Synthesis and Structures of Platinum(0) Alkyne Complexes with Extended π-Conjugated Systems

Synthesis and Structures of Platinum(0) Alkyne Complexes with Extended π-Conjugated Systems

1,2-Bis[(2,4,6-tri-tert-butylphenyl)phosphinidene]cyclobuta[l]phenanthrene (DPCB-phen) as a low-coordinated phosphorus ligand forms the platinum(0) alkyne complexes [Pt(alkyne)(DPCB-phen)] with extended π-conjugated systems. The colors of the complexes are highly dependent on alkyne ligands, showing...

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Veröffentlicht in:Organometallics 2008-05, Vol.27 (9), p.1970-1972
Hauptverfasser: Hayashi, Kyohei, Nakatani, Mitsuharu, Hayashi, Akito, Takano, Masato, Okazaki, Masaaki, Toyota, Kozo, Yoshifuji, Masaaki, Ozawa, Fumiyuki
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Sprache:eng
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Zusammenfassung:1,2-Bis[(2,4,6-tri-tert-butylphenyl)phosphinidene]cyclobuta[l]phenanthrene (DPCB-phen) as a low-coordinated phosphorus ligand forms the platinum(0) alkyne complexes [Pt(alkyne)(DPCB-phen)] with extended π-conjugated systems. The colors of the complexes are highly dependent on alkyne ligands, showing a marked variation from reddish orange to teal.
ISSN:0276-7333
1520-6041
DOI:10.1021/om800163p