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Synthesis and properties of superphanes with cyclopentadienone units

✍ Scribed by Rolf Roers; Frank Rominger; Christoph Braunweiler; Rolf Gleiter


Publisher
Elsevier Science
Year
1998
Tongue
French
Weight
197 KB
Volume
39
Category
Article
ISSN
0040-4039

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✦ Synopsis


A metal supported [2+2+l]cycloaddition of two cyclic alkynes and one CO group is the key step for the preparation of the first superphanes (1, 2) with a metal-capped cyclopentadienone ring. Cyclic voltammetry reveals a strong interaction between the two ~systems in 2.


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