Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
13257 | 785 | 30.7 | 45% |
Classes in level above (level 2) |
Terms with highest relevance score |
Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|---|
1 | QUIM ORGAN BIOORGAN | Address | 17 | 32% | 5% | 43 |
2 | QUIM MED | Address | 16 | 10% | 19% | 149 |
3 | QUIM ORGAN MANUEL LORA TAMAYO | Address | 6 | 24% | 3% | 22 |
4 | QUIM ORGAN BIOL | Address | 6 | 13% | 5% | 43 |
5 | CIENCIAS QUIM ORGAN BIOL | Address | 3 | 28% | 1% | 8 |
6 | AB INITO METHOD | Author keyword | 2 | 67% | 0% | 2 |
7 | AM1 SEMIEMPIRICAL CALCULATION | Author keyword | 2 | 67% | 0% | 2 |
8 | UEI CRISTALOG | Address | 2 | 67% | 0% | 2 |
9 | CPMAS NMR | Author keyword | 2 | 22% | 1% | 7 |
10 | ANNULAR TAUTOMERISM | Author keyword | 1 | 50% | 0% | 2 |
Web of Science journal categories |
Author Key Words |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | AB INITO METHOD | 2 | 67% | 0% | 2 | Search AB+INITO+METHOD | Search AB+INITO+METHOD |
2 | AM1 SEMIEMPIRICAL CALCULATION | 2 | 67% | 0% | 2 | Search AM1+SEMIEMPIRICAL+CALCULATION | Search AM1+SEMIEMPIRICAL+CALCULATION |
3 | CPMAS NMR | 2 | 22% | 1% | 7 | Search CPMAS+NMR | Search CPMAS+NMR |
4 | ANNULAR TAUTOMERISM | 1 | 50% | 0% | 2 | Search ANNULAR+TAUTOMERISM | Search ANNULAR+TAUTOMERISM |
5 | PCM CALCULATIONS | 1 | 50% | 0% | 2 | Search PCM+CALCULATIONS | Search PCM+CALCULATIONS |
6 | CPMAS | 1 | 12% | 1% | 10 | Search CPMAS | Search CPMAS |
7 | 1H PYRAZOLE | 1 | 23% | 0% | 3 | Search 1H+PYRAZOLE | Search 1H+PYRAZOLE |
8 | 1 5 DIAZABICYCLO430NON 5 ENE | 1 | 50% | 0% | 1 | Search 1+5+DIAZABICYCLO430NON+5+ENE | Search 1+5+DIAZABICYCLO430NON+5+ENE |
9 | 1 HYDROXY 1 2 3 BENZOTRIAZOLE | 1 | 50% | 0% | 1 | Search 1+HYDROXY+1+2+3+BENZOTRIAZOLE | Search 1+HYDROXY+1+2+3+BENZOTRIAZOLE |
10 | 2 3 DISUBSTITUTED QUINOXALINES | 1 | 50% | 0% | 1 | Search 2+3+DISUBSTITUTED+QUINOXALINES | Search 2+3+DISUBSTITUTED+QUINOXALINES |
Key Words Plus |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | CRYSTALLINE 3 5 DIMETHYLPYRAZOLE | 21 | 90% | 1% | 9 |
2 | 3 5 DIMETHYLPYRAZOLE | 20 | 51% | 4% | 28 |
3 | 2H TAUTOMER | 18 | 89% | 1% | 8 |
4 | NH PYRAZOLES | 17 | 79% | 1% | 11 |
5 | TRIPLE PROTON | 15 | 71% | 2% | 12 |
6 | 2H BENZOTRIAZOLE | 12 | 86% | 1% | 6 |
7 | 1H BENZOTRIAZOLE | 9 | 67% | 1% | 8 |
8 | AMINO HYDROGEN LOCATION | 8 | 75% | 1% | 6 |
9 | AROMATIC PROPELLENES | 8 | 100% | 1% | 5 |
10 | ANNULAR TAUTOMERISM | 7 | 48% | 1% | 11 |
Journals |
