Class information for:
Level 1: ASYMMETRIC POLYMERIZATION//TRIPHENYLMETHYL METHACRYLATE//STEREOSPECIFIC RADICAL POLYMERIZATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
16306 661 28.4 59%


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
12 4 POLYMER SCIENCE//MATERIALS SCIENCE, PAPER & WOOD//CHEMISTRY, PHYSICAL 1084170
105 3       POLYMER SCIENCE//JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY//MACROMOLECULES 72401
1374 2             TRISUBSTITUTED ETHYLENES//RADICAL COPOLYMERIZATION//REACTIVITY RATIOS 8197
16306 1                   ASYMMETRIC POLYMERIZATION//TRIPHENYLMETHYL METHACRYLATE//STEREOSPECIFIC RADICAL POLYMERIZATION 661

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 ASYMMETRIC POLYMERIZATION authKW 469914 3% 44% 23
2 TRIPHENYLMETHYL METHACRYLATE authKW 355337 2% 77% 10
3 STEREOSPECIFIC RADICAL POLYMERIZATION authKW 328492 1% 89% 8
4 TACTICITY authKW 278256 6% 15% 41
5 1 PHENYLDIBENZOSUBERYL METHACRYLATE authKW 277166 1% 100% 6
6 CYCLOPOLYMERIZATION authKW 272397 5% 17% 34
7 HETEROTACTIC authKW 230972 1% 100% 5
8 OPTICALLY ACTIVE POLYMER authKW 206465 5% 13% 35
9 HALOALDEHYDE POLYMERS authKW 184778 1% 100% 4
10 POLYCHLORAL authKW 164977 1% 71% 5

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 Polymer Science 26623 75% 0% 493
2 Chemistry, Multidisciplinary 268 16% 0% 103
3 Chemistry, Organic 38 5% 0% 34
4 Crystallography 1 1% 0% 7
5 Materials Science, Biomaterials 1 0% 0% 3
6 History 0 0% 0% 3
7 Chemistry, Applied 0 1% 0% 7
8 Chemistry, Analytical 0 2% 0% 13
9 Materials Science, Textiles 0 0% 0% 1
10 International Relations -0 0% 0% 1

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 J AN CHEM INNOVAT CHIKUSA KU 138583 0% 100% 3
2 JRCPPCHIKUSA KU 103936 0% 75% 3
3 JOINT PRECIS POLYMERIZATCHIKUSA KU 83148 0% 60% 3
4 ACRYLONITRILE TORY 46194 0% 100% 1
5 COMPUTAT MIZUHO KU 46194 0% 100% 1
6 ENGN CHIRURG GEN DIGEST 46194 0% 100% 1
7 ENGNJ AN CHEM INNOVAT 46194 0% 100% 1
8 MAT CHEM ENGNNISHI KU 46194 0% 100% 1
9 POLYME ORGAN LCPO 46194 0% 100% 1
10 XIANGTAN UNIV 46194 0% 100% 1

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 POLYMER JOURNAL 47481 12% 1% 77
2 JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 20338 13% 1% 84
3 MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS 18125 6% 1% 39
4 MACROMOLECULES 5512 10% 0% 68
5 MAKROMOLEKULARE CHEMIE-RAPID COMMUNICATIONS 4217 2% 1% 13
6 MACROMOLECULAR REVIEWS PART D-JOURNAL OF POLYMER SCIENCE 3078 0% 7% 1
7 POLYMER 2652 6% 0% 39
8 JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY 2463 1% 1% 9
9 KOBUNSHI RONBUNSHU 2130 2% 0% 13
10 JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY 2118 2% 0% 10

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 ASYMMETRIC POLYMERIZATION 469914 3% 44% 23 Search ASYMMETRIC+POLYMERIZATION Search ASYMMETRIC+POLYMERIZATION
2 TRIPHENYLMETHYL METHACRYLATE 355337 2% 77% 10 Search TRIPHENYLMETHYL+METHACRYLATE Search TRIPHENYLMETHYL+METHACRYLATE
3 STEREOSPECIFIC RADICAL POLYMERIZATION 328492 1% 89% 8 Search STEREOSPECIFIC+RADICAL+POLYMERIZATION Search STEREOSPECIFIC+RADICAL+POLYMERIZATION
4 TACTICITY 278256 6% 15% 41 Search TACTICITY Search TACTICITY
5 1 PHENYLDIBENZOSUBERYL METHACRYLATE 277166 1% 100% 6 Search 1+PHENYLDIBENZOSUBERYL+METHACRYLATE Search 1+PHENYLDIBENZOSUBERYL+METHACRYLATE
6 CYCLOPOLYMERIZATION 272397 5% 17% 34 Search CYCLOPOLYMERIZATION Search CYCLOPOLYMERIZATION
7 HETEROTACTIC 230972 1% 100% 5 Search HETEROTACTIC Search HETEROTACTIC
8 OPTICALLY ACTIVE POLYMER 206465 5% 13% 35 Search OPTICALLY+ACTIVE+POLYMER Search OPTICALLY+ACTIVE+POLYMER
9 HALOALDEHYDE POLYMERS 184778 1% 100% 4 Search HALOALDEHYDE+POLYMERS Search HALOALDEHYDE+POLYMERS
10 POLYCHLORAL 164977 1% 71% 5 Search POLYCHLORAL Search POLYCHLORAL

