Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | CHEMISTRY, ORGANIC | WoSSC | 4076142 | 23% | 67% | 389490 |
| 2 | CHEMISTRY, INORGANIC & NUCLEAR | WoSSC | 2523018 | 14% | 66% | 243712 |
| 3 | CHEMISTRY, MULTIDISCIPLINARY | WoSSC | 2223449 | 25% | 38% | 427618 |
| 4 | CHEM | address | 1996633 | 24% | 36% | 408808 |
| 5 | CHEMISTRY, PHYSICAL | WoSSC | 757355 | 17% | 24% | 284256 |
| 6 | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | WoSSC | 688163 | 9% | 34% | 154143 |
| 7 | TETRAHEDRON LETTERS | journal | 651610 | 3% | 75% | 54125 |
| 8 | CRYSTALLOGRAPHY | WoSSC | 582204 | 6% | 43% | 94432 |
| 9 | JOURNAL OF ORGANIC CHEMISTRY | journal | 485230 | 2% | 77% | 39232 |
| 10 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | journal | 458465 | 3% | 57% | 52310 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Organic | 4076142 | 23% | 67% | 389490 |
| 2 | Chemistry, Inorganic & Nuclear | 2523018 | 14% | 66% | 243712 |
| 3 | Chemistry, Multidisciplinary | 2223449 | 25% | 38% | 427618 |
| 4 | Chemistry, Physical | 757355 | 17% | 24% | 284256 |
| 5 | Physics, Atomic, Molecular & Chemical | 688163 | 9% | 34% | 154143 |
| 6 | Crystallography | 582204 | 6% | 43% | 94432 |
| 7 | Chemistry, Medicinal | 134690 | 3% | 22% | 57967 |
| 8 | Spectroscopy | 99303 | 3% | 21% | 46788 |
| 9 | Chemistry, Applied | 14491 | 2% | 11% | 28854 |
| 10 | Polymer Science | 13682 | 2% | 10% | 40115 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CHEM | 1996633 | 24% | 36% | 408808 |
| 2 | ORGAN CHEM | 357033 | 2% | 58% | 40339 |
| 3 | ANORGAN CHEM | 144838 | 1% | 74% | 12258 |
| 4 | CHEM CHEM ENGN | 126552 | 2% | 30% | 33743 |
| 5 | CHEM BIOCHEM | 106167 | 2% | 30% | 28376 |
| 6 | QUIM | 104723 | 1% | 32% | 25451 |
| 7 | SHANGHAI ORGAN CHEM | 80370 | 0% | 75% | 6740 |
| 8 | INORGAN CHEM | 75995 | 1% | 44% | 12078 |
| 9 | QUIM INORGAN | 71181 | 0% | 63% | 7217 |
| 10 | QUIM ORGAN | 69895 | 0% | 58% | 7953 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | TETRAHEDRON LETTERS | 651610 | 3% | 75% | 54125 |
| 2 | JOURNAL OF ORGANIC CHEMISTRY | 485230 | 2% | 77% | 39232 |
| 3 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 458465 | 3% | 57% | 52310 |
| 4 | JOURNAL OF ORGANOMETALLIC CHEMISTRY | 394429 | 2% | 94% | 25573 |
| 5 | ORGANOMETALLICS | 392551 | 1% | 95% | 24893 |
| 6 | INORGANIC CHEMISTRY | 382437 | 2% | 74% | 32439 |
| 7 | TETRAHEDRON | 321070 | 2% | 74% | 27251 |
| 8 | ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 265716 | 1% | 83% | 19760 |
| 9 | ORGANIC LETTERS | 249030 | 1% | 77% | 20077 |
| 10 | JOURNAL OF CHEMICAL PHYSICS | 224414 | 2% | 43% | 36694 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | CRYSTAL STRUCTURE | 240650 | 2% | 54% | 29899 | Search CRYSTAL+STRUCTURE | Search CRYSTAL+STRUCTURE |
| 2 | PALLADIUM | 94282 | 1% | 60% | 10120 | Search PALLADIUM | Search PALLADIUM |
| 3 | SYNTHESIS | 84658 | 1% | 43% | 14049 | Search SYNTHESIS | Search SYNTHESIS |
| 4 | ASYMMETRIC CATALYSIS | 82994 | 0% | 93% | 5413 | Search ASYMMETRIC+CATALYSIS | Search ASYMMETRIC+CATALYSIS |
| 5 | HETEROCYCLES | 81036 | 0% | 84% | 5972 | Search HETEROCYCLES | Search HETEROCYCLES |
| 6 | IONIC LIQUID | 79871 | 1% | 56% | 9432 | Search IONIC+LIQUID | Search IONIC+LIQUID |
| 7 | CYCLIZATION | 77582 | 0% | 83% | 5789 | Search CYCLIZATION | Search CYCLIZATION |
| 8 | CYCLOADDITION | 71222 | 0% | 88% | 4976 | Search CYCLOADDITION | Search CYCLOADDITION |
| 9 | HOMOGENEOUS CATALYSIS | 69531 | 0% | 87% | 4862 | Search HOMOGENEOUS+CATALYSIS | Search HOMOGENEOUS+CATALYSIS |
| 10 | SCHIFF BASE | 63915 | 0% | 77% | 5189 | Search SCHIFF+BASE | Search SCHIFF+BASE |
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 4 |