Class information for:
Level 2: PORPHYRINOIDS//PORPHYRIN//JOURNAL OF PORPHYRINS AND PHTHALOCYANINES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
220 20622 37.7 67%


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
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
274 3       PHOTODYNAMIC THERAPY//PHTHALOCYANINE//JOURNAL OF PORPHYRINS AND PHTHALOCYANINES 43436
220 2             PORPHYRINOIDS//PORPHYRIN//JOURNAL OF PORPHYRINS AND PHTHALOCYANINES 20622
1454 1                   PORPHYRINOIDS//ULTRAFAST OPT CHARACTERIST CONTROL//PORPHYRIN 2656
3605 1                   NONPLANAR PORPHYRINS//MAT THEORY COMPUTAT//NORMAL COORDINATE STRUCTURAL DECOMPOSITION 1946
3818 1                   MANGANESE PORPHYRIN//METALLOPORPHYRINS//IRON PORPHYRIN 1900
4554 1                   GRP CHIM FULLERENES SYST CONJUGUES//FULLERENES//CHIM MAT MOL 1767
6723 1                   EXPANDED PORPHYRINS//PORPHYRINOIDS//HEXAPHYRIN 1451
9325 1                   CHLORIN//BACTERIOCHLORIN//METHYL PYROPHEOPHORBIDE A 1166
11587 1                   CAS OID INTER E CHEM THERMODYNAM//CIRCMSB//MAX VOLMER PHYS CHEM 969
13725 1                   ENANTIOSELECTIVE RECOGNITION//NAT MED IMMUNAL ENGN//CHIRAL ZINC PORPHYRIN 817
14205 1                   CORROLES//METALLOCORROLES//ULICH CHEM 785
14418 1                   PORPHYCENE//PORPHYRIN ISOMERS//FREE BASE PORPHIN 771
14439 1                   CATIONIC PORPHYRIN//OUTSIDE BINDING//AMIDINOPHENYLPORPHYRIN 769
14862 1                   SOLUT CHEM//NONAQUEOUS SOLUT CHEM//K TOV SOLUT CHEM 745
17456 1                   N ALKYLPROTOPORPHYRIN//N ALKYLPROTOPORPHYRIN IX//TAPE PORPHYRIN 598
18975 1                   SITTING ATOP COMPLEX//SITTING ATOP//I SAT COMPLEX 528
20674 1                   PORPHYRIN QUINONE CYCLOPHANES//SHOJA KU//MOL CONTROL 450
21905 1                   PERIPHERAL GROUP EFFECTS//IRONIII COMPLEXES//PHOTOREDOX PROCESSES 400
22245 1                   TRIPLET TRIPLET ANNIHILATION//PHOTON UPCONVERSION//CHEM BIOCHEMNISHI KU 389
22657 1                   SUBPHTHALOCYANINE//SUBPORPHYRINS//SUBNAPHTHALOCYANINE 373
22804 1                   LIQUID CRYSTAL PROPERTY//PORPHYRIN LIQUID CRYSTAL//SURFACE PHOTOELECTRIC PROPERTY 368
23226 1                   BASIC ENGN CHEM//DIHYDROXOTETRAPHENYLPORPHYRINATOANTIMONYV COMPLEX//GERMANIUM PORPHYRIN 354
23622 1                   SACKLER EXACT SCI//AGGREGATION MODES OF//JIANGXI PROV COORDINAT CHEM 340
23683 1                   SYNTH ANAL//TETRABENZOPORPHYRIN//RETRO DIELS ALDER REACTION 338
27666 1                   BINAPHTHYL PORPHYRIN//CHIRAL PORPHYRIN//CHIROPORPHYRIN 224
27712 1                   TRIAZOLEPHTHALOCYANINE//HEMIPORPHYRAZINE//2 5 DIAMINO 1 3 4 THIADIAZOLE 223
30761 1                   OXOPORPHYRINOGEN//METHYLCOBALOXIME//2 6 DI TERT BUTYL 4 CYANOPHENOL 163
32914 1                   COSENSITIZATION//NANOSTRUCTURED TITANIUM DIOXIDE ELECTRODE//3RD ORDER NONLINEAR OPTICAL SUSCEPTIBILITIES 132

