140. Trinuclear double helicates of iron(II) and nickel(II): Self-assembly and resolution into helical enantiomers

DOI: 10.1002/hlca.19960790615

Source and publish data:

Helvetica Chimica Acta p. 1643 - 1650 (1996)

Update date:2022-08-11

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Authors:

Hasenknopf, Bernold

Lehn, Jean-Marie

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Article abstract of DOI:10.1002/hlca.19960790615

The synthesis of the linear tris[terpyridine] 1 with three tridentate binding sites is described. The reaction with metal ions of octahedral coordination geometry, such as Fe^II or Ni^II, leads to the self-assembly of trinuclear complexes [M₃(I)₂]⁶⁺, which display properties in agreement with a double helical structure. The trinuclear iron(II) helicate has been resolved into its enantiomers.

Full text of DOI:10.1002/hlca.19960790615

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