التفاصيل البيبلوغرافية
| العنوان: |
N,N',N'' versus N,N',O imine-containing coordination motifs: ligand-directed synthesis of mononuclear and binuclear CuII compounds. |
| المؤلفون: |
Ferraz De Paiva, Raphael Enoque, Hideki Nakahata, Douglas, De Carvalho, Marcos Alberto, Goulart Bergamini, Fernando Rodrigues, Corbi, Pedro Paulo |
| المصدر: |
Acta Crystallographica Section E: Crystallographic Communications; Oct2017, Vol. 73 Issue 10, p1563-1567, 14p |
| مصطلحات موضوعية: |
IMINE derivatives, METAL complexes, OXIDATION of chemical alcohols, RING-opening reactions, HEMOCYANIN |
| مستخلص: |
It is demonstrated here that tridentate imine ligands can control the nuclearity of copper(II) complexes based on the donor atoms present in the ligand. The N,N',N''-donating imine ligand led to a mononuclear compound, namely dichlorido[N,N-dimethyl-N'-(pyridin-2-ylmethylidene)ethane-1,2-di-amine]copper(II) monohydrate, [CuCl2(C10H15N3)]⋅H2O, 1, while the N,N',O-donating imine ligand produced a binuclear metal complex, namely μ2-chlorido-dichlorido(μ2-2-{[2-(dimethylamino)ethyl]iminomethyl}phenolato)(N,N-dimethylethylenediamine)dicopper(II) 0.11-hydrate, [Cu2(C11H15N2O)Cl3(C4H12N2)]⋅0.11H2O, 2. The structure of 2 is a remarkable example of a binuclear copper(II) complex containing a single substituted 2-iminomethylphenolate ligand that has two copper(II) sites in square-pyramidal coordination. [ABSTRACT FROM AUTHOR] |
|
Copyright of Acta Crystallographica Section E: Crystallographic Communications is the property of International Union of Crystallography - IUCr and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Complementary Index |
Full Text Finder