π−π Interactions in Organometallic Systems. Crystal Structures and Spectroscopic Properties of Luminescent Mono-, Bi-, and Trinuclear Trans-cyclometalated Platinum(II) Complexes Derived from 2,6-Diphenylpyridine
作者:Wei Lu、Michael C. W. Chan、Kung-Kai Cheung、Chi-Ming Che
Investigations into the Au<sup>I</sup> and Pt<sup>II</sup> Coordination Chemistry of Bidentate <i>“cis</i>‐Spanning” Ligands
作者:Luisa Kaufmann、Steffen A. Föhrenbacher、Michael C. Krummer、Burkhard Butschke
DOI:10.1002/ejic.202300577
日期:2024.3.12
The novel long-range “cis-spanning” PP ligand LPP coordinates AuCl and Pt(CNC) in a highly selective manner. Subsequent halide abstraction gives rise to the formation of a Au−Pt bond. While the “cis-spanning” PN ligand LPN does not allow for the generation of heterodinuclear complexes with a metal–metal bond, its potential to serve as a ditopicligand has been shown in the present work.
新型长程“顺式跨越”PP配体L PP以高度选择性的方式配位AuCl和Pt(CNC)。随后的卤化物提取导致金铂键的形成。虽然“顺式跨接”PN配体 L PN不允许生成具有金属-金属键的异双核配合物,但其作为二位配体的潜力已在本研究中得到展示。