Class information for:
Level 1: TERTIARY PHOSPHINE OXIDES//AMINOMETHYL DIMETHYL PHOSPHINE OXIDE//AROMATIC URETHANES

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
3903 2             TERTIARY PHOSPHINE OXIDES//PHYSIOL ACT SUBST//AMINOMETHYL DIMETHYL PHOSPHINE OXIDE 917
32045 1                   TERTIARY PHOSPHINE OXIDES//AMINOMETHYL DIMETHYL PHOSPHINE OXIDE//AROMATIC URETHANES 157

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TERTIARY PHOSPHINE OXIDES authKW 1254649 6% 63% 10
2 AMINOMETHYL DIMETHYL PHOSPHINE OXIDE authKW 602235 2% 100% 3
3 AROMATIC URETHANES authKW 451675 2% 75% 3
4 AMINOALKYLOXYMETHYLDIMETHYLPHOSPHINE OXIDES authKW 401490 1% 100% 2
5 CHLOROMETHYLDIMETHYLPHOSPHINE OXIDE authKW 401490 1% 100% 2
6 CONSTRUCTOR GRAPH authKW 401490 1% 100% 2
7 PHOSPHORUS CONTAINING UREAS AND THIOUREAS authKW 401490 1% 100% 2
8 PYRIDYLOXYMETHYLENE DIMETHYLPHOSPHINE OXIDES authKW 401490 1% 100% 2
9 INORGAN CHEM STRUCT CHEM address 238974 3% 24% 5
10 1 2 SIGMA5LAMBDA5 OXAPHOSPHETANE authKW 200745 1% 100% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Inorganic & Nuclear 835 26% 0% 41
2 Chemistry, Organic 424 24% 0% 38
3 Crystallography 365 13% 0% 21
4 Spectroscopy 254 11% 0% 18
5 Polymer Science 107 11% 0% 17
6 Chemistry, Physical 82 18% 0% 28
7 Chemistry, Multidisciplinary 82 17% 0% 27
8 Physics, Atomic, Molecular & Chemical 15 5% 0% 8
9 Chemistry, Medicinal 10 3% 0% 5
10 Materials Science, Biomaterials 1 1% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INORGAN CHEM STRUCT CHEM 238974 3% 24% 5
2 CENT SLIFE SCI SMAEDA CHOTOTSUKA KU 200745 1% 100% 1
3 J AN BIOL S 200745 1% 100% 1
4 LEHRSTUHL MAT FOR 200745 1% 100% 1
5 LEHRSTUHL MAT STRUKTURIOR 200745 1% 100% 1
6 PROD ENGN ADM CHUO KU 200745 1% 100% 1
7 PYRONES PYRIDONES 200745 1% 100% 1
8 LEHRSTUHL MAT STRUKTURFOR 2 173048 3% 17% 5
9 ELE OCHEM SOLID STATE CHEM 100371 1% 50% 1
10 INORGAN STRUCT CHEM 1 100371 1% 50% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 7847 13% 0% 20
2 ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES 1760 4% 0% 7
3 CRYSTALS 1226 1% 0% 2
4 SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 1188 6% 0% 10
5 ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 1058 4% 0% 7
6 JOURNAL OF MOLECULAR STRUCTURE 767 6% 0% 9
7 ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 548 4% 0% 6
8 ENANTIOMER 545 1% 0% 1
9 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE 458 1% 0% 2
10 VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA B 321 1% 0% 2

