Synchronized detection and removal of thiols using a Gd(OH)3 nanosheet-sodium pentacyanonitrosylferrate(II) complex

[摘要] We described a novel procedure for visible detection and separation of thiols and disulfides. The method uses a Gd(OH)3 nanosheets–sodium pentacyanonitrosylferrate(II) paramagnetic complex which produce an intermediate chromophore when coupled with a sulfur containing analyte, which is detectable with the naked eye and simultaneously can be removed by applying an external magnetic field...

[学科分类] 分析化学