Phosphinoisocyanide/Alkyne Cycloaddition: Generation of Azaphospholylidene (NPHC) Ligands

Ryan M. Kirk; Anthony F. Hill

doi:10.1002/anie.202504620

Phosphinoisocyanide/Alkyne Cycloaddition: Generation of Azaphospholylidene (NPHC) Ligands

Ryan M. Kirk, Anthony F. Hill^*

^*Corresponding author for this work

Research School of Chemistry

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Phosphinoisocyanide complexes undergo facile [3 + 2] cycloaddition reactions with activated alkynes to afford the first azaphospholylidene complexes which are rare examples of N,P-heterocyclic carbenes (NPHC). In addition to quantifying the donor/acceptor properties of this new class of carbene, their transmetalation reactions are also described.

Original language	English
Article number	e202504620
Pages (from-to)	1-6
Number of pages	6
Journal	Angewandte Chemie - International Edition
Volume	64
Issue number	28
DOIs	https://doi.org/10.1002/anie.202504620
Publication status	Published - May 2025

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title = "Phosphinoisocyanide/Alkyne Cycloaddition: Generation of Azaphospholylidene (NPHC) Ligands",

abstract = "Phosphinoisocyanide complexes undergo facile [3 + 2] cycloaddition reactions with activated alkynes to afford the first azaphospholylidene complexes which are rare examples of N,P-heterocyclic carbenes (NPHC). In addition to quantifying the donor/acceptor properties of this new class of carbene, their transmetalation reactions are also described.",

keywords = "Cycloaddition, Heterocyclic carbene, Isocyanide, Phosphorus heterocycles, Transmetalation",

author = "Kirk, {Ryan M.} and Hill, {Anthony F.}",

note = "{\textcopyright} 2025 The Author(s). Angewandte Chemie International Edition published by Wiley-VCH GmbH.",

year = "2025",

month = may,

doi = "10.1002/anie.202504620",

language = "English",

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pages = "1--6",

journal = "Angewandte Chemie - International Edition",

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T1 - Phosphinoisocyanide/Alkyne Cycloaddition

T2 - Generation of Azaphospholylidene (NPHC) Ligands

AU - Kirk, Ryan M.

AU - Hill, Anthony F.

PY - 2025/5

Y1 - 2025/5

N2 - Phosphinoisocyanide complexes undergo facile [3 + 2] cycloaddition reactions with activated alkynes to afford the first azaphospholylidene complexes which are rare examples of N,P-heterocyclic carbenes (NPHC). In addition to quantifying the donor/acceptor properties of this new class of carbene, their transmetalation reactions are also described.

AB - Phosphinoisocyanide complexes undergo facile [3 + 2] cycloaddition reactions with activated alkynes to afford the first azaphospholylidene complexes which are rare examples of N,P-heterocyclic carbenes (NPHC). In addition to quantifying the donor/acceptor properties of this new class of carbene, their transmetalation reactions are also described.

KW - Cycloaddition

KW - Heterocyclic carbene

KW - Isocyanide

KW - Phosphorus heterocycles

KW - Transmetalation

UR - http://www.scopus.com/inward/record.url?scp=105006610923&partnerID=8YFLogxK

U2 - 10.1002/anie.202504620

DO - 10.1002/anie.202504620

M3 - Article

AN - SCOPUS:105006610923

SN - 1433-7851

VL - 64

SP - 1

EP - 6

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 28

M1 - e202504620

ER -

Phosphinoisocyanide/Alkyne Cycloaddition: Generation of Azaphospholylidene (NPHC) Ligands

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