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TERTIARY PHOSPHINE OXIDES 1254649 6% 63% 10 Search TERTIARY+PHOSPHINE+OXIDES Search TERTIARY+PHOSPHINE+OXIDES
2 AMINOMETHYL DIMETHYL PHOSPHINE OXIDE 602235 2% 100% 3 Search AMINOMETHYL+DIMETHYL+PHOSPHINE+OXIDE Search AMINOMETHYL+DIMETHYL+PHOSPHINE+OXIDE
3 AROMATIC URETHANES 451675 2% 75% 3 Search AROMATIC+URETHANES Search AROMATIC+URETHANES
4 AMINOALKYLOXYMETHYLDIMETHYLPHOSPHINE OXIDES 401490 1% 100% 2 Search AMINOALKYLOXYMETHYLDIMETHYLPHOSPHINE+OXIDES Search AMINOALKYLOXYMETHYLDIMETHYLPHOSPHINE+OXIDES
5 CHLOROMETHYLDIMETHYLPHOSPHINE OXIDE 401490 1% 100% 2 Search CHLOROMETHYLDIMETHYLPHOSPHINE+OXIDE Search CHLOROMETHYLDIMETHYLPHOSPHINE+OXIDE
6 CONSTRUCTOR GRAPH 401490 1% 100% 2 Search CONSTRUCTOR+GRAPH Search CONSTRUCTOR+GRAPH
7 PHOSPHORUS CONTAINING UREAS AND THIOUREAS 401490 1% 100% 2 Search PHOSPHORUS+CONTAINING+UREAS+AND+THIOUREAS Search PHOSPHORUS+CONTAINING+UREAS+AND+THIOUREAS
8 PYRIDYLOXYMETHYLENE DIMETHYLPHOSPHINE OXIDES 401490 1% 100% 2 Search PYRIDYLOXYMETHYLENE+DIMETHYLPHOSPHINE+OXIDES Search PYRIDYLOXYMETHYLENE+DIMETHYLPHOSPHINE+OXIDES
9 1 2 SIGMA5LAMBDA5 OXAPHOSPHETANE 200745 1% 100% 1 Search 1+2+SIGMA5LAMBDA5+OXAPHOSPHETANE Search 1+2+SIGMA5LAMBDA5+OXAPHOSPHETANE
10 1 METHYL 1 N SUBSTITUTED CARBAMOYL AMINO OR THIOCARBAMOYL AMINO ALKANEPHOSPHONIC ACIDS DIETHYL ESTERS 200745 1% 100% 1 Search 1+METHYL+1+N+SUBSTITUTED+CARBAMOYL+AMINO+OR+THIOCARBAMOYL+AMINO+ALKANEPHOSPHONIC+ACIDS+DIETHYL+ESTERS Search 1+METHYL+1+N+SUBSTITUTED+CARBAMOYL+AMINO+OR+THIOCARBAMOYL+AMINO+ALKANEPHOSPHONIC+ACIDS+DIETHYL+ESTERS

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 18896 PHYSIOL ACT SUBST//PHOSPHORUS CONTAINING MONOPODANDS//PHOSPHORYLATED AZAPODANDS
2 29307 CYCLOPENDANT LIGANDS//DIETHYL BENZYLPHOSPHONATE//PHOSPHORYLATED DIAZACYCLOALKANES
3 37927 FIRE CALORIMETER//HEAT HEAT TRANSFERS HEAT FLUX//L2M INSA
4 26506 CIENCIAS QUIM CIENCIAS MATCSIC//QUIM COORDENACAO ORGANOMET ESTANHO//CIENCIAS QUIM INORGAN CHEM
5 36624 TETRAHYDROFURAN 2 3 4 5 TETRACARBOXYLIC ACID//5 TETRACARBOXYLATE//ACTIVATED CARBON METAL OXIDE COMPOSITE
6 29941 PROPELLANT CHEM//7355 N THRUSTER//BISCARBONOHYDRAZONES
7 36377 ASPARTIC SALTS//EXOGENOUS ATP//CARDILAN
8 34024 4H PYRAN 4 ONE//OPEN CHAIN CROWN//COMANIC ACIDS
9 24852 ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII//DIARYLAMINOACRIDINE//2 METHACRYLOYLOXYETHYLACID PHOSPHATE
10 26252 STRUCTURAL VOLUME CHANGE//TECHNOL PL CHEM KANAGAWA KU//2 2 PYRIDIL O 18

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