TY - JOUR
T1 - Low temperature in situ Raman spectroscopy of an electro-generated arylbis(arylthio)sulfonium ion
AU - Matsumoto, Kouichi
AU - Miyamoto, Yu
AU - Shimada, Kazuaki
AU - Morisawa, Yusuke
AU - Zipse, Hendrik
AU - Suga, Seiji
AU - Yoshida, Jun Ichi
AU - Kashimura, Shigenori
AU - Wakabayashi, Tomonari
N1 - Publisher Copyright:
© The Royal Society of Chemistry 2015.
PY - 2015/8/25
Y1 - 2015/8/25
N2 - A low temperature in situ Raman spectroscopic method was developed for the detection of unstable intermediates in electro-organic chemistry. It was effective for monitoring the generation of ArS(ArSSAr)+ by the electrochemical oxidation of ArSSAr (Ar = p-FC6H4) in Bu4NBF4/CH2Cl2 at 195 K. The intensity of a Raman band at 427 cm-1, which is attributable to the S-S vibration of ArS(ArSSAr)+, increased with an increase in the electricity until 2/3 F of the electricity was consumed, whereas decreased with a further increase in the electricity indicating the decomposition of ArS(ArSSAr)+.
AB - A low temperature in situ Raman spectroscopic method was developed for the detection of unstable intermediates in electro-organic chemistry. It was effective for monitoring the generation of ArS(ArSSAr)+ by the electrochemical oxidation of ArSSAr (Ar = p-FC6H4) in Bu4NBF4/CH2Cl2 at 195 K. The intensity of a Raman band at 427 cm-1, which is attributable to the S-S vibration of ArS(ArSSAr)+, increased with an increase in the electricity until 2/3 F of the electricity was consumed, whereas decreased with a further increase in the electricity indicating the decomposition of ArS(ArSSAr)+.
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U2 - 10.1039/c5cc03585f
DO - 10.1039/c5cc03585f
M3 - Article
C2 - 26186371
AN - SCOPUS:84938889586
SN - 1359-7345
VL - 51
SP - 13106
EP - 13109
JO - Chemical Communications
JF - Chemical Communications
IS - 66
ER -