Class information for:
Level 1: O 17 NMR CHEMICAL SHIFTS//O 17 NMR//NATURAL ABUNDANCE O 17 NMR SPECTRA

Basic class information

ID Publications Average number
of references
Avg. shr. active
ref. in WoS
17733 521 31.6 36%



Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)



ID, lev.
above
Publications Label for level above
965 10251 MAGIC ANGLE SPINNING//SOLID STATE NMR//SOLID STATE NUCLEAR MAGNETIC RESONANCE

Terms with highest relevance score



Rank Term Type of term Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ. in
class
1 O 17 NMR CHEMICAL SHIFTS Author keyword 11 100% 1% 6
2 O 17 NMR Author keyword 9 21% 7% 37
3 NATURAL ABUNDANCE O 17 NMR SPECTRA Author keyword 3 100% 1% 3
4 S 33 NMR SPECTROSCOPY Author keyword 3 100% 1% 3
5 1 6 ANHYDRO BETA D HEXOPYRANOSES Author keyword 3 60% 1% 3
6 17O NMR Author keyword 2 67% 0% 2
7 ENAMINO DIESTERS Author keyword 2 67% 0% 2
8 NATURAL ABUNDANCE O 17 NMR Author keyword 2 67% 0% 2
9 NMR O 17 NMR Author keyword 2 67% 0% 2
10 SUBSTITUENT CHEMICAL SHIFT EFFECTS Author keyword 2 67% 0% 2

Web of Science journal categories

Author Key Words



Rank Web of Science journal category Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ. in
class
LCSH search Wikipedia search
1 O 17 NMR CHEMICAL SHIFTS 11 100% 1% 6 Search O+17+NMR+CHEMICAL+SHIFTS Search O+17+NMR+CHEMICAL+SHIFTS
2 O 17 NMR 9 21% 7% 37 Search O+17+NMR Search O+17+NMR
3 NATURAL ABUNDANCE O 17 NMR SPECTRA 3 100% 1% 3 Search NATURAL+ABUNDANCE+O+17+NMR+SPECTRA Search NATURAL+ABUNDANCE+O+17+NMR+SPECTRA
4 S 33 NMR SPECTROSCOPY 3 100% 1% 3 Search S+33+NMR+SPECTROSCOPY Search S+33+NMR+SPECTROSCOPY
5 1 6 ANHYDRO BETA D HEXOPYRANOSES 3 60% 1% 3 Search 1+6+ANHYDRO+BETA+D+HEXOPYRANOSES Search 1+6+ANHYDRO+BETA+D+HEXOPYRANOSES
6 17O NMR 2 67% 0% 2 Search 17O+NMR Search 17O+NMR
7 ENAMINO DIESTERS 2 67% 0% 2 Search ENAMINO+DIESTERS Search ENAMINO+DIESTERS
8 NATURAL ABUNDANCE O 17 NMR 2 67% 0% 2 Search NATURAL+ABUNDANCE+O+17+NMR Search NATURAL+ABUNDANCE+O+17+NMR
9 NMR O 17 NMR 2 67% 0% 2 Search NMR+O+17+NMR Search NMR+O+17+NMR
10 SUBSTITUENT CHEMICAL SHIFT EFFECTS 2 67% 0% 2 Search SUBSTITUENT+CHEMICAL+SHIFT+EFFECTS Search SUBSTITUENT+CHEMICAL+SHIFT+EFFECTS

Key Words Plus



Rank Web of Science journal category Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ. in
class
1 TERMINAL OXYGEN 27 92% 2% 11
2 BENZOYL COMPOUNDS 24 91% 2% 10
3 CARBONYL SYSTEMS 8 75% 1% 6
4 ENRICHED ACETIC ACID 6 80% 1% 4
5 INTRAMOLECULAR VANDERWAALS INTERACTIONS 3 27% 2% 11
6 4 SUBSTITUTED BENZENESULFONATES 3 100% 1% 3
7 O DOUBLE BOND 3 100% 1% 3
8 ELECTRON DEMAND 2 33% 1% 6
9 ACETYL L PROLINE 2 44% 1% 4
10 ACYLVINYL GROUP 2 67% 0% 2

