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Solid-gas reactions for nitroxyl (HNO) generation in the gas phase
Journal of Inorganic Biochemistry ( IF 3.9 ) Pub Date : 2021-07-09 , DOI: 10.1016/j.jinorgbio.2021.111535
Guillermo Carrone 1 , Agostina Mazzeo 1 , Ernesto Marceca 1 , Juan Pellegrino 1 , Sebastián Suárez 1 , Jessica Zarenkiewicz 2 , John P Toscano 2 , Fabio Doctorovich 1
Affiliation  

We present a novel nitroxyl (HNO) generation method, which avoids the need of using a liquid system or extreme experimental conditions. This method consists of the reaction between a gaseous base and an HNO donor (Piloty’s acid) in the solid phase, allowing the formation of gaseous HNO in a fast and economical way. Detection of HNO was carried out indirectly, measuring the nitrous oxide (N2O) byproduct of HNO dimerization using infrared spectroscopy, and directly, using mass spectrometry techniques and an electrochemical HNO sensor.



中文翻译:

在气相中生成硝酰基 (HNO) 的固气反应

我们提出了一种新的硝酰基 (HNO) 生成方法,该方法避免了使用液体系统或极端实验条件的需要。该方法由气态碱和 HNO 供体(Piloty 酸)在固相中的反应组成,从而以快速和经济的方式形成气态 HNO。HNO 的检测是间接进行的,使用红外光谱法测量 HNO 二聚化的一氧化二氮 (N 2 O) 副产物,并使用质谱技术和电化学 HNO 传感器直接检测。

更新日期:2021-07-20
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