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 |
| 629 | 3 | OXIDATION COMMUNICATIONS//PG STUDIES CHEM//QUINOLINIUM DICHROMATE | 12480 |
| 2765 | 2 | NITRATION//NITRO FATTY ACIDS//NITRO OLEIC ACID | 3413 |
| 7911 | 1 | NITRATION//MONONITRATION//CATALYTIC NITRATION | 1338 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | NITRATION | authKW | 907900 | 15% | 19% | 199 |
| 2 | MONONITRATION | authKW | 190782 | 1% | 90% | 9 |
| 3 | CATALYTIC NITRATION | authKW | 164875 | 1% | 100% | 7 |
| 4 | AROMATIC NITRATION | authKW | 158658 | 1% | 42% | 16 |
| 5 | DINITRATION | authKW | 117768 | 0% | 100% | 5 |
| 6 | NITRATION OF PHENOLS | authKW | 94214 | 0% | 100% | 4 |
| 7 | NITRATION VAPOR PHASE | authKW | 94214 | 0% | 100% | 4 |
| 8 | ACETYL NITRATE | authKW | 77079 | 0% | 55% | 6 |
| 9 | 4 NITRO O XYLENE | authKW | 75370 | 0% | 80% | 4 |
| 10 | TECHNOL MANAGEMENT OFF | address | 75370 | 0% | 80% | 4 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Organic | 11388 | 42% | 0% | 556 |
| 2 | Chemistry, Multidisciplinary | 4892 | 40% | 0% | 531 |
| 3 | Chemistry, Physical | 929 | 20% | 0% | 267 |
| 4 | Chemistry, Applied | 58 | 3% | 0% | 37 |
| 5 | Engineering, Chemical | 58 | 4% | 0% | 57 |
| 6 | Electrochemistry | 20 | 2% | 0% | 23 |
| 7 | Chemistry, Inorganic & Nuclear | 6 | 2% | 0% | 25 |
| 8 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 6 | 0% | 0% | 6 |
| 9 | Education, Scientific Disciplines | 3 | 0% | 0% | 6 |
| 10 | Crystallography | 2 | 1% | 0% | 14 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | TECHNOL MANAGEMENT OFF | 75370 | 0% | 80% | 4 |
| 2 | CLEAN CHEM | 56100 | 1% | 26% | 9 |
| 3 | CCT LA PLATA INVEST FISICOQUIM TEOR LICA | 23554 | 0% | 100% | 1 |
| 4 | CHIM FINE AUX INTER ES | 23554 | 0% | 100% | 1 |
| 5 | CHIM FINE BIOMIMET AUX INTER ES | 23554 | 0% | 100% | 1 |
| 6 | DIRECT CATAL SEPARAT | 23554 | 0% | 100% | 1 |
| 7 | DURVANKURDARSHAN SOC 1 | 23554 | 0% | 100% | 1 |
| 8 | ENGN MAT SCI TOBATA KU | 23554 | 0% | 100% | 1 |
| 9 | INORGAN PHYS CHEMSITRY | 23554 | 0% | 100% | 1 |
| 10 | IPHAC | 23554 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 32323 | 8% | 1% | 106 |
| 2 | ACTA CHEMICA SCANDINAVICA | 23820 | 3% | 2% | 45 |
| 3 | AUSTRALIAN JOURNAL OF CHEMISTRY | 8847 | 4% | 1% | 53 |
| 4 | SYNTHETIC COMMUNICATIONS | 5483 | 4% | 0% | 58 |
| 5 | JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 3130 | 4% | 0% | 48 |
| 6 | ZHURNAL OBSHCHEI KHIMII | 2414 | 2% | 0% | 29 |
| 7 | CATALYSIS COMMUNICATIONS | 2029 | 2% | 0% | 21 |
| 8 | TETRAHEDRON LETTERS | 1889 | 6% | 0% | 79 |
| 9 | JOURNAL OF ORGANIC CHEMISTRY | 1601 | 5% | 0% | 61 |
| 10 | ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY | 1245 | 1% | 1% | 8 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | NITRATION | 907900 | 15% | 19% | 199 | Search NITRATION | Search NITRATION |
| 2 | MONONITRATION | 190782 | 1% | 90% | 9 | Search MONONITRATION | Search MONONITRATION |
| 3 | CATALYTIC NITRATION | 164875 | 1% | 100% | 7 | Search CATALYTIC+NITRATION | Search CATALYTIC+NITRATION |
| 4 | AROMATIC NITRATION | 158658 | 1% | 42% | 16 | Search AROMATIC+NITRATION | Search AROMATIC+NITRATION |
| 5 | DINITRATION | 117768 | 0% | 100% | 5 | Search DINITRATION | Search DINITRATION |
| 6 | NITRATION OF PHENOLS | 94214 | 0% | 100% | 4 | Search NITRATION+OF+PHENOLS | Search NITRATION+OF+PHENOLS |
| 7 | NITRATION VAPOR PHASE | 94214 | 0% | 100% | 4 | Search NITRATION+VAPOR+PHASE | Search NITRATION+VAPOR+PHASE |
| 8 | ACETYL NITRATE | 77079 | 0% | 55% | 6 | Search ACETYL+NITRATE | Search ACETYL+NITRATE |
| 9 | 4 NITRO O XYLENE | 75370 | 0% | 80% | 4 | Search 4+NITRO+O+XYLENE | Search 4+NITRO+O+XYLENE |
| 10 | LIQUID PHASE NITRATION | 70661 | 0% | 100% | 3 | Search LIQUID+PHASE+NITRATION | Search LIQUID+PHASE+NITRATION |
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 |