Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 29125 | 192 | 14.1 | 33% |
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 |
| 346 | 3 | CARDIOTOXICITY//ANTHRACYCLINES//CAMPTOTHECIN | 36072 |
| 1783 | 2 | SHIKONIN//NAPHTHOQUINONE//PLUMBAGIN | 6353 |
| 29125 | 1 | PHOTOAMINATION//COLOURED NYLON FIBRE//1 2 HETEROCYCLIZATION | 192 |
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 | PHOTOAMINATION | authKW | 363514 | 2% | 57% | 4 |
| 2 | COLOURED NYLON FIBRE | authKW | 318078 | 1% | 100% | 2 |
| 3 | 1 2 HETEROCYCLIZATION | authKW | 159039 | 1% | 100% | 1 |
| 4 | 1 4 DIHYDROXYANTHRAQUINONE 2 3 DICARBOXIMIDES | authKW | 159039 | 1% | 100% | 1 |
| 5 | 1 4 DIHYDROXYANTHRAQUINONE 2 CARBOXAMIDES | authKW | 159039 | 1% | 100% | 1 |
| 6 | 1 5 BIS2 HYDROXYETHOXYANTHRAQUINONE BHEA | authKW | 159039 | 1% | 100% | 1 |
| 7 | 1 5 BIS2 HYDROXYETHYLAMINOANTHRAQUINONE | authKW | 159039 | 1% | 100% | 1 |
| 8 | 1 CHLOROANTHRAQUINONE | authKW | 159039 | 1% | 100% | 1 |
| 9 | 1 HYDROXY 2 METHYLANTHRAQUINONE | authKW | 159039 | 1% | 100% | 1 |
| 10 | 2 AMINO 1 4 NAPHTHALENEDIONE | authKW | 159039 | 1% | 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 | Materials Science, Textiles | 11592 | 26% | 0% | 50 |
| 2 | Chemistry, Applied | 1563 | 27% | 0% | 52 |
| 3 | Engineering, Chemical | 1202 | 33% | 0% | 64 |
| 4 | Chemistry, Multidisciplinary | 546 | 35% | 0% | 68 |
| 5 | Chemistry, Organic | 433 | 22% | 0% | 43 |
| 6 | Polymer Science | 51 | 7% | 0% | 14 |
| 7 | Engineering, Environmental | 12 | 3% | 0% | 5 |
| 8 | Crystallography | 5 | 2% | 0% | 4 |
| 9 | Limnology | 2 | 1% | 0% | 1 |
| 10 | Materials Science, Coatings & Films | 1 | 1% | 0% | 2 |
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 | ORGAN KITO KU | 159039 | 1% | 100% | 1 |
| 2 | PROGRAM BACHELOR SCI PL CHEM BSAC | 159039 | 1% | 100% | 1 |
| 3 | PLICAT ENVIRONM PROTECT TEAM | 79518 | 1% | 50% | 1 |
| 4 | TECHNOL IND CHEM SETAGAYA KU | 17669 | 1% | 11% | 1 |
| 5 | TEXT FINISHING | 13251 | 1% | 8% | 1 |
| 6 | COURSE ENGN | 10964 | 1% | 3% | 2 |
| 7 | PSB | 9353 | 1% | 6% | 1 |
| 8 | ORGAN MAT TEXT SYST ENGN | 4296 | 1% | 3% | 1 |
| 9 | DYEING FINISHING | 4022 | 1% | 1% | 2 |
| 10 | COURSE URBAN ENVIRONM SCI | 3785 | 1% | 2% | 1 |
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 SOCIETY OF DYERS AND COLOURISTS | 52814 | 9% | 2% | 18 |
| 2 | DYES AND PIGMENTS | 28028 | 16% | 1% | 31 |
| 3 | KUNSTSTOFFE-GERMAN PLASTICS | 2069 | 2% | 0% | 4 |
| 4 | JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 2017 | 6% | 0% | 12 |
| 5 | NIPPON KAGAKU KAISHI | 1178 | 3% | 0% | 6 |
| 6 | RUSSIAN CHEMICAL BULLETIN | 1069 | 4% | 0% | 8 |
| 7 | CHEMISTRY LETTERS | 993 | 6% | 0% | 12 |
| 8 | BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 872 | 5% | 0% | 10 |
