FIELD: chemistry.
SUBSTANCE: from the complete mass spectrum of the analysed compound through subtraction of peaks corresponding to the organophosphorous part of the spectrum. The hydrocarbon component containing information on the structure of the carbon skeleton of the O-alkyl radical as a whole is then separated. Further, the spectrum of the hydrocarbon component is identified using NIST computer software and the proposed structures of the machine answer are compared to structure characteristics of the analysed O-alkylalkylflourophosphonate.
EFFECT: broader functional capabilities of the mass-spectrometre technique with identification of highly toxic substances of the O-alkylalkylflourophosphonate family.
3 cl, 7 tbl, 3 dwg, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF IDENTIFICATION OF ALKYL RADICALS OF HOMOLOGICAL SERIES COMPOUNDS OF O-ALKYLALKYLFLUOROPHOSPHONATES | 2016 |
|
RU2662047C2 |
| METHOD OF IDENTIFYING ORGANOPHOSPHORUS COMPOUNDS BY CHROMATOGRAPHIC-MASS SPECTROMETRY WITH CYLINDRICAL ION TRAP | 2020 |
|
RU2741955C1 |
| METHOD OF IDENTIFYING AND PREDICTING P-ALKYL RADICALS OF O-ALKYLALKYLFLUOROPHOSPHONATES HOMOLOGUES | 2018 |
|
RU2695039C1 |
| METHOD FOR IDENTIFYING PHOSPHORORGANIC IMPURITIES ACCOMPANYING TOXIC O-ALKYLALKYL FLUOROPHOSPHONATES | 2016 |
|
RU2643236C2 |
| METHOD FOR NON-STANDARD ESTIMATION OF AMOUNT OF ORGANOPHOSPHORUS SUBSTANCE IN SAMPLE | 2015 |
|
RU2610558C1 |
| METHOD OF PREDICTING GAS-CHROMATOGRAPHIC RETENTION INDICES OF O-ALKYLALKYLFLUOROPHOSPHONATE COMPOUNDS | 2013 |
|
RU2557228C2 |
| MASS SPECTROMETRIC IDENTIFICATION OF V-GAS RANGE COMPOUNDS | 2015 |
|
RU2616595C2 |
| METHOD OF DETERMINING GAS CHROMATOGRAPHIC RETENTION INDICES OF O-ALKYLMETHYLFLUOROPHOSPHONATE COMPOUNDS BASED ON C NMR DATA | 2013 |
|
RU2549609C9 |
| PROCEDURE FOR WITHDRAWAL OF CRUDE OIL FROM UNDERGROUND FORMATION | 2008 |
|
RU2434041C1 |
| PHOSPHORUS-CONTAINING DERIVATIVES OF FULLERENE C, AND THEIR PRODUCTION METHOD | 2011 |
|
RU2509083C2 |
