Class information for:
Level 2: SILATRANE//GERMATRANE//HYPERCOORDINATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2884 2840 28.1 46%


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
151 3       CHEMISTRY, INORGANIC & NUCLEAR//PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS//CHEMISTRY, ORGANIC 62986
2884 2             SILATRANE//GERMATRANE//HYPERCOORDINATION 2840
7638 1                   HYPERCOORDINATION//HEXACOORDINATE SILICON//PENTACOORDINATE SILICON 1344
12142 1                   SILATRANE//GERMATRANE//NONIONIC BASE 929
25436 1                   GE 132//ORGANIC GERMANIUM//RADIOPROTECTIVE ACTIVITY 281
29330 1                   ARYL STATIONARY PHASES//E AZASTILBENES//ES SILANATES 188
35382 1                   H TUBE TEST//GE 73 NMR//HETERODITOPIC HOST 98

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 SILATRANE authKW 445925 2% 63% 66
2 GERMATRANE authKW 334461 1% 84% 37
3 HYPERCOORDINATION authKW 239439 2% 52% 43
4 PENTACOORDINATE SILICON authKW 129439 1% 71% 17
5 GE 132 authKW 127297 1% 79% 15
6 HEXACOORDINATE SILICON authKW 97726 0% 91% 10
7 PENTACOORDINATION authKW 95534 1% 44% 20
8 ZWITTERIONIC LAMBDA SI 5 SILICATES authKW 75250 0% 100% 7
9 NONIONIC BASE authKW 64500 0% 100% 6
10 PENTACOORDINATE SILICON COMPOUNDS authKW 64500 0% 100% 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 31927 38% 0% 1070
2 Chemistry, Organic 12753 31% 0% 876
3 Chemistry, Multidisciplinary 6829 33% 0% 933
4 Crystallography 630 5% 0% 132
5 Chemistry, Physical 111 8% 0% 216
6 Spectroscopy 80 2% 0% 61
7 Multidisciplinary Sciences 41 1% 0% 26
8 Chemistry, Medicinal 38 2% 0% 54
9 Chemistry, Applied 26 2% 0% 49
10 Chemistry, Analytical 22 3% 0% 81

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 AN NESMEYANOVS ORGANOELEMENT CPDS 53750 0% 100% 5
2 AE FAVORSKY IRKUTSK CHEM 39132 2% 7% 54
3 FAVORSKII IRKUTSK CHEM 38174 2% 7% 54
4 FUNCT MAT DESIGN XRAY DIFFRACT 32250 0% 100% 3
5 MASS SPE OMETRY ORGAN CPDS 32250 0% 100% 3
6 IRKUTSK CHEM 29084 1% 10% 27
7 ANORGAN CHEM 25609 7% 1% 198
8 OFF SCI DIRECTORATE CHEM ATMOSPHER SCI 21500 0% 100% 2
9 FAVORSKY CHEM 19826 0% 15% 12
10 GEN BIOORGAN CHEM 16122 0% 50% 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 ORGANOMETALLIC CHEMISTRY 27559 9% 1% 266
2 ZHURNAL OBSHCHEI KHIMII 27533 5% 2% 144
3 ORGANOMETALLICS 11992 6% 1% 172
4 RUSSIAN JOURNAL OF GENERAL CHEMISTRY 11725 3% 1% 85
5 MAIN GROUP METAL CHEMISTRY 8481 1% 3% 30
6 DOKLADY CHEMISTRY 5028 1% 2% 24
7 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 4514 2% 1% 66
8 APPLIED ORGANOMETALLIC CHEMISTRY 4413 1% 1% 36
9 ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 3998 2% 1% 59
10 JOURNAL OF STRUCTURAL CHEMISTRY 3839 2% 1% 47

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 SILATRANE 445925 2% 63% 66 Search SILATRANE Search SILATRANE
2 GERMATRANE 334461 1% 84% 37 Search GERMATRANE Search GERMATRANE
3 HYPERCOORDINATION 239439 2% 52% 43 Search HYPERCOORDINATION Search HYPERCOORDINATION
4 PENTACOORDINATE SILICON 129439 1% 71% 17 Search PENTACOORDINATE+SILICON Search PENTACOORDINATE+SILICON
5 GE 132 127297 1% 79% 15 Search GE+132 Search GE+132
6 HEXACOORDINATE SILICON 97726 0% 91% 10 Search HEXACOORDINATE+SILICON Search HEXACOORDINATE+SILICON
7 PENTACOORDINATION 95534 1% 44% 20 Search PENTACOORDINATION Search PENTACOORDINATION
8 ZWITTERIONIC LAMBDA SI 5 SILICATES 75250 0% 100% 7 Search ZWITTERIONIC+LAMBDA+SI+5+SILICATES Search ZWITTERIONIC+LAMBDA+SI+5+SILICATES
9 NONIONIC BASE 64500 0% 100% 6 Search NONIONIC+BASE Search NONIONIC+BASE
10 PENTACOORDINATE SILICON COMPOUNDS 64500 0% 100% 6 Search PENTACOORDINATE+SILICON+COMPOUNDS Search PENTACOORDINATE+SILICON+COMPOUNDS

