Class information for:
Level 1: ORGANOLITHIUM COMPOUNDS//ION PAIR ACIDITY//ORGAN CHEM HENKESTR 42

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2791 2147 43.1 57%


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
36 3       CHEMISTRY, INORGANIC & NUCLEAR//ORGANOMETALLICS//JOURNAL OF ORGANOMETALLIC CHEMISTRY 104103
190 2             CHEMISTRY, INORGANIC & NUCLEAR//ORGANOMETALLICS//INORGANIC CHEMISTRY 21719
2791 1                   ORGANOLITHIUM COMPOUNDS//ION PAIR ACIDITY//ORGAN CHEM HENKESTR 42 2147

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 ORGANOLITHIUM COMPOUNDS authKW 117197 1% 32% 26
2 ION PAIR ACIDITY authKW 56882 0% 100% 4
3 ORGAN CHEM HENKESTR 42 address 47782 1% 31% 11
4 BAKER address 46178 3% 5% 69
5 GROUP 1 METAL COMPLEXES authKW 42662 0% 100% 3
6 H 1 LI 6 HOESY authKW 42662 0% 100% 3
7 OCII address 32501 0% 57% 4
8 ORGANOSODIUM COMPOUNDS authKW 32501 0% 57% 4
9 LITHIUM AMIDES authKW 31586 0% 22% 10
10 ALLYLLITHIUM COMPOUNDS authKW 28441 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, Multidisciplinary 12374 49% 0% 1050
2 Chemistry, Inorganic & Nuclear 11236 26% 0% 560
3 Chemistry, Organic 9852 31% 0% 669
4 Crystallography 334 4% 0% 86
5 Chemistry, Physical 43 7% 0% 140
6 Spectroscopy 33 2% 0% 38
7 Physics, Atomic, Molecular & Chemical 1 2% 0% 36
8 Polymer Science -0 1% 0% 25
9 International Relations -1 0% 0% 2
10 Mathematics, Interdisciplinary Applications -3 0% 0% 5

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 ORGAN CHEM HENKESTR 42 47782 1% 31% 11
2 BAKER 46178 3% 5% 69
3 OCII 32501 0% 57% 4
4 FOOD BIO OURCES 28441 0% 100% 2
5 ZENTRUM WISSEN 28441 0% 100% 2
6 CHEM BIOL BAKER 18959 0% 67% 2
7 EQUIPE SYNTH ORGANOMETALL REACT 18959 0% 67% 2
8 UMR 8615 CARBOCYCLES 18959 0% 67% 2
9 URA CNRS 478 18959 0% 67% 2
10 ORGAN CHEM MAKROMOLEK CHEM 18280 0% 43% 3

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 THE AMERICAN CHEMICAL SOCIETY 24707 19% 0% 401
2 ORGANOMETALLICS 8921 6% 1% 129
3 JOURNAL OF ORGANIC CHEMISTRY 8538 8% 0% 177
4 JOURNAL OF ORGANOMETALLIC CHEMISTRY 8087 6% 0% 126
5 CHEMISCHE BERICHTE-RECUEIL 6674 2% 1% 52
6 JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS 6667 4% 1% 90
7 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 6634 6% 0% 136
8 JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS 2868 2% 0% 51
9 HELVETICA CHIMICA ACTA 2061 2% 0% 36
10 MAGNETIC RESONANCE IN CHEMISTRY 1885 1% 0% 28

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 ORGANOLITHIUM COMPOUNDS 117197 1% 32% 26 Search ORGANOLITHIUM+COMPOUNDS Search ORGANOLITHIUM+COMPOUNDS
2 ION PAIR ACIDITY 56882 0% 100% 4 Search ION+PAIR+ACIDITY Search ION+PAIR+ACIDITY
3 GROUP 1 METAL COMPLEXES 42662 0% 100% 3 Search GROUP+1+METAL+COMPLEXES Search GROUP+1+METAL+COMPLEXES
4 H 1 LI 6 HOESY 42662 0% 100% 3 Search H+1+LI+6+HOESY Search H+1+LI+6+HOESY
5 ORGANOSODIUM COMPOUNDS 32501 0% 57% 4 Search ORGANOSODIUM+COMPOUNDS Search ORGANOSODIUM+COMPOUNDS
6 LITHIUM AMIDES 31586 0% 22% 10 Search LITHIUM+AMIDES Search LITHIUM+AMIDES
7 ALLYLLITHIUM COMPOUNDS 28441 0% 100% 2 Search ALLYLLITHIUM+COMPOUNDS Search ALLYLLITHIUM+COMPOUNDS
8 CALCULATIONS IGLO 28441 0% 100% 2 Search CALCULATIONS+IGLO Search CALCULATIONS+IGLO
9 ION PAIR EQUILIBRIA 28441 0% 100% 2 Search ION+PAIR+EQUILIBRIA Search ION+PAIR+EQUILIBRIA
10 LEWIS BASE EFFECTS 28441 0% 100% 2 Search LEWIS+BASE+EFFECTS Search LEWIS+BASE+EFFECTS