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 PORPHYRINOIDS authKW 807473 4% 63% 864
2 PORPHYRIN authKW 802259 8% 33% 1635
3 JOURNAL OF PORPHYRINS AND PHTHALOCYANINES journal 492854 4% 40% 826
4 CORROLES authKW 359548 1% 90% 271
5 METALLOPORPHYRINS authKW 211340 2% 39% 371
6 CHLORIN authKW 118077 1% 54% 148
7 SUBPHTHALOCYANINE authKW 113703 0% 77% 100
8 EXPANDED PORPHYRINS authKW 98490 0% 87% 77
9 SPECT FUNCT ELECT SYST address 91553 0% 63% 98
10 MANGANESE PORPHYRIN authKW 78630 0% 57% 94

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Chemistry, Multidisciplinary 75553 40% 1% 8190
2 Chemistry, Inorganic & Nuclear 29003 14% 1% 2906
3 Chemistry, Organic 26318 17% 1% 3571
4 Chemistry, Physical 11012 18% 0% 3699
5 Physics, Atomic, Molecular & Chemical 3221 6% 0% 1281
6 Crystallography 1192 3% 0% 560
7 Spectroscopy 651 2% 0% 460
8 Biophysics 208 2% 0% 483
9 Materials Science, Textiles 127 0% 0% 77
10 Nanoscience & Nanotechnology 112 2% 0% 380

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 SPECT FUNCT ELECT SYST 91553 0% 63% 98
2 ULTRAFAST OPT CHARACTERIST CONTROL 71226 0% 75% 64
3 CHEM 53596 34% 1% 6983
4 SFI TETR YRROLE 46629 0% 60% 53
5 SOLUT CHEM 46217 1% 16% 202
6 GRP CHIM FULLERENES SYST CONJUGUES 40688 0% 81% 34
7 LIMSAG 30335 0% 48% 43
8 UMR 5633 29749 0% 44% 46
9 PDT 28920 0% 43% 46
10 PHOTODYNAM THER Y 26445 0% 40% 45

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 JOURNAL OF PORPHYRINS AND PHTHALOCYANINES 492854 4% 40% 826
2 INORGANIC CHEMISTRY 40994 5% 3% 1119
3 MACROHETEROCYCLES 33724 0% 28% 83
4 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 25777 6% 1% 1310
5 CHEMISTRY-A EUROPEAN JOURNAL 16859 3% 2% 528
6 CHEMICAL COMMUNICATIONS 16617 3% 2% 714
7 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 9113 2% 1% 510
8 RUSSIAN JOURNAL OF GENERAL CHEMISTRY 7394 1% 3% 185
9 JOURNAL OF ORGANIC CHEMISTRY 7068 3% 1% 523
10 TETRAHEDRON LETTERS 7009 3% 1% 629

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class		 LCSH search Wikipedia search
1 PORPHYRINOIDS 807473 4% 63% 864 Search PORPHYRINOIDS Search PORPHYRINOIDS
2 PORPHYRIN 802259 8% 33% 1635 Search PORPHYRIN Search PORPHYRIN
3 CORROLES 359548 1% 90% 271 Search CORROLES Search CORROLES
4 METALLOPORPHYRINS 211340 2% 39% 371 Search METALLOPORPHYRINS Search METALLOPORPHYRINS
5 CHLORIN 118077 1% 54% 148 Search CHLORIN Search CHLORIN
6 SUBPHTHALOCYANINE 113703 0% 77% 100 Search SUBPHTHALOCYANINE Search SUBPHTHALOCYANINE
7 EXPANDED PORPHYRINS 98490 0% 87% 77 Search EXPANDED+PORPHYRINS Search EXPANDED+PORPHYRINS
8 MANGANESE PORPHYRIN 78630 0% 57% 94 Search MANGANESE+PORPHYRIN Search MANGANESE+PORPHYRIN
9 PORPHYCENE 68176 0% 82% 56 Search PORPHYCENE Search PORPHYCENE
10 IRON PORPHYRIN 53079 0% 44% 82 Search IRON+PORPHYRIN Search IRON+PORPHYRIN

