Class information for:
Level 1: DIMETAL//TITANOCENEII//TITANIUM CARBENE COMPLEXES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
20317 466 35.9 61%


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
1 3       CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY 237069
2301 2             CARBENE COMPLEXES//CYCLOALUMINATION//FISCHER CARBENE 4538
20317 1                   DIMETAL//TITANOCENEII//TITANIUM CARBENE COMPLEXES 466

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 DIMETAL authKW 530755 2% 90% 9
2 TITANOCENEII authKW 385436 2% 59% 10
3 TITANIUM CARBENE COMPLEXES authKW 209680 1% 80% 4
4 1 1 DIMETALLIC COMPOUNDS authKW 196577 1% 100% 3
5 TITANACYCLOBUTANES authKW 196577 1% 100% 3
6 THIOACETAL authKW 160822 2% 27% 9
7 GEM DIZINC authKW 131051 0% 100% 2
8 TITANACYCLOBUTENES authKW 131051 0% 100% 2
9 ZINC DERIVATIVES authKW 131051 0% 100% 2
10 CARBONYL OLEFINATION authKW 131047 1% 50% 4

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, Organic 9146 62% 0% 291
2 Chemistry, Inorganic & Nuclear 1903 23% 0% 108
3 Chemistry, Multidisciplinary 992 31% 0% 145
4 Crystallography 4 2% 0% 7
5 Chemistry, Applied 0 1% 0% 4
6 Chemistry, Medicinal -1 0% 0% 2
7 Spectroscopy -2 0% 0% 1
8 Biochemical Research Methods -2 0% 0% 2
9 Chemistry, Analytical -3 1% 0% 3
10 Physics, Atomic, Molecular & Chemical -5 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 CHIM ORGANOELEMENTS 80402 2% 14% 9
2 CHEMSECT 1 65526 0% 100% 1
3 CHEMSECT 5 65526 0% 100% 1
4 CNRS UMR CC 229 8232 65526 0% 100% 1
5 COE UNITED PROACH NEW MAT SCI 21 65526 0% 100% 1
6 EQUIPE PHYSIOTOX ENVIRONM 65526 0% 100% 1
7 SCI CHEMSECT 5 65526 0% 100% 1
8 KEKULE INTITUTE ORGAN CHEM BIOCHEM 32762 0% 50% 1
9 CHEM MAT 22736 11% 1% 51
10 SEKT CHEM OTTO NU KE STR 21841 0% 33% 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 TETRAHEDRON LETTERS 6018 18% 0% 82
2 JOURNAL OF ORGANOMETALLIC CHEMISTRY 3985 9% 0% 41
3 ORGANOMETALLICS 3787 8% 0% 39
4 SYNLETT 3617 6% 0% 28
5 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 1456 10% 0% 46
6 CHEMISTRY LETTERS 1012 4% 0% 19
7 ORGANIC LETTERS 811 4% 0% 18
8 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 717 5% 0% 21
9 REVIEWS ON HETEROATOM CHEMISTRY 535 0% 1% 1
10 MAIN GROUP METAL CHEMISTRY 515 1% 0% 3

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 DIMETAL 530755 2% 90% 9 Search DIMETAL Search DIMETAL
2 TITANOCENEII 385436 2% 59% 10 Search TITANOCENEII Search TITANOCENEII
3 TITANIUM CARBENE COMPLEXES 209680 1% 80% 4 Search TITANIUM+CARBENE+COMPLEXES Search TITANIUM+CARBENE+COMPLEXES
4 1 1 DIMETALLIC COMPOUNDS 196577 1% 100% 3 Search 1+1+DIMETALLIC+COMPOUNDS Search 1+1+DIMETALLIC+COMPOUNDS
5 TITANACYCLOBUTANES 196577 1% 100% 3 Search TITANACYCLOBUTANES Search TITANACYCLOBUTANES
6 THIOACETAL 160822 2% 27% 9 Search THIOACETAL Search THIOACETAL
7 GEM DIZINC 131051 0% 100% 2 Search GEM+DIZINC Search GEM+DIZINC
8 TITANACYCLOBUTENES 131051 0% 100% 2 Search TITANACYCLOBUTENES Search TITANACYCLOBUTENES
9 ZINC DERIVATIVES 131051 0% 100% 2 Search ZINC+DERIVATIVES Search ZINC+DERIVATIVES
10 CARBONYL OLEFINATION 131047 1% 50% 4 Search CARBONYL+OLEFINATION Search CARBONYL+OLEFINATION

