“…The calculated separation (Dn) between the two peaks was 137 cm À1 , which is close to the bridging bidentate carboxylate group, thus confirming that Fe 3+ and Fe 2+ ligated with acetate in the precursor to form a mixed-valence binuclear iron complex. [59][60][61][62][63][64][65] Based on these experimental results, a nucleation mechanism for the synthesis of nano Fe 3 O 4 MRPCs by the solvothermal reduction method was proposed, in which mixed-valence binuclear iron served as the nucleating agent (Fig. 5).…”
mentioning
confidence: 99%
“…The calculated separation (Δ ν ) between the two peaks was 137 cm −1 , which is close to the bridging bidentate carboxylate group, thus confirming that Fe 3+ and Fe 2+ ligated with acetate in the precursor to form a mixed-valence binuclear iron complex. 59–65…”
In the synthesis of Fe3O4 MRPCs via the solvothermal reduction route, The formation of a binuclear iron complex involving both Fe2+ and Fe3+ is key to imparting the product with monodispersity, superparamagnetism and magnetochromatic properties.
“…The calculated separation (Dn) between the two peaks was 137 cm À1 , which is close to the bridging bidentate carboxylate group, thus confirming that Fe 3+ and Fe 2+ ligated with acetate in the precursor to form a mixed-valence binuclear iron complex. [59][60][61][62][63][64][65] Based on these experimental results, a nucleation mechanism for the synthesis of nano Fe 3 O 4 MRPCs by the solvothermal reduction method was proposed, in which mixed-valence binuclear iron served as the nucleating agent (Fig. 5).…”
mentioning
confidence: 99%
“…The calculated separation (Δ ν ) between the two peaks was 137 cm −1 , which is close to the bridging bidentate carboxylate group, thus confirming that Fe 3+ and Fe 2+ ligated with acetate in the precursor to form a mixed-valence binuclear iron complex. 59–65…”
In the synthesis of Fe3O4 MRPCs via the solvothermal reduction route, The formation of a binuclear iron complex involving both Fe2+ and Fe3+ is key to imparting the product with monodispersity, superparamagnetism and magnetochromatic properties.
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