Class information for:
Level 1: ALKALINE EARTH METALS//PHOSPHANIDES//BISTRIMETHYLSILYLPHOSPHANIDE

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
11 3       CHEMISTRY, INORGANIC & NUCLEAR//ORGANOMETALLICS//JOURNAL OF ORGANOMETALLIC CHEMISTRY 143869
356 2             CHEMISTRY, INORGANIC & NUCLEAR//ORGANOMETALLICS//JOURNAL OF ORGANOMETALLIC CHEMISTRY 17969
13081 1                   ALKALINE EARTH METALS//PHOSPHANIDES//BISTRIMETHYLSILYLPHOSPHANIDE 892

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ALKALINE EARTH METALS authKW 270518 7% 13% 60
2 PHOSPHANIDES authKW 168882 2% 34% 14
3 BISTRIMETHYLSILYLPHOSPHANIDE authKW 141325 0% 100% 4
4 SCI TECHNOL 1 014 address 106256 2% 16% 19
5 CALCOCENE authKW 105994 0% 100% 3
6 DIARYLCALCIUM authKW 105994 0% 100% 3
7 PHENYLCALCIUM IODIDE authKW 105994 0% 100% 3
8 ORGANOCALCIUM COMPOUNDS authKW 94214 0% 67% 4
9 LITHIUM ATOMS authKW 80754 0% 57% 4
10 SCHLENK EQUILIBRIUM authKW 80293 1% 45% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Inorganic & Nuclear 25281 59% 0% 524
2 Chemistry, Organic 3300 28% 0% 250
3 Chemistry, Multidisciplinary 1920 31% 0% 279
4 Crystallography 524 7% 0% 63
5 Polymer Science 0 1% 0% 13
6 Spectroscopy -0 1% 0% 6
7 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY -0 0% 0% 1
8 Chemistry, Applied -3 0% 0% 3
9 Chemistry, Medicinal -6 0% 0% 1
10 Metallurgy & Metallurgical Engineering -8 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SCI TECHNOL 1 014 106256 2% 16% 19
2 INORGAN CHEM SCI 2 47107 0% 67% 2
3 LEHRSTUHL ANORGAN CHEM MOL KOORDINAT CHEM 1 47107 0% 67% 2
4 ORGAN CHEM 1 HENKESTR 42 47107 0% 67% 2
5 BIJVOET CRYSTAL STRUCT CHEM 35331 0% 100% 1
6 CST 1 014 35331 0% 100% 1
7 ELKUNDIG DE BOELELAAN 1083 35331 0% 100% 1
8 HFRE ERATOJ AN SCI TECHNOL AGCY JSTBUNKYO 35331 0% 100% 1
9 LEHRSTUHL MOL KATALYSE 35331 0% 100% 1
10 ORGANOMETALL MAT CATALYSISCNRS 35331 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ORGANOMETALLICS 21254 14% 0% 126
2 ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE 10105 7% 0% 62
3 EUROPEAN JOURNAL OF INORGANIC CHEMISTRY 6078 5% 0% 43
4 JOURNAL OF ORGANOMETALLIC CHEMISTRY 5842 8% 0% 68
5 INORGANIC CHEMISTRY 4261 8% 0% 74
6 DALTON TRANSACTIONS 3354 5% 0% 43
7 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 2673 6% 0% 56
8 CHEMISTRY-A EUROPEAN JOURNAL 1327 3% 0% 31
9 MAIN GROUP CHEMISTRY 1205 0% 1% 4
10 POLYHEDRON 1180 3% 0% 24

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ALKALINE EARTH METALS 270518 7% 13% 60 Search ALKALINE+EARTH+METALS Search ALKALINE+EARTH+METALS
2 PHOSPHANIDES 168882 2% 34% 14 Search PHOSPHANIDES Search PHOSPHANIDES
3 BISTRIMETHYLSILYLPHOSPHANIDE 141325 0% 100% 4 Search BISTRIMETHYLSILYLPHOSPHANIDE Search BISTRIMETHYLSILYLPHOSPHANIDE
4 CALCOCENE 105994 0% 100% 3 Search CALCOCENE Search CALCOCENE
5 DIARYLCALCIUM 105994 0% 100% 3 Search DIARYLCALCIUM Search DIARYLCALCIUM
6 PHENYLCALCIUM IODIDE 105994 0% 100% 3 Search PHENYLCALCIUM+IODIDE Search PHENYLCALCIUM+IODIDE
7 ORGANOCALCIUM COMPOUNDS 94214 0% 67% 4 Search ORGANOCALCIUM+COMPOUNDS Search ORGANOCALCIUM+COMPOUNDS
8 LITHIUM ATOMS 80754 0% 57% 4 Search LITHIUM+ATOMS Search LITHIUM+ATOMS
9 SCHLENK EQUILIBRIUM 80293 1% 45% 5 Search SCHLENK+EQUILIBRIUM Search SCHLENK+EQUILIBRIUM
10 ARSANIDE 79494 0% 75% 3 Search ARSANIDE Search ARSANIDE

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 23186 DIZINCOCENE//QUANTUM ELECTRONIC STRUCTURE//ZINCOUS ION ZN 22
2 26978 BENZYLPHOSPHINES//LITHIUM PHOSPHIDES//LITHIUM PHOSPHINOMETHANIDES
3 32530 CARBAZOLATES//PYRAZOLATE//1 2 3 TRIAZOLATES
4 29952 2 HYDROXYPROPANOIC D6 ACID//ACETONECYANOHYDRIN D6//ALPHA ALPHA DIPHENYL N UNSUBSTITUTED BENZYL 2 PYRROLIDINYL METHANOL
5 25538 METALLATION REACTIONS//DIMETHYLZINC ADDUCTS//PYRIDYLMETHYLAMINES
6 11880 TRITERT BUTYLCYCLOPENTADIENYL//MAIN GROUP METALLOCENES//PENTAPHENYLCYCLOPENTADIENE
7 2872 ORGANOLITHIUM COMPOUNDS//ION PAIR ACIDITY//ORGAN CHEM HENKESTR 42
8 11816 AMIDINATE//GUANIDINATE//MOL STRUCT BONDING
9 10235 BETA DIKETONATE//BETA DIKETONATE CHELATES//CRYSTAL CHEMISTRY OF BETA DIKETONATES
10 10319 SYNTHET INORGAN METALLOORGAN//HETEROMETALLIC ALKOXIDES//OXOALKOXIDES

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