Predictions, synthetic strategy, and isolation of a linear tetrametallic triple-stranded lanthanide helicate.
نویسندگان
چکیده
[*] Dr. G. Bernardinelli Laboratory of X-ray Crystallography University of Geneva 24 Quai E. Ansermet, 1211 Geneva 4 (Switzerland) Fax: (+41)22-379-6108 E-mail: [email protected] Dr. K. Zeckert, Dr. J. Hamacek, Dr. J.-M. Senegas, N. Dalla-Favera, Dr. S. Floquet, Prof. Dr. C. Piguet Department of Inorganic Analytical and Applied Chemistry University of Geneva 30 Quai E. Ansermet, 1211 Geneva 4 (Switzerland) Fax: (+41)22-379-6830 E-mail: [email protected] [] Present address: Institut fEr Anorganische Chemie der UniversitFt Leipzig Johannisallee 29, 04103 Leipzig (Germany) [] Present address: Institut Lavoisier, IREM, UMR 8637 UniversitH de Versailles 45 Avenue des Etats-Unis, 78035 Versailles (France) [**] This work was supported through grants from the Swiss National Science Foundation. Supporting information for this article is available on the WWW under http://www.angewandte.org or from the author. Communications
منابع مشابه
Isolation and characterization of the first circular single-stranded polymetallic lanthanide-containing helicate.
A thorough examination of the disassembly of bimetallic triple-stranded lanthanide helicates [Ln2(Li)3]6+ (stoichiometry S = m/n = 2/3 = 0.67, global complexity GC = m + n = 2 + 3 = 5) in excess of metals shows the competitive formation of standard linear bimetallic complexes [Ln2(Li)2]6+ (S= 1.0, GC = 4), and circular trimetallic single-stranded helicates [Ln3(Li)3]9+ (S= 1.0, GC = 6).
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عنوان ژورنال:
- Angewandte Chemie
دوره 44 48 شماره
صفحات -
تاریخ انتشار 2005