| 9 | ZHURNAL ORGANICHESKOI KHIMII | 746 | 3% | 0% | 6 |
| 10 | JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY | 671 | 3% | 0% | 5 |
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 | GAO, HF , GIESSE, R , PETERS, AT , (1996) SYNTHESIS AND COLOUR-STRUCTURE RELATIONSHIPS IN 1,4,5-AMINO-8-HYDROXYANTHRAQUINONES.DYES AND PIGMENTS. VOL. 31. ISSUE 4. P. 323-330 | 7 | 100% | 1 |
| 2 | CHAO, YC , LEE, TS , CHANG, SY , (1998) A NOVEL SYNTHESIS OF ANTHRAQUINONOID BLUE DISPERSE DYES: REACTION OF PRIMARY AMINES WITH 4,8-DINITROANTHRARUFIN AND 4,5-DINITROCHRYSAZIN.DYES AND PIGMENTS. VOL. 37. ISSUE 3. P. 255-264 | 8 | 80% | 2 |
| 3 | KUBO, YJ , (1994) SYNTHESIS AND COLOR DEVELOPMENT PROPERTIES OF INDOANILINE-TYPE NEAR-IR COLOR FORMERS.JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1. VOL. . ISSUE 13. P. 1787-1789 | 7 | 100% | 5 |
| 4 | TAJIMA, M , KATO, K , MATSUNAGA, K , INOUE, H , (2001) PHOTOAMINATION OF 1-HYDROXYANTHRAQUINONES.JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY. VOL. 140. ISSUE 2. P. 127-132 | 5 | 100% | 1 |
| 5 | YOSHIDA, K , KOUJIRI, T , OGA, N , ISHIGURO, M , KUBO, Y , (1989) THE EFFECT OF METAL CHELATE COMPLEXATION ON THE REACTIVITY AND ABSORPTION-SPECTRA OF 1,2-NAPHTHOQUINONES - THE SYNTHESIS OF NEW TYPES OF NEAR IR ABSORBING DYES.JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS. VOL. . ISSUE 11. P. 708 -710 | 8 | 100% | 7 |
| 6 | TAJIMA, M , KATO, K , MATSUNAGA, K , INOUE, H , (2004) MECHANISM OF THE PHOTOAMINATION OF 1-HYDROXYANTHRAQUINONE REACTION IN ACETONITRILE UNDER AIR.JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY. VOL. 165. ISSUE 1-3. P. 11-18 | 6 | 75% | 1 |
| 7 | KUBO, Y , (1994) NAPHTHOQUINONE METHIDE-TYPE NEAR-IR COLOR FORMERS - THEIR SYNTHESIS AND OXIDATION PROPERTIES.JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1. VOL. . ISSUE 7. P. 889-891 | 7 | 88% | 1 |
| 8 | YOSHIDA, K , NOMA, Y , UENO, Y , (1994) SYNTHESIS AND PROPERTIES OF 6-SUBSTITUTED QUINOLINE-5,8-DIONE COLOR FORMERS.JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1. VOL. . ISSUE 18. P. 2521-2523 | 6 | 100% | 0 |
| 9 | YOSHIDA, K , OGA, N , KOUJIRI, T , ISHIGURO, M , KUBO, Y , (1990) THE EFFECT OF METAL CHELATE COMPLEXATION ON THE REACTIVITY AND ABSORPTION-SPECTRA OF 1,2-NAPHTHOQUINONES - NEW TYPES OF NEAR-INFRARED-ABSORBING METAL-COMPLEX DYES.JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1. VOL. . ISSUE 7. P. 1891-1895 | 8 | 89% | 6 |
| 10 | PETERS, AT , (1990) 1,5-DIHYDROXY-4,8-DIAMINO- AND 1,8-DIHYDROXY-4,5-DIAMINOANTHRAQUINONE-BETA-ETHERS AND THIOETHERS - BLUE DYES FOR SYNTHETIC-POLYMER FIBERS.JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY. VOL. 48. ISSUE 2. P. 135-143 | 7 | 100% | 3 |
Classes with closest relation at Level 1 |