Class information for: |
Basic class information |
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 |
| 20668 | 1 | POLYCYCLIC ANIONS//2 3 6 7 TETRAHYDROXY 9 10 DIMETHYL 9 10 DIHYDRO 9 10 ETHANOANTHRACENE//22 CYCLOADDITIONS THERMAL | 474 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | POLYCYCLIC ANIONS | authKW | 132980 | 0% | 100% | 2 |
| 2 | 2 3 6 7 TETRAHYDROXY 9 10 DIMETHYL 9 10 DIHYDRO 9 10 ETHANOANTHRACENE | authKW | 66490 | 0% | 100% | 1 |
| 3 | 22 CYCLOADDITIONS THERMAL | authKW | 66490 | 0% | 100% | 1 |
| 4 | 3 4 DIPHENYLCINNOLINE | authKW | 66490 | 0% | 100% | 1 |
| 5 | 4 4 BIPYRIDINYLETHANE | authKW | 66490 | 0% | 100% | 1 |
| 6 | 5 ALKYL 1 3 CYCLOHEXADIENES | authKW | 66490 | 0% | 100% | 1 |
| 7 | 5 OXO 1 3 CYCLOHEXADIENE ALKYL AMINO AND NITRO DERIVATIVES | authKW | 66490 | 0% | 100% | 1 |
| 8 | 9 10 DIHYDRO 9 | authKW | 66490 | 0% | 100% | 1 |
| 9 | 9 10 DIHYDRO 9 10 ETHANO AND ETHENOANTHRACENE DERIVATIVES | authKW | 66490 | 0% | 100% | 1 |
| 10 | 9 10 DIHYDRO 9 10 ETHANOANTHRACENE DERIVATIVE | authKW | 66490 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Organic | 2852 | 35% | 0% | 167 |
| 2 | Chemistry, Multidisciplinary | 2137 | 44% | 0% | 207 |
| 3 | Chemistry, Physical | 158 | 15% | 0% | 71 |
| 4 | Polymer Science | 105 | 7% | 0% | 32 |
| 5 | Crystallography | 85 | 4% | 0% | 20 |
| 6 | Chemistry, Inorganic & Nuclear | 28 | 4% | 0% | 18 |
| 7 | Spectroscopy | 22 | 3% | 0% | 12 |
| 8 | Engineering, Petroleum | 13 | 1% | 0% | 3 |
| 9 | Geology | 5 | 1% | 0% | 3 |
| 10 | Physics, Atomic, Molecular & Chemical | 4 | 3% | 0% | 12 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CNR PHARM | 66490 | 0% | 100% | 1 |
| 2 | HBEREICH CHEM OCII TC | 66490 | 0% | 100% | 1 |
| 3 | MED PL CHEM GOKISO CHO SHOWA KU | 66490 | 0% | 100% | 1 |
| 4 | MERCK BANYU TSK | 66490 | 0% | 100% | 1 |
| 5 | PHARMUMR 6178 | 66490 | 0% | 100% | 1 |
| 6 | PHOTOPHYS PHOTOCHIM MOLEC EQUIPE RECH 167 | 66490 | 0% | 100% | 1 |
| 7 | GERCTOP | 20629 | 1% | 10% | 3 |
| 8 | IND CHEM SHOWA KU | 16621 | 0% | 25% | 1 |
| 9 | PL CHEM SHOWA KU | 11728 | 1% | 6% | 3 |
| 10 | PL CHEM GOKISO CHO SHOWA KU | 11560 | 0% | 9% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 6816 | 6% | 0% | 29 |
| 2 | RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY | 4476 | 2% | 1% | 10 |
| 3 | ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY | 3542 | 2% | 1% | 8 |
| 4 | CHEMICA SCRIPTA | 3228 | 1% | 1% | 7 |
| 5 | JOURNAL OF ORGANIC CHEMISTRY | 2114 | 9% | 0% | 41 |
| 6 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1267 | 9% | 0% | 43 |
| 7 | CHEMISCHE BERICHTE-RECUEIL | 1152 | 2% | 0% | 10 |
| 8 | ORGANIC MAGNETIC RESONANCE | 1134 | 1% | 0% | 4 |
| 9 | HELVETICA CHIMICA ACTA | 1081 | 3% | 0% | 12 |
| 10 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 801 | 1% | 0% | 3 |
Author Key Words |
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 |