Class information for:
Level 1: CI APPROXIMATION//NICKEL II CHELATE COMPLEXES//TERBIUM ACETYLACETONATE

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
24170 321 15.0 30%



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
202 3       METAL ORGANIC FRAMEWORKS//COORDINATION POLYMER//CRYSTALLOGRAPHY 52596
1186 2             LANTHANIDES//LANTHANIDE COMPLEXES//EUROPIUM 9287
24170 1                   CI APPROXIMATION//NICKEL II CHELATE COMPLEXES//TERBIUM ACETYLACETONATE 321

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 CI APPROXIMATION authKW 190250 1% 100% 2
2 NICKEL II CHELATE COMPLEXES authKW 190250 1% 100% 2
3 TERBIUM ACETYLACETONATE authKW 190250 1% 100% 2
4 TRANSITION METAL DIKETONATES authKW 190250 1% 100% 2
5 1 10 PHENANTHROLONIUM authKW 95125 0% 100% 1
6 4 P CHLOROBENZOYL AMINOANTIPYRINE authKW 95125 0% 100% 1
7 AB INITIO SINGLE DETERMINANTAL APPROXIMATION authKW 95125 0% 100% 1
8 ACETYLACETONEIMINE authKW 95125 0% 100% 1
9 ADDUCTS OF CHELATE COMPLEXES authKW 95125 0% 100% 1
10 ALL ELECTRON DENSITY FUNCTIONAL THEORY authKW 95125 0% 100% 1

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 6582 50% 0% 162
2 Chemistry, Physical 215 20% 0% 63
3 Chemistry, Multidisciplinary 137 16% 0% 51
4 Spectroscopy 135 6% 0% 20
5 Multidisciplinary Sciences 42 2% 0% 7
6 Chemistry, Analytical 13 4% 0% 14
7 Chemistry, Applied 10 2% 0% 8
8 Geology 9 1% 0% 3
9 Crystallography 1 1% 0% 4
10 Physics, Atomic, Molecular & Chemical 0 2% 0% 6

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 MAGAZINE SERV 95125 0% 100% 1
2 UMR 7590MUSEUM HIST NATIRDUMR 206 47562 0% 50% 1
3 BOGATSKII PHYSICOCHEM 46681 3% 5% 9
4 FAR E 35263 9% 1% 29
5 PHYSICOTECHNOL 13586 1% 7% 2
6 BOGATSKII PHYS CHEM 10568 0% 11% 1
7 GAS PHASE ELE ON SPECT 6340 0% 7% 1
8 VOROZHTSOV ORGAN CHEM 5183 1% 2% 3
9 FAR EASTERN BRANCH 4409 3% 0% 11
10 NOVOSIBIRSK ORGAN CHEM 3851 1% 1% 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 KOORDINATSIONNAYA KHIMIYA 29609 8% 1% 26
2 ZHURNAL NEORGANICHESKOI KHIMII 24182 15% 1% 49
3 RUSSIAN JOURNAL OF COORDINATION CHEMISTRY 17991 7% 1% 23
4 RUSSIAN JOURNAL OF INORGANIC CHEMISTRY 13669 9% 1% 28
5 JOURNAL OF STRUCTURAL CHEMISTRY 5648 6% 0% 19
6 RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 3341 4% 0% 12
7 RUSSIAN JOURNAL OF GENERAL CHEMISTRY 3247 5% 0% 15
8 JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA 2282 4% 0% 12
9 UKRAINSKII KHIMICHESKII ZHURNAL 1961 2% 0% 8
10 ZHURNAL FIZICHESKOI KHIMII 891 3% 0% 10

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 CI APPROXIMATION 190250 1% 100% 2 Search CI+APPROXIMATION Search CI+APPROXIMATION
2 NICKEL II CHELATE COMPLEXES 190250 1% 100% 2 Search NICKEL+II+CHELATE+COMPLEXES Search NICKEL+II+CHELATE+COMPLEXES
3 TERBIUM ACETYLACETONATE 190250 1% 100% 2 Search TERBIUM+ACETYLACETONATE Search TERBIUM+ACETYLACETONATE
4 TRANSITION METAL DIKETONATES 190250 1% 100% 2 Search TRANSITION+METAL+DIKETONATES Search TRANSITION+METAL+DIKETONATES
5 1 10 PHENANTHROLONIUM 95125 0% 100% 1 Search 1+10+PHENANTHROLONIUM Search 1+10+PHENANTHROLONIUM
6 4 P CHLOROBENZOYL AMINOANTIPYRINE 95125 0% 100% 1 Search 4+P+CHLOROBENZOYL+AMINOANTIPYRINE Search 4+P+CHLOROBENZOYL+AMINOANTIPYRINE
7 AB INITIO SINGLE DETERMINANTAL APPROXIMATION 95125 0% 100% 1 Search AB+INITIO+SINGLE+DETERMINANTAL+APPROXIMATION Search AB+INITIO+SINGLE+DETERMINANTAL+APPROXIMATION
8 ACETYLACETONEIMINE 95125 0% 100% 1 Search ACETYLACETONEIMINE Search ACETYLACETONEIMINE
9 ADDUCTS OF CHELATE COMPLEXES 95125 0% 100% 1 Search ADDUCTS+OF+CHELATE+COMPLEXES Search ADDUCTS+OF+CHELATE+COMPLEXES
10 ALL ELECTRON DENSITY FUNCTIONAL THEORY 95125 0% 100% 1 Search ALL+ELECTRON+DENSITY+FUNCTIONAL+THEORY Search ALL+ELECTRON+DENSITY+FUNCTIONAL+THEORY

