Corrigendum: Difluorocarbene studied with Threshold Photoelectron Spectroscopy (TPES): Measurement of the first Adiabatic Ionization Energy (AIE) of CF2 (Chem. Eur. J, (2008), 14, (11452–11460), 10.1002/chem.200801699)

Fabrizio Innocenti; Marie Eypper; Edmond P.F. Lee; Stefano Stranges; Daniel K.W. Mok; Foo tim Chau; George C. King; John M. Dyke

doi:10.1002/chem.202004513

Corrigendum: Difluorocarbene studied with Threshold Photoelectron Spectroscopy (TPES): Measurement of the first Adiabatic Ionization Energy (AIE) of CF2 (Chem. Eur. J, (2008), 14, (11452–11460), 10.1002/chem.200801699)

Fabrizio Innocenti, Marie Eypper, Edmond P.F. Lee, Stefano Stranges, Daniel K.W. Mok, Foo tim Chau, George C. King, John M. Dyke

Research output: Journal article publication › Comment/debate/erratum

1 Citation (Scopus)

Abstract

The authors would like to report a correction to this work. In this study of the reactive intermediate difluorocarbene (CF₂) with threshold photoelectron spectroscopy (TPES), the first adiabatic ionization energy (AIE) of CF₂ was determined as (11.362±0.005) eV. However, this value did not take into account the lowering of the AIE, which arises from field ionization of high-n Rydberg states, by the extraction field (F) used. This Stark effect correction (δ) is 6.1 √F,^[1] where δ is in cm⁻¹ and F is in V cm⁻¹. The value of F used was 100.0 V cm⁻¹, which gives δ as 7.6 meV. Hence, the AIE should be increased by 7.6 meV to give a corrected AIE value of (11.370±0.005) eV.

Original language	English
Pages (from-to)	15337
Number of pages	1
Journal	Chemistry - A European Journal
Volume	26
Issue number	66
DOIs	https://doi.org/10.1002/chem.202004513
Publication status	Published - 26 Nov 2020

Keywords

carbenes
photoelectron spectroscopy
reactive intermediates
vibrational spectroscopy

ASJC Scopus subject areas

Catalysis
Organic Chemistry

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10.1002/chem.202004513

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Innocenti, F., Eypper, M., Lee, E. P. F., Stranges, S., Mok, D. K. W., Chau, F. T., King, G. C., & Dyke, J. M. (2020). Corrigendum: Difluorocarbene studied with Threshold Photoelectron Spectroscopy (TPES): Measurement of the first Adiabatic Ionization Energy (AIE) of CF2 (Chem. Eur. J, (2008), 14, (11452–11460), 10.1002/chem.200801699). Chemistry - A European Journal, 26(66), 15337. https://doi.org/10.1002/chem.202004513

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title = "Corrigendum: Difluorocarbene studied with Threshold Photoelectron Spectroscopy (TPES): Measurement of the first Adiabatic Ionization Energy (AIE) of CF2 (Chem. Eur. J, (2008), 14, (11452–11460), 10.1002/chem.200801699)",

abstract = "The authors would like to report a correction to this work. In this study of the reactive intermediate difluorocarbene (CF2) with threshold photoelectron spectroscopy (TPES), the first adiabatic ionization energy (AIE) of CF2 was determined as (11.362±0.005) eV. However, this value did not take into account the lowering of the AIE, which arises from field ionization of high-n Rydberg states, by the extraction field (F) used. This Stark effect correction (δ) is 6.1 √F,[1] where δ is in cm−1 and F is in V cm−1. The value of F used was 100.0 V cm−1, which gives δ as 7.6 meV. Hence, the AIE should be increased by 7.6 meV to give a corrected AIE value of (11.370±0.005) eV.",

keywords = "carbenes, photoelectron spectroscopy, reactive intermediates, vibrational spectroscopy",

author = "Fabrizio Innocenti and Marie Eypper and Lee, {Edmond P.F.} and Stefano Stranges and Mok, {Daniel K.W.} and Chau, {Foo tim} and King, {George C.} and Dyke, {John M.}",

note = "Publisher Copyright: {\textcopyright} 2020 Wiley-VCH GmbH",

year = "2020",

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day = "26",

doi = "10.1002/chem.202004513",

language = "English",

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Innocenti, F, Eypper, M, Lee, EPF, Stranges, S, Mok, DKW, Chau, FT, King, GC & Dyke, JM 2020, 'Corrigendum: Difluorocarbene studied with Threshold Photoelectron Spectroscopy (TPES): Measurement of the first Adiabatic Ionization Energy (AIE) of CF2 (Chem. Eur. J, (2008), 14, (11452–11460), 10.1002/chem.200801699)', Chemistry - A European Journal, vol. 26, no. 66, pp. 15337. https://doi.org/10.1002/chem.202004513

