Class information for:
Level 1: ETHYLENE TETRAMERIZATION//ETHYLENE TRIMERIZATION//LINDE ENGN

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
16497 650 41.2 70%


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
562 2             METALLOCENE CATALYSTS//ETHYLENE POLYMERIZATION//SYNDIOTACTIC POLYSTYRENE 14488
16497 1                   ETHYLENE TETRAMERIZATION//ETHYLENE TRIMERIZATION//LINDE ENGN 650

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 ETHYLENE TETRAMERIZATION authKW 801066 3% 95% 18
2 ETHYLENE TRIMERIZATION authKW 617089 3% 77% 17
3 LINDE ENGN address 502807 3% 63% 17
4 XRAY CORE IL address 165427 1% 39% 9
5 BISDIPHENYLPHOSPHINOAMINE LIGANDS authKW 140929 0% 100% 3
6 ETHYLENE TRIMERISATION authKW 140929 0% 100% 3
7 SELECTIVE ETHYLENE OLIGOMERIZATION authKW 140929 0% 100% 3
8 SELECTIVE OLIGOMERIZATION authKW 140929 0% 100% 3
9 LINEAR ALPHA OLEFINS authKW 140923 1% 50% 6
10 TRIMERISATION authKW 140923 1% 50% 6

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, Inorganic & Nuclear 13325 50% 0% 328
2 Chemistry, Organic 4577 38% 0% 248
3 Chemistry, Multidisciplinary 807 25% 0% 160
4 Engineering, Petroleum 513 3% 0% 19
5 Chemistry, Physical 221 15% 0% 98
6 Engineering, Chemical 157 8% 0% 51
7 Crystallography 142 5% 0% 30
8 Energy & Fuels 21 3% 0% 18
9 Polymer Science 21 3% 0% 22
10 Chemistry, Applied 8 2% 0% 12

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 LINDE ENGN 502807 3% 63% 17
2 XRAY CORE IL 165427 1% 39% 9
3 LYONDELLBASELL IND 62634 0% 67% 2
4 ABT POLYOLEFINE ZKP EM 505 46976 0% 100% 1
5 BEIJING CATALYSTS 46976 0% 100% 1
6 CEP LYON 46976 0% 100% 1
7 CHIM ORGANOMET SUR EUMR 9986 46976 0% 100% 1
8 CHIM PHYSICO CHIM PLIQUEES 46976 0% 100% 1
9 CHIM POLYME PROC 46976 0% 100% 1
10 DEV BATIMENT 46976 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 ORGANOMETALLICS 48665 25% 1% 164
2 DALTON TRANSACTIONS 4517 6% 0% 42
3 JOURNAL OF ORGANOMETALLIC CHEMISTRY 4237 8% 0% 50
4 JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 3138 4% 0% 25
5 ACS CATALYSIS 2704 2% 0% 14
6 JOURNAL OF INCLUSION PHENOMENA 2363 1% 1% 4
7 PETROLEUM CHEMISTRY 2029 1% 0% 9
8 CHEMICAL & ENGINEERING NEWS 1163 2% 0% 10
9 KHIMICHESKAYA PROMYSHLENNOST 907 0% 1% 3
10 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 721 6% 0% 39

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 ETHYLENE TETRAMERIZATION 801066 3% 95% 18 Search ETHYLENE+TETRAMERIZATION Search ETHYLENE+TETRAMERIZATION
2 ETHYLENE TRIMERIZATION 617089 3% 77% 17 Search ETHYLENE+TRIMERIZATION Search ETHYLENE+TRIMERIZATION
3 BISDIPHENYLPHOSPHINOAMINE LIGANDS 140929 0% 100% 3 Search BISDIPHENYLPHOSPHINOAMINE+LIGANDS Search BISDIPHENYLPHOSPHINOAMINE+LIGANDS
4 ETHYLENE TRIMERISATION 140929 0% 100% 3 Search ETHYLENE+TRIMERISATION Search ETHYLENE+TRIMERISATION
5 SELECTIVE ETHYLENE OLIGOMERIZATION 140929 0% 100% 3 Search SELECTIVE+ETHYLENE+OLIGOMERIZATION Search SELECTIVE+ETHYLENE+OLIGOMERIZATION
6 SELECTIVE OLIGOMERIZATION 140929 0% 100% 3 Search SELECTIVE+OLIGOMERIZATION Search SELECTIVE+OLIGOMERIZATION
7 LINEAR ALPHA OLEFINS 140923 1% 50% 6 Search LINEAR+ALPHA+OLEFINS Search LINEAR+ALPHA+OLEFINS
8 TRIMERISATION 140923 1% 50% 6 Search TRIMERISATION Search TRIMERISATION
9 TRIMERIZATION 125676 3% 16% 17 Search TRIMERIZATION Search TRIMERIZATION
10 1 OCTENE 121099 3% 14% 19 Search 1+OCTENE Search 1+OCTENE

