Výsledky vyhledávání - "Pyrazole Based Ligands"

Akademický článek

Complexation of 1,4-bis (3-(2-pyridyl) pyrazol-1-ylmethyl) benzene (1,4-PPB) with Cu (II), Co (II), and Ni (II)

Autor: Khaled Muftah Elsherif, Ahmed Zubi, Adel Najar, Eiman Bazina

Publikováno v: To Chemistry Journal, Vol 1, Iss 2 (2018)

The stability and composition of the complexes of 1,4-bis (3-(2-pyridyl) pyrazol-1-ylmethyl) benzene (1,4-PPB) with Cu (II), Co (II), Ni (II): have been investigated using spectrophotometric method in mixed (1:1) solvent of ethanol and water. Various

Externí odkaz: https://doaj.org/article/8840c712dccd427d8e4cca94d39ce29d

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Arene-ruthenium(II) complexes with pyrazole-based ligands bearing a pyridine moiety: Synthesis, structure, DFT calculations, and cytotoxicity

Autor: Claudio Pettinari, Chuanpan Guo, Alessia Tombesi, Riccardo Pettinari, Paul J. Dyson, Zhihong Zhang, Mouna Hadiji, Farzaneh Fadaei-Tirani, Corrado Di Nicola, Fabio Marchetti, Agustín Galindo

Publikováno v: Inorganica Chimica Acta. 528:120610

Two pyrazole-based ligands bearing a pyridine moiety, 3-methyl-1-(pyridin-2-yl)-5-pyrazolone (HLpy), and 3-methyl-1-(pyridin-2-yl)-4-trifluoroacetyl-5-pyrazolone (HQpy,CF3), were prepared and fully characterized in the solid-state and the tautomerism

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23e9fea5d3f68b8db42f73f4f7627a8a
https://doi.org/10.1016/j.ica.2021.120610

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Cobalt Complexes with Pyrazole Ligands as Catalyst Precursors for the Peroxidative Oxidation of Cyclohexane: X-ray Absorption Spectroscopy Studies and Biological Applications

Autor: Maxim L. Kuznetsov, M. Fátima C. Guedes da Silva, Bing-Joe Hwang, Ana Lorga da Silva, Chun-Jern Pan, Armando J. L. Pombeiro, Jyh-Fu Lee, Telma F. S. Silva, Alexandra R. Fernandes, Luísa M. D. R. S. Martins

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

[CoCl(μ-Cl)(Hpz(Ph))3]2 (1) and [CoCl2(Hpz(Ph))4] (2) were obtained by reaction of CoCl2 with HC(pz(Ph))3 and Hpz(Ph), respectively (Hpz(Ph)=3-phenylpyrazole). The compounds were isolated as air-stable solids and fully characterized by IR and far-IR

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73e8f6a14ca83cb3d1878d5cd8064213
https://doi.org/10.1002/asia.201301331

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Tuning the framework formation of copper coordination compounds by using neutral bi and tetradentate flexible pyrazole-based ligands

Autor: Arash Lalegani, Hadi Amiri Rudbari, Azin Noshadian, Giuseppe Bruno, Azizolla Beheshti

Two new coordination compounds, [Cu(μ-bbd)(NCS)2]n (1) and [Cu2Cl4(μ-tdmpp)(H2O)2] (2), were prepared at room temperature by the reaction of CuX2 (X = Cl, SCN) salts with the flexible linker ligands 1,4-bis(3,5-dimethypyrazol-1-yl)butane (bbd) and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5aa29a0804a8d6958ffdf83b0b135ba8
http://hdl.handle.net/11570/3126722