Synthesis, crystal structure and photophysical properties of chlorido­[(E)-3-hy­droxy-2-methyl-6-(quinolin-8-yldiazen­yl)phenolato]copper(II) monohydrate

The reaction between copper(II) chloride dihydrate and the (E)-2-methyl-4-(quinolin-8-yldiazen­yl)benzene-1,3-diol ligand in aceto­nitrile leads to the formation of the title compound, [Cu(C(16)H(12)N(3)O(2))Cl]·H(2)O. The ligand is deprotonated and coordinates with three donor atoms (tridentate) to...

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Detalles Bibliográficos
Autores principales: Kachi-Terajima, Chihiro, Hagiwara, Seiya
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2022
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9069510/
https://www.ncbi.nlm.nih.gov/pubmed/35547789
http://dx.doi.org/10.1107/S2056989022003437
Descripción
Sumario:The reaction between copper(II) chloride dihydrate and the (E)-2-methyl-4-(quinolin-8-yldiazen­yl)benzene-1,3-diol ligand in aceto­nitrile leads to the formation of the title compound, [Cu(C(16)H(12)N(3)O(2))Cl]·H(2)O. The ligand is deprotonated and coordinates with three donor atoms (tridentate) to the Cu(II) ion. Individual mol­ecules of the Cu(II) complex are connected by chloride bridges, forming a one-dimensional coordination polymer. No photoisomerization to the cis isomer of the azo ligand was observed upon irradiation with UV light.

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