Class information for:
Level 1: FULVENE//1 2 DIHYDROPENTALENE//OXIDOPYRYLIUM BETAINES

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
423 3       AROMATICITY//CHEMISTRY, ORGANIC//CYCLOPHANES 29916
2599 2             AZULENE//GUAIAZULENE//HINOKITIOL 3872
23367 1                   FULVENE//1 2 DIHYDROPENTALENE//OXIDOPYRYLIUM BETAINES 371

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FULVENE authKW 382717 8% 16% 28
2 1 2 DIHYDROPENTALENE authKW 339801 1% 100% 4
3 OXIDOPYRYLIUM BETAINES authKW 339801 1% 100% 4
4 2 3 6 TRIOXYPENTAFULVENES authKW 254851 1% 100% 3
5 O THIOQUINONES authKW 254851 1% 100% 3
6 PENTAFULVENES authKW 219073 2% 37% 7
7 UNSATURATED BETA KETOESTERS authKW 191137 1% 75% 3
8 BICYCLO222OCTENE DIONES authKW 169900 1% 100% 2
9 ORTHO THIOQUINONES authKW 169900 1% 100% 2
10 63 CYCLOADDITION authKW 113266 1% 67% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 5713 55% 0% 205
2 Chemistry, Multidisciplinary 877 33% 0% 121
3 Crystallography 361 9% 0% 33
4 Chemistry, Inorganic & Nuclear 3 2% 0% 8
5 Chemistry, Medicinal 1 1% 0% 5
6 Chemistry, Applied -0 1% 0% 2
7 Engineering, Chemical -1 1% 0% 4
8 Thermodynamics -1 0% 0% 1
9 Metallurgy & Metallurgical Engineering -2 0% 0% 1
10 Microbiology -3 1% 0% 2

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CETS QUIM SARRIA QUIMIOMETRIA 84950 0% 100% 1
2 CHIM MET TRANSIT EQUIPE RECH 608 84950 0% 100% 1
3 CHIM MOL REIMS CNRS UMR 7312 84950 0% 100% 1
4 LUNDBERG BIOCHEM BIOPHYS 84950 0% 100% 1
5 QUIMIOMETRIA SECC MATEMAT ESTADIST 84950 0% 100% 1
6 SERV GEN RMN 84950 0% 100% 1
7 U IFF PROGETTAZ 84950 0% 100% 1
8 UMRUFR SCI 84950 0% 100% 1
9 UNITE CHIM PHYS CRYSTALLOG 84950 0% 100% 1
10 CHIM COMPOSTI ETEROCICL 84948 1% 50% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TETRAHEDRON LETTERS 3337 15% 0% 54
2 TETRAHEDRON 2151 8% 0% 31
3 CHEMISCHE BERICHTE-RECUEIL 1790 3% 0% 11
4 JOURNAL OF ORGANIC CHEMISTRY 1645 9% 0% 32
5 ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE 1433 2% 0% 6
6 AFINIDAD 1102 1% 0% 5
7 ANALES DE QUIMICA-INTERNATIONAL EDITION 1057 1% 0% 3
8 ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS 931 3% 0% 10
9 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 894 3% 0% 11
10 SYNLETT 834 3% 0% 12

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FULVENE 382717 8% 16% 28 Search FULVENE Search FULVENE
2 1 2 DIHYDROPENTALENE 339801 1% 100% 4 Search 1+2+DIHYDROPENTALENE Search 1+2+DIHYDROPENTALENE
3 OXIDOPYRYLIUM BETAINES 339801 1% 100% 4 Search OXIDOPYRYLIUM+BETAINES Search OXIDOPYRYLIUM+BETAINES
4 2 3 6 TRIOXYPENTAFULVENES 254851 1% 100% 3 Search 2+3+6+TRIOXYPENTAFULVENES Search 2+3+6+TRIOXYPENTAFULVENES
5 O THIOQUINONES 254851 1% 100% 3 Search O+THIOQUINONES Search O+THIOQUINONES
6 PENTAFULVENES 219073 2% 37% 7 Search PENTAFULVENES Search PENTAFULVENES
7 UNSATURATED BETA KETOESTERS 191137 1% 75% 3 Search UNSATURATED+BETA+KETOESTERS Search UNSATURATED+BETA+KETOESTERS
8 BICYCLO222OCTENE DIONES 169900 1% 100% 2 Search BICYCLO222OCTENE+DIONES Search BICYCLO222OCTENE+DIONES
9 ORTHO THIOQUINONES 169900 1% 100% 2 Search ORTHO+THIOQUINONES Search ORTHO+THIOQUINONES
10 63 CYCLOADDITION 113266 1% 67% 2 Search 63+CYCLOADDITION Search 63+CYCLOADDITION

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 22902 CALICENE//CYCLOPROPENYLIDENECYCLOPENTADIENE//HUMAN ENVIRONM STUDIES SAKYO KU
2 18489 CYCLOPENTADIENYL LIGANDS FUNCTIONALIZED//N FUNCTIONALIZED CYCLOPENTADIENYL//FULVENE COMPLEXES
3 36682 CUEVAENE A//JBIR 23//BIRC
4 14178 OXA DI PI METHANE REARRANGEMENT//TRIQUINANES//TETRAQUINANES
5 29175 INTRAMOLECULAR DOUBLE MICHAEL REACTION//BICYCLIC ALICYCLIC COMPOUNDS//DOMINO MICHAEL REACTION
6 32686 2 ACRYLAMIDO 2 METHYL PROPONESULFONIC ACID//4 4 BIS CHLOROACETYL DIPHENYLETHER//4 ACRYLAMIDO 2 HYDROXYBENZOIC ACID
7 33585 2 CARBOXYL DERIVATIVES//ALPHA BETA 9 10 DIHYDROANTHRACENE 9 10 DIYL N PHENYL SUCCINIMIDE//ASYMMETRIC CAGE
8 23762 OXABENZONORBORNADIENE//GUELPH WATERLOO WORK CHEM BIOCHEM//YMU HKBU JOINT TRADIT NAT MED
9 24514 1 2 3 METHENONAPHTHALENES 1 2 3 4 TETRAHYDRO//1 3 BENZOTHIAZOLE 2 SELENENYL CHLORIDE//2 3 DIHYDROBENZOD1 3SELENAZOLO2 3 B1 3THIAZOLIUM 4 DERIVATIVES
10 26164 ENGLERIN A//52 CYCLOADDITION//3 OXIDOPYRYLIUM

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