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- Title
A Nickel(II) Metallamacrocycle Complex with Antiferromagnetic Properties.
- Authors
Chen, Gong‐Jun; Wang, Zhi‐Gang; Yang, Yong‐Sheng; Tian, Jin‐Lei; Yan, Shi‐Ping
- Abstract
A hexanuclear metallamacrocycle complex [Ni( iPr3tacn)(dca)(PF6)]6 ( 1) was obtained by using the tridentate ligand 1, 4, 7-triisopropyl-1, 4, 7-triazacyclononane ( iPr3tacn) and the flexible ligand dicyanamide (dca). The complex was characterized by X-ray crystallography and magnetic measurements. Complex 1 contains hexacyclic rings adopting chair conformation, which can be described as metallamacrocycle. Variable-temperature magnetic measurements reveal antiferromagnetic interactions across the single end-to-end dca bridges in compound 1.
- Publication
Zeitschrift für Anorganische und Allgemeine Chemie, 2013, Vol 639, Issue 3/4, p475
- ISSN
0044-2313
- Publication type
Article
- DOI
10.1002/zaac.201200446