Phosphatranes as unusual stabilizing structures for hypervalent phosphorus: 10-P-5 mono- and divalent cations

L.E.,II Carpenter; B. Ruiter, de; D. van Aken; H.M. Buck; J.G. Verkade

doi:10.1021/ja00276a036

Phosphatranes as unusual stabilizing structures for hypervalent phosphorus: 10-P-5 mono- and divalent cations

L.E.,II Carpenter, B. Ruiter, de, D. van Aken, H.M. Buck, J.G. Verkade

Chemical Engineering and Chemistry

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

16 Citations (Scopus)

Abstract

'H, I3C, and 'IP NMR evidence are presented for the formation of the hypervalent hosphorus mono- and divalent cations [HYP(OCH2CH2)3N]+,[ H2YP(OCH2CH2)3N]2+a,n d [R2YP(OCH2CH2)3N]2+(Y = 0, S; R = Me, Et). These new IO-P-5 cations are apparently stabilized by the presence of three five-membered rings chelating the phosphorus and also by the strong basicity of the apical chalcogen arising from its participation in the three-center, four-electron bonding system along the axis of the trigonal-bipyramidal structure.

Original language	English
Pages (from-to)	4918-4920
Journal	Journal of the American Chemical Society
Volume	108
Issue number	16
DOIs	https://doi.org/10.1021/ja00276a036
Publication status	Published - 1986

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title = "Phosphatranes as unusual stabilizing structures for hypervalent phosphorus: 10-P-5 mono- and divalent cations",

abstract = "'H, I3C, and 'IP NMR evidence are presented for the formation of the hypervalent hosphorus mono- and divalent cations [HYP(OCH2CH2)3N]+,[ H2YP(OCH2CH2)3N]2+a,n d [R2YP(OCH2CH2)3N]2+(Y = 0, S; R = Me, Et). These new IO-P-5 cations are apparently stabilized by the presence of three five-membered rings chelating the phosphorus and also by the strong basicity of the apical chalcogen arising from its participation in the three-center, four-electron bonding system along the axis of the trigonal-bipyramidal structure.",

author = "L.E.,II Carpenter and {Ruiter, de}, B. and {van Aken}, D. and H.M. Buck and J.G. Verkade",

year = "1986",

doi = "10.1021/ja00276a036",

language = "English",

volume = "108",

pages = "4918--4920",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

publisher = "American Chemical Society",

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TY - JOUR

T1 - Phosphatranes as unusual stabilizing structures for hypervalent phosphorus: 10-P-5 mono- and divalent cations

AU - Carpenter, L.E.,II

AU - Ruiter, de, B.

AU - van Aken, D.

AU - Buck, H.M.

AU - Verkade, J.G.

PY - 1986

Y1 - 1986

N2 - 'H, I3C, and 'IP NMR evidence are presented for the formation of the hypervalent hosphorus mono- and divalent cations [HYP(OCH2CH2)3N]+,[ H2YP(OCH2CH2)3N]2+a,n d [R2YP(OCH2CH2)3N]2+(Y = 0, S; R = Me, Et). These new IO-P-5 cations are apparently stabilized by the presence of three five-membered rings chelating the phosphorus and also by the strong basicity of the apical chalcogen arising from its participation in the three-center, four-electron bonding system along the axis of the trigonal-bipyramidal structure.

AB - 'H, I3C, and 'IP NMR evidence are presented for the formation of the hypervalent hosphorus mono- and divalent cations [HYP(OCH2CH2)3N]+,[ H2YP(OCH2CH2)3N]2+a,n d [R2YP(OCH2CH2)3N]2+(Y = 0, S; R = Me, Et). These new IO-P-5 cations are apparently stabilized by the presence of three five-membered rings chelating the phosphorus and also by the strong basicity of the apical chalcogen arising from its participation in the three-center, four-electron bonding system along the axis of the trigonal-bipyramidal structure.

U2 - 10.1021/ja00276a036

DO - 10.1021/ja00276a036

M3 - Article

SN - 0002-7863

VL - 108

SP - 4918

EP - 4920

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 16

ER -

Phosphatranes as unusual stabilizing structures for hypervalent phosphorus: 10-P-5 mono- and divalent cations

Abstract

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