Synthesis and X-ray crystal structure of an anionic heteronuclear metallamacrocyclic triangle

Synthesis and X-ray crystal structure of an anionic heteronuclear metallamacrocyclic triangle

trans-[Pt(C[triple bond]C(Ar)C[triple bond]CH)2(PMe3)2](Ar = C(6)Me(4)-3,4,5,6) (1) reacts with PPN[Au(acac)(2)](Hacac = acetylacetone; 1 : 1.16 molar ratio; PPN = (Ph3P)2N) to give PPN[(Au[Pt(PMe3)2]2)(mu-Ar(C[triple bond]C)2)3] (2) the crystal structure of which showed the anions as quasi equilate...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2004-12 (23), p.2658-2659
Hauptverfasser: Vicente, José, Chicote, María-Teresa, Alvarez-Falcón, Miguel M, Jones, Peter G
Format: Artikel
Sprache:eng
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Zusammenfassung:trans-[Pt(C[triple bond]C(Ar)C[triple bond]CH)2(PMe3)2](Ar = C(6)Me(4)-3,4,5,6) (1) reacts with PPN[Au(acac)(2)](Hacac = acetylacetone; 1 : 1.16 molar ratio; PPN = (Ph3P)2N) to give PPN[(Au[Pt(PMe3)2]2)(mu-Ar(C[triple bond]C)2)3] (2) the crystal structure of which showed the anions as quasi equilateral triangles stacked parallel to each other through C-HAu interactions, resulting in channels of rhombic cross-section.
ISSN:1359-7345
1364-548X
DOI:10.1039/b409921d