Synthesis and characterization of second-generation phosphorus-nitrogen PN
 3
 P-rhodium (I) pincer complexes
 via
 ligand post-modification

Chunhui Zhou; Jinsong Hu; Priyanka Chakraborty; Kuo-Wei Huang

doi:10.1002/zaac.202100050

Synthesis and characterization of second-generation phosphorus-nitrogen PN 3 P-rhodium (I) pincer complexes via ligand post-modification

Chunhui Zhou, Jinsong Hu, Priyanka Chakraborty, Kuo-Wei Huang

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

1 Scopus citations

Abstract

A pseudo-dearomatized PN3P*Rh−CO complex reacts with various alkyl/benzyl halides to furnish a series of second-generation PN3P-pincer carbonyl complexes via the ligand post-modification strategy. These synthesized complexes were fully characterized by NMR, FTIR, HRMS, and single-crystal X-ray crystallography. A plausible mechanism for the formation of 2nd-generation PN3P complexes was proposed based on the isolation of the minor dialkylated products.

Original language	English (US)
Journal	Zeitschrift für anorganische und allgemeine Chemie
DOIs	https://doi.org/10.1002/zaac.202100050
State	Published - May 7 2021

Bibliographical note

KAUST Repository Item: Exported on 2021-05-12
Acknowledgements: We acknowledge the financial support from King AbdullahUniversity of Science and Technology (KAUST).

ASJC Scopus subject areas

Inorganic Chemistry

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10.1002/zaac.202100050

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title = "Synthesis and characterization of second-generation phosphorus-nitrogen PN 3 P-rhodium (I) pincer complexes via ligand post-modification",

abstract = "A pseudo-dearomatized PN3P*Rh−CO complex reacts with various alkyl/benzyl halides to furnish a series of second-generation PN3P-pincer carbonyl complexes via the ligand post-modification strategy. These synthesized complexes were fully characterized by NMR, FTIR, HRMS, and single-crystal X-ray crystallography. A plausible mechanism for the formation of 2nd-generation PN3P complexes was proposed based on the isolation of the minor dialkylated products.",

author = "Chunhui Zhou and Jinsong Hu and Priyanka Chakraborty and Kuo-Wei Huang",

note = "KAUST Repository Item: Exported on 2021-05-12 Acknowledgements: We acknowledge the financial support from King AbdullahUniversity of Science and Technology (KAUST).",

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T1 - Synthesis and characterization of second-generation phosphorus-nitrogen PN 3 P-rhodium (I) pincer complexes via ligand post-modification

AU - Zhou, Chunhui

AU - Hu, Jinsong

AU - Chakraborty, Priyanka

AU - Huang, Kuo-Wei

N1 - KAUST Repository Item: Exported on 2021-05-12 Acknowledgements: We acknowledge the financial support from King AbdullahUniversity of Science and Technology (KAUST).

PY - 2021/5/7

Y1 - 2021/5/7

N2 - A pseudo-dearomatized PN3P*Rh−CO complex reacts with various alkyl/benzyl halides to furnish a series of second-generation PN3P-pincer carbonyl complexes via the ligand post-modification strategy. These synthesized complexes were fully characterized by NMR, FTIR, HRMS, and single-crystal X-ray crystallography. A plausible mechanism for the formation of 2nd-generation PN3P complexes was proposed based on the isolation of the minor dialkylated products.

AB - A pseudo-dearomatized PN3P*Rh−CO complex reacts with various alkyl/benzyl halides to furnish a series of second-generation PN3P-pincer carbonyl complexes via the ligand post-modification strategy. These synthesized complexes were fully characterized by NMR, FTIR, HRMS, and single-crystal X-ray crystallography. A plausible mechanism for the formation of 2nd-generation PN3P complexes was proposed based on the isolation of the minor dialkylated products.

UR - http://hdl.handle.net/10754/669163

UR - https://onlinelibrary.wiley.com/doi/10.1002/zaac.202100050

U2 - 10.1002/zaac.202100050

DO - 10.1002/zaac.202100050

M3 - Article

SN - 0044-2313

JO - Zeitschrift für anorganische und allgemeine Chemie

JF - Zeitschrift für anorganische und allgemeine Chemie

ER -

Synthesis and characterization of second-generation phosphorus-nitrogen PN 3 P-rhodium (I) pincer complexes via ligand post-modification

Abstract

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CCDC 2056620: Experimental Crystal Structure Determination : carbonyl-{N,N'-(3,3,5-trimethylpyridine-2,6(1H,3H)-diylidene)bis[P,P-di-t-butyl(phosphinous amidato)]}-rhodium

CCDC 2056623: Experimental Crystal Structure Determination : carbonyl-{N,N'-(3,3,5-tributylpyridine-2,6(1H,3H)-diylidene)bis[P,P-di-t-butyl(phosphinous amidato)]}-rhodium

CCDC 2056625: Experimental Crystal Structure Determination : carbonyl-(N,N'-{3,3,5-tris[(4-t-butylphenyl)methyl]pyridine-2,6(1H,3H)-diylidene}bis[P,P-di-t-butyl(phosphinous amidato)])-rhodium

Cite this

Synthesis and characterization of second-generation phosphorus-nitrogen PN 3 P-rhodium (I) pincer complexes via ligand post-modification

Abstract

Bibliographical note

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Datasets

CCDC 2056620: Experimental Crystal Structure Determination : carbonyl-{N,N'-(3,3,5-trimethylpyridine-2,6(1H,3H)-diylidene)bis[P,P-di-t-butyl(phosphinous amidato)]}-rhodium

CCDC 2056623: Experimental Crystal Structure Determination : carbonyl-{N,N'-(3,3,5-tributylpyridine-2,6(1H,3H)-diylidene)bis[P,P-di-t-butyl(phosphinous amidato)]}-rhodium

CCDC 2056625: Experimental Crystal Structure Determination : carbonyl-(N,N'-{3,3,5-tris[(4-t-butylphenyl)methyl]pyridine-2,6(1H,3H)-diylidene}bis[P,P-di-t-butyl(phosphinous amidato)])-rhodium

Cite this