Class information for:
Level 1: SOPPA//SPIN SPIN COUPLING CONSTANTS//CARBON CARBON SPIN SPIN COUPLING CONSTANTS

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
6 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1698077
60 3       PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//CHEMISTRY, PHYSICAL//JOURNAL OF CHEMICAL PHYSICS 92506
1928 2             MAGNETIC RESONANCE IN CHEMISTRY//SPIN SPIN COUPLING CONSTANTS//SOPPA 6184
10783 1                   SOPPA//SPIN SPIN COUPLING CONSTANTS//CARBON CARBON SPIN SPIN COUPLING CONSTANTS 1063

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOPPA authKW 948700 4% 80% 40
2 SPIN SPIN COUPLING CONSTANTS authKW 552749 3% 55% 34
3 CARBON CARBON SPIN SPIN COUPLING CONSTANTS authKW 304941 1% 86% 12
4 SOPPACCSD authKW 298942 1% 92% 11
5 INDIRECT NUCLEAR SPIN SPIN COUPLING CONSTANTS authKW 210824 1% 89% 8
6 MAXIMUM BOND ORDER HYBRID ORBITAL authKW 207532 1% 100% 7
7 2HJNN authKW 177884 1% 100% 6
8 CIENCIAS EXACTAS NAT AGRIMENSURA FIS address 177884 1% 100% 6
9 MULTIPATH COUPLING MECHANISM authKW 177884 1% 100% 6
10 SPIN SPIN COUPLING CONSTANT authKW 170756 1% 48% 12

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Atomic, Molecular & Chemical 10336 39% 0% 413
2 Chemistry, Physical 9038 60% 0% 642
3 Spectroscopy 7126 23% 0% 240
4 Chemistry, Multidisciplinary 2803 34% 0% 364
5 Chemistry, Organic 414 10% 0% 110
6 Biochemical Research Methods 43 3% 0% 33
7 Mathematics, Interdisciplinary Applications 25 2% 0% 17
8 Chemistry, Inorganic & Nuclear 19 3% 0% 28
9 Computer Science, Interdisciplinary Applications 2 1% 0% 11
10 Crystallography 0 1% 0% 9

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CIENCIAS EXACTAS NAT AGRIMENSURA FIS 177884 1% 100% 6
2 CIENCIAS C2 118585 1% 67% 6
3 QUIM MED 96100 7% 5% 72
4 CIENCIAS EXACTAS NAT FIS PAB 1 59295 0% 100% 2
5 CIENCIAS EXACTAS NAT FIS 59279 1% 20% 10
6 CHEM 4 46851 1% 23% 7
7 CIUDAD UNIV PAB 1 39528 0% 67% 2
8 FCEF QYN 39528 0% 67% 2
9 AE FAVORSKY IRKUTSK CHEM 36166 3% 4% 32
10 AREA FISOCOQUIM 29647 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MAGNETIC RESONANCE IN CHEMISTRY 115299 14% 3% 151
2 ORGANIC MAGNETIC RESONANCE 9160 2% 2% 17
3 JOURNAL OF PHYSICAL CHEMISTRY A 8913 9% 0% 96
4 MOLECULAR PHYSICS 4536 4% 0% 42
5 JOURNAL OF BIOMOLECULAR NMR 3934 2% 1% 19
6 THEORETICA CHIMICA ACTA 3595 1% 1% 13
7 JOURNAL OF CHEMICAL THEORY AND COMPUTATION 2632 2% 0% 21
8 JOURNAL OF MAGNETIC RESONANCE 2518 3% 0% 28
9 JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM 2441 3% 0% 31
10 ANNUAL REPORTS ON NMR SPECTROSCOPY 2251 0% 2% 4

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SOPPA 948700 4% 80% 40 Search SOPPA Search SOPPA
2 SPIN SPIN COUPLING CONSTANTS 552749 3% 55% 34 Search SPIN+SPIN+COUPLING+CONSTANTS Search SPIN+SPIN+COUPLING+CONSTANTS
3 CARBON CARBON SPIN SPIN COUPLING CONSTANTS 304941 1% 86% 12 Search CARBON+CARBON+SPIN+SPIN+COUPLING+CONSTANTS Search CARBON+CARBON+SPIN+SPIN+COUPLING+CONSTANTS
4 SOPPACCSD 298942 1% 92% 11 Search SOPPACCSD Search SOPPACCSD
5 INDIRECT NUCLEAR SPIN SPIN COUPLING CONSTANTS 210824 1% 89% 8 Search INDIRECT+NUCLEAR+SPIN+SPIN+COUPLING+CONSTANTS Search INDIRECT+NUCLEAR+SPIN+SPIN+COUPLING+CONSTANTS
6 MAXIMUM BOND ORDER HYBRID ORBITAL 207532 1% 100% 7 Search MAXIMUM+BOND+ORDER+HYBRID+ORBITAL Search MAXIMUM+BOND+ORDER+HYBRID+ORBITAL
7 2HJNN 177884 1% 100% 6 Search 2HJNN Search 2HJNN
8 MULTIPATH COUPLING MECHANISM 177884 1% 100% 6 Search MULTIPATH+COUPLING+MECHANISM Search MULTIPATH+COUPLING+MECHANISM
9 SPIN SPIN COUPLING CONSTANT 170756 1% 48% 12 Search SPIN+SPIN+COUPLING+CONSTANT Search SPIN+SPIN+COUPLING+CONSTANT
10 HNN COSY 148237 0% 100% 5 Search HNN+COSY Search HNN+COSY

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 5043 INTERMOLECULAR EFFECTS//NUCLEAR MAGNETIC SHIELDING//GIAO
2 16945 MO COMPUTATIONS//LONG RANGE SPIN SPIN COUPLING CONSTANTS//METHOXYHYDROXY SUBSTITUTED BENZENES AND BENZALDEHYDES
3 23527 GAUCHE EFFECT//GATES CRELLIN S CHEM//EXCELLENCE CLUSTER EXC 1003
4 23329 DEUTERIUM ISOTOPE EFFECTS//LONG RANGE ISOTOPE EFFECTS//SOLVENT SUBSTRATE PROTON EXCHANGE
5 8705 JOURNAL OF MAGNETIC RESONANCE//INADEQUATE//PRODUCT OPERATOR THEORY
6 17969 1 3 DEHYDROADAMANTANE//111PROPELLANE//NORPINANE
7 29708 H 1 CHEMICAL SHIFTS//NMR PREDICTION//17 KETOSTEROID GLUCURONIDES
8 13458 KETOSTEROID ISOMERASE//LOW BARRIER HYDROGEN BOND//JULIUS SPOKOJNY BIOORGAN CHEM
9 19275 RIBOSE AND NUCLEOBASE//ALTERNATE SITE SPECIFIC LABELING//DL323
10 30257 NITROGEN SHIELDINGS//NITROGEN CHEMICAL SHIFTS//QOM BRANCH

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