کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1312928 975512 2006 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A remarkable anion effect on the crystal packing of two analogous copper complexes from a thiophene-containing phenol-based ligand
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
A remarkable anion effect on the crystal packing of two analogous copper complexes from a thiophene-containing phenol-based ligand
چکیده انگلیسی

The new asymmetric phenol-based N,O,S-ligand Hpy2th1as was prepared by the straightforward reductive amination of 3-{[bis(pyridin-2-ylmethyl)amino]methyl}-2-hydroxybenzaldehyde with (thiophen-2-yl)methylamine. This potentially hexadentate ligand was used to coordinate to copper(II) chloride. Two dinuclear copper complexes were thus synthesised and fully characterized. Although the two coordination compounds exhibit identical complex cations, the crystal packings of both molecules significantly differ, which is most likely induced by the distinct, but geometrically related anions, namely tetrachlorocuprate(II) and perchlorate.

Two related copper complexes show significant structural variations as a result of a remarkable effect of the different anions on the crystal packing.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganica Chimica Acta - Volume 359, Issue 12, 1 September 2006, Pages 4071–4078
نویسندگان
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