Accession Number : AD0605675

Title :   NITROGEN-15 MAGNETIC RESONANCE SPECTROSCOPY. II. COUPLING CONSTANTS.

Descriptive Note : Technical rept. no. 31,

Corporate Author : CALIFORNIA INST OF TECH PASADENA

Personal Author(s) : Binsch,Gerhard ; Lambert,Joseph B. ; Roberts,Bryan W. ; Roberts,John D.

Report Date : AUG 1964

Pagination or Media Count : 1

Abstract : Coupling constants were measured between nitrogen-15 and directly bonded hydrogen or carbon-13, and between nitrogen-15 and hydrogen separated by two or more bonds. The data may generally be interpreted in terms of the Fermi contact coupling mechanism except for those cases where the electron distribution around the nitrogen atom is highly anisotropic. (Author)

Descriptors :   (*NITROGEN, MAGNETIC RESONANCE), (*ATOMIC ORBITALS, NITROGEN), CHEMICAL BONDS, CARBON, HYDROGEN, NUCLEAR SPINS, ORGANIC NITROGEN COMPOUNDS, SPECTROSCOPY

Distribution Statement : APPROVED FOR PUBLIC RELEASE