Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
20953 | 439 | 31.1 | 34% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Cluster id | Level | Cluster label | #P |
---|---|---|---|
5 | 4 | CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY | 1745167 |
490 | 3 | FERROCENE//AROMATICITY//CYCLOPHANES | 23017 |
584 | 2 | AROMATICITY//CYCLOPHANES//HELICENES | 14208 |
20953 | 1 | 2 3 6 7 TETRAHYDROXY 9 10 DIMETHYL 9 10 DIHYDRO 9 10 ETHANOANTHRACENE//3 4 DIPHENYLCINNOLINE//4 4 BIPYRIDINYLETHANE | 439 |
Terms with highest relevance score |
rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|---|
1 | 2 3 6 7 TETRAHYDROXY 9 10 DIMETHYL 9 10 DIHYDRO 9 10 ETHANOANTHRACENE | authKW | 69556 | 0% | 100% | 1 |
2 | 3 4 DIPHENYLCINNOLINE | authKW | 69556 | 0% | 100% | 1 |
3 | 4 4 BIPYRIDINYLETHANE | authKW | 69556 | 0% | 100% | 1 |
4 | 5 ALKYL 1 3 CYCLOHEXADIENES | authKW | 69556 | 0% | 100% | 1 |
5 | 5 OXO 1 3 CYCLOHEXADIENE ALKYL AMINO AND NITRO DERIVATIVES | authKW | 69556 | 0% | 100% | 1 |
6 | 9 10 DIHYDRO 9 | authKW | 69556 | 0% | 100% | 1 |
7 | 9 10 DIHYDRO 9 10 ETHANO AND ETHENOANTHRACENE DERIVATIVES | authKW | 69556 | 0% | 100% | 1 |
8 | 9 10 DIHYDRO 9 10 ETHANOANTHRACENE DERIVATIVE | authKW | 69556 | 0% | 100% | 1 |
9 | 9 10 ETHANO AND ETHENO ANTHRACENES | authKW | 69556 | 0% | 100% | 1 |
10 | ALTERNATE POLYMER | authKW | 69556 | 0% | 100% | 1 |
Web of Science journal categories |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | Chemistry, Organic | 2770 | 36% | 0% | 159 |
2 | Chemistry, Multidisciplinary | 1789 | 42% | 0% | 183 |
3 | Chemistry, Physical | 173 | 16% | 0% | 70 |
4 | Polymer Science | 145 | 8% | 0% | 35 |
5 | Crystallography | 116 | 5% | 0% | 22 |
6 | Spectroscopy | 19 | 3% | 0% | 11 |
7 | Chemistry, Inorganic & Nuclear | 15 | 3% | 0% | 14 |
8 | Education, Scientific Disciplines | 4 | 1% | 0% | 3 |
9 | Physics, Atomic, Molecular & Chemical | 2 | 2% | 0% | 10 |
10 | Integrative & Complementary Medicine | 0 | 0% | 0% | 1 |
Address terms |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | CNR PHARM | 69556 | 0% | 100% | 1 |
2 | DEV S COMP GR H UNIT | 69556 | 0% | 100% | 1 |
3 | HBEREICH CHEM OCII TC | 69556 | 0% | 100% | 1 |
4 | MED PL CHEM GOKISO CHO SHOWA KU | 69556 | 0% | 100% | 1 |
5 | MERCK BANYU TSK | 69556 | 0% | 100% | 1 |
6 | PHARMUMR 6178 | 69556 | 0% | 100% | 1 |
7 | PHOTOPHYS PHOTOCHIM MOLEC EQUIPE RECH 167 | 69556 | 0% | 100% | 1 |
8 | GERCTOP | 22352 | 1% | 11% | 3 |
9 | IND CHEM SHOWA KU | 17387 | 0% | 25% | 1 |
10 | PL CHEM SHOWA KU | 12269 | 1% | 6% | 3 |
Journals |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 7133 | 7% | 0% | 29 |
2 | ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY | 5796 | 2% | 1% | 10 |
3 | CHEMICA SCRIPTA | 3377 | 2% | 1% | 7 |
4 | RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY | 2292 | 2% | 0% | 7 |
5 | JOURNAL OF ORGANIC CHEMISTRY | 1630 | 8% | 0% | 35 |
6 | CHEMISCHE BERICHTE-RECUEIL | 1206 | 2% | 0% | 10 |