Corrigendum: Difluorocarbene studied with Threshold Photoelectron Spectroscopy (TPES): Measurement of the first Adiabatic Ionization Energy (AIE) of CF2 (Chem. Eur. J, (2008), 14, (11452–11460), 10.1002/chem.200801699). / Innocenti, Fabrizio; Eypper, Marie; Lee, Edmond P.F. et al.
In: Chemistry - A European Journal, Vol. 26, No. 66, 26.11.2020, p. 15337.

Research output: Journal article publication › Comment/debate/erratum

TY - JOUR

T1 - Corrigendum: Difluorocarbene studied with Threshold Photoelectron Spectroscopy (TPES): Measurement of the first Adiabatic Ionization Energy (AIE) of CF2 (Chem. Eur. J, (2008), 14, (11452–11460), 10.1002/chem.200801699)

AU - Innocenti, Fabrizio

AU - Eypper, Marie

AU - Lee, Edmond P.F.

AU - Stranges, Stefano

AU - Mok, Daniel K.W.

AU - Chau, Foo tim

AU - King, George C.

AU - Dyke, John M.

PY - 2020/11/26

Y1 - 2020/11/26

N2 - The authors would like to report a correction to this work. In this study of the reactive intermediate difluorocarbene (CF2) with threshold photoelectron spectroscopy (TPES), the first adiabatic ionization energy (AIE) of CF2 was determined as (11.362±0.005) eV. However, this value did not take into account the lowering of the AIE, which arises from field ionization of high-n Rydberg states, by the extraction field (F) used. This Stark effect correction (δ) is 6.1 √F,[1] where δ is in cm−1 and F is in V cm−1. The value of F used was 100.0 V cm−1, which gives δ as 7.6 meV. Hence, the AIE should be increased by 7.6 meV to give a corrected AIE value of (11.370±0.005) eV.

AB - The authors would like to report a correction to this work. In this study of the reactive intermediate difluorocarbene (CF2) with threshold photoelectron spectroscopy (TPES), the first adiabatic ionization energy (AIE) of CF2 was determined as (11.362±0.005) eV. However, this value did not take into account the lowering of the AIE, which arises from field ionization of high-n Rydberg states, by the extraction field (F) used. This Stark effect correction (δ) is 6.1 √F,[1] where δ is in cm−1 and F is in V cm−1. The value of F used was 100.0 V cm−1, which gives δ as 7.6 meV. Hence, the AIE should be increased by 7.6 meV to give a corrected AIE value of (11.370±0.005) eV.

KW - carbenes

KW - photoelectron spectroscopy

KW - reactive intermediates

KW - vibrational spectroscopy

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U2 - 10.1002/chem.202004513

DO - 10.1002/chem.202004513

M3 - Comment/debate/erratum

C2 - 33241898

AN - SCOPUS:85096590470

SN - 0947-6539

VL - 26

SP - 15337

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

IS - 66

ER -

Innocenti F, Eypper M, Lee EPF, Stranges S, Mok DKW, Chau FT et al. Corrigendum: Difluorocarbene studied with Threshold Photoelectron Spectroscopy (TPES): Measurement of the first Adiabatic Ionization Energy (AIE) of CF2 (Chem. Eur. J, (2008), 14, (11452–11460), 10.1002/chem.200801699). Chemistry - A European Journal. 2020 Nov 26;26(66):15337. doi: 10.1002/chem.202004513

Corrigendum: Difluorocarbene studied with Threshold Photoelectron Spectroscopy (TPES): Measurement of the first Adiabatic Ionization Energy (AIE) of CF2 (Chem. Eur. J, (2008), 14, (11452–11460), 10.1002/chem.200801699)

Abstract

Keywords

ASJC Scopus subject areas

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