Homo- and Heteropolymetallic Complexes of the Hybrid, Ambidentate N-Heterocyclic Carbene Ligand IMes-acac
Homo- and Heteropolymetallic Complexes of the Hybrid, Ambidentate N-Heterocyclic Carbene Ligand IMes-acac
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杂化双齿 N-杂环卡宾配体 IMes-acac 的同多金属配合物和杂多金属配合物
DOI:
10.1021/acsomega.8b02268
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发表时间:
2018
期刊:
影响因子:
4.1
通讯作者:
Bellemin-Laponnaz, Stéphane
中科院分区:
文献类型:
--
作者:
César, Vincent;Mallardo, Valentina;Nano, Adela;DePeter, Sadie F.;Bastin, Stéphanie;Sournia-Saquet, Alix;Maisse-François, Aline;Lugan, Noël;Bellemin-Laponnaz, Stéphane
The anionic 5-acetylimidazol-2-ylidene-4-olate1–, named as “IMes-acac”, is composed of fused diaminocarbene and acetylacetonato units in the same IMes-based imidazolyl ring. The bifunctional compound1–is shown to act as an effective, ditopic bridging ligand for transition metal centers. Several new complexes supported by this ligand were prepared, including the complex [RuCl(p-Cym)(κ2O,O–1·H)](BF4) (2), which can be regarded as a metallated imidazolium salt, the homobimetallic complex [((COD)Rh)(RhCl(COD))(μ-1κ2O,O:2κ1C–1)] (4), the heterobimetallic complexes [((p-Cym)ClRu)(RhCl(COD))(μ-1κ2O,O:2κ1C–1)] (3), [((p-Cym)ClRu)(RhCl(CO)2)(μ-1κ2O,O:2κ1C–1)] (5), [((p-Cym)ClRu)(Cu(IPr))(μ-1κ2O,O:2κ1C–1)] (9), the anionic homoleptic Cu(I) complexes [Cu(κ1C–1)2]K ([10]K) and [Cu(κ1C–1)2](NEt4) ([10](NEt4)), and the heterotrimetallic complex [((p-Cym)RuCl)2(Cu)(μ-1κ2O,O:3κ1C–1)(μ-2κ2O,O:3κ1C–1)](PF6) (11). Preliminary studies on the possible preparation of supramolecular metallopolymers and electrochemical studies on the series of complexes are also reported.
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影响因子:
4
作者:
D. Valyaev;M. A. Uvarova;A. Grineva;V. César;Sergei N Nefedov;N. Lugan
通讯作者:
N. Lugan
影响因子:
2.3
作者:
P. K. Majhi;Spencer C. Serin;G. Schnakenburg;D. Gates;R. Streubel
通讯作者:
R. Streubel
影响因子:
4.3
作者:
Hildebrandt, Bjoern;Raub, Stephan;Ganter, Christian
通讯作者:
Ganter, Christian
影响因子:
8.4
作者:
Roth T;Vasilenko V;Benson CGM;Wadepohl H;Wright DS;Gade LH
通讯作者:
Gade LH
影响因子:
2.8
作者:
B. Hildebrandt;W. Frank;C. Ganter
通讯作者:
C. Ganter