7 | ORGANIC MAGNETIC RESONANCE | 1186 | 1% | 0% | 4 |
8 | HELVETICA CHIMICA ACTA | 1135 | 3% | 0% | 12 |
9 | TETRAHEDRON LETTERS | 998 | 8% | 0% | 33 |
10 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 881 | 8% | 0% | 35 |
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. |
Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
---|---|---|---|---|
1 | EISENBERG, D , SHENHAR, R , (2012) POLYARENE ANIONS: INTERPLAY BETWEEN THEORY AND EXPERIMENT.WILEY INTERDISCIPLINARY REVIEWS-COMPUTATIONAL MOLECULAR SCIENCE. VOL. 2. ISSUE 4. P. 525 -547 | 43 | 34% | 10 |
2 | RABINOVITZ, M , (1988) POLYCYCLIC ANIONS - FROM DOUBLY TO HIGHLY CHARGED PI-CONJUGATED SYSTEMS.TOPICS IN CURRENT CHEMISTRY. VOL. 146. ISSUE . P. 99-169 | 47 | 64% | 45 |
3 | BENSHAFRUT, R , SHABTAI, E , RABINOVITZ, M , SCOTT, LT , (2000) GAMMA-CONJUGATED ANIONS: FROM CARBON-RICH ANIONS TO CHARGED CARBON ALLOTROPES.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 7. P. 1091 -1106 | 41 | 41% | 35 |
4 | MULLEN, K , (1987) NEW REDUCTIVE TRANSFORMATIONS OF UNSATURATED CYCLIC HYDROCARBONS.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 26. ISSUE 3. P. 204-217 | 40 | 69% | 26 |
5 | RABINOVITZ, M , COHEN, Y , (1988) PROBING THE NATURE OF POLYCYCLIC CONJUGATED DIANIONS - FROM CARBOCYCLIC TO HETEROCYCLIC DIANIONS - NMR-STUDIES, PI-DELOCALIZATION AND ELECTRONIC-STRUCTURE.TETRAHEDRON. VOL. 44. ISSUE 23. P. 6957-6994 | 35 | 59% | 14 |
6 | MULLEN, K , MEUL, T , SCHADE, P , SCHMICKLER, H , VOGEL, E , (1987) DIANIONS AND DICATIONS DERIVED FROM BRIDGED [4N+2]ANNULENES - PARATROPISM AS A FUNCTION OF RING SIZE, CONFORMATION, AND CONFIGURATION.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 109. ISSUE 16. P. 4992-5003 | 30 | 68% | 31 |
7 | LA MANNA, G , NATOLI, MG , FONTANA, G , (2005) CONFORMATIONAL ANALYSIS OF METHYL-SUBSTITUTED 9,10-DIHYDROANTHRACENES.JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM. VOL. 719. ISSUE 1-3. P. 41-45 | 8 | 100% | 1 |
8 | MELERO, C , HERRERA, RP , GUIJARRO, A , YUS, M , (2007) NEW MODES OF REACTIVITY IN THE THRESHOLD OF THE REDUCTION POTENTIAL IN SOLUTION. ALKYLATION OF LITHIUM PAH (POLYCYCLIC AROMATIC HYDROCARBON) DIANIONS BY PRIMARY FLUOROALKANES: A REACTION PATHWAY COMPLEMENTING THE CLASSICAL BIRCH REDUCTIVE ALKYLATION.CHEMISTRY-A EUROPEAN JOURNAL. VOL. 13. ISSUE 36. P. 10096 -10107 | 16 | 46% | 11 |
9 | COHEN, Y , KLEIN, J , RABINOVITZ, M , (1988) THE CHARGE ALTERNATION CONCEPT - APPLICATION TO CYCLIC CONJUGATED DOUBLY CHARGED SYSTEMS.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 110. ISSUE 14. P. 4634-4640 | 18 | 78% | 32 |
10 | COHEN, Y , KLEIN, J , RABINOVITZ, M , (1988) 1,3-DIPHENYLBENZO[C]FURAN DIANION - NUCLEAR MAGNETIC-RESONANCE CHARACTERIZATION OF A 4N-PI HETEROCYCLIC DIANION CONTAINING OXYGEN.JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2. VOL. . ISSUE 1. P. 31-38 | 19 | 76% | 2 |
Classes with closest relation at Level 1 |