Class information for:
Level 2: HYDRAZYL//N N SUBSTITUTED P PHENYLENEDIAMINES//POLYTHIOCYANOGEN

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
400 3       RADIATION PHYSICS AND CHEMISTRY//DYNAMIC NUCLEAR POLARIZATION//JOURNAL OF MAGNETIC RESONANCE 31391
3958 2             HYDRAZYL//N N SUBSTITUTED P PHENYLENEDIAMINES//POLYTHIOCYANOGEN 851
25610 1                   1 3 DIOXACYCLOALKANES//1 3 DIOXANS//5 HALO 5 NITRO 1 3 DIOXANES 299
29561 1                   HYDRAZYL//SUPRAMOL CHEM INTERPHASE PROC//DIARYLPICRYLHYDRAZINE 201
30884 1                   N N SUBSTITUTED P PHENYLENEDIAMINES//ANTIOXIDANT EFFECTIVENESS PREDICTION//DFT GEOMETRY OPTIMIZATION 176
30934 1                   POLYTHIOCYANOGEN//PARATHIOCYANOGEN//SELENOCYANOGEN 175

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HYDRAZYL authKW 284869 1% 77% 10
2 N N SUBSTITUTED P PHENYLENEDIAMINES authKW 222201 1% 100% 6
3 POLYTHIOCYANOGEN authKW 222201 1% 100% 6
4 SUPRAMOL CHEM INTERPHASE PROC address 199974 1% 60% 9
5 ANTIOXIDANT EFFECTIVENESS PREDICTION authKW 111101 0% 100% 3
6 DFT GEOMETRY OPTIMIZATION authKW 111101 0% 100% 3
7 DEHYDROGENATED STRUCTURES authKW 74067 0% 100% 2
8 DIARYLPICRYLHYDRAZINE authKW 74067 0% 100% 2
9 NITROSO SPIN TRAP ADDUCTS authKW 74067 0% 100% 2
10 PARATHIOCYANOGEN authKW 74067 0% 100% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Multidisciplinary 3137 40% 0% 339
2 Chemistry, Organic 1904 22% 0% 189
3 Polymer Science 1205 15% 0% 128
4 Chemistry, Physical 269 15% 0% 125
5 Chemistry, Analytical 119 7% 0% 56
6 Spectroscopy 72 3% 0% 27
7 Chemistry, Applied 60 3% 0% 28
8 Thermodynamics 51 3% 0% 22
9 Multidisciplinary Sciences 37 1% 0% 12
10 Crystallography 14 2% 0% 15

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUPRAMOL CHEM INTERPHASE PROC 199974 1% 60% 9
2 CD NENITZESCE ORGAN CHEM 37034 0% 100% 1
3 CHIROSCIUMR 7313ISM2 37034 0% 100% 1
4 IPNUPALM 37034 0% 100% 1
5 MED HOMEOPATH 37034 0% 100% 1
6 ORGAN CHEM 2 HBEREICH CHEM GEUSAER STR 37034 0% 100% 1
7 ORGAN CHEM GEUSAER STR 37034 0% 100% 1
8 SIINTE 37034 0% 100% 1
9 SMALL CHEM PROD REAGENT 37034 0% 100% 1
10 SUPERMOL CHEM INTERPHASE PROCESSES 37034 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 REVUE ROUMAINE DE CHIMIE 38234 8% 1% 71
2 ZHURNAL ORGANICHESKOI KHIMII 25953 9% 1% 73
3 IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA 9016 3% 1% 26
4 POLYMER DEGRADATION AND STABILITY 7329 5% 1% 39
5 ZHURNAL OBSHCHEI KHIMII 5591 4% 0% 35
6 JOURNAL FUR PRAKTISCHE CHEMIE 3821 1% 1% 11
7 ORGANIC MAGNETIC RESONANCE 2527 1% 1% 8
8 JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY 2101 3% 0% 29
9 JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG 1724 1% 1% 7
10 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 1664 2% 0% 17

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HYDRAZYL 284869 1% 77% 10 Search HYDRAZYL Search HYDRAZYL
2 N N SUBSTITUTED P PHENYLENEDIAMINES 222201 1% 100% 6 Search N+N+SUBSTITUTED+P+PHENYLENEDIAMINES Search N+N+SUBSTITUTED+P+PHENYLENEDIAMINES
3 POLYTHIOCYANOGEN 222201 1% 100% 6 Search POLYTHIOCYANOGEN Search POLYTHIOCYANOGEN
4 ANTIOXIDANT EFFECTIVENESS PREDICTION 111101 0% 100% 3 Search ANTIOXIDANT+EFFECTIVENESS+PREDICTION Search ANTIOXIDANT+EFFECTIVENESS+PREDICTION
5 DFT GEOMETRY OPTIMIZATION 111101 0% 100% 3 Search DFT+GEOMETRY+OPTIMIZATION Search DFT+GEOMETRY+OPTIMIZATION
6 DEHYDROGENATED STRUCTURES 74067 0% 100% 2 Search DEHYDROGENATED+STRUCTURES Search DEHYDROGENATED+STRUCTURES
7 DIARYLPICRYLHYDRAZINE 74067 0% 100% 2 Search DIARYLPICRYLHYDRAZINE Search DIARYLPICRYLHYDRAZINE
8 NITROSO SPIN TRAP ADDUCTS 74067 0% 100% 2 Search NITROSO+SPIN+TRAP+ADDUCTS Search NITROSO+SPIN+TRAP+ADDUCTS
9 PARATHIOCYANOGEN 74067 0% 100% 2 Search PARATHIOCYANOGEN Search PARATHIOCYANOGEN
10 SELENOCYANOGEN 74067 0% 100% 2 Search SELENOCYANOGEN Search SELENOCYANOGEN

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 2


rank cluster_id2 link
1 1407 POLYMER DEGRADATION AND STABILITY//POLYMER SCIENCE//POLYETHYLENE
2 4079 VINAMIDINIUM SALTS//THIANTHRENE CATION RADICAL//VINAMIDINIUM
3 3395 PYRYLIUM SALTS//HETEROCYCL CPDS CHEM//2 4 6 TRIPHENYLPYRYLIUM
4 2993 ESR ENDOR SPECTRA//ELECTRON SPIN RESONANCE-A SPECIALIST PERIODICAL REPORT//DISTONIC DIMER RADICAL CATION
5 2863 ANOMERIC EFFECT//CONFORMAT ANAL ELECT INTERACT//GAUCHE EFFECT
6 2377 THERMOCHIMICA ACTA//JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY//NON ISOTHERMAL KINETICS
7 1335 RADICAL REACTIONS//RADICAL CYCLIZATION//CHEMISTRY, ORGANIC
8 2653 NITRONYL NITROXIDE//NITRONYL NITROXIDE RADICAL//INT TOMOG
9 1894 SPIN TRAPPING//SPIN TRAP//FERRIC NITRILOTRIACETATE
10 4118 4 OXAZOLIN 2 ONE//ABT PHARMACEUT CHEM//BENZAL 4 ACETYLANILINES

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