Class information for:
Level 1: RING OPENING POLYMERIZAT//CARBONYL OLEFIN EXCHANGE REACTION//CHEM KNIGHT CHEM

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
30012 176 17.4 31%



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
533 3       METALLOCENE CATALYSTS//ETHYLENE POLYMERIZATION//METATHESIS 19571
2125 2             METATHESIS//OLEFIN METATHESIS//ROMP 5083
30012 1                   RING OPENING POLYMERIZAT//CARBONYL OLEFIN EXCHANGE REACTION//CHEM KNIGHT CHEM 176

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 RING OPENING POLYMERIZAT address 346994 1% 100% 2
2 CARBONYL OLEFIN EXCHANGE REACTION authKW 173497 1% 100% 1
3 CHEM KNIGHT CHEM address 173497 1% 100% 1
4 CONJUGATED DIKETONES authKW 173497 1% 100% 1
5 CONTROLLED INCREASE OF MOLECULAR WEIGHT authKW 173497 1% 100% 1
6 CR III REMOVAL authKW 173497 1% 100% 1
7 FTIR SIMULATION authKW 173497 1% 100% 1
8 LINEAR POLYDICYCLOPENTADIENE authKW 173497 1% 100% 1
9 MA DCPD COPOLYMER authKW 173497 1% 100% 1
10 METATHESIS CATALYTIC SYSTEMS authKW 173497 1% 100% 1

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 2251 43% 0% 75
2 Multidisciplinary Sciences 372 8% 0% 14
3 Chemistry, Multidisciplinary 105 18% 0% 32
4 Chemistry, Physical 105 19% 0% 33
5 Chemistry, Inorganic & Nuclear 12 4% 0% 7
6 Chemistry, Organic 7 5% 0% 8
7 Chemistry, Applied 4 2% 0% 4
8 Engineering, Petroleum 4 1% 0% 1
9 Engineering, Chemical 4 3% 0% 6
10 Crystallography 0 1% 0% 2

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 RING OPENING POLYMERIZAT 346994 1% 100% 2
2 CHEM KNIGHT CHEM 173497 1% 100% 1
3 MOL CHEM ORGAN CATALYSIS 173497 1% 100% 1
4 SCI S CORP 173497 1% 100% 1
5 ETUD MAT POLYME 86748 1% 50% 1
6 ETUD MAT POLYME MAT AVANCES ORGAN 57831 1% 33% 1
7 ANWENDUNGSTECH 17348 1% 10% 1
8 ORGAN CHEM COSTIN D NENITESCU 12848 1% 4% 2
9 POLYMER PHYS 7159 3% 1% 5
10 PLICAT TECHNOL 5256 1% 3% 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 JOURNAL OF MOLECULAR CATALYSIS 26351 12% 1% 21
2 VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A 6667 7% 0% 13
3 REVUE ROUMAINE DE CHIMIE 4333 6% 0% 11
4 MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS 3623 5% 0% 9
5 DOKLADY AKADEMII NAUK SSSR 1796 9% 0% 15
6 KUNSTSTOFFE-PLAST EUROPE 1622 2% 0% 3
7 ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY 1300 2% 0% 3
8 JOURNAL OF APPLIED CHEMISTRY OF THE USSR 1266 2% 0% 4
9 POLYMER BULLETIN 1198 4% 0% 7
10 VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA B 1117 2% 0% 4

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 CARBONYL OLEFIN EXCHANGE REACTION 173497 1% 100% 1 Search CARBONYL+OLEFIN+EXCHANGE+REACTION Search CARBONYL+OLEFIN+EXCHANGE+REACTION
2 CONJUGATED DIKETONES 173497 1% 100% 1 Search CONJUGATED+DIKETONES Search CONJUGATED+DIKETONES
3 CONTROLLED INCREASE OF MOLECULAR WEIGHT 173497 1% 100% 1 Search CONTROLLED+INCREASE+OF+MOLECULAR+WEIGHT Search CONTROLLED+INCREASE+OF+MOLECULAR+WEIGHT
4 CR III REMOVAL 173497 1% 100% 1 Search CR+III+REMOVAL Search CR+III+REMOVAL
5 FTIR SIMULATION 173497 1% 100% 1 Search FTIR+SIMULATION Search FTIR+SIMULATION
6 LINEAR POLYDICYCLOPENTADIENE 173497 1% 100% 1 Search LINEAR+POLYDICYCLOPENTADIENE Search LINEAR+POLYDICYCLOPENTADIENE
7 MA DCPD COPOLYMER 173497 1% 100% 1 Search MA+DCPD+COPOLYMER Search MA+DCPD+COPOLYMER
8 METATHESIS CATALYTIC SYSTEMS 173497 1% 100% 1 Search METATHESIS+CATALYTIC+SYSTEMS Search METATHESIS+CATALYTIC+SYSTEMS
9 PHOTOCHROM 173497 1% 100% 1 Search PHOTOCHROM Search PHOTOCHROM
10 PHOTOLUMINESCENT MEASUREMENTS 173497 1% 100% 1 Search PHOTOLUMINESCENT+MEASUREMENTS Search PHOTOLUMINESCENT+MEASUREMENTS

