Resonance Raman Spectrum of the Transient (SCN)2 Free Radical Anion

Robert Walter Wilbrandt; N. H. Jensen; Palle Bjørn Pagsberg; Alfred Hegaard Sillesen; Karina Benthin Hansen; R. E. Hester

doi:10.1016/0009-2614(79)80042-1

Resonance Raman Spectrum of the Transient (SCN)2 Free Radical Anion

Robert Walter Wilbrandt
, N. H. Jensen
, Palle Bjørn Pagsberg
, Alfred Hegaard Sillesen
, Karina Benthin Hansen
, R. E. Hester

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

The resonance Raman spectrum of the transient species (λmax = 475 nm, τ½ = 1.6 μs) formed by pulse radiolysis of aqueous solutions of thiocyanate, SCN2−, is reported. The spectrum is discussed in terms of the previous assignment of this transient to the radical anion, (SCN)−2. The observed vibrational frequencies of the radical anion are consistent with substantial weakening of the S---S and the Ctriple bond; length as m-dashN bonds are compared with neutral thiocyanogen.

Original language	English
Journal	Chemical Physics Letters
Volume	60
Issue number	2
Pages (from-to)	315-319
ISSN	0009-2614
DOIs	https://doi.org/10.1016/0009-2614(79)80042-1
Publication status	Published - 1979

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title = "Resonance Raman Spectrum of the Transient (SCN)2 Free Radical Anion",

abstract = "The resonance Raman spectrum of the transient species (λmax = 475 nm, τ½ = 1.6 μs) formed by pulse radiolysis of aqueous solutions of thiocyanate, SCN2−, is reported. The spectrum is discussed in terms of the previous assignment of this transient to the radical anion, (SCN)−2. The observed vibrational frequencies of the radical anion are consistent with substantial weakening of the S---S and the Ctriple bond; length as m-dashN bonds are compared with neutral thiocyanogen.",

author = "Wilbrandt, \{Robert Walter\} and Jensen, \{N. H.\} and Pagsberg, \{Palle Bj{\o}rn\} and Sillesen, \{Alfred Hegaard\} and Hansen, \{Karina Benthin\} and Hester, \{R. E.\}",

year = "1979",

doi = "10.1016/0009-2614(79)80042-1",

language = "English",

volume = "60",

pages = "315--319",

journal = "Chemical Physics Letters",

issn = "0009-2614",

publisher = "Elsevier",

number = "2",

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TY - JOUR

T1 - Resonance Raman Spectrum of the Transient (SCN)2 Free Radical Anion

AU - Wilbrandt, Robert Walter

AU - Jensen, N. H.

AU - Pagsberg, Palle Bjørn

AU - Sillesen, Alfred Hegaard

AU - Hansen, Karina Benthin

AU - Hester, R. E.

PY - 1979

Y1 - 1979

N2 - The resonance Raman spectrum of the transient species (λmax = 475 nm, τ½ = 1.6 μs) formed by pulse radiolysis of aqueous solutions of thiocyanate, SCN2−, is reported. The spectrum is discussed in terms of the previous assignment of this transient to the radical anion, (SCN)−2. The observed vibrational frequencies of the radical anion are consistent with substantial weakening of the S---S and the Ctriple bond; length as m-dashN bonds are compared with neutral thiocyanogen.

AB - The resonance Raman spectrum of the transient species (λmax = 475 nm, τ½ = 1.6 μs) formed by pulse radiolysis of aqueous solutions of thiocyanate, SCN2−, is reported. The spectrum is discussed in terms of the previous assignment of this transient to the radical anion, (SCN)−2. The observed vibrational frequencies of the radical anion are consistent with substantial weakening of the S---S and the Ctriple bond; length as m-dashN bonds are compared with neutral thiocyanogen.

U2 - 10.1016/0009-2614(79)80042-1

DO - 10.1016/0009-2614(79)80042-1

M3 - Journal article

SN - 0009-2614

VL - 60

SP - 315

EP - 319

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 2

ER -

Resonance Raman Spectrum of the Transient (SCN)2 Free Radical Anion

Abstract

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