Two β-Diketiminate Zinc Complexes with 1-D Chain and Dinuclear Topologies: Synthesis, Structures, and Catalytic Behavior

被引：5
作者：
Zhang, Liang [1 ]
Li, Yafei [1 ]
Wang, Li [1 ]
Cao, Zhu [1 ]
Zhang, Qian [1 ]
Li, Yahong [1 ]
机构：
[1] Soochow Univ, Coll Chem Chem Engn & Mat Sci, Suzhou 215123, Peoples R China
来源：
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2022年 / 2022卷 / 20期
关键词：
1-D chain; Aryl iodides; Borylation; beta-diketiminate; RING-OPENING POLYMERIZATION; CROSS-COUPLING REACTIONS; ALKOXY DIBORON REAGENTS; ARYL HALIDES; HYDROBORATION; BORYLATION; ACTIVATION; ALDEHYDES; KETONE; MILD;
D O I：
10.1002/ejic.202200079
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Two zinc complexes, [(LZn2Et2)-Zn-1](n) (1) and [(LZn2Et2)-Zn-2] (2), were synthesized by reacting bis(beta-diketiminate) ligands H2L1 and H2L1 with ZnEt2. X-ray single-crystal diffraction analysis indicated that compound 1 displays a novel one-dimensional chain structure. Compound 2 is dinuclear. The two compounds were employed to catalyze the coupling reaction of aryl iodides with B(2)Pin(2). They were both catalytically active toward this transformation. Compound 1 exhibited higher catalytic activity than that of complex 2. The borylation reactions catalyzed by 1 possess the features of milder conditions, high functional group tolerance and wide range of substrate scopes.
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页数：7
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