## Abstract Two new bis(N,O‐bidentate) Schiff base ligands with asymmetric spacers between the donor sites have been synthesized. The asymmetric ligand H~2~L^1^ self‐assembles with copper(II) ions to give rise to a dinuclear copper(II) complex [Cu~2~L^1^~2~] (1), while a more flexible ligand H~2~L^
A tetranuclear copper(II) complex constructed from the salen ligand with alkoxo groups
✍ Scribed by Zhang, Mei-Shan ;Jin, Jing-Yi ;Wu, Xue ;Shao, Kui-Zhan ;Su, Zhong-Min
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 571 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Bruker SMART CCD area-detector diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2000) T min = 0.667, T max = 0.747 15163 measured reflections 5500 independent reflections 4143 reflections with I > 2(I) R int = 0.032 Refinement R[F 2 > 2(F 2 )] = 0.035 wR(F 2 ) = 0.089 S = 1.01 5500 reflections
📜 SIMILAR VOLUMES
## Abstract The reaction of __N__‐pivaloylbenzamidine (1a) and tetrakis(acetonitrile)copper(I) hexafluorophosphate in the presence of air yields a hydroxo‐bridged copper(II) complex (4). The product was characterised by X‐ray diffraction analysis and found to be a cubane‐like dimeric complex consis