Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 22346 | 385 | 29.4 | 45% |
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 |
| 454 | 3 | JOURNAL OF MOLECULAR STRUCTURE//MICROWAVE SPECTROSCOPY//JOURNAL OF MOLECULAR SPECTROSCOPY | 25401 |
| 1520 | 2 | MAGNETIC RESONANCE IN CHEMISTRY//SOPPA//ANOMERIC EFFECT | 7489 |
| 22346 | 1 | DEUTERIUM ISOTOPE EFFECTS//LONG RANGE ISOTOPE EFFECTS//SOLVENT SUBSTRATE PROTON EXCHANGE | 385 |
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 | DEUTERIUM ISOTOPE EFFECTS | authKW | 724256 | 6% | 42% | 22 |
| 2 | LONG RANGE ISOTOPE EFFECTS | authKW | 237936 | 1% | 100% | 3 |
| 3 | SOLVENT SUBSTRATE PROTON EXCHANGE | authKW | 237936 | 1% | 100% | 3 |
| 4 | DEUTERIUM ISOTOPE EFFECTS ON CHEMICAL SHIFTS | authKW | 211496 | 1% | 67% | 4 |
| 5 | CHLORINE ISOTOPE EFFECTS | authKW | 158624 | 1% | 100% | 2 |
| 6 | INTRINSIC ISOTOPE EFFECTS | authKW | 158624 | 1% | 100% | 2 |
| 7 | ISOTOPE EFFECTS ON C 13 CHEMICAL SHIFTS | authKW | 158624 | 1% | 100% | 2 |
| 8 | ISOTOPE EFFECTS ON CHEMICAL SHIFTS | authKW | 158624 | 1% | 100% | 2 |
| 9 | ISOTOPIC PERTURBATION OF EQUILIBRIUM | authKW | 158624 | 1% | 100% | 2 |
| 10 | DEV NISHI KU | address | 142759 | 1% | 60% | 3 |
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 | Spectroscopy | 3195 | 25% | 0% | 97 |
| 2 | Chemistry, Multidisciplinary | 2834 | 55% | 0% | 211 |
| 3 | Chemistry, Physical | 905 | 34% | 0% | 129 |
| 4 | Chemistry, Organic | 885 | 23% | 0% | 87 |
| 5 | Physics, Atomic, Molecular & Chemical | 23 | 4% | 0% | 17 |
| 6 | Chemistry, Analytical | 17 | 4% | 0% | 17 |
| 7 | Chemistry, Inorganic & Nuclear | 16 | 3% | 0% | 13 |
| 8 | Chemistry, Applied | 4 | 2% | 0% | 7 |
| 9 | Biochemical Research Methods | 2 | 2% | 0% | 7 |
| 10 | Biochemistry & Molecular Biology | 0 | 6% | 0% | 22 |
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 | DEV NISHI KU | 142759 | 1% | 60% | 3 |
| 2 | CIENCIAS EXACTASCIC CONICEPT | 79312 | 0% | 100% | 1 |
| 3 | CIENCIAS EXACTASCONICEPT | 79312 | 0% | 100% | 1 |
| 4 | DEV MAT DEV NISHI KU | 79312 | 0% | 100% | 1 |
| 5 | PL CHEM SHOWA KU GOKISO CHO | 79312 | 0% | 100% | 1 |
| 6 | PL CHEM GOKISO CHO SHOWA KU | 55167 | 1% | 17% | 4 |
| 7 | NMR STRUCT ELUCIDAT PROC DEV | 39655 | 0% | 50% | 1 |
| 8 | SCI SYST MODELS | 36810 | 4% | 3% | 14 |
| 9 | REFINING MKT BUSINESS | 31722 | 1% | 20% | 2 |
| 10 | TRITIUM ELLING IL | 28837 | 1% | 18% | 2 |
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 | MAGNETIC RESONANCE IN CHEMISTRY | 60006 | 17% | 1% | 66 |
| 2 | ORGANIC MAGNETIC RESONANCE | 10275 | 3% | 1% | 11 |
| 3 | PROGRESS IN PHYSICAL ORGANIC CHEMISTRY | 7929 | 0% | 10% | 1 |
| 4 | CROATICA CHEMICA ACTA | 5133 | 3% | 1% | 13 |
| 5 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 3065 | 16% | 0% | 60 |
