Class information for:
Level 1: TRIMETHYLSILYL PHOSPHITES//FIVE MEMBERED NITROGEN HETEROCYCLES//2 6 DITERT BUTYLPHENOLS

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
31208 1                   TRIMETHYLSILYL PHOSPHITES//FIVE MEMBERED NITROGEN HETEROCYCLES//2 6 DITERT BUTYLPHENOLS 170

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TRIMETHYLSILYL PHOSPHITES authKW 370787 1% 100% 2
2 FIVE MEMBERED NITROGEN HETEROCYCLES authKW 247190 1% 67% 2
3 2 6 DITERT BUTYLPHENOLS authKW 185394 1% 100% 1
4 AMINOMETHYLENEDIPHOSPHONITE authKW 185394 1% 100% 1
5 AMINOPHENYLETHANE PHOSPHONATES authKW 185394 1% 100% 1
6 AND DIPHOSPHONIC ACIDS authKW 185394 1% 100% 1
7 ARYL SUBSTITUTED HYDROXYMETHYL PHOSPHONATES authKW 185394 1% 100% 1
8 ARYL SUBSTITUTED HYDROXYMETHYLPHOSPHONATES authKW 185394 1% 100% 1
9 CALCIFICATION HEART VALVE PROSTHESIS authKW 185394 1% 100% 1
10 ESTERS PH2PCOOR authKW 185394 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Multidisciplinary 2870 81% 0% 138
2 Chemistry, Organic 113 13% 0% 22
3 Chemistry, Inorganic & Nuclear 99 9% 0% 16
4 Multidisciplinary Sciences 5 1% 0% 2
5 Geology 1 1% 0% 1
6 Materials Science, Biomaterials 1 1% 0% 1
7 Engineering, Biomedical -0 1% 0% 1
8 Respiratory System -0 1% 0% 1
9 Chemistry, Medicinal -0 1% 0% 1
10 Chemistry, Applied -0 1% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 REPUBLICAN PRACT EPIDEMIOL MICROBIOL 92696 1% 50% 1
2 GA RAZUVAEV ORGANOMETAL CHEM 46347 1% 25% 1
3 SYNTH ASYMETR 1304 1% 1% 1
4 CHIM MOL ORSAY 920 1% 0% 1
5 BONE METAB 902 1% 0% 1
6 CHIM BIOMOL 845 1% 0% 1
7 INORGAN PL CHEM 692 1% 0% 1
8 CHEM SYST 637 1% 0% 1
9 SO SCI 572 1% 0% 1
10 BIOORGAN CHEM PETROCHEM 346 1% 0% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HETEROATOM CHEMISTRY 87342 19% 1% 32
2 ZHURNAL OBSHCHEI KHIMII 72427 33% 1% 56
3 RUSSIAN JOURNAL OF GENERAL CHEMISTRY 14213 14% 0% 23
4 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 1801 6% 0% 10
5 USPEKHI KHIMII 1564 2% 0% 4
6 CHEMIKER-ZEITUNG 851 1% 0% 2
7 VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 2 KHIMIYA 841 2% 0% 3
8 RUSSIAN CHEMICAL BULLETIN 675 4% 0% 6
9 BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE 148 1% 0% 2
10 DOKLADY CHEMISTRY 144 1% 0% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TRIMETHYLSILYL PHOSPHITES 370787 1% 100% 2 Search TRIMETHYLSILYL+PHOSPHITES Search TRIMETHYLSILYL+PHOSPHITES
2 FIVE MEMBERED NITROGEN HETEROCYCLES 247190 1% 67% 2 Search FIVE+MEMBERED+NITROGEN+HETEROCYCLES Search FIVE+MEMBERED+NITROGEN+HETEROCYCLES
3 2 6 DITERT BUTYLPHENOLS 185394 1% 100% 1 Search 2+6+DITERT+BUTYLPHENOLS Search 2+6+DITERT+BUTYLPHENOLS
4 AMINOMETHYLENEDIPHOSPHONITE 185394 1% 100% 1 Search AMINOMETHYLENEDIPHOSPHONITE Search AMINOMETHYLENEDIPHOSPHONITE
5 AMINOPHENYLETHANE PHOSPHONATES 185394 1% 100% 1 Search AMINOPHENYLETHANE+PHOSPHONATES Search AMINOPHENYLETHANE+PHOSPHONATES
6 AND DIPHOSPHONIC ACIDS 185394 1% 100% 1 Search AND+DIPHOSPHONIC+ACIDS Search AND+DIPHOSPHONIC+ACIDS
7 ARYL SUBSTITUTED HYDROXYMETHYL PHOSPHONATES 185394 1% 100% 1 Search ARYL+SUBSTITUTED+HYDROXYMETHYL+PHOSPHONATES Search ARYL+SUBSTITUTED+HYDROXYMETHYL+PHOSPHONATES
8 ARYL SUBSTITUTED HYDROXYMETHYLPHOSPHONATES 185394 1% 100% 1 Search ARYL+SUBSTITUTED+HYDROXYMETHYLPHOSPHONATES Search ARYL+SUBSTITUTED+HYDROXYMETHYLPHOSPHONATES
9 CALCIFICATION HEART VALVE PROSTHESIS 185394 1% 100% 1 Search CALCIFICATION+HEART+VALVE+PROSTHESIS Search CALCIFICATION+HEART+VALVE+PROSTHESIS
10 ESTERS PH2PCOOR 185394 1% 100% 1 Search ESTERS+PH2PCOOR Search ESTERS+PH2PCOOR

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 36799 DIPHENYLPHOSPHINITE ANION//ORGANOPHOSPHORUS CPDS//1 ALKYLTHIOBUT 3 ENYLPHOSPHONATES
2 15527 ZHURNAL OBSHCHEI KHIMII//IPSO SUBSTITUTION OF OXYGEN//AE ARBUZOV ORGAN PHYS CHEM
3 22712 1 LAMBDA5 3 LAMBDA5 DIPHOSPHETE//GMELIN ANORGAN CHEM//NMR IR MASS SPECTRA
4 10814 BONE TARGETING//BISPHOSPHONATES//BISPHOSPHONIC ACIDS
5 29006 BIOORGAN PETR CHEM//1 N ACYLAMINOALKYLTRIPHENYLPHOSPHONIUM SALTS//4 PHOSPHORANYLIDENE 54H OXAZOLONES
6 27176 1 3 BENZOXAZINE 4 ONES//1 ARYL 2 2 2 TRIFLUOROETHYL ISOCYANATES//1 CHLORO 2 2 2 TRIHALOGENOETHYLIDEN O METHYLURETHANES
7 31684 2 ARYLPYRROLIDINES//GAMMA UREIDOACETALS//METHYLENEQUINONES
8 1132 ALPHA AMINOPHOSPHONATES//ALPHA AMINO PHOSPHONATES//AMINOPHOSPHONATES
9 18175 PHOSPHATE MIMIC//DIFLUOROMETHYLENEPHOSPHONATES//DIFLUOROPHOSPHONATE
10 32444 100 SUSSEX//1H AZIRINE//4 PHENYLAMINOQUINOLINE 3 CARBOXAMIDE

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