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 REICH, HJ , (2013) ROLE OF ORGANOLITHIUM AGGREGATES AND MIXED AGGREGATES IN ORGANOLITHIUM MECHANISMS.CHEMICAL REVIEWS. VOL. 113. ISSUE 9. P. 7130 -7178 385 65% 73
2 HARRISON-MARCHAND, A , MONGIN, F , (2013) MIXED AGGREGATE (MAA): A SINGLE CONCEPT FOR ALL DIPOLAR ORGANOMETALLIC AGGREGATES. 1. STRUCTURAL DATA.CHEMICAL REVIEWS. VOL. 113. ISSUE 10. P. 7470 -7562 361 57% 44
3 REICH, HJ , (2012) WHAT'S GOING ON WITH THESE LITHIUM REAGENTS?.JOURNAL OF ORGANIC CHEMISTRY. VOL. 77. ISSUE 13. P. 5471 -5491 88 72% 46
4 GREGORY, K , SCHLEYER, PV , SNAITH, R , (1991) STRUCTURES OF ORGANONITROGEN LITHIUM COMPOUNDS - RECENT PATTERNS AND PERSPECTIVES IN ORGANOLITHIUM CHEMISTRY.ADVANCES IN INORGANIC CHEMISTRY. VOL. 37. ISSUE . P. 47-142 112 79% 444
5 MA, Y , STIVALA, CE , WRIGHT, AM , HAYTON, T , LIANG, J , KERESZTES, I , LOBKOVSKY, E , COLLUM, DB , ZAKARIAN, A , (2013) ENEDIOLATE-DILITHIUM AMIDE MIXED AGGREGATES IN THE ENANTIOSELECTIVE ALKYLATION OF ARYLACETIC ACIDS: STRUCTURAL STUDIES AND A STEREOCHEMICAL MODEL.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 135. ISSUE 45. P. 16853 -16864 106 57% 11
6 LIOU, LR , MCNEIL, AJ , RAMIREZ, A , TOOMBES, GES , GRUVER, JM , COLLUM, DB , (2008) LITHIUM ENOLATES OF SIMPLE KETONES: STRUCTURE DETERMINATION USING THE METHOD OF CONTINUOUS VARIATION.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 130. ISSUE 14. P. 4859-4868 102 66% 26
7 DE VRIES, TS , GOSWAMI, A , LIOU, LR , GRUVER, JM , JAYNE, E , COLLUM, DB , (2009) LITHIUM PHENOLATES SOLVATED BY TETRAHYDROFURAN AND 1,2-DIMETHOXYETHANE: STRUCTURE DETERMINATION USING THE METHOD OF CONTINUOUS VARIATION.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 131. ISSUE 36. P. 13142 -13154 95 68% 17
8 SU, CC , HOPSON, R , WILLIARD, PG , (2013) MIXED AGGREGATES OF AN ALKYL LITHIUM REAGENT AND A CHIRAL LITHIUM AMIDE DERIVED FROM N-ETHYL-O-TRIISOPROPYLSILYL VALINOL.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 135. ISSUE 38. P. 14367-14379 67 81% 10
9 TOMASEVICH, LL , COLLUM, DB , (2013) STRUCTURE DETERMINATION USING THE METHOD OF CONTINUOUS VARIATION: LITHIUM PHENOLATES SOLVATED BY PROTIC AND DIPOLAR APROTIC LIGANDS.JOURNAL OF ORGANIC CHEMISTRY. VOL. 78. ISSUE 15. P. 7498-7507 78 72% 2
10 DE VRIES, TS , BRUNEAU, AM , LIOU, LR , SUBRAMANIAN, H , COLLUM, DB , (2013) AZAALDOL CONDENSATION OF A LITHIUM ENOLATE SOLVATED BY N,N,N',N'-TETRAMETHYLETHYLENEDIAMINE: DIMER-BASED 1,2-ADDITION TO IMINES.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 135. ISSUE 10. P. 4103 -4109 82 65% 4

Classes with closest relation at Level 1


Rank Class id link
1 22688 CHIRAL LITHIUM AMIDE//ENANTIOSELECTIVE DEPROTONATION//GRANATANONE
2 15964 CHIM ORGANOMET CATALYSE//MAIN GRP CHEM S//PHOSPHINOMETHANIDES
3 7914 SPARTEINE//CARBOLITHIATION//HOMOALDOL REACTION
4 10957 ALKALINE EARTH METALS//PHOSPHANIDES//SCI TECHNOL 1 014
5 10180 ATE COMPLEX//METALATION//WESTCHEM
6 10397 HALOGEN METAL PERMUTATION//METALATION//UNITE CHIM ORGAN MOL MACROMOL
7 31969 MONOMERIC ALKENYLLITHIUMS//PSEUDOACTIVATION PARAMETERS//THF CATALYSIS
8 21175 CINMPIS//DIPARTIMENTO FARMACOCHIM//OXIRANYLLITHIUMS
9 20929 ACYLLITHIUM//ARYLIMINODIMAGNESIUM//SINGLE ELECTRON TRANSFER EFFICIENCY
10 21024 CYCLOSILAZANES//IMINOSILANES//CYCLODISILAZANES

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