A flow reactor for use with an unmodified high resolution NMR spectrometer. Application to CIDNP
- 1 January 1974
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 45 (1) , 84-86
- https://doi.org/10.1063/1.1686454
Abstract
A continuous flow system for use with an unmodified Varian A‐69A NMR spectrometer is described. Normal sample spinning is preserved, and high resolution is maintained. The transfer time of the sample stream between a reaction cell placed in a variable external magnet and the spectrometer may be made as short as 1 sec. The apparatus has been used to obtain chemically induced dynamic nuclear polarization (CIDNP) spectra during the photolysis of di‐t‐butyl ketone in low magnetic fields.Keywords
This publication has 7 references indexed in Scilit:
- Chemically induced dynamic nuclear polarization. X. Magnetic field dependenceJournal of the American Chemical Society, 1972
- Chemically induced dynamic nuclear polarization (CIDNP). II. Radical-pair modelAccounts of Chemical Research, 1972
- Chemically induced dynamic nuclear polarization (CIDNP). I. Phenomenon, examples, and applicationsAccounts of Chemical Research, 1972
- Photochemistry of di-t-butyl ketone studied by NMR spectroscopyChemical Physics Letters, 1971
- Unusual chemically induced nuclear spin polarization in reactions of sodium naphthalene with alkyl halidesJournal of the American Chemical Society, 1970
- Chemisch induzierte Kernpolarisation von Phenylhalogeniden bei der Photolyse von AroylperoxidenZeitschrift für Naturforschung A, 1969
- Nuclear polarization in the products of chemical reactions occurring in the absence of a magnetic fieldJournal of the American Chemical Society, 1969