Class information for:
Level 1: PHASE TRANSFER CATALYSIS//THIRD LIQUID PHASE//TRIPHASE CATALYSIS

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
408 3       SOLVENT EXTRACTION AND ION EXCHANGE//SOLVENT EXTRACTION//LIQUID MEMBRANE 30980
3046 2             PHASE TRANSFER CATALYSIS//TRIPHASE CATALYSIS//THIRD LIQUID PHASE 2650
6722 1                   PHASE TRANSFER CATALYSIS//THIRD LIQUID PHASE//TRIPHASE CATALYSIS 1477

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHASE TRANSFER CATALYSIS authKW 804857 14% 19% 203
2 THIRD LIQUID PHASE authKW 384061 1% 100% 18
3 TRIPHASE CATALYSIS authKW 376227 2% 77% 23
4 PHASE TRANSFER CATALYST authKW 295513 5% 21% 67
5 MULTI SITE PHASE TRANSFER CATALYST authKW 282394 1% 88% 15
6 DICHLOROCYCLOPROPANATION authKW 225364 1% 81% 13
7 ENVIRONM ENGN SAFETY HLTH address 213367 1% 100% 10
8 INTERFACIAL MECHANISM authKW 189776 1% 68% 13
9 LIQUID LIQUID PHASE TRANSFER CATALYSIS authKW 172826 1% 90% 9
10 SOLID LIQUID PHASE TRANSFER CATALYSIS authKW 138676 1% 50% 13

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Polymer Science 4388 21% 0% 313
2 Engineering, Chemical 4174 23% 0% 340
3 Chemistry, Organic 3415 23% 0% 333
4 Chemistry, Multidisciplinary 1804 24% 0% 361
5 Chemistry, Applied 530 6% 0% 94
6 Chemistry, Physical 416 14% 0% 208
7 Acoustics 120 2% 0% 30
8 Engineering, Environmental 15 1% 0% 21
9 Engineering, Petroleum 4 0% 0% 4
10 Engineering, General 3 1% 0% 13

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENVIRONM ENGN SAFETY HLTH 213367 1% 100% 10
2 ACRYL FIB WORKS 21337 0% 100% 1
3 CHAIR CHEM ORGAN TECHNOL PETR CHEM 21337 0% 100% 1
4 CHAIR ORG SYNTH TECHNOL 21337 0% 100% 1
5 CHRISTIAN DOPPLER FLOW CHEM CDLFC 21337 0% 100% 1
6 CONSORZIO INTER UNIV NAZL CHIM AMBIENTE 21337 0% 100% 1
7 INCOME TEAM 21337 0% 100% 1
8 INCOME TEAM PROC SCI MODELING GRP 21337 0% 100% 1
9 LITVINEKO PHYS ORGAN CHEM COAL CHEM 21337 0% 100% 1
10 MAT PROC ENGN PL CHEM ENVIRONMENTS 21337 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 REACTIVE POLYMERS 17872 2% 4% 23
2 JOURNAL OF THE CHINESE INSTITUTE OF CHEMICAL ENGINEERS 16269 2% 3% 27
3 MAKROMOLEKULARE CHEMIE-RAPID COMMUNICATIONS 7198 2% 1% 25
4 JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 7154 4% 1% 56
5 ULTRASONICS SONOCHEMISTRY 5167 2% 1% 28
6 KHIMICHESKAYA PROMYSHLENNOST 4569 1% 2% 10
7 JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 4333 4% 0% 58
8 ORGANIC PROCESS RESEARCH & DEVELOPMENT 4189 2% 1% 25
9 ZHURNAL VSESOYUZNOGO KHIMICHESKOGO OBSHCHESTVA IMENI D I MENDELEEVA 3839 1% 2% 10
10 INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 3624 5% 0% 70

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHASE TRANSFER CATALYSIS 804857 14% 19% 203 Search PHASE+TRANSFER+CATALYSIS Search PHASE+TRANSFER+CATALYSIS
2 THIRD LIQUID PHASE 384061 1% 100% 18 Search THIRD+LIQUID+PHASE Search THIRD+LIQUID+PHASE
3 TRIPHASE CATALYSIS 376227 2% 77% 23 Search TRIPHASE+CATALYSIS Search TRIPHASE+CATALYSIS
4 PHASE TRANSFER CATALYST 295513 5% 21% 67 Search PHASE+TRANSFER+CATALYST Search PHASE+TRANSFER+CATALYST
5 MULTI SITE PHASE TRANSFER CATALYST 282394 1% 88% 15 Search MULTI+SITE+PHASE+TRANSFER+CATALYST Search MULTI+SITE+PHASE+TRANSFER+CATALYST
6 DICHLOROCYCLOPROPANATION 225364 1% 81% 13 Search DICHLOROCYCLOPROPANATION Search DICHLOROCYCLOPROPANATION
7 INTERFACIAL MECHANISM 189776 1% 68% 13 Search INTERFACIAL+MECHANISM Search INTERFACIAL+MECHANISM
8 LIQUID LIQUID PHASE TRANSFER CATALYSIS 172826 1% 90% 9 Search LIQUID+LIQUID+PHASE+TRANSFER+CATALYSIS Search LIQUID+LIQUID+PHASE+TRANSFER+CATALYSIS
9 SOLID LIQUID PHASE TRANSFER CATALYSIS 138676 1% 50% 13 Search SOLID+LIQUID+PHASE+TRANSFER+CATALYSIS Search SOLID+LIQUID+PHASE+TRANSFER+CATALYSIS
10 PHASE TRANSFER CATALYSIS PTC 120182 1% 43% 13 Search PHASE+TRANSFER+CATALYSIS+PTC Search PHASE+TRANSFER+CATALYSIS+PTC

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 21833 HALOGEN EXCHANGE FLUORINATION//HALEX//1 4 DIHYDRO 2H PYRANO3 2 HQUINOLINE
2 28853 PYRIDINE 1 OXIDE//INVERSE PHASE TRANSFER CATALYSIS//BENZOATE IONS
3 37617 ALPHA HYDROXY BETA GAMMA UNSATURATED ESTERS//DARZENS CONDENSATION//2 CHLOROGLYCIDIC ESTER
4 31786 GRIP DOCKING//AZODERIVATIVES//LIDOCAINE ANALOGS
5 31676 1 3 DISUBSTITUTED PYRROLIDIN 2 ONES//1 5 DISUBSTITUTED PYRROLIDIN 2 ONES//1 SUBSTITUTED PYRROLIDIN 2 ONES
6 38235 1 2 3TRIAZOLO1 5 A PYRAZINE//1 2 3TRIAZOLO5 1 D1 2 5TRIAZEPINE//1 2 5 TRIAZEPINES
7 19285 SONOCHEMICAL SWITCHING//ORGANIC AQUEOUS SOLUTIONS//HYDROXENIN MONOACETATE
8 24943 1 3 OXOTHIOLANE 2 THIONES//AROMATIC COPOLYETHERS//LIQUID CRYSTALLINE COPOLYETHER
9 15281 COMBINATORIAL PARALLEL MED CHEM//POLYMERIC OXIDIZING AGENT//SOLID SUPPORTED REAGENTS
10 22051 QUATERNIZED POLYSULFONES//MODIFIED POLYSULFONES//CHIM ORGAN MACROMOLEC

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