Class information for:
Level 1: SILYLIUM IONS//SILYLIUM CATIONS//GERMYLIUM CATIONS

Basic class information

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
6 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1698077
249 3       CHEMISTRY, INORGANIC & NUCLEAR//JOURNAL OF ORGANOMETALLIC CHEMISTRY//CARBORANES 46863
265 2             POLYSILANE//ORGANOMETALLICS//SILYLENE 19371
16655 1                   SILYLIUM IONS//SILYLIUM CATIONS//GERMYLIUM CATIONS 668

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SILYLIUM IONS authKW 238839 1% 56% 9
2 SILYLIUM CATIONS authKW 150973 1% 80% 4
3 GERMYLIUM CATIONS authKW 141539 0% 100% 3
4 GERMYL CATIONS authKW 125809 1% 67% 4
5 ORGANOSILICON CHEM address 112385 1% 26% 9
6 TRICHLOROMETHYLSILANES authKW 94359 0% 100% 2
7 BIO 21 address 73170 2% 14% 11
8 SILYLIUM authKW 70766 0% 50% 3
9 NUCLEAR CHEMICAL METHOD authKW 62905 0% 67% 2
10 1 2 DICHLORO 1 NITROSOCYCLOALKANES authKW 47180 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 4916 39% 0% 259
2 Chemistry, Multidisciplinary 3412 46% 0% 309
3 Chemistry, Inorganic & Nuclear 2236 21% 0% 140
4 Spectroscopy 134 4% 0% 30
5 Crystallography 39 3% 0% 18
6 Chemistry, Physical 26 8% 0% 51
7 Physics, Atomic, Molecular & Chemical 25 4% 0% 25
8 Chemistry, Analytical 3 3% 0% 17
9 Engineering, Petroleum 0 0% 0% 1
10 Biochemical Research Methods 0 1% 0% 8

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ORGANOSILICON CHEM 112385 1% 26% 9
2 BIO 21 73170 2% 14% 11
3 CHEM PHYS CONDENSED 47180 0% 100% 1
4 CHIM PHYS ORSAY SCI 47180 0% 100% 1
5 DIPARTIMENTO GEOL AMBENTALI 47180 0% 100% 1
6 FRITZ HABER MOLEC DYNAM ORGAN CHEM 47180 0% 100% 1
7 H ALLGEMEINE ANORGAN CHEM 47180 0% 100% 1
8 H ANORGAN ANALYT CHEM 47180 0% 100% 1
9 HUNAN PROVINCIAL UNIV QSAR QSPR 47180 0% 100% 1
10 MOL BIOL MED BIOTECHNOL BIO21 47180 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ORGANOMETALLICS 8474 10% 0% 69
2 RUSSIAN JOURNAL OF GENERAL CHEMISTRY 6114 4% 0% 30
3 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 3578 13% 0% 85
4 JOURNAL OF ORGANOMETALLIC CHEMISTRY 2417 6% 0% 38
5 ADVANCES IN ORGANOMETALLIC CHEMISTRY 2065 0% 1% 3
6 JOURNAL OF ORGANIC CHEMISTRY 2040 7% 0% 48
7 AUSTRALIAN JOURNAL OF CHEMISTRY 1602 2% 0% 16
8 ZHURNAL OBSHCHEI KHIMII 1295 2% 0% 15
9 JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY A-CHEMICAL TECHNOLOGY 1147 0% 1% 2
10 ORGANIC MASS SPECTROMETRY 1099 1% 0% 7

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SILYLIUM IONS 238839 1% 56% 9 Search SILYLIUM+IONS Search SILYLIUM+IONS
2 SILYLIUM CATIONS 150973 1% 80% 4 Search SILYLIUM+CATIONS Search SILYLIUM+CATIONS
3 GERMYLIUM CATIONS 141539 0% 100% 3 Search GERMYLIUM+CATIONS Search GERMYLIUM+CATIONS
4 GERMYL CATIONS 125809 1% 67% 4 Search GERMYL+CATIONS Search GERMYL+CATIONS
5 TRICHLOROMETHYLSILANES 94359 0% 100% 2 Search TRICHLOROMETHYLSILANES Search TRICHLOROMETHYLSILANES
6 SILYLIUM 70766 0% 50% 3 Search SILYLIUM Search SILYLIUM
7 NUCLEAR CHEMICAL METHOD 62905 0% 67% 2 Search NUCLEAR+CHEMICAL+METHOD Search NUCLEAR+CHEMICAL+METHOD
8 1 2 DICHLORO 1 NITROSOCYCLOALKANES 47180 0% 100% 1 Search 1+2+DICHLORO+1+NITROSOCYCLOALKANES Search 1+2+DICHLORO+1+NITROSOCYCLOALKANES
9 1 3 BISTRIFLATO 5 7 DIMETHYL 1 3 5 7 TETRASILAADAMANTANE 47180 0% 100% 1 Search 1+3+BISTRIFLATO+5+7+DIMETHYL+1+3+5+7+TETRASILAADAMANTANE Search 1+3+BISTRIFLATO+5+7+DIMETHYL+1+3+5+7+TETRASILAADAMANTANE
10 1 TRIFLATO 3 5 7 TRIMETHYL 1 3 5 7 TETRASILAADAMANTANE 47180 0% 100% 1 Search 1+TRIFLATO+3+5+7+TRIMETHYL+1+3+5+7+TETRASILAADAMANTANE Search 1+TRIFLATO+3+5+7+TRIMETHYL+1+3+5+7+TETRASILAADAMANTANE

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 9334 ALLYLSILANES//ORGANOSILICON SYNTH//PROPARGYLSILANES
2 24329 GERMANIUM CARBON//GERMANIUM CARBIDE//DIFLUOROALKYLAMINES
3 15023 1 2 ALKYL SHIFTS//6 2 H SHIFTS//ALKYL BRIDGED IONS
4 11019 B 11 NMR SPECTRA//DODECAHYDRO CLOSO DODECABORATES//CLOSO DECABORATE
5 22684 LINEAR FREE ENERGY RELATIONSHIPS//INTRINSIC BARRIERS//NUCLEOFUGALITY
6 18378 SILA DRUGS//SILICON BASED DRUGS//SILA SUBSTITUTION
7 1724 ORGANIC MASS SPECTROMETRY//ION NEUTRAL COMPLEX//DISTONIC IONS
8 7618 HYPERCOORDINATION//HEXACOORDINATE SILICON//PENTACOORDINATE SILICON
9 31184 3 PHENOXY AND 3 PHENYLTHIO 1 PROPYNYL SUBSTITUTED DERIVATIVES OF SILICON//AND GERMANIUM//441 NISHIOHNUMA
10 26752 HBEREICH CHEM ANORGAN CHEM//5 6 DIMETHYLHEPTAN 2 OL//ANTIMONYV OXIDE CHLORIDE

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