Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
33262 | 127 | 20.6 | 24% |
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 |
9 | 3 | CHEMISTRY, ORGANIC//JOURNAL OF HETEROCYCLIC CHEMISTRY//KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII | 135847 |
3637 | 2 | NITROBUTADIENES//TERODILINE//5 AZAPYRIMIDINES | 1209 |
33262 | 1 | VICINAL H 1 H 1 COUPLING CONSTANTS//1JC 13 C 13 COUPLING CONSTANTS//CNRS SPECT 161 | 127 |
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 | VICINAL H 1 H 1 COUPLING CONSTANTS | authKW | 480875 | 2% | 100% | 2 |
2 | 1JC 13 C 13 COUPLING CONSTANTS | authKW | 240438 | 1% | 100% | 1 |
3 | CNRS SPECT 161 | address | 240438 | 1% | 100% | 1 |
4 | CONFIGURATION OF DOUBLE BONDS | authKW | 240438 | 1% | 100% | 1 |
5 | DEHYDRATED INTERMEDIATE | authKW | 240438 | 1% | 100% | 1 |
6 | E 2 ALKEN 4 YN 1 ALS | authKW | 240438 | 1% | 100% | 1 |
7 | E 2 ALKEN 4 YN 1 OLS | authKW | 240438 | 1% | 100% | 1 |
8 | E 2 ALKEN 4 YN 1 YL ACETATES | authKW | 240438 | 1% | 100% | 1 |
9 | E 2 PENTEN 4 YN 1 OL | authKW | 240438 | 1% | 100% | 1 |
10 | E Z CONFIGURATION OF DOUBLE BONDS | authKW | 240438 | 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 | Chemistry, Multidisciplinary | 834 | 52% | 0% | 66 |
2 | Crystallography | 454 | 17% | 0% | 21 |
3 | Chemistry, Organic | 216 | 20% | 0% | 25 |
4 | Chemistry, Medicinal | 33 | 6% | 0% | 7 |
5 | Chemistry, Physical | 14 | 10% | 0% | 13 |
6 | Spectroscopy | 5 | 2% | 0% | 3 |
7 | Chemistry, Applied | 3 | 2% | 0% | 3 |
8 | Pharmacology & Pharmacy | 0 | 4% | 0% | 5 |
9 | Immunology | -0 | 2% | 0% | 2 |
10 | Biochemistry & Molecular Biology | -5 | 1% | 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 | CNRS SPECT 161 | 240438 | 1% | 100% | 1 |
2 | ENVROKHIM MINERAL CHEM CO | 240438 | 1% | 100% | 1 |
3 | PHARMARCEUT BIOTECHNOL | 240438 | 1% | 100% | 1 |
4 | CHIM SYST | 80145 | 1% | 33% | 1 |
5 | DIDACT CIENCIAS | 8289 | 1% | 3% | 1 |
6 | BIOPHARMA | 6868 | 1% | 3% | 1 |
7 | SHARJAH MED | 6325 | 1% | 3% | 1 |
8 | SMALL MOL DRUG DISCOVERY | 3042 | 1% | 1% | 1 |
9 | PHARMACEUT BIOTECHNOL | 1557 | 3% | 0% | 4 |
10 | STRATHCLYDE BIOMED SCI | 1039 | 1% | 0% | 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 FUR PRAKTISCHE CHEMIE | 46367 | 12% | 1% | 15 |
2 | ZEITSCHRIFT FUR CHEMIE | 21061 | 12% | 1% | 15 |
3 | ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-LEIPZIG | 8407 | 6% | 1% | 7 |
4 | ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2021 | 9% | 0% | 12 |
5 | ZHURNAL OBSHCHEI KHIMII | 1904 | 6% | 0% | 8 |
6 | JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG | 917 | 2% | 0% | 2 |
7 | ARCHIVUM IMMUNOLOGIAE ET THERAPIAE EXPERIMENTALIS | 643 | 2% | 0% | 2 |
8 | CHEMICKE ZVESTI | 565 | 1% | 0% | 1 |
