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A metastable RuIII azido complex with metallo-Staudinger reactivity

Journal Article · · ChemComm
DOI:https://doi.org/10.1039/d0cc04426a· OSTI ID:1835258
 [1];  [2];  [3];  [2]
  1. Univ. of Wisconsin, Madison, WI (United States); University of Wisconsin, Madison
  2. Univ. of Wisconsin, Madison, WI (United States)
  3. Max-Planck-Inst. für Chemische Energiekonversion, Mülheim an der Ruhr (Germany)
+ Show Author Affiliations

The metastable purple [(Py5Me2)RuIII(N3)]2+ ion reacts with PPh3 at room temperature to form the phosphinimine complex [(Py5Me2)RuII(N(H)PPh3)]2+ and free [H2NPPh3]+ in a combined 23% conversion. Here, mechanistic studies suggest that this is the first metallo-Staudinger reaction of a late transition metal that bypasses the nitrido mechanism and instead utilizes a Ru–N=N=N–PPh3 phosphazide intermediate.

Research Organization:
Univ. of Wisconsin, Madison, WI (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
SC0016442
OSTI ID:
1835258
Alternate ID(s):
OSTI ID: 1802992
OSTI ID: 1647396
Journal Information:
ChemComm, Journal Name: ChemComm Journal Issue: 73 Vol. 56; ISSN 1359-7345
Publisher:
Royal Society of ChemistryCopyright Statement
Country of Publication:
United States
Language:
English

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37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY