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The Adaptable Coordination Chemistry of 6-Chloro-2-(quinolin-2-yl)-2,4-dihydro-1H-benzo[d][1,3]oxazine Towards Zinc(II) and Mercury(II)
Auteur(s)
Date de parution
2010
In
Eur. J. Inorg. Chem.
Vol.
21
De la page
3365
A la page
3371
Résumé
The coordination chem. of 6-chloro-2-(quinolin-2-yl)-2,4-dihydro-1H-benzo[d][1,3]oxazine (LH2) towards zinc and mercury has been explored. The ligand exhibits high versatility and provides different environments to the metal center as a function of its diverse coordination modes. In one of the isolated and characterized complexes, [Zn(LOH)Cl2], the zinc center is found pentacoordinated with the ligand present in an iminic "open" structure. The oxidized form, which contains the 4H-benzo[d][1,3]oxazine part (L), is also encountered in [Zn(L)Cl2], whereas the crystal structure of the trinuclear compd. [Hg3(LH2)2Cl6] shows the ligand LH2 in its original arrangement. [on SciFinder(R)]
Type de publication
Resource Types::text::journal::journal article
