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 -