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 THORNCSANYI, E , DEHMEL, J , DAHLKE, B , (1995) DEVELOPMENT OF A METHOD FOR THE DETERMINATION OF THE FREE TRIMETHYLALUMINUM CONTENT IN METHYLALUMOXANE.MACROMOLECULAR SYMPOSIA. VOL. 97. ISSUE . P. 91-99 6 100% 4
2 MARCULESCU, B , ALBU, AM , DONESCU, D , BOBORODEA, AG , RUSEN, E , VASILESCU, DS , (2003) RADICAL COPOLYMERIZATION OF THE BINARY SYSTEM MALEIC ANHYDRIDE-DICYCLOPENTADIENE.REVUE ROUMAINE DE CHIMIE. VOL. 48. ISSUE 11. P. 897-901 6 75% 2
3 RUSEN, E , MARCULESCU, B , STANCU, IC , ALBU, AM , GRIGORAS, C , VASILESCU, DS , (2009) GRAFTING N-VINYL-CARBAZOLE ON ALTERNATING COPOLYMERS OBTAINED FROM DICYCLOPENTADIENE.OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS. VOL. 3. ISSUE 3. P. 249-254 4 80% 0
4 WEI, J , LEONARD, J , (1994) METATHESIS POLYMERIZATION OF CYCLOPENTENE - MICROSTRUCTURE OF THE POLYMER.EUROPEAN POLYMER JOURNAL. VOL. 30. ISSUE 9. P. 999-1005 6 75% 3
5 MARCULESCU, B , RUSEN, E , ALBU, AM , VASILESCU, DS , (2005) SOME PECULIARITIES OF HETEROGENEOUS COPOLYMERIZATION OF MALEIC ANHYDRIDE WITH DI-CYCLO-PENTADIENE IN SOME NON-SOLVENTS OF THE POLYMER.REVUE ROUMAINE DE CHIMIE. VOL. 50. ISSUE 7-8. P. 621-626 3 100% 3
6 RUSEN, E , MARCULESCU, B , STANCU, I , GRIGORAS, C , VASILESCU, DS , (2008) CHEMICAL TRANSFORMATIONS ON COPOLYMERS OBTAINED FROM DICYCLOPENTADIENE.MATERIALE PLASTICE. VOL. 45. ISSUE 4. P. 409-413 4 67% 0
7 DOLGOPLOSK, BA , (1983) DECOMPOSITION MECHANISM OF METALLOORGANIC COMPOUNDS OF TRANSITION-METALS AND THE ROLE OF INTERMEDIATE PARTICLES IN CATALYSIS.USPEKHI KHIMII. VOL. 52. ISSUE 7. P. 1086-1107 9 82% 6
8 JOSSIFOV, C , SCHOPOV, I , (1993) SYNTHESIS OF POLYMETHYLACETYLENE FROM MESITYL OXIDE.EUROPEAN POLYMER JOURNAL. VOL. 29. ISSUE 4. P. 621-623 7 58% 1
9 BRATES, G , CIMPOERU, A , DIMONIE, M , (2000) INFLUENCE OF CATALYST CONCENTRATION ON RING-OPENING POLYMERIZATION OF DICYCLOPENTADIENE.REVUE ROUMAINE DE CHIMIE. VOL. 45. ISSUE 4. P. 381 -384 3 100% 2
10 JOSSIFOV, C , (1998) POLYMER FORMATION VIA REDUCTIVE COUPLING OF A DIKETONE BY METATHESIS CATALYTIC SYSTEMS.EUROPEAN POLYMER JOURNAL. VOL. 34. ISSUE 5-6. P. 883-885 4 80% 3

Classes with closest relation at Level 1



Rank Class id link
1 11733 UMR 9986//CHIM ORGANOMET SUR E//SURFACE ORGANOMETALLIC CHEMISTRY
2 252 METATHESIS//OLEFIN METATHESIS//ROMP
3 28688 NONCONJUGATED CONDUCTIVE POLYMER//PSEUDO IPNS//CROSSLINK AGENTS
4 22336 HYDROSILANE COCATALYSTS//PHENOLATE LIGANDS//2 6 DIMETHYLPHENOXO
5 32200 LIQUID OR CRYSTALLINE PHASES OF A SOLVENT//SWELLING IN VAPOR//PLASTE UND KAUTSCHUK
6 29425 PLAST RUBBER PROC//HOWARD J FOSTER IRRADIAT MAT//MMD BETWEEN JUNCTIONS
7 30203 ALKYLALUMINUM HALIDE//ENZYME ANALOGS//1 3 DIAMINO2 PROPANOL
8 23928 ADIABATIC VACUUM CALORIMETRY//4 5 DIHYDRO 1 2 4 TRIAZIN 32H ONE//COPOLYMER OF BICYCLO221HEPTA 2 5 DIENE AND CARBON MONOXIDE
9 19873 16 AND 14 ELECTRON INTERMEDIATES//4 ACETOXYCYCLOPENTENONE//5 TRIMETHYLSILYL BICYCLO330OCTAN 1 ONE
10 11531 2 ETHYNYLPYRIDINE//IMAGE INFORMAT ENGN//METATHESIS POLYMERIZATION

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