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 AGAPIE, T , (2011) SELECTIVE ETHYLENE OLIGOMERIZATION: RECENT ADVANCES IN CHROMIUM CATALYSIS AND MECHANISTIC INVESTIGATIONS.COORDINATION CHEMISTRY REVIEWS. VOL. 255. ISSUE 7-8. P. 861 -880 105 95% 118
2 MCGUINNESS, DS , (2011) OLEFIN OLIGOMERIZATION VIA METALLACYCLES: DIMERIZATION, TRIMERIZATION, TETRAMERIZATION, AND BEYOND.CHEMICAL REVIEWS. VOL. 111. ISSUE 3. P. 2321-2341 117 79% 160
3 LIU, SF , PATTACINI, R , BRAUNSTEIN, P , (2011) REACTIONS BETWEEN AN ETHYLENE OLIGOMERIZATION CHROMIUM(III) PRECATALYST AND ALUMINUM-BASED ACTIVATORS: ALKYL AND CATIONIC COMPLEXES WITH A TRIDENTATE NPN LIGAND.ORGANOMETALLICS. VOL. 30. ISSUE 13. P. 3549 -3558 96 81% 9
4 GURNHAM, J , ALBAHILY, K , GAMBAROTTA, S , KOROBKOV, I , SHAIKH, Y , (2012) AMINOPHOSPHINE-BASED CHROMIUM CATALYSTS FOR SELECTIVE ETHYLENE TETRAMERIZATION.ORGANOMETALLICS. VOL. 31. ISSUE 21. P. 7427 -7433 67 86% 13
5 ALBAHILY, K , FOMITCHEVA, V , SHAIKH, Y , SEBASTIAO, E , GORELSKY, SI , GAMBAROTTA, S , KOROBKOV, I , DUCHATEAE, R , (2011) NEW SELF-ACTIVATING ORGANOCHROMIUM CATALYST PRECURSOR FOR SELECTIVE ETHYLENE TRIMERIZATION.ORGANOMETALLICS. VOL. 30. ISSUE 15. P. 4201 -4210 77 77% 13
6 ALZAMLY, A , GAMBAROTTA, S , KOROBKOV, I , (2013) SYNTHESIS, STRUCTURES, AND ETHYLENE OLIGOMERIZATION ACTIVITY OF BIS(PHOSPHANYLAMINE)PYRIDINE CHROMIUM/ALUMINATE COMPLEXES.ORGANOMETALLICS. VOL. 32. ISSUE 23. P. 7107-7115 64 88% 8
7 BRITOVSEK, GJP , MCGUINNESS, DS , WIERENGA, TS , YOUNG, CT , (2015) SINGLE- AND DOUBLE-COORDINATION MECHANISM IN ETHYLENE TRI- AND TETRAMERIZATION WITH CR/PNP CATALYSTS.ACS CATALYSIS. VOL. 5. ISSUE 7. P. 4152 -4166 53 88% 9
8 WANG, D , LIU, SF , ZENG, YN , SUN, WH , REDSHAW, C , (2011) 2-BENZIMIDAZOLYL-N-PHENYLQUINOLINE-8-CARBOXAMIDE CHROMIUM(III) TRICHLORIDES: SYNTHESIS AND APPLICATION FOR ETHYLENE OLIGOMERIZATION AND POLYMERIZATION.ORGANOMETALLICS. VOL. 30. ISSUE 11. P. 3001 -3009 78 72% 12
9 ALFEROV, KA , BABENKO, IA , BELOV, GP , (2017) NEW CATALYTIC SYSTEMS ON THE BASIS OF CHROMIUM COMPOUNDS FOR SELECTIVE SYNTHESIS OF 1-HEXENE AND 1-OCTENE.PETROLEUM CHEMISTRY. VOL. 57. ISSUE 1. P. 1 -30 55 90% 0
10 ALBAHILY, K , LICCIULLI, S , GAMBAROTTA, S , KOROBKOV, I , CHEVALIER, R , SCHUHEN, K , DUCHATEAU, R , (2011) HIGHLY ACTIVE ETHYLENE OLIGOMERIZATION CATALYSTS.ORGANOMETALLICS. VOL. 30. ISSUE 12. P. 3346 -3352 67 79% 13

Classes with closest relation at Level 1


Rank Class id link
1 2744 ETHYLENE OLIGOMERIZATION//ENGN PLAST//ETHYLENE POLYMERIZATION
2 21021 QUINTUPLE BOND//DIMESITYLIRON//MISSOURI UNIV SCI TECHNOL
3 8976 FI CATALYSTS//POST METALLOCENE//PHENOXY IMINE LIGAND
4 11530 PHILLIPS CATALYST//PHILLIPS CROX SIO2 CATALYST//CHROMIUM OXIDE CATALYSTS
5 32893 1 2 DIMETHOXYETHANE COMPLEXES//3D TRANSITION METAL COMPLEXES//BENZENE DIAMINE CUII COMPLEX
6 21142 PENTAMETHYLCYCLOPENTADIENYL LIGANDS//ALKYLSULFIDO LIGANDS//TITANOXANES
7 13187 PHOSPHORUS//AMINOPHOSPHINES//CYCLODIPHOSPHAZANES
8 24209 TELOMERIZATION//OCTADIENYL ETHERS//OCTADIENOL
9 27187 1 3 5 TRIAZACYCLOHEXANE//IST SPETTROSCOPIA MOLEC VIA CASTAGNOLI 1//TRIAZACYCLOHEXANE
10 27303 2 DIMETHYLAMINOMETHYLFERROCENYL//2 DIMETHYLAMINOMETHYLFERROCENYL COMPOUNDS//DIMETHYLAMINOMETHYLFERROCENE

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