The first mixed-anion complex of a lithium phosphazene: Synthesis and crystal and solution structure of [(LiCH2P(Ph)(2)=NPh)center dot(LiOC6H2-2,6-{C(CH3)(3)}-4-CH3)](2)

R D Price; I Fernandez; G R Gomez; F L Ortiz; M G Davidson; J A Cowan; J A K Howard

doi:10.1021/om049608x

The first mixed-anion complex of a lithium phosphazene: Synthesis and crystal and solution structure of [(LiCH2P(Ph)(2)=NPh)center dot(LiOC6H2-2,6-{C(CH3)(3)}-4-CH3)](2)

R D Price, I Fernandez, G R Gomez, F L Ortiz, M G Davidson, J A Cowan, J A K Howard

Department of Life Sciences

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

12 Citations (SciVal)

Abstract

The crystal and toluene solution structure (X-ray, H-1, Li-7, C-13, P-31 NMR) of a mixed-anion lithium phosphazene-phenolate, 10, is a six-rung ladder consisting of two LiPCN units fused to a central Li2O2 core, which provides insight into the function of phosphazenyl-stabilized carbanions as reagents. The mixed aggregate showed decreased reactivity toward benzaldehyde with respect to the uncomplexed anion.

Original language	English
Pages (from-to)	5934-5938
Number of pages	5
Journal	Organometallics
Volume	23
Issue number	25
DOIs	https://doi.org/10.1021/om049608x
Publication status	Published - 2004

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ID number: ISI:000225456000012

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title = "The first mixed-anion complex of a lithium phosphazene: Synthesis and crystal and solution structure of [(LiCH2P(Ph)(2)=NPh)center dot(LiOC6H2-2,6-{C(CH3)(3)}-4-CH3)](2)",

abstract = "The crystal and toluene solution structure (X-ray, H-1, Li-7, C-13, P-31 NMR) of a mixed-anion lithium phosphazene-phenolate, 10, is a six-rung ladder consisting of two LiPCN units fused to a central Li2O2 core, which provides insight into the function of phosphazenyl-stabilized carbanions as reagents. The mixed aggregate showed decreased reactivity toward benzaldehyde with respect to the uncomplexed anion.",

author = "Price, {R D} and I Fernandez and Gomez, {G R} and Ortiz, {F L} and Davidson, {M G} and Cowan, {J A} and Howard, {J A K}",

note = "ID number: ISI:000225456000012",

year = "2004",

doi = "10.1021/om049608x",

language = "English",

volume = "23",

pages = "5934--5938",

journal = "Organometallics",

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publisher = "American Chemical Society",

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TY - JOUR

T1 - The first mixed-anion complex of a lithium phosphazene: Synthesis and crystal and solution structure of [(LiCH2P(Ph)(2)=NPh)center dot(LiOC6H2-2,6-{C(CH3)(3)}-4-CH3)](2)

AU - Price, R D

AU - Fernandez, I

AU - Gomez, G R

AU - Ortiz, F L

AU - Davidson, M G

AU - Cowan, J A

AU - Howard, J A K

N1 - ID number: ISI:000225456000012

PY - 2004

Y1 - 2004

N2 - The crystal and toluene solution structure (X-ray, H-1, Li-7, C-13, P-31 NMR) of a mixed-anion lithium phosphazene-phenolate, 10, is a six-rung ladder consisting of two LiPCN units fused to a central Li2O2 core, which provides insight into the function of phosphazenyl-stabilized carbanions as reagents. The mixed aggregate showed decreased reactivity toward benzaldehyde with respect to the uncomplexed anion.

AB - The crystal and toluene solution structure (X-ray, H-1, Li-7, C-13, P-31 NMR) of a mixed-anion lithium phosphazene-phenolate, 10, is a six-rung ladder consisting of two LiPCN units fused to a central Li2O2 core, which provides insight into the function of phosphazenyl-stabilized carbanions as reagents. The mixed aggregate showed decreased reactivity toward benzaldehyde with respect to the uncomplexed anion.

U2 - 10.1021/om049608x

DO - 10.1021/om049608x

M3 - Article

SN - 0276-7333

VL - 23

SP - 5934

EP - 5938

JO - Organometallics

JF - Organometallics

IS - 25

ER -

The first mixed-anion complex of a lithium phosphazene: Synthesis and crystal and solution structure of [(LiCH2P(Ph)(2)=NPh)center dot(LiOC6H2-2,6-{C(CH3)(3)}-4-CH3)](2)

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