Dinuclear NHC Gold(I) Allenyl and Propargyl Complexes: An Experimental and Theoretical StudyClick to copy article linkArticle link copied!
- Poorya ZargaranPoorya ZargaranOrganisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, GermanyMore by Poorya Zargaran
- Florian. F. MulksFlorian. F. MulksOrganisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, GermanyMore by Florian. F. Mulks
- Samuel GallSamuel GallOrganisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, GermanyMore by Samuel Gall
- Matthias RudolphMatthias RudolphOrganisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, GermanyMore by Matthias Rudolph
- Frank RomingerFrank RomingerOrganisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, GermanyMore by Frank Rominger
- A. Stephen K. Hashmi*A. Stephen K. Hashmi*E-mail for A.S.K.H.: [email protected]Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, GermanyMore by A. Stephen K. Hashmi
Abstract
The synthesis and isolation of the dinuclear NHC gold(I) allene-1,3-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 as the results of a computational DFT study of their thermodynamic stability are compared systematically.
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