Journals

Reviews



Title Publ. year Cit. Active references % act. ref.
to same field
S-33 NMR 1993 22 52 75%
Applications of S-33 NMR Spectroscopy 2009 3 97 49%
Oxygen-17 NMR spectroscopy: Basic principles and applications (Part I) 2010 26 700 21%
METHODS OF AVOIDING THE EFFECTS OF ACOUSTIC RINGING IN PULSED FOURIER-TRANSFORM NUCLEAR-MAGNETIC-RESONANCE SPECTROSCOPY 1987 75 47 32%
MULTINUCLEAR AND MULTIDIMENSIONAL NMR METHODOLOGY FOR STUDYING INDIVIDUAL WATER-MOLECULES BOUND TO PEPTIDES AND PROTEINS IN SOLUTION - PRINCIPLES AND APPLICATIONS 1994 38 121 21%
Oxygen-17 NMR spectroscopy: Basic principles and applications (part II) 2010 22 696 21%
O-17 NMR-SPECTROSCOPY IN THE STUDY OF GROUP 14 ORGANOMETALLIC COMPOUNDS 1994 3 14 57%
Synthetic methodologies in organic chemistry involving incorporation of [O-17] and [O-18] isotopes 2014 0 169 31%
A Career in Medicinal Chemistry-A Journey in Drug Discovery 2013 0 23 13%

Address terms



Rank Address term Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ.
in class
1 BEP CHIM THER EUT 1 50% 0.2% 1
2 IST CNR CHIM COMPOSTI ORGANOMET 1 50% 0.2% 1
3 HIGH FIELD NUCL MAGNET ONANCE 0 33% 0.2% 1
4 MICROBIAL BIOCHEM SCI 0 25% 0.2% 1
5 CNR MECCANISMI REAZ ORGAN 0 17% 0.2% 1
6 CNR STUDIO METODOL INNOVAT SINTESI ORGAN 0 13% 0.2% 1
7 CIENCIAS C2 0 11% 0.2% 1
8 CAROILINE COSMET 0 100% 0.2% 1
9 CHIM ORGAN BCH 0 100% 0.2% 1
10 CHIM THER EUT BEP 0 100% 0.2% 1

Related classes at same level (level 1)



Rank Relatedness score Related classes
1 0.0000190880 PHENYL BENZOATES//INHIBITION OF RESONANCE//AISE
2 0.0000134854 IN VIVO O 17 NMR//O 17 MRS//CEREBRAL METABOLIC RATE OF OXYGEN UTILIZATION
3 0.0000105322 NITROGEN SHIELDINGS//NITROGEN CHEMICAL SHIFTS//NITROGEN SHIELDING
4 0.0000097603 GEWALD THIOPHENE//MONOPERSULPHATE//PEROXODISULFATES
5 0.0000094116 INTERMOLECULAR EFFECTS//NUCLEAR MAGNETIC SHIELDINGS//CHEMICAL SHIFT COMPUTATIONS
6 0.0000093047 MO COMPUTATIONS//AB INITIO CASSCF CALCULATIONS//AB INITIO MRMP2 CALCULATIONS
7 0.0000086109 COMPUTER SIMULATION OF LIQUIDS//STRUCTURE OF LIQUID//VOLUMES OF MIXING
8 0.0000076637 GE 73 NMR//H TUBE TEST//HETERODITOPIC HOST
9 0.0000071090 TRIPHENYLPHOSPHONIUM YLIDES//YLIDIC CONFORMATION//ACYL STRETCHING FREQUENCIES
10 0.0000062410 DEUTERIUM ISOTOPE EFFECTS//DEUTERIUM ISOTOPE EFFECTS ON CHEMICAL SHIFTS//LONG RANGE ISOTOPE EFFECTS