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 TANAKA, T , OSUKA, A , (2017) CHEMISTRY OF MESO-ARYL-SUBSTITUTED EXPANDED PORPHYRINS: AROMATICITY AND MOLECULAR TWIST.CHEMICAL REVIEWS. VOL. 117. ISSUE 4. P. 2584 -2640 376 87% 2
2 TANIGUCHI, M , LINDSEY, JS , (2017) SYNTHETIC CHLORINS, POSSIBLE SURROGATES FOR CHLOROPHYLLS, PREPARED BY DERIVATIZATION OF PORPHYRINS.CHEMICAL REVIEWS. VOL. 117. ISSUE 2. P. 344 -535 341 75% 3
3 LASH, TD , (2017) CARBAPORPHYRINOID SYSTEMS.CHEMICAL REVIEWS. VOL. 117. ISSUE 4. P. 2313 -2446 326 93% 1
4 WALUK, J , (2017) SPECTROSCOPY AND TAUTOMERIZATION STUDIES OF PORPHYCENES.CHEMICAL REVIEWS. VOL. 117. ISSUE 4. P. 2447 -2480 221 87% 3
5 TANAKA, T , OSUKA, A , (2015) CONJUGATED PORPHYRIN ARRAYS: SYNTHESIS, PROPERTIES AND APPLICATIONS FOR FUNCTIONAL MATERIALS.CHEMICAL SOCIETY REVIEWS. VOL. 44. ISSUE 4. P. 943 -969 174 88% 101
6 BARATA, JFB , NEVES, MGPMS , FAUSTINO, MAF , TOME, AC , CAVAEIRO, JAS , (2017) STRATEGIES FOR CORROLE FUNCTIONALIZATION.CHEMICAL REVIEWS. VOL. 117. ISSUE 4. P. 3192 -3253 349 93% 0
7 SZYSZKO, B , BIALEK, MJ , PACHOLSKA-DUDZIAK, E , LATOS-GRAZYNSKI, L , (2017) FLEXIBLE PORPHYRINOIDS.CHEMICAL REVIEWS. VOL. 117. ISSUE 4. P. 2839 -2909 300 97% 0
8 MEUNIER, B , (1992) METALLOPORPHYRINS AS VERSATILE CATALYSTS FOR OXIDATION REACTIONS AND OXIDATIVE DNA CLEAVAGE.CHEMICAL REVIEWS. VOL. 92. ISSUE 6. P. 1411 -1456 355 59% 1731
9 TORRES, T , CLAESSENS, CG , GONZALEZ-RODRIGUEZ, D , RODRIGUEZ-MORGADE, MS , MEDINA, A , (2014) SUBPHTHALOCYANINES, SUBPORPHYRAZINES, AND SUBPORPHYRINS: SINGULAR NONPLANAR AROMATIC SYSTEMS.CHEMICAL REVIEWS. VOL. 114. ISSUE 4. P. 2192 -2277 249 66% 91
10 SAITO, S , OSUKA, A , (2011) EXPANDED PORPHYRINS: INTRIGUING STRUCTURES, ELECTRONIC PROPERTIES, AND REACTIVITIES.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 50. ISSUE 19. P. 4342 -4373 206 82% 177

Classes with closest relation at Level 2


Rank Class id link
1 963 PHTHALOCYANINE//JOURNAL OF PORPHYRINS AND PHTHALOCYANINES//METALLOPHTHALOCYANINE
2 1209 CHLOROSOME//BACTERIOCHLOROPHYLL//REACTION CENTER
3 801 PHOTODYNAMIC THERAPY//PHOTODIAGNOSIS AND PHOTODYNAMIC THERAPY//5 AMINOLEVULINIC ACID
4 1479 NEUROGLOBIN//CYTOGLOBIN//HEMOGLOBIN
5 1092 PEROXIDASE//REVERSE MICELLES//CHLOROPEROXIDASE
6 2631 MG CHLOROPHYLL A//PHOTOINDUCED HYDROGEN EVOLUTION//ARTIFICIAL PHOTOSYNTH REC
7 2429 CHEM BIOMIMET GRP//RUTHENIUM NITROSYL//PHOTOCRYSTALLOGRAPHY
8 1889 TWO PHOTON ABSORPTION//Z SCAN//OPTICAL LIMITING
9 513 EPOXIDATION//MET BIOCATALYSIS//TS 1
10 3064 OIL SHALE//OIL SHALE ASH//VANADYL PORPHYRINS

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