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Tin(II)-Nitrene Radical Complexes Formed by Electron Transfer from Redox-Active Ligand to Organic Azides and Their Reactivity in C(sp3)-H Activation.
Sugimoto, Hideki; Yano, Mayuka; Sato, Kazunobu; Miyanishi, Mayuko; Sugisaki, Kenji; Shiota, Yoshihito; Kaga, Akira; Yoshizawa, Kazunari; Itoh, Shinobu.
Afiliación
  • Sugimoto H; Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.
  • Yano M; Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.
  • Sato K; Department of Chemistry, Graduate School of Science Osaka City University, 3-3-138 Sumiyoshi, Osaka, Osaka 558-8585, Japan.
  • Miyanishi M; Institute for Materials Chemistry and Engineering and International Research Center for Molecular System, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
  • Sugisaki K; Department of Chemistry, Graduate School of Science Osaka City University, 3-3-138 Sumiyoshi, Osaka, Osaka 558-8585, Japan.
  • Shiota Y; Institute for Materials Chemistry and Engineering and International Research Center for Molecular System, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
  • Kaga A; Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.
  • Yoshizawa K; Institute for Materials Chemistry and Engineering and International Research Center for Molecular System, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
  • Itoh S; Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.
Inorg Chem ; 60(24): 18603-18607, 2021 Dec 20.
Article en En | MEDLINE | ID: mdl-34779619
ABSTRACT
A tin(II) complex coordinated by a sterically demanding o-phenylenediamido ligand is synthesized. The ligand is redox-active to reach a tin(II) complex with the diiminobenzosemiquinone radial anion in the oxidation by AgPF6. The tin(II) complex reacts with a series of nosylazides (x-NO2C6H4-SO2-N3; x = o, m, or p) at -30 °C to yield the corresponding nitrene radical bound tin(II) complexes. The nitrene radical complexes exhibit C(sp3)-H activation and amination reactivity.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Inorg Chem Año: 2021 Tipo del documento: Article País de afiliación: Japón
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Inorg Chem Año: 2021 Tipo del documento: Article País de afiliación: Japón