Orthometalation in calixarenes: Synthesis and structural characterization of a novel orthopalladated calix[4]arene bisphosphite

Orthometalation in calixarenes: Synthesis and structural characterization of a novel orthopalladated calix[4]arene bisphosphite

The treatment of a symmetrically bridged p-But-calix[4] arene bisphosphite with PdCl2(NCPh)2 yields a novel orthopalladated derivative by a C–C bond scission of a t-butyl group attached to an aryl ring. The structure of this orthopalladated calix[4]arene derivative has been established by X-ray crys...

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Veröffentlicht in:Current science (Bangalore) 2002-10, Vol.83 (7), p.870-873
Hauptverfasser: Mahalakshmi, L., Krishnamurthy, S. S., Nethaji, M.
Format: Artikel
Sprache:eng
Schlagworte:
Atoms
Calixarenes
Chemical bonding
Crystal structure
Ligands
Molecules
Phosphorus
Physical chemistry
Protons
RESEARCH COMMUNICATIONS
Solvents
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Zusammenfassung:The treatment of a symmetrically bridged p-But-calix[4] arene bisphosphite with PdCl2(NCPh)2 yields a novel orthopalladated derivative by a C–C bond scission of a t-butyl group attached to an aryl ring. The structure of this orthopalladated calix[4]arene derivative has been established by X-ray crystallography.
ISSN:0011-3891