Roesler Fabian, Bruhn Clemens, Pietschnig Rudolf
Institute of Chemistry and Center for Interdisciplinary Nanostructure Science and Technology (CINSaT), University of Kassel, Heinrich-Plett-Straße 40, 34132 Kassel, Germany.
Molecules. 2022 May 24;27(11):3368. doi: 10.3390/molecules27113368.
A series of coinage metal complexes asymmetrically substituted 2,5-diaryl phosphole ligands is reported. Structure, identity, and purity of all obtained complexes were corroborated with state-of-the-art techniques (multinuclear NMR, mass spectrometry, elemental analysis, X-ray diffraction) in solution and solid state. All complexes obtained feature luminescence in solution as well as in the solid state. Additionally, DOSY-MW NMR estimation experiments were performed to achieve information about the aggregation behavior of the complexes in solution allowing a direct comparison with their structures observed in the solid state.
报道了一系列不对称取代2,5-二芳基膦配体的硬币金属配合物。通过最先进的技术（多核核磁共振、质谱、元素分析、X射线衍射）在溶液和固态中证实了所有所得配合物的结构、特性和纯度。所有所得配合物在溶液和固态中均具有发光特性。此外，进行了扩散排序光谱-分子量核磁共振估算实验，以获取有关配合物在溶液中聚集行为的信息，从而能够与在固态中观察到的结构进行直接比较。
