Synthesis, Derivatisation and Structural Characterisation of a New Macrobicyclic Phosphane Oxide Cryptand | Zendy

Däbritz Frank | Zendy; Jäger Anne | Zendy; Bauer Ingmar | Zendy

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Synthesis, Derivatisation and Structural Characterisation of a New Macrobicyclic Phosphane Oxide Cryptand

Author(s) -

Däbritz Frank,

Jäger Anne,

Bauer Ingmar

Publication year - 2008

Publication title -

european journal of organic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.825

H-Index - 155

eISSN - 1099-0690

pISSN - 1434-193X

DOI - 10.1002/ejoc.200800630

Subject(s) - chemistry , isomerization , cryptand , moiety , tripod (photography) , yield (engineering) , oxide , solid state , crystal structure , stereochemistry , organic chemistry , catalysis , ion , physics , materials science , optics , metallurgy

Following a tripod‐coupling strategy a new phosphane oxide cage compound was synthesised in comparatively high yield. The X‐ray crystal structure obtained shows a large cavity and an out ‐positioned P=O moiety in the solid state. A stable in ‐isomer was not detected, either during synthesis or by isomerisation. We attribute this fact to homeomorphic isomerisation in solution at room temperature.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)

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