| 6 | JOURNAL OF MOLECULAR STRUCTURE | 2643 | 7% | 0% | 26 |
| 7 | ACTA CHEMICA SCANDINAVICA | 1419 | 2% | 0% | 6 |
| 8 | ADVANCES IN PHYSICAL ORGANIC CHEMISTRY | 670 | 0% | 1% | 1 |
| 9 | PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY | 647 | 1% | 0% | 2 |
| 10 | JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 548 | 3% | 0% | 11 |
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 | DZIEMBOWSKA, T , HANSEN, PE , ROZWADOWSKI, Z , (2004) STUDIES BASED ON DEUTERIUM ISOTOPE EFFECT ON C-13 CHEMICAL SHIFTS.PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY. VOL. 45. ISSUE 1-2. P. 1 -29 | 89 | 51% | 52 |
| 2 | BOLVIG, S , HANSEN, PE , (2000) ISOTOPE EFFECTS ON CHEMICAL SHIFTS AS AN ANALYTICAL TOOL IN STRUCTURAL STUDIES OF INTRAMOLECULAR HYDROGEN BONDED COMPOUNDS.CURRENT ORGANIC CHEMISTRY. VOL. 4. ISSUE 1. P. 19 -54 | 43 | 46% | 56 |
| 3 | KOZERSKI, L , (1994) ISOTOPE EFFECTS IN STRUCTURAL AND STEREOCHEMICAL ELUCIDATIONS OF ORGANIC-COMPOUNDS BY NMR.JOURNAL OF MOLECULAR STRUCTURE. VOL. 321. ISSUE 1-2. P. 89-96 | 27 | 90% | 3 |
| 4 | BUCETA, NN , DELLA VEDOVA, CO , ROMANELLI, GP , AUTINO, JC , JOS, JL , (2008) DEUTERIUM ISOTOPIC EFFECT ON C-13 NMR CHEMICAL SHIFTS OF 1-(2-HYDROXYPHENYL)-3-ARYL-1,3-PROPANEDIONES: HYDROGEN BOND AND SUBSTITUENT EFFECTS.JOURNAL OF MOLECULAR STRUCTURE. VOL. 878. ISSUE 1-3. P. 50-59 | 17 | 89% | 1 |
| 5 | PESYAN, NN , RASHIDNEJAD, H , (2016) ISOTOPIC SPLITTING PATTERNS IN THE C-13 NMR SPECTRA OF SOME PARTIALLY DEUTERATED 1-ARYL-2-(PHENYLDIAZENYL)BUTANE-1,3-DIONE AND 4-HYDROXY-3-(PHENYLDIAZENYL)-2H-CHROMEN-2-ONE: EVIDENCE FOR ELUCIDATION OF TAUTOMERIC FORMS.MAGNETIC RESONANCE IN CHEMISTRY. VOL. 54. ISSUE 5. P. 358 -364 | 22 | 50% | 1 |
| 6 | HANSEN, PE , (2007) ISOTOPE EFFECT ON CHEMICAL SHIFTS IN HYDROGEN-BONDED SYSTEMS.JOURNAL OF LABELLED COMPOUNDS & RADIOPHARMACEUTICALS. VOL. 50. ISSUE 11-12. P. 967 -981 | 29 | 48% | 13 |
| 7 | HANSEN, PE , (2002) INTRINSIC DEUTERIUM ISOTOPE EFFECTS ON NMR CHEMICAL SHIFTS OF HYDROGEN BONDED SYSTEMS.NUKLEONIKA. VOL. 47. ISSUE . P. S37-S42 | 21 | 70% | 0 |
| 8 | ULLAH, S , ZHANG, W , HANSEN, PE , (2010) DEUTERIUM ISOTOPE EFFECTS ON C-13 AND N-15 CHEMICAL SHIFTS OF INTRAMOLECULARLY HYDROGEN-BONDED ENAMINOCARBONYL DERIVATIVES OF MELDRUM'S AND TETRONIC ACID.JOURNAL OF MOLECULAR STRUCTURE. VOL. 976. ISSUE 1-3. P. 377-391 | 25 | 45% | 3 |
| 9 | HANSEN, PE , (2015) ISOTOPE EFFECTS ON CHEMICAL SHIFTS IN THE STUDY OF INTRAMOLECULAR HYDROGEN BONDS.MOLECULES. VOL. 20. ISSUE 2. P. 2405 -2424 | 25 | 37% | 3 |
| 10 | VIKIC-TOPIC, D , NOVAK, P , MEIC, Z , PLAVEC, J , KOVACEK, D , (1999) INTRINSIC LONG RANGE DEUTERIUM ISOTOPE EFFECTS ON C-13 NMR CHEMICAL SHIFTS AS A CONFORMATIONAL PROBE OF BENZENE DERIVATIVES.CROATICA CHEMICA ACTA. VOL. 72. ISSUE 4. P. 967 -974 | 19 | 79% | 2 |
Classes with closest relation at Level 1 |