Reviews |
Title | Publ. year | Cit. | Active references | % act. ref. to same field |
---|---|---|---|---|
The use of NMR spectroscopy to study tautomerism | 2006 | 92 | 174 | 36% |
The tautomerism of heterocycles: Five-membered rings with two or more heteroatoms | 2000 | 191 | 339 | 30% |
Substituent effects on the N-15 MMR parameters of azoles | 1997 | 61 | 82 | 38% |
Prototropic tautomerism of heterocycles: Heteroaromatic tautomerism - General overview and methodology | 2000 | 101 | 457 | 24% |
GIAO calculations of chemical shifts in heterocyclic compounds | 2003 | 44 | 98 | 17% |
Atropisomerism and Axial Chirality in Heteroaromatic Compounds | 2012 | 14 | 493 | 7% |
BASICITY AND ACIDITY OF AZOLES | 1987 | 146 | 88 | 19% |
C-13 NMR OF PYRAZOLES | 1993 | 88 | 140 | 14% |
Preparation and structures of some new 1H-pyrazole derivatives | 2013 | 0 | 12 | 33% |
A coupled-cluster study of the structure and vibrational spectra of pyrazole and imidazole | 2003 | 11 | 51 | 12% |
Address terms |
Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | QUIM ORGAN BIOORGAN | 17 | 32% | 5.5% | 43 |
2 | QUIM MED | 16 | 10% | 19% | 149 |
3 | QUIM ORGAN MANUEL LORA TAMAYO | 6 | 24% | 2.8% | 22 |
4 | QUIM ORGAN BIOL | 6 | 13% | 5.5% | 43 |
5 | CIENCIAS QUIM ORGAN BIOL | 3 | 28% | 1.0% | 8 |
6 | UEI CRISTALOG | 2 | 67% | 0.3% | 2 |
7 | INT ANALYT | 1 | 50% | 0.3% | 2 |
8 | OCEAN FOOD DRUG | 1 | 100% | 0.3% | 2 |
9 | CHIM THEOR SPECT MOL | 1 | 50% | 0.1% | 1 |
10 | FLORIDA HETEOCYCL CPDS | 1 | 50% | 0.1% | 1 |
Related classes at same level (level 1) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000124773 | INDAZOLES//2H INDAZOLES//INDAZOLE |
2 | 0.0000100795 | PYRAZOLES//WITHASOMNINE//PYRAZOLE 35 CARBOXYLIC ACID |
3 | 0.0000091423 | FREE BASE PORPHIN//MAGNESIUM PORPHIN//INNER HYDROGEN ATOM TRANSFER NH TAUTOMERIZATION |
4 | 0.0000088317 | PYRAZOLATES//PYRAZOLATE COMPLEXES//SCUOLA FARM |
5 | 0.0000081260 | 5 SUBSTITUTED 1H TETRAZOLES//5 SUBSTITUTED 1H TETRAZOLE//TETRAZOLES |
6 | 0.0000078004 | NITROGEN SHIELDINGS//NITROGEN CHEMICAL SHIFTS//NITROGEN SHIELDING |
7 | 0.0000077483 | HETEROCYCLIC BETAINES//4 NITROBENZIMIDAZOLE DERIVATIVE//HETERORETINOID |
8 | 0.0000077130 | 1 2 3 TRIAZINE//PHARMACEUT SCI 158 HATANODAI SHINAGAWA KU//1 2 3 TRIAZINES |
9 | 0.0000075646 | 5 HT1B RECEPTOR LIGANDS//ANPIRTOLINE ANALOGS//CONDENSED ANPIRTOLINE ANALOGS |
10 | 0.0000073450 | HETEROCYCL CPDS//HETEROCYCLIC COMPOUNDS//N 1 BENZOTRIAZOL 1 YLALKYLAMIDES |