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 SATOH, K , KAMIGAITO, M , (2009) STEREOSPECIFIC LIVING RADICAL POLYMERIZATION: DUAL CONTROL OF CHAIN LENGTH AND TACTICITY FOR PRECISION POLYMER SYNTHESIS.CHEMICAL REVIEWS. VOL. 109. ISSUE 11. P. 5120 -5156 110 31% 136
2 OKAMOTO, Y , NAKANO, T , (1994) ASYMMETRIC POLYMERIZATION.CHEMICAL REVIEWS. VOL. 94. ISSUE 2. P. 349-372 74 47% 617
3 HIRANO, T , (2015) HYDROGEN-BOND-ASSISTED STEREOSPECIFIC RADICAL POLYMERIZATION OF N-ALKYLACRYLAMIDES.KOBUNSHI RONBUNSHU. VOL. 72. ISSUE 5. P. 218 -231 37 67% 0
4 VOGL, O , (2000) HALOACETALDEHYDE POLYMERS AND MACROMOLECULAR ASYMMETRY.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY. VOL. 38. ISSUE 15. P. 2623 -2634 39 93% 8
5 HIRANO, T , MASUDA, S , NASU, S , UTE, K , SATO, T , (2009) SYNDIOTACTIC-SPECIFIC RADICAL POLYMERIZATION OF N,N-DIMETHYLACRYLAMIDE IN THE PRESENCE OF TARTRATES: A PROPOSED MECHANISM FOR THE POLYMERIZATION.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY. VOL. 47. ISSUE 4. P. 1192-1203 36 77% 6
6 HIRANO, T , ISHIZU, H , YAMAOKA, R , UTE, K , SATO, T , (2009) METAL-FREE ISOTACTIC-SPECIFIC RADICAL POLYMERIZATION OF N-ALKYLACRYLAMIDES WITH 3,5-DIMETHYLPYRIDINE N-OXIDE: THE EFFECT OF THE N-SUBSTITUENT AND SOLVENT ON THE ISOTACTIC SPECIFICITY.POLYMER. VOL. 50. ISSUE 15. P. 3522-3527 39 70% 3
7 NAKANO, T , OKAMOTO, Y , (2000) ASYMMETRIC POLYMERIZATION OF METHACRYLATES.MACROMOLECULAR RAPID COMMUNICATIONS. VOL. 21. ISSUE 10. P. 603 -612 37 88% 30
8 HOSHIKAWA, N , YAMAMOTO, C , HOTTA, Y , OKAMOTO, Y , (2006) HELIX-SENSE-SELECTIVE RADICAL POLYMERIZATION OF N-(TRIPHENYLMETHYL)METHACRYLAMIDES AND PROPERTIES OF THE POLYMERS.POLYMER JOURNAL. VOL. 38. ISSUE 12. P. 1258 -1266 32 82% 13
9 HIRANO, T , NASU, S , MORIKAMI, A , UTE, K , (2009) THE EFFECT OF THE N-SUBSTITUENT S-TRANS TO THE CARBONYL GROUP OF N-METHYLACRYLAMIDE DERIVATIVES ON THE STEREOSPECIFICITY OF RADICAL POLYMERIZATIONS.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY. VOL. 47. ISSUE 23. P. 6534-6539 34 72% 1
10 HIRANO, T , MASUDA, S , SATO, T , (2008) HYDROGEN-BOND-ASSISTED SYNDIOTACTIC-SPECIFIC RADICAL POLYMERIZATION OF N,N-DIMETHYLACRYLAMIDE IN THE PRESENCE OF TARTRATES.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY. VOL. 46. ISSUE 9. P. 3145 -3149 29 85% 3

Classes with closest relation at Level 1


Rank Class id link
1 4211 POLYACETYLENE//HELICAL POLYMER//POLYPHENYLACETYLENE
2 21119 CATALYTIC CHAIN TRANSFER//1 6 DIENE//CATALYTIC CHAIN TRANSFER POLYMERIZATION
3 12309 N SUBSTITUTED MALEIMIDE//N PHENYLMALEIMIDE//DIALKYL FUMARATE
4 30203 ALKYLALUMINUM HALIDE//ENZYME ANALOGS//1 3 DIAMINO2 PROPANOL
5 6240 ANIONIC POLYMERIZATION//GROUP TRANSFER POLYMERIZATION//UNIFORM POLYMER
6 36245 COMBINED MOLECULAR ORBITALS//ESTERIFICATION OF OLEFINS//LITVINENKO PHYS ORGAN CHEM CARBON CHEM
7 29559 1 METHYL 2 FLUOROPYRIDINIUM SALT//ACRYLIC PHOTOPOLYMERS//AMINO ACID BOUND POLYOLEFINE
8 34778 ARYL NUCLEOPHILE INCORPORATION//CONTROL OF SURFACE STRUCTURE//ELECTROFACETTED PT
9 32126 PVCZ//CIENCIAS QUIM FISQUIM MACROMOLEC GRP//DO 644
10 28554 POLYPIVALOLACTONE//CHIM COORDINAT ORGAN BIOL//AROMATIC DITHIOESTERS

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