Intermediacy of radicals in rearrangement and decomposition of metal-alkyl species: Relevance to metal-mediated polymerization of polar vinyl monomers

Megan Nagel; Ayusman Sen

doi:10.1021/om060519p

Intermediacy of radicals in rearrangement and decomposition of metal-alkyl species: Relevance to metal-mediated polymerization of polar vinyl monomers

Megan Nagel, Ayusman Sen

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

16 Scopus citations

Abstract

The neutral compound [2,3-bis(2,6-diisopropylphenylimino)butanejPd(CH ₂CH ₂CH ₂CO ₂Me)(X) (X = Cl, Br) undergoes " reverse" chainwaMngtoform[2,3-bis(2,6- diisopropylphenylimino)butanelPd(CH(CO ₂Me)CH ₂CH ₃)(X) through a conventional -hvdrogen elimination/readdition pathway. However, reversible Pd-alkyl bond homolysis occurs for both alky I complexes, and the resultant radicals can initiate the polymerization of acrylates.

Original language	English (US)
Pages (from-to)	4722-4724
Number of pages	3
Journal	Organometallics
Volume	25
Issue number	20
DOIs	https://doi.org/10.1021/om060519p
State	Published - Sep 25 2006

All Science Journal Classification (ASJC) codes

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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10.1021/om060519p

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title = "Intermediacy of radicals in rearrangement and decomposition of metal-alkyl species: Relevance to metal-mediated polymerization of polar vinyl monomers",

abstract = "The neutral compound [2,3-bis(2,6-diisopropylphenylimino)butanejPd(CH 2CH 2CH 2CO 2Me)(X) (X = Cl, Br) undergoes {"} reverse{"} chainwaMngtoform[2,3-bis(2,6- diisopropylphenylimino)butanelPd(CH(CO 2Me)CH 2CH 3)(X) through a conventional -hvdrogen elimination/readdition pathway. However, reversible Pd-alkyl bond homolysis occurs for both alky I complexes, and the resultant radicals can initiate the polymerization of acrylates.",

author = "Megan Nagel and Ayusman Sen",

year = "2006",

month = sep,

day = "25",

doi = "10.1021/om060519p",

language = "English (US)",

volume = "25",

pages = "4722--4724",

journal = "Organometallics",

issn = "0276-7333",

publisher = "American Chemical Society",

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T1 - Intermediacy of radicals in rearrangement and decomposition of metal-alkyl species

T2 - Relevance to metal-mediated polymerization of polar vinyl monomers

AU - Nagel, Megan

AU - Sen, Ayusman

PY - 2006/9/25

Y1 - 2006/9/25

N2 - The neutral compound [2,3-bis(2,6-diisopropylphenylimino)butanejPd(CH 2CH 2CH 2CO 2Me)(X) (X = Cl, Br) undergoes " reverse" chainwaMngtoform[2,3-bis(2,6- diisopropylphenylimino)butanelPd(CH(CO 2Me)CH 2CH 3)(X) through a conventional -hvdrogen elimination/readdition pathway. However, reversible Pd-alkyl bond homolysis occurs for both alky I complexes, and the resultant radicals can initiate the polymerization of acrylates.

AB - The neutral compound [2,3-bis(2,6-diisopropylphenylimino)butanejPd(CH 2CH 2CH 2CO 2Me)(X) (X = Cl, Br) undergoes " reverse" chainwaMngtoform[2,3-bis(2,6- diisopropylphenylimino)butanelPd(CH(CO 2Me)CH 2CH 3)(X) through a conventional -hvdrogen elimination/readdition pathway. However, reversible Pd-alkyl bond homolysis occurs for both alky I complexes, and the resultant radicals can initiate the polymerization of acrylates.

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DO - 10.1021/om060519p

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JF - Organometallics

IS - 20

ER -

Intermediacy of radicals in rearrangement and decomposition of metal-alkyl species: Relevance to metal-mediated polymerization of polar vinyl monomers

Abstract

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