التفاصيل البيبلوغرافية
| العنوان: |
Copper( II) Complexes Containing N,N′-Bidentate N-(Pyridin-2-ylmethyl)aniline and Its Derivatives: Synthesis, Structure and Magnetic Property. |
| المؤلفون: |
Ahn, Seoung Hyun, Lee, Hyosun |
| المصدر: |
Bulletin of the Korean Chemical Society; Jan2016, Vol. 37 Issue 1, p27-32, 6p |
| مصطلحات موضوعية: |
ANILINE, ANILINE derivatives, METHANOL, COPPER compounds, GEOMETRY, X-ray crystallography, MAGNETIC susceptibility measurement |
| مستخلص: |
The reaction between [ CuCl2 . 2H2O] and N,N′-bidentate N-(pyridin-2-ylmethyl)aniline ( La ) and its derivatives ( Lb and Lc ) in methanol yielded new Cu( II) complexes; namely polynuclear [ CuLaCl2 ]n , dinuclear [ CuLb (μ-Cl)Cl]2 , and mononuclear [ CuLcCl2 ], respectively. Monomeric [ CuLcCl2 ] showed a distorted square planar geometry around copper metal-based on X-ray crystallography. The polymeric [ CuLaCl2 ]n and dimeric [ CuLb (μ-Cl)Cl]2 had a chloro-bridged five-coordinated and a distorted square pyramidal geometry around the Cu( II) center. The Cu∙∙∙Cu′ distance was 3.915(1) Å in [ CuLaCl2 ]n and 3.928(1) Å in [ CuLb (μ-Cl)Cl]2 . Interestingly, magnetic susceptibility (χ) measurements of complexes [ CuLaCl2 ]n and [ CuLb (μ-Cl)Cl]2 exhibited a weak antiferromagnetic interaction. [ABSTRACT FROM AUTHOR] |
|
Copyright of Bulletin of the Korean Chemical Society is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Complementary Index |
Full Text Finder