Accessing Homo- and Heterobimetallic Complexes with a Dianionic Pentadentate Ligand

被引：1
|
作者：
Schreiner, Simon H. F. [1 ]
Goehler, Fabian [2 ,3 ]
Almquist, C. Christopher [4 ]
Rueffer, Tobias [1 ]
Piers, Warren E. [4 ]
Seyller, Thomas [2 ,3 ]
Kretschmer, Robert [1 ,5 ]
机构：
[1] Tech Univ Chemnitz, Inst Chem, D-09111 Chemnitz, Germany
[2] Tech Univ Chemnitz, Inst Phys, D-09126 Chemnitz, Germany
[3] Ctr Mat Architectures & Integrat Nanomembranes MAI, D-09126 Chemnitz, Germany
[4] Univ Calgary, Dept Chem, Calgary, AB T2N 1N4, Canada
[5] Friedrich Schiller Univ Jena, Jena Ctr Soft Matter, D-07743 Jena, Germany
来源：
INORGANIC CHEMISTRY | 2024年 / 63卷 / 42期
关键词：
HETEROMETALLIC COMPLEXES; COPPER(II) COMPLEXES; LEWIS-ACIDS; COORDINATION; CATALYSIS; CU; REACTIVITY; OXIDATION; THALLIUM; LITHIUM;
D O I：
10.1021/acs.inorgchem.4c02833
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The tetrapyrazolylpyridyl diborate (B(2)Pz(4)Py) ligand provides a suitable platform for the isolation of heterobimetallic main-group element compounds as well as homotetrametallic copper complexes. The heterobimetallic tin(II)-lithium(I) (1) and tin(II)-thallium(I) (2) complexes have been synthesized, isolated, and fully characterized including single-crystal X-ray diffraction analysis. When reacted with copper(I) sources, complex 2 grants access to a homotetrametallic copper(I) complex (4). Upon subsequent oxidation, 4 gives rise to the bimetallic copper(II) complex 5, in which the two copper(II) centers are connected via a bridging bromido ligand (Cu-II-mu-Br-Cu-II).
引用
收藏
页码：19665 / 19675
页数：11
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