A metastable RuIII azido complex with metallo-Staudinger reactivity | Zendy

Sungho V. Park | Zendy; Charles G. Fry | Zendy; Eckhard Bill | Zendy; John F. Berry | Zendy

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A metastable Ru^III azido complex with metallo-Staudinger reactivity

Author(s) -

Sungho V. Park,

Charles G. Fry,

Eckhard Bill,

John F. Berry

Publication year - 2020

Publication title -

chemical communications

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.837

H-Index - 333

eISSN - 1364-548X

pISSN - 1359-7345

DOI - 10.1039/d0cc04426a

Subject(s) - reactivity (psychology) , chemistry , crystallography , ruthenium , group 2 organometallic chemistry , stereochemistry , molecule , biochemistry , catalysis , medicine , alternative medicine , organic chemistry , pathology

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. 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[double bond, length as m-dash]N[double bond, length as m-dash]N-PPh3 phosphazide intermediate.

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