Structure of 2-(4,6-dimethyl-2-pyridyliminomethyl)phenol, C14H14N2O

Escobar, Carlos A.; Garland, Marı́a Teresa

doi:10.1107/s0108270184006132

Cited by 3 publications

(2 citation statements)

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“…Crystal structures of Schiff bases, derived from salicylaldehyde and 2-aminopyridine derivatives, have been extensively studied [29][30][31][32]. In these compounds, short hydrogen bonds were observed between the 2-hydroxy group (from aldehyde part of ligand) and the imine nitrogen.…”

Section: Uv Spectra Of Ligand and Complexmentioning

confidence: 99%

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Spectrochemical properties and solvatochromism of bis(salicylidene-2-amino-3-methylpyridine)copper(II)

Kurzak

Kuźniarska‐Biernacka

2009

Struct Chem

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The title complex, denoted as [Cu(Msap) 2 ], is a deep brown solid soluble in common solvents like chloroform, toluene, benzene, dioxane, acetone, methanol, ethanol, 2-propanol, dimethylformamide, dimethyl sulfoxide, and acetonitrile that is a necessary condition for solvatochromism observation. The complex has been characterized by elemental analysis, molar conductivity, ultraviolet, and visible spectroscopy. The available X-ray data for similar compounds show that copper atom adopts planar coordination geometry. The molar conductivities indicate their non-electrolytic properties. The electronic spectra have been used to study the coordination properties of donor atoms and their bonding abilities, as well as solvatochromism. The results obtained show that the interactions of metal with donors depend on solvent polarity and the color changes are subtle.

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Section: Uv Spectra Of Ligand and Complexmentioning

confidence: 99%

“…No crystallographic data of HMsap are available. Based on X-ray data for similar compounds [29][30][31] we can assume that the molecule adopts the imine tautomeric form with hydrogen bond between N imino -H hydroxyl in solid.…”

Section: Uv Spectra Of Ligand and Complexmentioning

confidence: 99%