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 |
| 408 | 3 | SOLVENT EXTRACTION AND ION EXCHANGE//SOLVENT EXTRACTION//LIQUID MEMBRANE | 30980 |
| 3046 | 2 | PHASE TRANSFER CATALYSIS//TRIPHASE CATALYSIS//THIRD LIQUID PHASE | 2650 |
| 31676 | 1 | 1 3 DISUBSTITUTED PYRROLIDIN 2 ONES//1 5 DISUBSTITUTED PYRROLIDIN 2 ONES//1 SUBSTITUTED PYRROLIDIN 2 ONES | 163 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | 1 3 DISUBSTITUTED PYRROLIDIN 2 ONES | authKW | 193356 | 1% | 100% | 1 |
| 2 | 1 5 DISUBSTITUTED PYRROLIDIN 2 ONES | authKW | 193356 | 1% | 100% | 1 |
| 3 | 1 SUBSTITUTED PYRROLIDIN 2 ONES | authKW | 193356 | 1% | 100% | 1 |
| 4 | 2 2 DICHLOROACETOPHENONE | authKW | 193356 | 1% | 100% | 1 |
| 5 | 4 TRIAZOLE CARBOXAMIDES | authKW | 193356 | 1% | 100% | 1 |
| 6 | 5 C N BOND FORMATION | authKW | 193356 | 1% | 100% | 1 |
| 7 | ALPHA ALPHA DIBROMOMETHYLKETONE | authKW | 193356 | 1% | 100% | 1 |
| 8 | BOEKELHEIDE REACTION | authKW | 193356 | 1% | 100% | 1 |
| 9 | HEXACHLORO CYCLOPENTADIENE | authKW | 193356 | 1% | 100% | 1 |
| 10 | METHYL ESTER OF MARINAMIDE | authKW | 193356 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Organic | 2564 | 56% | 0% | 91 |
| 2 | Chemistry, Multidisciplinary | 137 | 21% | 0% | 34 |
| 3 | Toxicology | 31 | 5% | 0% | 8 |
| 4 | Chemistry, Inorganic & Nuclear | 26 | 6% | 0% | 9 |
| 5 | Chemistry, Physical | 23 | 11% | 0% | 18 |
| 6 | Engineering, Petroleum | 20 | 1% | 0% | 2 |
| 7 | Chemistry, Applied | 15 | 4% | 0% | 6 |
| 8 | Multidisciplinary Sciences | 14 | 2% | 0% | 3 |
| 9 | Computer Science, Cybernetics | 5 | 1% | 0% | 1 |
| 10 | Crystallography | 3 | 2% | 0% | 3 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PETRO COAL CHEM SYNTH | 193356 | 1% | 100% | 1 |
| 2 | RRTDP | 4956 | 1% | 3% | 1 |
| 3 | AMSSB | 4201 | 1% | 2% | 1 |
| 4 | RECH LYON | 3332 | 1% | 2% | 1 |
| 5 | MODERN CHEM | 2221 | 1% | 1% | 1 |
| 6 | PESTICIDES PHARMACEUT | 1296 | 1% | 1% | 1 |
| 7 | EDGEWOOD CHEM BIOL | 376 | 1% | 0% | 1 |
| 8 | CASALI PL CHEM | 274 | 1% | 0% | 1 |
| 9 | PHARMACEUT ENGN | 267 | 1% | 0% | 2 |
| 10 | UFA | 181 | 1% | 0% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII | 8832 | 10% | 0% | 17 |
| 2 | ZHURNAL ORGANICHESKOI KHIMII | 2537 | 6% | 0% | 10 |
| 3 | REACTION KINETICS AND CATALYSIS LETTERS | 2497 | 5% | 0% | 8 |
| 4 | SYNTHETIC COMMUNICATIONS | 1943 | 7% | 0% | 12 |
| 5 | ZHURNAL VSESOYUZNOGO KHIMICHESKOGO OBSHCHESTVA IMENI D I MENDELEEVA | 1395 | 1% | 0% | 2 |
| 6 | BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE | 982 | 3% | 0% | 5 |
| 7 | USPEKHI KHIMII | 916 | 2% | 0% | 3 |
| 8 | JOURNAL OF INFORMATION RECORDING MATERIALS | 835 | 1% | 0% | 1 |
| 9 | MACEDONIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING | 814 | 1% | 0% | 1 |
| 10 | GAZZETTA CHIMICA ITALIANA | 803 | 2% | 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 |