Dinuclear NHC Gold(I) Allenyl and Propargyl Complexes: An Experimental and Theoretical Study
作者:Poorya Zargaran、Florian. F. Mulks、Samuel Gall、Matthias Rudolph、Frank Rominger、A. Stephen K. Hashmi
DOI:10.1021/acs.organomet.8b00943
日期:2019.4.8
3-diyl complex Ph(IPrAu)C═C═CH(AuIPr) and the dinuclear NHC gold(I) propyne-1,3-diyl complex Ph(IPrAu)CH–C≡C–Au(IPr) are presented. The monoprotodeauration reactions of these dinuclear complexes selectively led to the mononuclear organogold complexes Ph(IPrAu)C═C═CH2 and PhCH2–C≡C–Au(IPr), respectively. The experimental structures and the obtained analytical data of the synthesized complexes as well
双核NHC金(I)丙二烯1,3-二基配合物Ph(IPrAu)C═C═CH(AuIPr)和双核NHC金(I)丙炔-1,3-二基配合物Ph(介绍了IPrAu)CH–C≡C–Au(IPr)。这些双核配合物的反应monoprotodeauration选择性导致单核organogold络合物Ph(上IPrAu)C═C═CH 2和物理信道2分别-C≡C-AU(IPR),。系统地比较了合成配合物的实验结构和获得的分析数据,以及对它们的热力学稳定性进行计算DFT研究的结果。