In:
Chemistry – A European Journal, Wiley, Vol. 28, No. 44 ( 2022-08-04)
Abstract:
A stable (amino)plumbylene‐substituted phosphaketene 3 was synthesized by the successive reactions of PbCl 2 with two anionic reagents (lithium amidophosphine and NaPCO). Of particular interest, the thermal evolution of 3 , at 80 °C, leads to the transient formation of corresponding amino‐ and phosphanylidene‐phosphaketenes ( 6 and 7 ), via a reductive elimination at the Pb II center forming new N−P and P−P bonds. Further evolution of 6 gives a new cyclic (amino)phosphanylidene phosphorane 4 , which shows a unique reactivity as a phosphinidene. This result provides a new synthetic route to phosphinidenes, extending and facilitating further their access.
Type of Medium:
Online Resource
ISSN:
0947-6539
,
1521-3765
DOI:
10.1002/chem.202201615
Language:
English
Publisher:
Wiley
Publication Date:
2022
detail.hit.zdb_id:
1478547-X
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