Class information for:
Level 1: FERROCENE//PLANAR CHIRALITY//FERROCENYL LIGANDS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
9706 1128 38.9 66%


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
490 3       FERROCENE//AROMATICITY//CYCLOPHANES 23017
1691 2             FERROCENE//FERROCENOPHANE//BIOORGANOMETALLIC CHEMISTRY 6755
9706 1                   FERROCENE//PLANAR CHIRALITY//FERROCENYL LIGANDS 1128

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 FERROCENE authKW 312300 17% 6% 188
2 PLANAR CHIRALITY authKW 158981 3% 16% 37
3 FERROCENYL LIGANDS authKW 134396 1% 41% 12
4 FERROCENYL PHOSPHINES authKW 121794 1% 38% 12
5 FERROCENE LIGANDS authKW 96661 1% 36% 10
6 1 1 BISDIPHENYLPHOSPHINOFERROCENE authKW 86610 1% 40% 8
7 ARECO address 81206 0% 100% 3
8 HYBRID PHOSPHINES authKW 54138 0% 100% 2
9 ORGANOTINFERROCENE authKW 54138 0% 100% 2
10 OXAZOLINYLFERROCENES authKW 54138 0% 100% 2

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 28366 56% 0% 629
2 Chemistry, Organic 16838 55% 0% 617
3 Crystallography 1072 9% 0% 100
4 Chemistry, Multidisciplinary 867 20% 0% 227
5 Chemistry, Physical 49 8% 0% 88
6 Chemistry, Applied 3 1% 0% 15
7 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 0 0% 0% 2
8 Engineering, Environmental 0 1% 0% 7
9 Spectroscopy -0 1% 0% 8
10 Education, Scientific Disciplines -0 0% 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 ARECO 81206 0% 100% 3
2 HUGEL SCI 54130 1% 33% 6
3 GRP SYNTH ORGANOMET 52049 0% 38% 5
4 BIOT ENVIRONM 48721 0% 60% 3
5 ORGANOMET CHEM CATALYSTS DEV 48721 0% 60% 3
6 CHIM COORDINAT INORGAN ORGANOMETALL 36090 0% 67% 2
7 ABT SPEZIALCHEMIKALIEN 27069 0% 100% 1
8 C CIQA 27069 0% 100% 1
9 CATALYSE LILLEEQUIPE CATALYSE HOMOGENE 27069 0% 100% 1
10 COMP EDUC RUCT EDUC 27069 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 JOURNAL OF ORGANOMETALLIC CHEMISTRY 39183 18% 1% 199
2 ORGANOMETALLICS 16152 11% 0% 125
3 TETRAHEDRON-ASYMMETRY 14296 7% 1% 74
4 EUROPEAN JOURNAL OF INORGANIC CHEMISTRY 2157 3% 0% 29
5 DALTON TRANSACTIONS 1571 3% 0% 33
6 INORGANICA CHIMICA ACTA 1302 3% 0% 29
7 SYNLETT 1160 2% 0% 25
8 JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS 1104 2% 0% 23
9 INORGANIC CHEMISTRY COMMUNICATIONS 1044 1% 0% 16
10 POLYHEDRON 916 2% 0% 24

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 FERROCENE 312300 17% 6% 188 Search FERROCENE Search FERROCENE
2 PLANAR CHIRALITY 158981 3% 16% 37 Search PLANAR+CHIRALITY Search PLANAR+CHIRALITY
3 FERROCENYL LIGANDS 134396 1% 41% 12 Search FERROCENYL+LIGANDS Search FERROCENYL+LIGANDS
4 FERROCENYL PHOSPHINES 121794 1% 38% 12 Search FERROCENYL+PHOSPHINES Search FERROCENYL+PHOSPHINES
5 FERROCENE LIGANDS 96661 1% 36% 10 Search FERROCENE+LIGANDS Search FERROCENE+LIGANDS
6 1 1 BISDIPHENYLPHOSPHINOFERROCENE 86610 1% 40% 8 Search 1+1+BISDIPHENYLPHOSPHINOFERROCENE Search 1+1+BISDIPHENYLPHOSPHINOFERROCENE
7 HYBRID PHOSPHINES 54138 0% 100% 2 Search HYBRID+PHOSPHINES Search HYBRID+PHOSPHINES
8 ORGANOTINFERROCENE 54138 0% 100% 2 Search ORGANOTINFERROCENE Search ORGANOTINFERROCENE
9 OXAZOLINYLFERROCENES 54138 0% 100% 2 Search OXAZOLINYLFERROCENES Search OXAZOLINYLFERROCENES
10 PHOSPHANYL CARBOXAMIDES 54138 0% 100% 2 Search PHOSPHANYL+CARBOXAMIDES Search PHOSPHANYL+CARBOXAMIDES

