Class information for:
Level 1: EXPANDED PORPHYRINS//PORPHYRINOIDS//HEXAPHYRIN

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
270 3       PHOTODYNAMIC THERAPY//PHTHALOCYANINE//JOURNAL OF PORPHYRINS AND PHTHALOCYANINES 44227
54 2             PHTHALOCYANINE//JOURNAL OF PORPHYRINS AND PHTHALOCYANINES//PORPHYRIN 29914
5142 1                   EXPANDED PORPHYRINS//PORPHYRINOIDS//HEXAPHYRIN 1696

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EXPANDED PORPHYRINS authKW 1035725 4% 77% 72
2 PORPHYRINOIDS authKW 735670 14% 17% 236
3 HEXAPHYRIN authKW 623977 2% 88% 38
4 N CONFUSED PORPHYRIN authKW 470567 2% 77% 33
5 MOBIUS AROMATICITY authKW 356273 1% 91% 21
6 DIPYRROMETHANE authKW 285817 2% 38% 40
7 CARBAPORPHYRINOIDS authKW 278719 1% 100% 15
8 OCTAPHYRIN authKW 260138 1% 100% 14
9 AROMATICITY authKW 255413 9% 9% 152
10 SPECT FUNCT ELECT SYST address 208160 3% 26% 43

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Multidisciplinary 10067 50% 0% 841
2 Chemistry, Organic 7445 30% 0% 515
3 Chemistry, Inorganic & Nuclear 1960 13% 0% 217
4 Physics, Atomic, Molecular & Chemical 71 4% 0% 66
5 Chemistry, Physical 60 7% 0% 126
6 Crystallography 2 1% 0% 17
7 Chemistry, Medicinal -0 1% 0% 14
8 Music -0 0% 0% 1
9 Materials Science, Textiles -0 0% 0% 1
10 History & Philosophy of Science -1 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SPECT FUNCT ELECT SYST 208160 3% 26% 43
2 EDUC GLOBAL LEADERS MOL SYST DEVICES 56008 1% 22% 14
3 CHIM MOL GRENOBLECNRSFR 2607 37163 0% 100% 2
4 PL CHEM SCI TECHNOL 28806 1% 14% 11
5 BEIJING MOL SCICAS KEY 18581 0% 100% 1
6 CAS NUCL RADIAT NUCL ENERGY TECHN 18581 0% 100% 1
7 CHIM INORGAN REDOXICMG FR 2607 18581 0% 100% 1
8 EDUC NANO SYST 18581 0% 100% 1
9 ENGN CHEM BIOCHEM 18581 0% 100% 1
10 FFCI QUIM 18581 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF PORPHYRINS AND PHTHALOCYANINES 36240 4% 3% 64
2 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 13154 10% 0% 170
3 CHEMISTRY-A EUROPEAN JOURNAL 9479 7% 0% 113
4 CHEMICAL COMMUNICATIONS 7604 8% 0% 136
5 JOURNAL OF ORGANIC CHEMISTRY 6578 8% 0% 137
6 INORGANIC CHEMISTRY 5859 7% 0% 120
7 CHEMISTRY-AN ASIAN JOURNAL 2734 1% 1% 23
8 ORGANIC LETTERS 2625 4% 0% 62
9 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 2387 7% 0% 113
10 TETRAHEDRON LETTERS 1917 5% 0% 90

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 EXPANDED PORPHYRINS 1035725 4% 77% 72 Search EXPANDED+PORPHYRINS Search EXPANDED+PORPHYRINS
2 PORPHYRINOIDS 735670 14% 17% 236 Search PORPHYRINOIDS Search PORPHYRINOIDS
3 HEXAPHYRIN 623977 2% 88% 38 Search HEXAPHYRIN Search HEXAPHYRIN
4 N CONFUSED PORPHYRIN 470567 2% 77% 33 Search N+CONFUSED+PORPHYRIN Search N+CONFUSED+PORPHYRIN
5 MOBIUS AROMATICITY 356273 1% 91% 21 Search MOBIUS+AROMATICITY Search MOBIUS+AROMATICITY
6 DIPYRROMETHANE 285817 2% 38% 40 Search DIPYRROMETHANE Search DIPYRROMETHANE
7 CARBAPORPHYRINOIDS 278719 1% 100% 15 Search CARBAPORPHYRINOIDS Search CARBAPORPHYRINOIDS
8 OCTAPHYRIN 260138 1% 100% 14 Search OCTAPHYRIN Search OCTAPHYRIN
9 AROMATICITY 255413 9% 9% 152 Search AROMATICITY Search AROMATICITY
10 CARBAPORPHYRINS 204394 1% 100% 11 Search CARBAPORPHYRINS Search CARBAPORPHYRINS

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 18714 PORPHYCENE//INNER HYDROGEN ATOM TRANSFER NH TAUTOMERIZATION//ISOPORPHYCENE
2 13872 CORROLES//METALLOCORROLES//ULICH CHEM
3 20885 SYNTH ANAL//TETRABENZOPORPHYRIN//RETRO DIELS ALDER REACTION
4 23065 SUBPHTHALOCYANINE//SUBPORPHYRINS//SUBNAPHTHALOCYANINE
5 27793 TRIAZOLEPHTHALOCYANINE//HEMIPORPHYRAZINE//2 5 DIAMINO 1 3 4 THIADIAZOLE
6 1265 PORPHYRINOIDS//ULTRAFAST OPT CHARACTERIST CONTROL//PORPHYRIN
7 9723 CHLORIN//BACTERIOCHLORIN//PDT
8 25839 DIHYDROXOTETRAPHENYLPORPHYRINATOANTIMONYV COMPLEX//GERMANIUM PORPHYRIN//BASIC ENGN CHEM
9 6569 NONPLANAR PORPHYRINS//MAT THEORY COMPUTAT//ORGAN CHEM WE02
10 30552 FERROCENYLPORPHYRIN//METAL ATOM DYNAMICS//FERROCENE CONTAINING PORPHYRINS

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