Class information for:
Level 2: AROMATICITY//CYCLOPHANES//HELICENES

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
1249 2             AROMATICITY//CYCLOPHANES//HELICENES 9216
3748 1                   AROMATICITY//NICS//NUCLEUS INDEPENDENT CHEMICAL SHIFT 1952
10566 1                   CYCLOPHANES//THROUGH SPACE ELECTRONIC INTERACTION//DIHYDROPYRENE 1082
10808 1                   CYCLACENES//CYCLOPARAPHENYLENES//CRYPTOANNULENIC EFFECT 1061
10816 1                   CORANNULENE//BUCKYBOWLS//SUMANENE 1060
12093 1                   HELICENES//HETEROHELICENE//AZAHELICENES 960
13687 1                   PERICYCLYNES//DENDRALENES//RADIALENES 850
14538 1                   22PARACYCLOPHANE//PARACYCLOPHANE//CYCLOPHANES 793
19930 1                   TETRAPHENYLENE//TETRAOXA8CIRCULENES//SHENZHEN NOVEL FUNCT MOL 505
20668 1                   POLYCYCLIC ANIONS//2 3 6 7 TETRAHYDROXY 9 10 DIMETHYL 9 10 DIHYDRO 9 10 ETHANOANTHRACENE//22 CYCLOADDITIONS THERMAL 474
27116 1                   222PARACYCLOPHANES//BISARENE COMPLEXES//PRISMANDS 257
28604 1                   SUPERPHANES//CYCLOPROPENONES//1 2 DIARYLCYCLOPROPENONE 222

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AROMATICITY authKW 577576 6% 32% 533
2 CYCLOPHANES authKW 439494 4% 39% 329
3 HELICENES authKW 345030 2% 69% 147
4 CORANNULENE authKW 221698 1% 75% 86
5 NICS authKW 161194 1% 40% 117
6 CYCLACENES authKW 159331 1% 90% 52
7 BUCKYBOWLS authKW 140780 0% 94% 44
8 22PARACYCLOPHANE authKW 126049 1% 67% 55
9 ANNULENES authKW 122538 1% 47% 76
10 CYCLOPARAPHENYLENES authKW 102934 0% 94% 32

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 45975 32% 1% 2972
2 Chemistry, Multidisciplinary 37985 42% 0% 3863
3 Chemistry, Physical 6332 20% 0% 1831
4 Physics, Atomic, Molecular & Chemical 4792 10% 0% 930
5 Chemistry, Inorganic & Nuclear 1516 6% 0% 512
6 Crystallography 1295 4% 0% 351
7 Polymer Science 83 2% 0% 223
8 Mathematics, Interdisciplinary Applications 36 1% 0% 87
9 Spectroscopy 11 1% 0% 93
10 Computer Science, Interdisciplinary Applications 7 1% 0% 86

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ITAMI MOL NANOCARBON PROJECT 38246 0% 40% 28
2 ELE OCHIM CHIM PHYS CORPS SOLIDE 34364 0% 22% 45
3 MERKERT CHEM 33725 1% 11% 89
4 ORGAN CHEM 23506 8% 1% 712
5 CHEM 22437 33% 0% 3048
6 SYNTH ORGAN ASYMETR CATALYSE HOMOGENE O1UR1 21871 0% 80% 8
7 ISOBE DEGENERATE INTEGRAT PROJECT 19683 0% 52% 11
8 IUMSC 18787 0% 50% 11
9 SHENZHEN NOVEL FUNCT MOL 18449 0% 60% 9
10 NMR CHEM 16820 0% 62% 8

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF ORGANIC CHEMISTRY 25989 7% 1% 637
2 CHEMISCHE BERICHTE-RECUEIL 16878 2% 3% 169
3 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 16509 5% 1% 450
4 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 13866 7% 1% 634
5 CHEMISTRY-A EUROPEAN JOURNAL 11993 3% 1% 300
6 EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 11029 2% 2% 206
7 TETRAHEDRON LETTERS 9972 5% 1% 479
8 JOURNAL OF PHYSICAL CHEMISTRY A 9140 3% 1% 292
9 POLYCYCLIC AROMATIC COMPOUNDS 7944 1% 5% 48
10 JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM 7374 2% 1% 160

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 AROMATICITY 577576 6% 32% 533 Search AROMATICITY Search AROMATICITY
2 CYCLOPHANES 439494 4% 39% 329 Search CYCLOPHANES Search CYCLOPHANES
3 HELICENES 345030 2% 69% 147 Search HELICENES Search HELICENES
4 CORANNULENE 221698 1% 75% 86 Search CORANNULENE Search CORANNULENE
5 NICS 161194 1% 40% 117 Search NICS Search NICS
6 CYCLACENES 159331 1% 90% 52 Search CYCLACENES Search CYCLACENES
7 BUCKYBOWLS 140780 0% 94% 44 Search BUCKYBOWLS Search BUCKYBOWLS
8 22PARACYCLOPHANE 126049 1% 67% 55 Search 22PARACYCLOPHANE Search 22PARACYCLOPHANE
9 ANNULENES 122538 1% 47% 76 Search ANNULENES Search ANNULENES
10 CYCLOPARAPHENYLENES 102934 0% 94% 32 Search CYCLOPARAPHENYLENES Search CYCLOPARAPHENYLENES

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 2


rank cluster_id2 link
1 2599 AZULENE//GUAIAZULENE//HINOKITIOL
2 2840 KEKULE STRUCTURE//BENZENOID HYDROCARBONS//JOURNAL OF MATHEMATICAL CHEMISTRY
3 3284 ARYNES//BENZYNE//POLYPERINAPHTHALENE
4 973 MOL ARCHITECTURE//CHEMISCHE BERICHTE-RECUEIL//CHEMISTRY, ORGANIC
5 4036 ORGAN POLYMER MAT CHEM//WHOLLY AROMATIC POLYKETONE//SHOCKLET
6 3422 TRIARYLMETHANE//O QUINONE METHIDE//QUINONE METHIDE
7 2053 HALOGEN BONDING//SIGMA HOLE//CHALCOGEN BOND
8 1928 MAGNETIC RESONANCE IN CHEMISTRY//SPIN SPIN COUPLING CONSTANTS//SOPPA
9 2831 ENEDIYNE//BERGMAN CYCLIZATION//LIDAMYCIN
10 1843 ROTAXANES//CATENANES//PSEUDOROTAXANES

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