9 | ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-WIESBADEN | 537 | 1% | 0% | 1 |
10 | JOURNAL FUR PRAKTISCHE CHEMIE-PRACTICAL APPLICATIONS AND APPLIED CHEMISTRY | 486 | 1% | 0% | 1 |
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 | RADEGLIA, R , POLESCHNER, H , THEIL, F , (1993) ON THE STRUCTURAL ANALYTICAL APPLICATION OF ANOMALOUS MULTIPLETS IN OFF-RESONANCE DECOUPLED C-13 NMR-SPECTRA OF -CH=CH-FRAGMENTS.JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG. VOL. 335. ISSUE 8. P. 673-679 | 6 | 100% | 1 |
2 | RADEGLIA, R , BODEKER, J , FIEBLINGER, D , (1989) H-NMR AND C-13-NMR SPECTRA OF N-METHYL-QUINOLINIUM CHALCONES - DETERMINATION OF DELTA-CONSTANTS FOR THE 2-POSITION, 3-POSITION AND 4-POSITION OF THE N-METHYL-QUINOLINIUM RING.JOURNAL FUR PRAKTISCHE CHEMIE. VOL. 331. ISSUE 1. P. 129-135 | 5 | 100% | 0 |
3 | WANG, CF , WANG, XC , (2009) CRYSTAL STRUCTURE OF 6-METHOXY-N-2-(2,2,6,6-TETRAMETHYLPIPERIDIN-4-YL)-N-4-(2,4,4-TRIMETHYLPENTAN-2-YL)-1,3,5-TRIAZINE-2,4-DIAMINE, C21H40N6O.ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES. VOL. 224. ISSUE 2. P. 309-310 | 2 | 100% | 0 |
4 | ATANASOV, KD , LAFUENTE, P , QUINTEIRO, M , SEOANE, C , SOTO, JL , (1990) NOVEL PYRIDO[1,2-B][1,2,4]TRIAZINES FROM 1,6-DIAMINO-PYRIDINES.JOURNAL OF CHEMICAL RESEARCH. VOL. . ISSUE 6. P. 186-187 | 6 | 60% | 3 |
5 | RASCH, G , TOBISCH, S , (1987) THE INSERTION REACTION OF NI AND NI2 INTO O-H, S-H, O-O AND S-S BONDS - A CNDO TREATMENT.REVUE ROUMAINE DE CHIMIE. VOL. 32. ISSUE 11-12. P. 1085-1095 | 5 | 83% | 0 |
6 | YUNUS, U , TAHIR, MK , BHATTI, MH , WONG, WY , (2008) N-(THIAZOL-2-YL)ACETAMIDE.ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS. VOL. 64. ISSUE . P. O1516-U2524 | 3 | 60% | 1 |
7 | BODEKER, J , KOCKRITZ, A , KOPPEL, H , (1987) H-1-NMR INVESTIGATION OF PYRIDO[1.2-A]1.3.5-TRIAZINES - THROUGH BOND AND THROUGH SPACE EFFECTS OF RING-INTEGRATED CARBONYL, THIOCARBONYL, THIOCARBONYL, AND IMINOCARBONYL GROUPS.JOURNAL FUR PRAKTISCHE CHEMIE. VOL. 329. ISSUE 1. P. 108-112 | 5 | 63% | 1 |
8 | RADEGLIA, R , POLESCHNER, H , HAUFE, G , (1993) DETERMINATION OF 3-BOND H-1, H-1 COUPLING-CONSTANTS BETWEEN THE OLEFINIC PROTONS IN CYCLOALKENES BY MEANS OF H-1 CW OFF-RESONANCE C-13 NMR-SPECTROSCOPY.MAGNETIC RESONANCE IN CHEMISTRY. VOL. 31. ISSUE 7. P. 639-641 | 3 | 75% | 5 |
9 | YUNUS, U , TAHIR, MK , BHATTI, MH , WONG, WY , (2008) 2-PROPYL-4H-THIAZOLO[3,2-A][1,3,5]-TRIAZINE-4-THIONE.ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS. VOL. 64. ISSUE . P. O722-U1475 | 2 | 67% | 2 |
10 | BODEKER, J , KOCKRITZ, A , (1986) SYNTHESIS AND DIENE REACTIVITY OF DIPHENYLKETENE N-QUINOLYL(2)IMINE.ZEITSCHRIFT FUR CHEMIE. VOL. 26. ISSUE 3. P. 100-101 | 3 | 100% | 0 |
Classes with closest relation at Level 1 |