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 TAKEDA, T , (2007) TITANIUM CARBENE COMPLEXES AS USEFUL TOOLS IN ORGANIC SYNTHESIS.CHEMICAL RECORD. VOL. 7. ISSUE 1. P. 24-36 43 70% 9
2 TAKEDA, T , (2005) ORGANIC SYNTHESES UTILIZING TITANIUM CARBENE COMPLEXES.BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN. VOL. 78. ISSUE 2. P. 195 -217 59 44% 25
3 SADA, M , UCHIYAMA, M , MATSUBARA, S , (2014) DESIGN OF MOLECULAR TRANSFORMATIONS BASED ON THE CONCERTED FUNCTION OF TWO ZINC ATOMS IN BIS(IODOZINCIO)METHANE.SYNLETT. VOL. 25. ISSUE 20. P. 2831 -2841 32 62% 3
4 BECKHAUS, R , SANG, J , WAGNER, T , GANTER, B , (1996) REACTIVITY OF ACETYLENES TOWARD THE TITANOCENE VINYLIDENE FRAGMENT [CP*2TI=C=CH2]. FORMATION OF METHYLENETITANACYCLOBUTENES AND VINYLTITANIUM ACETYLIDES. CRYSTAL AND MOLECULAR STRUCTURES OF CP*2TICR'=CR''C=CH2 (R'=R''=CH3; R'=SIME(3), R''=C6H5) AND CP*2TI(CH=CH2)(C CPH).ORGANOMETALLICS. VOL. 15. ISSUE 4. P. 1176-1187 48 59% 45
5 BECKHAUS, R , (1997) CARBENOID COMPLEXES OF ELECTRON-DEFICIENT TRANSITION METALS - SYNTHESES OF AND WITH SHORT-LIVED BUILDING BLOCKS.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH. VOL. 36. ISSUE 7. P. 687-713 88 26% 17
6 BECKHAUS, R , SANTAMARIA, C , (2001) CARBENE COMPLEXES OF TITANIUM GROUP METALS - FORMATION AND REACTIVITY.JOURNAL OF ORGANOMETALLIC CHEMISTRY. VOL. 617. ISSUE 1. P. 81 -97 45 44% 31
7 TAKEDA, T , FUJIWARA, T , (1999) TITANOCENE(II)-PROMOTED REACTIONS OF THIOACETALS WITH ORGANIC MOLECULES HAVING A MULTIPLE BOND.REVIEWS ON HETEROATOM CHEMISTRY. VOL. 21. ISSUE . P. 93-115 37 59% 8
8 SHONO, T , KURASHIGE, R , MUKAIYAMA, R , TSUBOUCHI, A , TAKEDA, T , (2007) TITANACYCLOBUTENES OR TITANIUM VINYL CARBENE COMPLEXES? REACTIVITY OF ORGANOTITANIUM SPECIES GENERATED BY THE REACTION OF GAMMA-CHLOROALLYL SULFIDES WITH A TITANOCENE(II) REAGENT.CHEMISTRY-A EUROPEAN JOURNAL. VOL. 13. ISSUE 14. P. 4074 -4080 22 76% 8
9 HARTLEY, RC , MCKIERNAN, GJ , (2002) TITANIUM REAGENTS FOR THE ALKYLIDENATION OF CARBOXYLIC ACID AND CARBONIC ACID DERIVATIVES.JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1. VOL. . ISSUE 24. P. 2763-2793 54 33% 49
10 TAKEDA, T , TSUBOUCHI, A , (2008) ORGANIC SYNTHESIS VIA FORMATION OF UNSATURATED TITANACYCLES.JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN. VOL. 66. ISSUE 12. P. 1178 -1186 27 56% 5

Classes with closest relation at Level 1


Rank Class id link
1 31446 MU METHYLENE COMPLEXES//TRANSITION METAL REAGENTS//CARBONYL OLEFINATION
2 13253 BUTADIENEZIRCONOCENE//FULVALENE LIGANDS//IMINOACYL COMPLEXES
3 4744 CYCLOALUMINATION//ORGANOALUMINUM COMPOUNDS//ALUMINACYCLOPENTANES
4 37011 LITHIUM T BUTOXIDE//2 HYDROXYALKYL SELENIDES PHENYL//BETA PHENYLSELENOETHANOL
5 27494 ZINCOPHORIN//4 ALPHA DEUTERIO STEROID//4 ALPHA TRITIO STEROID
6 15669 CYCLOPROPANOLS//TITANACYCLOPROPANES//TITANIUM AND COMPOUNDS
7 10180 ATE COMPLEX//METALATION//WESTCHEM
8 30849 PROPARGYLIC DITHIOACETALS//ZWITTERION SYNTHON//OLIGOARYLS
9 6656 IMIDO COMPLEXES//IMIDO//TUNGSTEN IMIDO
10 8612 BORONIC ESTERS//HC BROWN BORANE//ALLYLBORATION INTRAMOLECULAR

Go to start page