Nuclear Magnetic Spectroscopy

URI: https://gptkb.org/entity/Nuclear_Magnetic_Spectroscopy

GPTKB entity

Statements (49)

Predicate	Object
gptkbp:instanceOf	analytical technique
gptkbp:abbreviation	gptkb:NMR_Spectroscopy
gptkbp:alsoKnownAs	gptkb:Nuclear_Magnetic_Resonance_Spectroscopy
gptkbp:application	gptkb:medicine biochemistry organic chemistry structural biology material science
gptkbp:basedOn	magnetic properties of atomic nuclei
gptkbp:commonlyUsedNuclei	gptkb:15N gptkb:1H gptkb:31P gptkb:19F 13C
gptkbp:detects	nuclear spin transitions
gptkbp:enables	quantitative analysis analysis of molecular dynamics identification of unknown compounds study of protein-ligand interactions
https://www.w3.org/2000/01/rdf-schema#label	Nuclear Magnetic Spectroscopy
gptkbp:introducedIn	1946
gptkbp:inventedBy	gptkb:Isidor_Isaac_Rabi
gptkbp:limitation	low sensitivity for some nuclei requires large sample quantities for some experiments expensive instrumentation
gptkbp:measures	relaxation times chemical shift spin-spin coupling
gptkbp:NobelPrizeYear	gptkb:Edward_Mills_Purcell_(1952) gptkb:Felix_Bloch_(1952) Isidor Isaac Rabi (1944)
gptkbp:notableInstrumentManufacturer	gptkb:Agilent_Technologies gptkb:Bruker gptkb:JEOL
gptkbp:output	NMR spectrum
gptkbp:relatedTo	gptkb:Electron_Paramagnetic_Resonance gptkb:Magnetic_Resonance_Imaging
gptkbp:requires	strong magnetic field radiofrequency radiation
gptkbp:spectrumAxis	intensity chemical shift (ppm)
gptkbp:type	gptkb:solution_NMR gptkb:1D_NMR gptkb:2D_NMR solid-state NMR
gptkbp:usedFor	determining molecular structure studying physical and chemical properties of atoms or molecules
gptkbp:bfsParent	gptkb:NMS
gptkbp:bfsLayer	6