Bi-modified Ni₃S₂ promotes selective nitrite-to-hydroxylamine reduction for cyclohexanone oxime synthesis.

Authors

Dingkun Yao, Rui Yu, Sijia Liu, Qing Qin

Published in

Chemical communications (Cambridge, England). Jul 06, 2026. Epub Jul 06, 2026.

Abstract

Bi-modified Ni₃S₂ enables ambient aqueous nitrite reduction oximation to cyclohexanone oxime with 52.78% Faradaic efficiency and 0.42 mmol h^-1 cm^-2 yield. Bi regulates Ni₃S₂ electronic structure and interfacial water, promoting selective NH₂OH-mediated nitrogen-organic coupling for sustainable caprolactam precursor synthesis.

PMID:
42406394
Bibliographic data and abstract were imported from PubMed on 06 Jul 2026.

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