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 SCHAARSCHMIDT, D , LANG, H , (2013) SELECTIVE SYNTHESES OF PLANAR-CHIRAL FERROCENES.ORGANOMETALLICS. VOL. 32. ISSUE 20. P. 5668 -5704 275 52% 60
2 BUTLER, IR , (2012) THE SIMPLE SYNTHESIS OF FERROCENE LIGANDS FROM A PRACTITIONER'S PERSPECTIVE.EUROPEAN JOURNAL OF INORGANIC CHEMISTRY. VOL. . ISSUE 28. P. 4387 -4406 74 50% 13
3 RICHARDS, CJ , LOCKE, AJ , (1998) RECENT ADVANCES IN THE GENERATION OF NON-RACEMIC FERROCENE DERIVATIVES AND THEIR APPLICATION TO ASYMMETRIC SYNTHESIS.TETRAHEDRON-ASYMMETRY. VOL. 9. ISSUE 14. P. 2377-2407 66 56% 381
4 LIU, RX , ZHOU, G , HALL, TH , CLARKSON, GJ , WILLS, M , CHEN, WP , (2015) PRACTICAL ACCESS TO PLANAR CHIRAL 1,2-(ALPHA-KETOTETRAMETHYLENE)-FERROCENE BY NON-ENZYMATIC KINETIC RESOLUTION AND CONCLUSIVE CONFIRMATION OF ITS ABSOLUTE CONFIGURATION.ADVANCED SYNTHESIS & CATALYSIS. VOL. 357. ISSUE 16-17. P. 3453 -3457 50 60% 4
5 FUKUZAWA, S , (2003) NEW SYNTHETIC METHODS FOR OPTICALLY ACTIVE FERROCENES AND THEIR APPLICATION TO ASYMMETRIC SYNTHESIS.JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN. VOL. 61. ISSUE 3. P. 211 -225 60 66% 0
6 ATKINSON, RCJ , GIBSON, VC , LONG, NJ , (2004) THE SYNTHESES AND CATALYTIC APPLICATIONS OF UNSYMMETRICAL FERROCENE LIGANDS.CHEMICAL SOCIETY REVIEWS. VOL. 33. ISSUE 5. P. 313 -328 65 39% 316
7 MAMANE, V , (2010) THE DIASTEREOSELECTIVE ORTHO-LITHIATION OF KAGAN'S FERROCENYL ACETAL. GENERATION AND REACTIVITY OF CHIRAL 2-SUBSTITUTED FERROCENECARBOXALDEHYDES.TETRAHEDRON-ASYMMETRY. VOL. 21. ISSUE 9-10. P. 1019-1029 47 64% 13
8 ZHU, DY , CHEN, P , XIA, JB , (2016) SYNTHESIS OF PLANAR CHIRAL FERROCENES BY TRANSITION-METAL-CATALYZED ENANTIOSELECTIVE C-H ACTIVATION.CHEMCATCHEM. VOL. 8. ISSUE 1. P. 68 -73 26 55% 9
9 NIE, HF , YAO, L , LI, B , ZHANG, SY , CHEN, WP , (2014) VERY SIMPLE AND HIGHLY MODULAR SYNTHESIS OF FERROCENE-BASED CHIRAL PHOSPHINES WITH A WIDE VARIETY OF SUBSTITUENTS AT THE PHOSPHORUS ATOM(S).ORGANOMETALLICS. VOL. 33. ISSUE 8. P. 2109 -2114 25 86% 5
10 OGASAWARA, M , ARAE, S , WATANABE, S , NAKAJIMA, K , TAKAHASHI, T , (2016) KINETIC RESOLUTION OF PLANAR-CHIRAL FERROCENYLPHOSPHINE DERIVATIVES BY MOLYBDENUM-CATALYZED ASYMMETRIC RING-CLOSING METATHESIS AND THEIR APPLICATION IN ASYMMETRIC CATALYSIS.ACS CATALYSIS. VOL. 6. ISSUE 2. P. 1308 -1315 43 49% 0

Classes with closest relation at Level 1


Rank Class id link
1 13721 STUDIES CHEM BIOCHEM//FERROCENE//REDOX SWITCHED IONOPHORES
2 30774 ISOCYANOACETATES//ISOCYANOESTERS//PRECURSOR OF ACTIVE FORM
3 9934 POLYFERROCENYLSILANES//FERROCENOPHANE//POLYFERROCENE
4 18192 FERROCENYLENONES//FERROCENYLCYCLOPROPENE//THREE MEMBERED RING OPENING
5 8290 BIOORGANOMETALLIC CHEMISTRY//FERROCENE//UMR 7576
6 12061 BIFERROCENIUM//SCI CHEM SETAGAYA KU//BIFERROCENE
7 1003 ALLYLIC ALKYLATION//ALLYLIC SUBSTITUTION//ALLYLATION
8 27303 2 DIMETHYLAMINOMETHYLFERROCENYL//2 DIMETHYLAMINOMETHYLFERROCENYL COMPOUNDS//DIMETHYLAMINOMETHYLFERROCENE
9 22803 TETRAPHENYLCYCLOBUTADIENE//OVERMAN REARRANGEMENT//AZA CLAISEN REARRANGEMENT
10 1283 ASYMMETRIC HYDROGENATION//HYDROGENATION//ASYMMETRIC CATALYSIS

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