Class information for:
Level 1: PYRIDINOBENZANTHRONE//NUCLEAR MAGNETIC RESONANCE NMR SPECTRA//6H BENZOCDPYREN 6 ONE

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
12 3       CHEMISTRY, ORGANIC//JOURNAL OF HETEROCYCLIC CHEMISTRY//KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 138510
2784 2             VICARIOUS NUCLEOPHILIC SUBSTITUTION//NITROBENZOFUROXANS//EMISSION AND ABSORPTION SPECTRA 3351
31429 1                   PYRIDINOBENZANTHRONE//NUCLEAR MAGNETIC RESONANCE NMR SPECTRA//6H BENZOCDPYREN 6 ONE 167

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PYRIDINOBENZANTHRONE authKW 566173 2% 100% 3
2 NUCLEAR MAGNETIC RESONANCE NMR SPECTRA authKW 424628 2% 75% 3
3 6H BENZOCDPYREN 6 ONE authKW 377448 1% 100% 2
4 AMINOANTHRACENE 9 10 DIONE authKW 377448 1% 100% 2
5 ANTHRAQUINONE ACID DYES authKW 377448 1% 100% 2
6 GLYCEROL CONDENSATION authKW 377448 1% 100% 2
7 NAPHTHANTHRONE authKW 377448 1% 100% 2
8 ZINC DUST FUSION authKW 377448 1% 100% 2
9 POLYCYCLIC AROMATIC KETONES authKW 339701 2% 60% 3
10 ENDO PEROXIDE authKW 251631 1% 67% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 1199 38% 0% 64
2 Materials Science, Textiles 865 8% 0% 13
3 Chemistry, Multidisciplinary 437 34% 0% 57
4 Engineering, Chemical 138 13% 0% 22
5 Chemistry, Applied 95 8% 0% 13
6 Crystallography 84 7% 0% 11
7 Spectroscopy 81 7% 0% 11
8 Chemistry, Physical 26 11% 0% 19
9 Materials Science, Characterization, Testing 2 1% 0% 1
10 Geology 1 1% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHARMACEUT PHARMACEUT CHEM 1 62907 1% 33% 1
2 ENVIRONM ARCHITECTURAL ENGN 11793 1% 6% 1
3 PSB 11100 1% 6% 1
4 CHEM NAT PROD MIDORI KU 8576 1% 5% 1
5 CHIM LICATA STIINTA MAT 4013 1% 2% 1
6 DYESTUFF TECHNOL 3697 1% 1% 2
7 CHEM NEW MAT 3459 1% 1% 2
8 MOL STUDIES 3309 1% 2% 1
9 PHARMA BONN 1273 1% 1% 1
10 CHEM BIOL GEOG 1208 1% 1% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLYCYCLIC AROMATIC COMPOUNDS 110877 14% 2% 24
2 ZHURNAL OBSHCHEI KHIMII 4587 8% 0% 14
3 ZHURNAL ORGANICHESKOI KHIMII 4192 8% 0% 13
4 DYES AND PIGMENTS 3852 7% 0% 11
5 RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY 2034 2% 0% 4
6 COLORATION TECHNOLOGY 817 1% 0% 2
7 ORGANIC MASS SPECTROMETRY 811 2% 0% 3
8 REVISTA DE CHIMIE 743 3% 0% 5
9 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 570 3% 0% 5
10 JOURNAL OF APPLIED SPECTROSCOPY 532 1% 0% 2

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PYRIDINOBENZANTHRONE 566173 2% 100% 3 Search PYRIDINOBENZANTHRONE Search PYRIDINOBENZANTHRONE
2 NUCLEAR MAGNETIC RESONANCE NMR SPECTRA 424628 2% 75% 3 Search NUCLEAR+MAGNETIC+RESONANCE+NMR+SPECTRA Search NUCLEAR+MAGNETIC+RESONANCE+NMR+SPECTRA
3 6H BENZOCDPYREN 6 ONE 377448 1% 100% 2 Search 6H+BENZOCDPYREN+6+ONE Search 6H+BENZOCDPYREN+6+ONE
4 AMINOANTHRACENE 9 10 DIONE 377448 1% 100% 2 Search AMINOANTHRACENE+9+10+DIONE Search AMINOANTHRACENE+9+10+DIONE
5 ANTHRAQUINONE ACID DYES 377448 1% 100% 2 Search ANTHRAQUINONE+ACID+DYES Search ANTHRAQUINONE+ACID+DYES
6 GLYCEROL CONDENSATION 377448 1% 100% 2 Search GLYCEROL+CONDENSATION Search GLYCEROL+CONDENSATION
7 NAPHTHANTHRONE 377448 1% 100% 2 Search NAPHTHANTHRONE Search NAPHTHANTHRONE
8 ZINC DUST FUSION 377448 1% 100% 2 Search ZINC+DUST+FUSION Search ZINC+DUST+FUSION
9 POLYCYCLIC AROMATIC KETONES 339701 2% 60% 3 Search POLYCYCLIC+AROMATIC+KETONES Search POLYCYCLIC+AROMATIC+KETONES
10 ENDO PEROXIDE 251631 1% 67% 2 Search ENDO+PEROXIDE Search ENDO+PEROXIDE

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 27928 NITROMETHANE SELECTIVE QUENCHING RULE//MICELLAR SOLVENT MEDIA//SELECTIVE QUENCHING AGENTS
2 24836 CINNOLINE//7H DIBENZODE HQUINOLIN 7 ONES//OXOISOAPORPHINES
3 35509 ANTIMISTING//5 HYDROXYBENZIMIDAZOLE ITS TAUTOMERS AND DERIVATIVES//ACID BASE PROPERTIES AND THE EFFECT THEREON OF SUBSTITUENTS
4 37946 DYNAMIC H 1 AND C 13 NMR//1 2 6 7 TETRAHYDRO 4H 3 5 BENZODIOXONIN//2 3 DIHYDRONAPHTO2 3 B 1 5 DIOXEPIN
5 31236 2 2 BIS2 P DIMETHYLAMINOPHENYLINDANE 1 3 DIONE//HYDROCARBON AND LIPID OXIDATION//HYDROXYCINNAMIDES
6 32911 TRICHLOROMETHYLARENES//1 ARYL 5 5 DICHLOROPENTA 2 4 DIEN 1 ONES//BISAZOLYLALKANES
7 19401 EXCESS CONDUCTANCE//DEBYE STOKES EINSTEIN DIFFUSION THEORY//ROTATIONAL DEPOLARIZATION OF FLUORESCENCE
8 36413 BENZANTHRONE//3 BROMOBENZANTHRONE//DYES FOOD ADULTERANT TOXICOL
9 12695 MAT ENGN SCI//PHENALENYL//SECOND HYPERPOLARIZABILITY
10 29941 PROPELLANT CHEM//7355 N THRUSTER//BISCARBONOHYDRAZONES

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