کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
178037 459012 2007 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis and characterization of new metal-free and nickel(II) phthalocyanines containing tetraazatrioxa macrotricyclic moieties
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Synthesis and characterization of new metal-free and nickel(II) phthalocyanines containing tetraazatrioxa macrotricyclic moieties
چکیده انگلیسی

Novel metal-free and nickel(II) phthalocyanines bearing four tetraazatrioxa macrotricycles on peripheral positions were synthesized. Metal-free phthalocyanine was prepared by the reaction of 9,10-(2′,3′-dicyano)-8,11,21-trioxa-1,5,14,18-tetraazatrioxa [12,9,2.25,18]heptacosane (4) with dry 2-(N,N-dimethylamino)ethanol under reflux. The nickel(II) phthalocyanine was synthesized by the anhydrous NiCl2 and compound (4) in dry ethylene glycol under reflux. We also used compound (4) and metal-free phthalocyanine (5) in solvent extraction for some transition metal ions. The new symmetrical compounds were characterized by elemental analysis, 1H, 13C NMR, IR, UV–vis and mass spectral data.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Dyes and Pigments - Volume 74, Issue 3, 2007, Pages 692–698
نویسندگان
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