Platinum(II) Terpyridyl-Acetylide Dyads and Triads with Nitrophenyl Acceptors via a Convenient Synthesis of a Boronated Phenylterpyridine
作者:Paul Jarosz、Kenneth Lotito、Jacob Schneider、Duraisamy Kumaresan、Russell Schmehl、Richard Eisenberg
DOI:10.1021/ic801769v
日期:2009.3.16
Four new Pt(II) terpyridyl acetylide complexes which possess a covalently linked nitrophenyl moiety were prepared and studied. Specifically, the chromophore−acceptor (C−A) dyads reported here include [Pt(ptpy-ph-p-NO2)(C≡C−C6H5)](PF6)3 (1), where ptpy-ph-p-NO2 = 4′-4-(4-nitrophenyl)-phenyl}-[2,2′;6′,2′′]terpyridine, and C≡C−C6H5 = phenylacetylide and [Pt(ptpy-ph-m-NO2)(C≡C−C6H5)](PF6)2 (2), where
制备并研究了四个具有共价连接的硝基苯基部分的新的Pt(II)叔吡啶基乙炔化物配合物。具体而言,此处报道的发色团受体(C-A)二元组包括[Pt(ptpy-ph- p -NO 2)(C≡C- C6 H 5)](PF 6)3(1),其中ptpy- ph- p -NO 2 = 4'-4-(4-硝基苯基)-苯基}-[2,2'; 6',2'']吡啶,C≡C- C6 H 5 =苯乙炔,[ Pt(ptpy-ph- m -NO 2)(C≡C- C6 H 5)](PF 6)2(2),其中ptpy-ph- m -NO 2 = 4'-(4- m-硝基苯基-苯基)-2,2'; 6',2''-吡啶,以及相关的供体-发色团-受体( D-C-A)三元组[Pt(ptpy-ph- p -NO 2)(C≡C- C6 H 4 CH 2 -PTZ)] PF 6(3),其中C≡C- C6 H 4 CH 2 -PTZ = 4-乙炔基