Class information for:
Level 1: RMN P 31//RMN C 13//HETEROATOM ORGAN CHEM

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
2 3       CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY 224160
952 2             PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS//ALPHA AMINOPHOSPHONATES//ALPHA AMINO PHOSPHONATES 11079
24622 1                   RMN P 31//RMN C 13//HETEROATOM ORGAN CHEM 329

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RMN P 31 authKW 478976 2% 100% 5
2 RMN C 13 authKW 306543 1% 80% 4
3 HETEROATOM ORGAN CHEM address 266083 3% 28% 10
4 RMN H 1 authKW 215538 1% 75% 3
5 CHIM ORGAN HETEROELEMENTS address 172429 1% 60% 3
6 DIAZAPHOSPHOLINE authKW 172429 1% 60% 3
7 PHOSPHORE authKW 172429 1% 60% 3
8 PO LIGANDS authKW 143690 1% 50% 3
9 SCI BIZERTA address 107754 3% 13% 9
10 1 3 BENZOXASILOLENE authKW 95795 0% 100% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 8228 70% 0% 230
2 Chemistry, Inorganic & Nuclear 2453 31% 0% 101
3 Chemistry, Multidisciplinary 330 22% 0% 74
4 Crystallography 20 3% 0% 9
5 Spectroscopy 1 1% 0% 4
6 Electrochemistry -1 0% 0% 1
7 Chemistry, Medicinal -1 0% 0% 1
8 Chemistry, Applied -1 0% 0% 1
9 Toxicology -1 0% 0% 1
10 Pharmacology & Pharmacy -1 2% 0% 6

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HETEROATOM ORGAN CHEM 266083 3% 28% 10
2 CHIM ORGAN HETEROELEMENTS 172429 1% 60% 3
3 SCI BIZERTA 107754 3% 13% 9
4 CEMCAIFR SCINBIOS 148UMR 6521 95795 0% 100% 1
5 CEMCAUMR 6521IFR SCINBIOS 148 95795 0% 100% 1
6 CHIM ORGAN SYTHET 95795 0% 100% 1
7 CNRS UMR 6521 CEMCA 95795 0% 100% 1
8 CNRSUMR 6189 CHIROTECHNOL CATALYSE BIOCATALYS 95795 0% 100% 1
9 ECOLE SUPER SYNTHESE PROCEDES INGENIERIE 95795 0% 100% 1
10 EQUIPE RECH PHYSICO CHIM BIOTECHNOL 95795 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 42105 20% 1% 67
2 HETEROATOM CHEMISTRY 5315 3% 1% 11
3 SYNTHETIC COMMUNICATIONS 3232 7% 0% 22
4 JOURNAL OF ORGANIC CHEMISTRY 1983 10% 0% 33
5 SYNTHESIS-STUTTGART 1605 5% 0% 16
6 JOURNAL OF SULFUR CHEMISTRY 1523 1% 1% 3
7 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 1011 3% 0% 11
8 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE 874 1% 0% 4
9 TETRAHEDRON LETTERS 849 8% 0% 26
10 CHEMISCHE BERICHTE-RECUEIL 813 2% 0% 7

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 RMN P 31 478976 2% 100% 5 Search RMN+P+31 Search RMN+P+31
2 RMN C 13 306543 1% 80% 4 Search RMN+C+13 Search RMN+C+13
3 RMN H 1 215538 1% 75% 3 Search RMN+H+1 Search RMN+H+1
4 DIAZAPHOSPHOLINE 172429 1% 60% 3 Search DIAZAPHOSPHOLINE Search DIAZAPHOSPHOLINE
5 PHOSPHORE 172429 1% 60% 3 Search PHOSPHORE Search PHOSPHORE
6 PO LIGANDS 143690 1% 50% 3 Search PO+LIGANDS Search PO+LIGANDS
7 1 3 BENZOXASILOLENE 95795 0% 100% 1 Search 1+3+BENZOXASILOLENE Search 1+3+BENZOXASILOLENE
8 1 3 CARBANIONIC REARRANGEMENTS 95795 0% 100% 1 Search 1+3+CARBANIONIC+REARRANGEMENTS Search 1+3+CARBANIONIC+REARRANGEMENTS
9 1 3 O CSILYL MIGRATION 95795 0% 100% 1 Search 1+3+O+CSILYL+MIGRATION Search 1+3+O+CSILYL+MIGRATION
10 1 3 OXAPHOSPHOLES DIHYDRO 95795 0% 100% 1 Search 1+3+OXAPHOSPHOLES+DIHYDRO Search 1+3+OXAPHOSPHOLES+DIHYDRO

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 11268 VINYLPHOSPHONATES//HYDROPHOSPHINYLATION//ARYLPHOSPHONATES
2 36799 DIPHENYLPHOSPHINITE ANION//ORGANOPHOSPHORUS CPDS//1 ALKYLTHIOBUT 3 ENYLPHOSPHONATES
3 29579 HETEROATOM CHEM//PHOSPHOROTROPY//BICYCLIC STRUCTURES
4 18175 PHOSPHATE MIMIC//DIFLUOROMETHYLENEPHOSPHONATES//DIFLUOROPHOSPHONATE
5 25096 METHYLENE LACTONES//HORNER WADSWORTH EMMONS OLEFINATION//2 5 DIHYDRO 2 FURANONES
6 24513 LAMBDA5 PHOSPHININES//PHOSPHORYLATED ENAMINES//FISCHER BASE
7 33201 1 2 DIACYLGLYCEROLE//ALL RUSSIA BEER BREWING SOFT DRINKS WI//ELITE SEEDLING
8 24315 1 2 DIAZA 1 3 BUTADIENES//IST CHIM ORGAN//1 2 DIAZA 1 3 DIENES
9 28121 THIOPHOSPHORYLACETONITRILES//1 2 AZAPHOSPHACYCLANES//1 2 THIAPHOSPHACYCLANES
10 13225 WITTIG REACTION//HORNER WADSWORTH EMMONS REACTION//OXAPHOSPHETANES

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