Class information for:
Level 1: POLYAMIDINES//2 BETA AMINOETHYL PYRIDINE//PHARMACEUT SCI 221 MIYAMA

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
12 3       CHEMISTRY, ORGANIC//JOURNAL OF HETEROCYCLIC CHEMISTRY//KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 138510
3253 2             23H BENZOXAZOLONE//UREIDO SUGARS//2 AMINO 2 OXAZOLINE 2081
20804 1                   POLYAMIDINES//2 BETA AMINOETHYL PYRIDINE//PHARMACEUT SCI 221 MIYAMA 468

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLYAMIDINES authKW 374117 2% 56% 10
2 2 BETA AMINOETHYL PYRIDINE authKW 202028 1% 100% 3
3 PHARMACEUT SCI 221 MIYAMA address 143532 2% 24% 9
4 HYDROGEN BONDING BASICITY authKW 134685 0% 100% 2
5 SUBSTITUENT POLAR EFFECTS authKW 134685 0% 100% 2
6 SEMIEMPIRICAL AM1 CALCULATIONS authKW 75757 1% 38% 3
7 1 1 3 3 TETRAALKYL 2 ARYLGUANIDINES authKW 67343 0% 100% 1
8 1 HETERO 3 AZA 1 3 BUTADIENES authKW 67343 0% 100% 1
9 4 AMIDINIUMPYRIDINE authKW 67343 0% 100% 1
10 45 ALKYLIMIDAZOLES authKW 67343 0% 100% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 1379 25% 0% 118
2 Chemistry, Multidisciplinary 1299 35% 0% 164
3 Chemistry, Physical 617 26% 0% 122
4 Crystallography 332 8% 0% 36
5 Chemistry, Medicinal 187 7% 0% 31
6 Polymer Science 84 6% 0% 29
7 Materials Science, Paper & Wood 45 1% 0% 6
8 Spectroscopy 41 3% 0% 15
9 Chemistry, Analytical 41 6% 0% 26
10 Pharmacology & Pharmacy 23 7% 0% 32

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHARMACEUT SCI 221 MIYAMA 143532 2% 24% 9
2 CASTELLO ORGAN CHEM 67343 0% 100% 1
3 CASTELLO TOPOL 67343 0% 100% 1
4 CHEM NICE FR CNRS 3037 67343 0% 100% 1
5 CHIM ORGAN B6 67343 0% 100% 1
6 IA IOFFE PHYSICOTECH 67343 0% 100% 1
7 RADIOCHIM SCI ANALYT ENIVIRONM 67343 0% 100% 1
8 SCI 221 MIYAMA 67343 0% 100% 1
9 UNITE PATHOGEN INFECT LENTIVIRUS 67343 0% 100% 1
10 PHARMACEUT SCI MIYAMA 221 38479 0% 29% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 10071 7% 0% 35
2 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 9445 7% 0% 32
3 POLISH JOURNAL OF CHEMISTRY 4536 4% 0% 19
4 JOURNAL OF PHYSICAL ORGANIC CHEMISTRY 3281 3% 0% 13
5 JOURNAL OF MOLECULAR STRUCTURE 2147 6% 0% 26
6 CHEMICAL & PHARMACEUTICAL BULLETIN 2028 5% 0% 23
7 ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 856 3% 0% 13
8 POLYMER SCIENCE SERIES B 849 1% 0% 4
9 ANNALES PHARMACEUTIQUES FRANCAISES 812 0% 1% 2
10 ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS 734 2% 0% 10

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 POLYAMIDINES 374117 2% 56% 10 Search POLYAMIDINES Search POLYAMIDINES
2 2 BETA AMINOETHYL PYRIDINE 202028 1% 100% 3 Search 2+BETA+AMINOETHYL+PYRIDINE Search 2+BETA+AMINOETHYL+PYRIDINE
3 HYDROGEN BONDING BASICITY 134685 0% 100% 2 Search HYDROGEN+BONDING+BASICITY Search HYDROGEN+BONDING+BASICITY
4 SUBSTITUENT POLAR EFFECTS 134685 0% 100% 2 Search SUBSTITUENT+POLAR+EFFECTS Search SUBSTITUENT+POLAR+EFFECTS
5 SEMIEMPIRICAL AM1 CALCULATIONS 75757 1% 38% 3 Search SEMIEMPIRICAL+AM1+CALCULATIONS Search SEMIEMPIRICAL+AM1+CALCULATIONS
6 1 1 3 3 TETRAALKYL 2 ARYLGUANIDINES 67343 0% 100% 1 Search 1+1+3+3+TETRAALKYL+2+ARYLGUANIDINES Search 1+1+3+3+TETRAALKYL+2+ARYLGUANIDINES
7 1 HETERO 3 AZA 1 3 BUTADIENES 67343 0% 100% 1 Search 1+HETERO+3+AZA+1+3+BUTADIENES Search 1+HETERO+3+AZA+1+3+BUTADIENES
8 4 AMIDINIUMPYRIDINE 67343 0% 100% 1 Search 4+AMIDINIUMPYRIDINE Search 4+AMIDINIUMPYRIDINE
9 45 ALKYLIMIDAZOLES 67343 0% 100% 1 Search 45+ALKYLIMIDAZOLES Search 45+ALKYLIMIDAZOLES
10 45 SUBSTITUTED IMIDAZOLES AND THEIR N METHYL DERIVATIVES 67343 0% 100% 1 Search 45+SUBSTITUTED+IMIDAZOLES+AND+THEIR+N+METHYL+DERIVATIVES Search 45+SUBSTITUTED+IMIDAZOLES+AND+THEIR+N+METHYL+DERIVATIVES

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 31401 ALKYLCYANOBIPHENYLS//CHIRAL SPIRO SKELETON//DIRECT CORRELATION INTEGRALS
2 32123 POLYFLUOROAROMATIC IMIDOYL CHLORIDE DERIVATIVES//1 1 DIPHENYL 2 AZABUTA 1 3 DIENE//1 2 3 4 TETRAHYDROQUINAZOLINE 2 4 DIONES
3 34309 2 AMINO 2 OXAZOLINE//2 AMINO 2 IMIDAZOLINE//2 3 DIACETYL 2 IMINOOXAZOLIDINE
4 31369 HEXAALKYLGUANIDINIUM CHLORIDE//ALKYL 2 CHLOROPROPIONATE//AMIDININIUM SALTS
5 11816 AMIDINATE//GUANIDINATE//MOL STRUCT BONDING
6 9923 POLARIZABILITY EFFECT//SUBSTITUENT EFFECTS//INDUCTIVE EFFECT
7 33755 BETA AMINOAMIDINE//1 1 3 TRICHLOROISOINDOLINE//1 3 2 DIAZAPHOSPHOLANE
8 12843 PROTON SPONGE//QUANTUM ORGAN CHEM GRP//1 8 BISDIMETHYLAMINONAPHTHALENE
9 17940 DISTORTED AMIDES//AB INITIO SCF STUDY//TWISTED AMIDES
10 30232 N FORMYLATION//FORMAMIDES//BETA BETA DICHLORO SULFIDES

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