کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
178233 459029 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis and characterization of new metal-free and phthalocyanine nickel(II) complex containing macrocyclic 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 phthalocyanine nickel(II) complex containing macrocyclic moieties
چکیده انگلیسی

A new metal-free and metallophthalocyanine carrying four 1,1′-biphenyl crown ether units on peripheral positions have been synthesized. Metal-free phthalocyanine was prepared by the reaction of 2,3-(4′,5′-dicyanobenzo)-11,12:13,14-di(1′,2′-biphenyl)-1,4,7,10,15,18-hexaoxacycloeicosa-2,11,13-triene with dry 2-(N,N-dimethylamino)ethanol under reflux. Metal derivative of phthalocyanine was also synthesized by the anhydrous NiCl2 and metal-free phthalocyanine in dry quinoline under reflux. The target symmetrical phthalocyanines were separated by column chromatography and characterized by elemental analysis, 1H, 13C NMR, IR, UV–visible and FAB mass spectroscopies.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Dyes and Pigments - Volume 74, Issue 1, 2007, Pages 21–25
نویسندگان
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