Class information for:
Level 1: SPA CONTRACT SYNTH//PYRAZINECARBONYLHYDRAZONE//ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE

Basic class information

Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes

The table includes all classes above and classes immediately below the current class.



Cluster id Level Cluster label #P
6 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1698077
326 3       ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS//CRYSTALLOGRAPHY//ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 38503
430 2             ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS//CRYSTALLOGRAPHY//ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 16707
13237 1                   SPA CONTRACT SYNTH//PYRAZINECARBONYLHYDRAZONE//ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 881

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SPA CONTRACT SYNTH address 467425 2% 93% 14
2 PYRAZINECARBONYLHYDRAZONE authKW 178862 1% 100% 5
3 ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE journal 166903 25% 2% 217
4 ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS journal 151093 36% 1% 318
5 CDTS address 141183 3% 17% 23
6 CRYSTALLOGRAPHY WoSSC 98807 89% 0% 782
7 ORGAN SYNTH FAR MANGUINHOS address 71545 0% 100% 2
8 TECNOL FARMACOS FARMANGUINHOS R SIZENANDO NA address 71545 0% 100% 2
9 GRP INVEST COMPUESTOS HETEROCICLICOS address 52589 1% 15% 10
10 ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY journal 50986 15% 1% 136

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Crystallography 98807 89% 0% 782
2 Chemistry, Multidisciplinary 182 12% 0% 107
3 Chemistry, Inorganic & Nuclear 18 3% 0% 24
4 Chemistry, Organic 11 3% 0% 30
5 Spectroscopy 4 1% 0% 11
6 Materials Science, Characterization, Testing -0 0% 0% 1
7 Chemistry, Medicinal -3 0% 0% 3
8 Chemistry, Applied -4 0% 0% 2
9 Computer Science, Interdisciplinary Applications -4 0% 0% 1
10 Biology -5 0% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SPA CONTRACT SYNTH 467425 2% 93% 14
2 CDTS 141183 3% 17% 23
3 ORGAN SYNTH FAR MANGUINHOS 71545 0% 100% 2
4 TECNOL FARMACOS FARMANGUINHOS R SIZENANDO NA 71545 0% 100% 2
5 GRP INVEST COMPUESTOS HETEROCICLICOS 52589 1% 15% 10
6 STUDIES PHYS MANSAGANGOTRI 47695 0% 67% 2
7 SCI ENVIRONM 36694 4% 3% 37
8 QUIM INORGAN ORGAN 36178 4% 3% 35
9 ABT ANORGANI E CHEM 35772 0% 100% 1
10 CHEM IUNICS 35772 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 166903 25% 2% 217
2 ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS 151093 36% 1% 318
3 ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 50986 15% 1% 136
4 CRYSTAL ENGINEERING 8934 1% 5% 5
5 ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS 6647 5% 0% 41
6 ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS 3069 2% 0% 18
7 ZEITSCHRIFT FUR KRISTALLOGRAPHIE-CRYSTALLINE MATERIALS 2654 1% 1% 7
8 JOURNAL OF CHEMICAL CRYSTALLOGRAPHY 1351 1% 0% 11
9 ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE 596 1% 0% 6
10 MOLECULAR MATERIALS 323 0% 1% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PYRAZINECARBONYLHYDRAZONE 178862 1% 100% 5 Search PYRAZINECARBONYLHYDRAZONE Search PYRAZINECARBONYLHYDRAZONE
2 1 2 5 6 TETRAHYDRO 4H PYRROLO3 2 1 IFQUINOLINES 35772 0% 100% 1 Search 1+2+5+6+TETRAHYDRO+4H+PYRROLO3+2+1+IFQUINOLINES Search 1+2+5+6+TETRAHYDRO+4H+PYRROLO3+2+1+IFQUINOLINES
3 1 3 5 TRICHLOROTRICYANOBENZENE 35772 0% 100% 1 Search 1+3+5+TRICHLOROTRICYANOBENZENE Search 1+3+5+TRICHLOROTRICYANOBENZENE
4 1D AND 0D H BONDED ADDUCTS 35772 0% 100% 1 Search 1D+AND+0D+H+BONDED+ADDUCTS Search 1D+AND+0D+H+BONDED+ADDUCTS
5 2 6 DI TBUTYL 4 NITROPHENOL 35772 0% 100% 1 Search 2+6+DI+TBUTYL+4+NITROPHENOL Search 2+6+DI+TBUTYL+4+NITROPHENOL
6 3 NITROVINYLINDOLES 35772 0% 100% 1 Search 3+NITROVINYLINDOLES Search 3+NITROVINYLINDOLES
7 ACINETOBACTER JUNII A8 35772 0% 100% 1 Search ACINETOBACTER+JUNII+A8 Search ACINETOBACTER+JUNII+A8
8 ALKYLTRIPHENYLSTANNANE 35772 0% 100% 1 Search ALKYLTRIPHENYLSTANNANE Search ALKYLTRIPHENYLSTANNANE
9 ALPHA AMYRILENE 35772 0% 100% 1 Search ALPHA+AMYRILENE Search ALPHA+AMYRILENE
10 ATOMS IN MOLECULES DFT MP2 STUDIES 35772 0% 100% 1 Search ATOMS+IN+MOLECULES+DFT+MP2+STUDIES Search ATOMS+IN+MOLECULES+DFT+MP2+STUDIES

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 11410 CRYSTALLOG BIOPHYS//ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS//XRAY CRYSTALLOG
2 24327 QUIM INORGAN ORGAN//GRP PROD NAT//SINTESIS ORGAN
3 16606 ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES//T178 K//DISCOVERY HANNOVER
4 26086 ORTHO CARBORANE12 DERIVATIVES//DIOXYGENRUTHENIUM COMPLEXES//1 3 DIOXO 1 3 DIHYDROISOBENZOFURAN 4 CARBOXAMIDES
5 21852 222 CRYPTAND SALTS//2 ARYL 3 METHYLIDENETETRAHYDROFURANS//INORGANIC DERIVATIVES OF PROTEIN AMINOACIDS
6 32442 CHIM MOL CONTROLE ENVIRONM MESU PHYSICOC//UMR CNRS UNITE SCI CHIM RENNES 6226//LCATM
7 322 ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS//XRAY CRYSTALLOG UNIT//CRYSTALLOGRAPHY
8 38678 BENZYL 1 2 3 5 11 11A HEXAHYDRO 3 3 DIMETHYL 1 OXO 6H IMIDAZO3 4 1 2 PYRIDIN3 4 BINDOL 2 SUBSTITUTED ACETATES//DIBENSOANNULENES//IMMUNOHEPATOL GRP
9 23636 PYRAZOLOBENZOTHIAZINE//1 2 BENZOTHIAZINE 1 1 DIOXIDE//1 2 BENZOTHIAZINE
10 31072 3 ACETYL 6 O METHYLBENZOYL N ETHYLCARBAZOLE//CHIRAL POROUS SOLIDS//DERIVATIVE OF INOSINE

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