کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1312928 | 975512 | 2006 | 8 صفحه PDF | دانلود رایگان |

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
Journal: Inorganica Chimica Acta - Volume 359, Issue 12, 1 September 2006, Pages 4071–4078