High Resolution Nuclear Magnetic Resonance Spectra of the Pentafluorosulfur Group (TR-31) and Nuclear Magnetic Resonance Spectra of Some Hypofluorites (TR-32)

reportActive / Technical Report | Accession Number: AD0264827 | Open PDF

Abstract:

This report includes HIGH RESOLUTION NUCLEAR MAGNETIC RESONANCE SPECTRA OF THE PENTAFLUOROSULFUR GROUP, by C. I. Merrill, S. M. Williamson and others. 1961. Technical rept. no. 31 Contract Nonr-47716. High resolution NMR spectra were obtained for substances containing the -SF5 group. Complex spin-spin interaction effects were observed over a large range of Jdelta values. A graphical method is presented of estimating the values of delta, J delta, and line positions in the spectra of AB4 NMR systems having Jdelta values in the range of 0.15 to 0.7. NUCLEAR MAGNETIC RESONANCE SPECTRA OF SOME HYPOFLUORITES, by Claude I. Merrill and George H. Cady. 1961. Technical rept. no. 32 Contract Nonr-47716 The NMR spectra of F2, OF2, SF5OF, SO3F2, and CF3OF were observed at room temperature with SF6 as an internal reference. F absorbs at lowest magnetic field strength while with increasing field absorption due to the hypofluorite F atoms fall in the order given above. Only the NMR spectrum of SF3OF exhibited observable second order spin-spin spectrum.

Author(s):
No Author(s) Identified
Author Organization(s):
WASHINGTON UNIV SEATTLE DEPT OF CHEMISTRY
Descriptive Note:
Technical rept.
Supplementary Note:
Sponsored in part by DARPA. DOI: 10.21236/AD0264827
Pagination:
0025

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release
Distribution Statement:
Approved For Public Release; Distribution Is Unlimited.

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
TR-31, TR-32
Contract/Grant Number(s):
NONR-477(16), ARPA ORDER-26-60
Task Number(s):
2
Monitor Series:
ONR
 Subject Terms
Joint Capability Areas:
JCA_6.3.3_Spectrum Management; JCA_6_Net Centric; JCA_6.3_Net Management; JCA_3.2_Engagement; JCA_3_Force Application; JCA_3.2.1_Kinetic Means; JCA_1.2_Force Preparation; JCA_1_Force Support; JCA_1.2.3_Educating; JCA_5_Command and Control
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*FLUORIDES, *NUCLEAR MAGNETIC RESONANCE, *OXYFLUORIDES, *SULFUR COMPOUNDS, ATOMIC SPECTROSCOPY, DETERMINATION, FLUORINE, MEASUREMENT, NUCLEAR SPINS, OXIDES, SULFIDES, THEORY
Field(s)/Group(s):
Atomic and Molecular Physics and Spectroscopy
Keyword(s):
METHYL RADICALS, *SULFAMYL RADICALS
Report Date:
1960 Jan 01