Palladium(ii)- and platinum(ii)phenyl-2,6-bis(oxazole) pincer complexes: Syntheses, crystal structures, and photophysical properties
作者:Gang Xu、Qunli Luo、Stefan Eibauer、Andreas F. Rausch、Sabine Stempfhuber、Manfred Zabel、Hartmut Yersin、Oliver Reiser
DOI:10.1039/c1dt10369e
日期:——
ligands have been explored for the synthesis of novel palladium(II) and platinum(II) pincer complexes. The materials were characterized by spectroscopic methods and by X-ray crystallography. Investigations of the photophysical properties revealed that the lowest triplet states of the materials are largely centred at the bis(oxazole) ligands. The platinum(II) compounds are moderately emissive in fluid solution
已经开发了苯基-2,6-双(恶唑)配体用于合成新型钯(II)和铂(II)钳形配合物。通过光谱方法和X射线晶体学对材料进行表征。光物理性质的研究表明,材料的最低三线态主要集中在双(恶唑)配体上。铂(II)化合物在环境温度下在流体溶液中适度发射。引入强的供体和强的受体都会导致发射的红移。由于容易合成具有电子可调性的双(恶唑)基络合物恶唑 对于这些部分,这些材料可能是成熟的苯基-2,6-联吡啶系统的有前途的替代品。