Topic
Coordination complex
About: Coordination complex is a research topic. Over the lifetime, 14192 publications have been published within this topic receiving 359564 citations. The topic is also known as: coordination compound & metal complex.
Papers published on a yearly basis
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Papers
TL;DR: In this paper, the synthesis of the coordination compound [Cu(CF)2]Cl2 was reported and its crystal structure was presented and discussed, and a structure determination, using three-dimensional MoKα x-ray data, resulted in conventional R and Rw values of 0.0399 and 0.0988, respectively.
94 citations
TL;DR: The study of the biological activity of the compounds synthesized against a panel of different normal and cancer cell lines and bacteria showed that the adducts of the type [ Cu(dienXXY(2))(2a-5mt)] exhibit increased activity both in cancer cells and in bacteria, compared to the starting material of type [Cu(diensXXY (2))].
93 citations
TL;DR: The synthesis and coordination chemistry of aminophosphine-phosphinites (AMPP) and closely related ligands is reviewed in this article, where asymmetric catalytic reactions involving organometallic-AMPP complexes are presented Examples of enantioselective C-C bond formation in the presence of nickel- (dienes and diene-olefins dimerization, allylic substitution) and palladium-amPP catalysts (nucleophilic addition to allylic substrates), hydroformylation based on platinum and rhodium complexes
93 citations
9 Mar 2007
93 citations
TL;DR: The coordination chemistry of IMes-N2O (IMes = 1,3-dimesitylimidazol-2-ylidene) was explored in reactions with the complexes CuOTf, Fe(OTf)2, PhSnCl3, CuCl2, and Zn(C6F5)2.
Abstract: N-Heterocyclic carbenes (NHCs) react at ambient conditions with nitrous oxide to give covalent adducts. In the crystal, all compounds show a bent N2O group connected via the N-atom to the former carbene carbon atom. Most adducts are stable at room temperature, but heating induces decomposition into the corresponding ureas. Kinetic experiments show that the thermal stability of the NHC-N2O adducts depends on steric as well as electronic effects. The coordination of N2O to NHCs weakens the N-N bond substantially, and facile N-N bond rupture was observed in reactions with acid or acetyl chloride. On the other hand, reaction with tritylium tetrafluoroborate resulted in a covalent modification of the terminal O-atom, and cleavage of the C-N2O bond was observed in a reaction with thionyl chloride. The coordination chemistry of IMes-N2O (IMes = 1,3-dimesitylimidazol-2-ylidene) was explored in reactions with the complexes CuOTf, Fe(OTf)2, PhSnCl3, CuCl2, and Zn(C6F5)2. Structural analyses show that IMes-N2O is able to act as a N-donor, as an O-donor, or as a chelating N,O-donor. The different coordination modes go along with pronounced electronic changes as evidenced by a bond length analysis.
93 citations
Related Topics (5)
Performance Metrics
| Year | Papers |
|---|---|
| 2025 | 207 |
| 2024 | 258 |
| 2023 | 218 |
| 2022 | 433 |
| 2021 | 552 |
| 2020 | 584 |