Concave 1,10-Phenanthrolines as Ligands
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Friederike Eggers; Ulrich Lüning
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Article
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2009
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John Wiley and Sons
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English
⚖ 477 KB
## Abstract Four new mono‐ and bimacrocyclic 1,10‐phenanthrolines – **3b** and **4a**–**c** – containing aryl bridgeheads have been synthesised. The etherification of the aryl bridgeheads was accomplished by Williamson or Mitsunobu reactions. A key step in the synthesis of the macrocyclic phenanthr