کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1402371 1501743 2014 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Syntheses, crystal structures and spectroscopic characterization of two new octahedral nickel(II) complexes of a Schiff base ligand derived from pyridoxal and 2-(pyrid-2-yl)ethylamine
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Syntheses, crystal structures and spectroscopic characterization of two new octahedral nickel(II) complexes of a Schiff base ligand derived from pyridoxal and 2-(pyrid-2-yl)ethylamine
چکیده انگلیسی


• Two new octahedral nickel(II) complexes have been synthesized.
• The Schiff base is derived from pyridoxal hydrochloride and 2-(pyrid-2-yl)ethylamine.
• Complex 1 is a one dimensional coordination polymer.
• Complex 2 gives rise to a three dimensional zig-zag layer like architecture.

Two new coordination compounds based on ONN donor Schiff base ligand derived from pyridoxal and 2-(pyrid-2-yl)ethylamine, namely {[Ni(HL)(H2O)2](ClO4)2}∞ (1) and [Ni(HL)(H2O)(SCN)2] (2) have been synthesized and structurally characterized by single-crystal X-ray diffraction along with other physical techniques, including elemental analysis, IR spectra and UV–Vis studies. X-ray studies suggest that both 1 and 2 are mononuclear nickel(II) complexes and exhibit distorted octahedral geometry. In these compounds the pyridoxal based Schiff base ligand displays different coordination modes constructing various architectures.

Two new octahedral nickel(II) complexes, {[Ni(HL)(H2O)2](ClO4)2}∞(1) and [Ni(HL)(H2O)(SCN)2] (2) are synthesized from pyridoxal based Schiff base ligand and structurally characterized.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 1074, 25 September 2014, Pages 271–278
نویسندگان
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