منابع مشابه
Glycosylated Metal Phthalocyanines.
In the first part; the syntheses of mono-; di-; and tetra-glycosylated phthalonitriles is described; which are the most used starting materials for the preparation of the corresponding glycosylated metal (mostly zinc) phthalocyanines. In the second section; the preparation of symmetric and unsymmetric mono-; tetra-; and octa- glycosylated zinc phthalocyanines are reviewed; in which the sugar is...
متن کاملMagnetism of Metal Phthalocyanines
Metal-phthalocyanine (MPc) are uniquely suited for the exploration of the intrinsic mechanisms which gives rise to molecular magnetism. In this chapter, we review the structural and magnetic properties of bulk crystal, thin film and single MPcs molecules adsorbed on different substrates. Traditional magnetic measurements and new techniques like x-ray magnetic circular dichroism show that the ma...
متن کاملThe optical functions of metal phthalocyanines
The optical properties of five metal phthalocyanines (MPcs) thin films (cobalt phthalocyanine (Pc), copper Pc, iron Pc (FePc), nickel Pc, and zinc Pc), were studied by spectroscopic ellipsometry. Thin films of these MPcs were evaporated in high vacuum onto glass substrates, quartz substrates, and silicon substrates. Spectroscopic ellipsometry measurements were performed in the wavelength range ...
متن کاملSynthesis and Spectroscopic Evaluation of Two Novel Glycosylated Zinc(II)-Phthalocyanines.
In continuation of our work on glycoconjugated phthalocyanines, two new water soluble, non-ionic zinc(II) phthalocyanines have been prepared and fully characterized by means of ¹H-NMR, 13C-NMR, MALDI-TOF, ESI-TOF, UV-Vis spectroscopy, emission spectroscopy and fluorescence lifetime measurements. The carbohydrate-containing phthalonitrile precursors were synthesized through a copper-catalyzed az...
متن کاملChemically Reversible Reactions of Hydrogen Sulfide with Metal Phthalocyanines
Hydrogen sulfide (H2S) is an important signaling molecule that exerts action on various bioinorganic targets. Despite this importance, few studies have investigated the differential reactivity of the physiologically relevant H2S and HS(-) protonation states with metal complexes. Here we report the distinct reactivity of H2S and HS(-) with zinc(II) and cobalt(II) phthalocyanine (Pc) complexes an...
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ژورنال
عنوان ژورنال: Molecules
سال: 2015
ISSN: 1420-3049
DOI: 10.3390/molecules201119683