Core Electron Binding Energies of Cyclotriphosphazenes and Cyclotetraphosphazenes

S. C. Avanzino; W. L. Jolly; T. F. Schaaf; H. R. Allcock

doi:10.1021/ic50174a045

Core Electron Binding Energies of Cyclotriphosphazenes and Cyclotetraphosphazenes

S. C. Avanzino, W. L. Jolly, T. F. Schaaf, H. R. Allcock

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Abstract

The core electron binding energies of (NPF₂)₃, (NPF₂)₄, (NPCl₂)₃, (NPCl₂)₄, and [NP(CH₃)₂]₄ have been determined in the gas phase by x-ray photoelectron spectroscopy. The data show a reasonable correlation with the elecronegativities of the substituent groups. On going from (NPF₂)₄ to (NPF₂)₃ or from (NPCl₂)₄ to (NPCl₂)₃, the binding energies increase by only 0.22 eV or less. This near-constancy of the binding energies suggests that the degree π bonding is similar in the trimers and tetramers.

Original language	English (US)
Pages (from-to)	2046-2048
Number of pages	3
Journal	Inorganic chemistry
Volume	16
Issue number	8
DOIs	https://doi.org/10.1021/ic50174a045
State	Published - Aug 1 1977

All Science Journal Classification (ASJC) codes

Physical and Theoretical Chemistry
Inorganic Chemistry

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title = "Core Electron Binding Energies of Cyclotriphosphazenes and Cyclotetraphosphazenes",

abstract = "The core electron binding energies of (NPF2)3, (NPF2)4, (NPCl2)3, (NPCl2)4, and [NP(CH3)2]4 have been determined in the gas phase by x-ray photoelectron spectroscopy. The data show a reasonable correlation with the elecronegativities of the substituent groups. On going from (NPF2)4 to (NPF2)3 or from (NPCl2)4 to (NPCl2)3, the binding energies increase by only 0.22 eV or less. This near-constancy of the binding energies suggests that the degree π bonding is similar in the trimers and tetramers.",

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year = "1977",

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journal = "Inorganic chemistry",

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T1 - Core Electron Binding Energies of Cyclotriphosphazenes and Cyclotetraphosphazenes

AU - Avanzino, S. C.

AU - Jolly, W. L.

AU - Schaaf, T. F.

AU - Allcock, H. R.

PY - 1977/8/1

Y1 - 1977/8/1

N2 - The core electron binding energies of (NPF2)3, (NPF2)4, (NPCl2)3, (NPCl2)4, and [NP(CH3)2]4 have been determined in the gas phase by x-ray photoelectron spectroscopy. The data show a reasonable correlation with the elecronegativities of the substituent groups. On going from (NPF2)4 to (NPF2)3 or from (NPCl2)4 to (NPCl2)3, the binding energies increase by only 0.22 eV or less. This near-constancy of the binding energies suggests that the degree π bonding is similar in the trimers and tetramers.

AB - The core electron binding energies of (NPF2)3, (NPF2)4, (NPCl2)3, (NPCl2)4, and [NP(CH3)2]4 have been determined in the gas phase by x-ray photoelectron spectroscopy. The data show a reasonable correlation with the elecronegativities of the substituent groups. On going from (NPF2)4 to (NPF2)3 or from (NPCl2)4 to (NPCl2)3, the binding energies increase by only 0.22 eV or less. This near-constancy of the binding energies suggests that the degree π bonding is similar in the trimers and tetramers.

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JO - Inorganic chemistry

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ER -

Core Electron Binding Energies of Cyclotriphosphazenes and Cyclotetraphosphazenes

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