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 WAGLER, J , BOHME, U , KROKE, E , (2014) HIGHER-COORDINATED MOLECULAR SILICON COMPOUNDS.FUNCTIONAL MOLECULAR SILICON COMPOUNDS I: REGULAR OXIDATION STATES. VOL. 155. ISSUE . P. 29 -105 182 55% 8
2 PURI, JK , SINGH, R , CHAHAL, VK , (2011) SILATRANES: A REVIEW ON THEIR SYNTHESIS, STRUCTURE, REACTIVITY AND APPLICATIONS.CHEMICAL SOCIETY REVIEWS. VOL. 40. ISSUE 3. P. 1791 -1840 125 67% 84
3 CHUIT, C , CORRIU, RJP , REYE, C , YOUNG, JC , (1993) REACTIVITY OF PENTACOORDINATE AND HEXACOORDINATE SILICON-COMPOUNDS AND THEIR ROLE AS REACTION INTERMEDIATES.CHEMICAL REVIEWS. VOL. 93. ISSUE 4. P. 1371-1448 129 48% 930
4 LUKEVICS, E , PUDOVA, OA , (1996) MOLECULAR STRUCTURE OF HETEROCYCLIC DERIVATIVES OF HYPERCOORDINATED SILICON (REVIEW).KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. VOL. . ISSUE 11-12. P. 1605-1646 125 88% 13
5 NIKOLIN, AA , NEGREBETSKY, VV , (2014) SYNTHESIS, PROPERTIES AND REACTIVITY OF INTRAMOLECULAR HYPERCOORDINATE SILICON COMPLEXES.RUSSIAN CHEMICAL REVIEWS. VOL. 83. ISSUE 9. P. 848 -883 88 68% 7
6 VERKADE, JG , (1994) MAIN-GROUP ATRANES - CHEMICAL AND STRUCTURAL FEATURES.COORDINATION CHEMISTRY REVIEWS. VOL. 137. ISSUE . P. 233-295 99 76% 250
7 NEGREBETSKY, VV , TANDURA, SN , BAUKOV, YI , (2009) STEREOCHEMICAL NON-RIGIDITY OF COMPLEXES OF HYPERCOORDINATE GROUP 14 ELEMENTS.RUSSIAN CHEMICAL REVIEWS. VOL. 78. ISSUE 1. P. 21 -51 90 63% 24
8 PELOQUIN, DM , SCHMEDAKE, TA , (2016) RECENT ADVANCES IN HEXACOORDINATE SILICON WITH PYRIDINE-CONTAINING LIGANDS: CHEMISTRY AND EMERGING APPLICATIONS.COORDINATION CHEMISTRY REVIEWS. VOL. 323. ISSUE . P. 107 -119 52 76% 1
9 KAMPFE, A , BRENDLER, E , KROKE, E , WAGLER, J , (2014) 2-ACYLPYRROLES AS MONO-ANIONIC O, N-CHELATING LIGANDS IN SILICON COORDINATION CHEMISTRY.CHEMISTRY-A EUROPEAN JOURNAL. VOL. 20. ISSUE 30. P. 9409 -9418 61 69% 2
10 KOST, D , KALIKHMAN, I , (2004) HYDRAZIDE-BASED HYPERCOORDINATE SILICON COMPOUNDS.ADVANCES IN ORGANOMETALLIC CHEMISTRY, VOL. 50. VOL. 50. ISSUE . P. 1-106 55 86% 84

Classes with closest relation at Level 2


Rank Class id link
1 2242 ORGANOTINIV//ORGANOTIN//ORGANOTINIV CARBOXYLATES
2 282 POLYSILANE//ORGANOMETALLICS//SILYLENE
3 1974 POSS//SILSESQUIOXANES//SILSESQUIOXANE
4 3584 PROTON SPONGE//PERIMIDINE//QUANTUM ORGAN CHEM GRP
5 606 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS//ZHURNAL OBSHCHEI KHIMII//ALPHA AMINOPHOSPHONATES
6 3533 TITANOCENE DICHLORIDE//ORGANOTIN POLYMERS//VANADOCENE DICHLORIDE
7 3914 THIOCYANATION//ARYL THIOCYANATES//POLYTHIOCYANOGEN
8 3427 FLUOROALKANESULFONYL AZIDES//FAVORSKII IRKUTSK CHEM//IMIDOYLPHOSPHONATES
9 3107 MAGADIITE//CHIM MOL ORG SOLIDE//UMR 5637
10 2321 HYBRID FLUORIDES//CHEMISTRY, INORGANIC & NUCLEAR//KNOTTED PICTURE

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