TY - JOUR
T1 - A Nonheme, High-Spin {FeNO}8 Complex that Spontaneously Generates N2O
AU - Confer, Alex M.
AU - McQuilken, Alison C.
AU - Matsumura, Hirotoshi
AU - Moënne-Loccoz, Pierre
AU - Goldberg, David P.
N1 - Publisher Copyright:
© 2017 American Chemical Society.
PY - 2017/8/9
Y1 - 2017/8/9
N2 - One-electron reduction of [Fe(NO)-(N3PyS)]BF4 (1) leads to the production of the metastable nonheme {FeNO}8 complex, [Fe(NO)(N3PyS)] (3). Complex 3 is a rare example of a high-spin (S = 1) {FeNO}8 and is the first example, to our knowledge, of a mononuclear nonheme {FeNO}8 species that generates N2O. A second, novel route to 3 involves addition of Piloty's acid, an HNO donor, to an FeII precursor. This work provides possible new insights regarding the mechanism of nitric oxide reductases.
AB - One-electron reduction of [Fe(NO)-(N3PyS)]BF4 (1) leads to the production of the metastable nonheme {FeNO}8 complex, [Fe(NO)(N3PyS)] (3). Complex 3 is a rare example of a high-spin (S = 1) {FeNO}8 and is the first example, to our knowledge, of a mononuclear nonheme {FeNO}8 species that generates N2O. A second, novel route to 3 involves addition of Piloty's acid, an HNO donor, to an FeII precursor. This work provides possible new insights regarding the mechanism of nitric oxide reductases.
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U2 - 10.1021/jacs.7b05549
DO - 10.1021/jacs.7b05549
M3 - Article
C2 - 28749673
AN - SCOPUS:85027170888
SN - 0002-7863
VL - 139
SP - 10621
EP - 10624
JO - Journal of the American Chemical Society
JF - Journal of the American Chemical Society
IS - 31
ER -