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Synfacts 2006(12): 1290-1290
DOI: 10.1055/s-2006-955617
DOI: 10.1055/s-2006-955617
Polymer-Supported Synthesis
© Georg Thieme Verlag Stuttgart · New York
Novel 3D Coordination Palladium-Network Complex
Y. M. A. Yamada, Y. Maeda, Y. Uozumi*
Institute for Molecular Science, Okazaki, Japan
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
22. November 2006 (online)
![](https://www.thieme-connect.de/media/synfacts/200612/lookinside/thumbnails/10.1055-s-2006-955617-1.jpg)
Significance
A novel solid-phase 3D metal-organic coordination network complex 4 was reported. Thus, etherification of tribromide 1 with THPO(CH2)6OH followed by removal of the tetrahydropyranyl groups gave the triol 2. After mesylation of the triol 2, the triarylphosphine groups were introduced by etherification of the resulting trimesylate with 4-(diphenylphosphino)phenol to give the C 3-triphosphine 3 in 30% overall yield. The complexation of PdCl2(MeCN)2 and 2 mol equivalents of 3 in toluene gave a 3D coordination palladium-network complex 4, which is insoluble in dichloromethane, chloroform, toluene, methanol, and water.