| Main Title |
Correlations between 31P n.m.r. Chemical Shifts and Structures of Some Organophosphorus Pesticides. |
| Author |
Ross, Ralph T. ;
Biros., Francis J. ;
|
| CORP Author |
Environmental Protection Agency, Perrine, Fla. Perrine Primate Lab. |
| Year Published |
1970 |
| Stock Number |
PB-275 504 |
| Additional Subjects |
Pesticides ;
Chemical analysis ;
Phosphorus organic compounds ;
Molecular structure ;
Phosphorus isotopes ;
Reprints ;
Chemical shifts(Nuclear magnetic resonance) ;
Phosphorus 31
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-275 504 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
3p |
| Abstract |
Several recent publications have described the usefulness of high-resolution proton magnetic resonance (n.m.r.) for the elucidation of structure of phosphorus-containing organic compounds used as pesticides. Because phosphorus n.m.r. is playing an ever-increasing role in structure characterization and qualitative identification, of phosphorus compounds, the authors have examined (31)P n.m.r. spectra of a series of organophosphorus pesticidal compounds. Chemical shifts for thirty-seven organophosphorus pesticides have been measured and correlated with the structures of nine classes of these compounds. Empirical correlations describing the relative effects which the atoms adjacent to phosphorus have on the chemical shifts are given for some of these classes. These correlations between (31)P n.m.r. shifts and structure are presented for use in qualitative prediction. |
| Supplementary Notes |
Pub. in Analytica Chimica Acta, 52 p139-141 1970. |
| Availability Notes |
Included in the report, Journal Articles on Pesticide Chemical Analysis. Group 2, PB-275 495. |
| Title Annotations |
Reprint: Correlations between 31P n.m.r. Chemical Shifts and Structures of Some Organophosphorus Pesticides, |
| PUB Date Free Form |
29 Apr 70 |
| Category Codes |
7D; 6F; 99A; 57P |
| NTIS Prices |
(Order as PB-275 495, MF A01) |
| Primary Description |
500/01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
323729587 |
| Origin |
NTIS |
| Type |
CAT |
