Four nickel complexes incorporating N,N,N-quinolinyl anilido-imine ligands based on ortho-C6H4F(CH = NAr) and 8-aminoquinoline, Ni[{2-[ArN = C(H)]C6H4}N(8-C9H6N)]Br (Ar = 2,6-iPr2C6H3 (1a), 2,4,6-(CH3)3C6H2 (1b), 4-BrC6H4 (1c)) and Ni[{2-[ArN = C(H)]C6H4}N(8-C9H6N)]2 (Ar = 4-ClC6H4 (1d)) were synthesized and structurally characterized by HR-MS, IR, NMR spectroscopy and X-ray crystallography. These nickel(II) complexes were used in Suzuki-Miyaura coupling and exhibited moderate to excellent catalytic activity with a low catalyst loading of 2.0 mol%.

引用

页数：11

共 45 条

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