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 KOROCHENTSEV, VV , VOVNA, VI , KALINOVSKAYA, IV , KOMISSAROV, AA , DOTSENKO, AA , SHURYGIN, AV , MIROCHNIK, AG , SERGIENKO, VI , (2014) ELECTRONIC STRUCTURE OF TRIS-DIBENZOYLMETHANATES OF SC, Y, LA RARE-EARTH ELEMENTS FROM THE RESULTS OF STUDIES BY X-RAY PHOTOELECTRON SPECTROSCOPY AND DENSITY FUNCTIONAL THEORY.JOURNAL OF STRUCTURAL CHEMISTRY. VOL. 55. ISSUE 6. P. 1057 -1066 13 72% 1
2 VOVNA, VI , (1995) PHOTOELECTRON-SPECTRA AND ELECTRONIC-STRUCTURE OF METAL TRIS-BETA-DIKETONATES.KOORDINATSIONNAYA KHIMIYA. VOL. 21. ISSUE 6. P. 435 -450 19 83% 11
3 VOVNA, VI , LVOV, IB , SLABZHENNIKOV, SN , USTINOV, AY , (1998) THE PHOTOELECTRON SPECTROSCOPY AND ELECTRONIC STRUCTURE OF METAL BETA-DIKETONATES AND THEIR ANALOGS.JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA. VOL. 88. ISSUE . P. 109 -117 14 93% 9
4 SHURYGIN, AV , KOROCHENTSEV, VV , OS'MUSHKO, IS , CHEREDNICHENKO, AI , YASHIN, VA , VOVNA, VI , (2015) ULTRAVIOLET AND X-RAY PHOTOELECTRON SPECTRA AND THE ELECTRONIC STRUCTURE OF EU(III) AND LU(III) BETA-DIKETONATE COMPLEXES.JOURNAL OF STRUCTURAL CHEMISTRY. VOL. 56. ISSUE 3. P. 538 -547 11 69% 0
5 VOVNA, VV , KOROCHENTSEV, VV , KOMISSAROV, AA , L'VOV, IB , MYSHAKINA, NS , (2015) ELECTRONIC STRUCTURE AND PHOTOELECTRON SPECTRA OF NICKEL (II) ACETYLACETONATE AND ITS THIO- AND AMINO-SUBSTITUTED ANALOGUES.JOURNAL OF MOLECULAR STRUCTURE. VOL. 1099. ISSUE . P. 579 -587 14 48% 1
6 KALINOVSKAYA, IV , ZADOROZHNAYA, AN , (2016) PHOTOLYSIS OF LIGHT-TRANSFORMING POLYMER MATERIALS ON THE BASIS OF EUROPIUM(III) NITRATE WITH 1,10-PHENANTHROLINE AND ANTHRANILIC ACID.OPTICS AND SPECTROSCOPY. VOL. 121. ISSUE 3. P. 384 -386 7 88% 0
7 KALINOVSKAYA, IV , ZADOROZHNAYA, AN , (2016) LUMINESCENT AND PHOTOCHEMICAL PROPERTIES OF LIGHT-TRANSFORMING MATERIALS.OPTICS AND SPECTROSCOPY. VOL. 120. ISSUE 2. P. 283 -285 6 100% 0
8 KALINOVSKAYA, IV , ZADOROZHNAYA, AN , NIKOLENKO, YM , (2015) LUMINESCENT PROPERTIES OF EUROPIUM CARBOXYLATES.JOURNAL OF MOLECULAR STRUCTURE. VOL. 1100. ISSUE . P. 100 -104 10 59% 0
9 VOVNA, VI , KOROCHENTSEV, VV , CHEREDNICHENKO, AI , SHURYGIN, AV , (2015) PHOTOELECTRON SPECTROSCOPY AND ELECTRONIC STRUCTURES OF BETA-DIKETONATE COMPLEXES OF RARE-EARTH ELEMENTS.RUSSIAN CHEMICAL BULLETIN. VOL. 64. ISSUE 8. P. 1701 -1712 12 48% 0
10 KALINOVSKAYA, IV , ZADOROZHNAYA, AN , (2014) LUMINESCENT AND PHOTOCHEMICAL PROPERTIES OF POLYETHYLENE ACTIVATED WITH EUROPIUM AND YTTRIUM COMPOUNDS.RUSSIAN JOURNAL OF GENERAL CHEMISTRY. VOL. 84. ISSUE 12. P. 2436 -2438 5 100% 0

Classes with closest relation at Level 1



Rank Class id link
1 30489 3D TRANSITION METAL CHLORIDES//ANHYDROUS METAL CHLORIDES//HYDRATED METAL CHLORIDES
2 21037 DIBENZOYLMETHANATOBORON DIFLUORIDE//BORON DIFLUORIDE BETA DIKETONATES//BETA DIKETONATOBORON DIFLUORIDES
3 26240 ANHARMONIC CALCULATION//CHEM PROBLEMS ECOL//QUANTUM SELF ASSEMBLY OF PHOTOSYNTHETIC CENTERS
4 20283 LIGAND ADDITIVITY//CORE ELECTRON IONIZATION ENERGY//CPFECO2I
5 32182 THOMSON RADIAL FREQUENCIES//DRUGS CLASSIFICATION//GROUP THEORETICAL ANALYSIS AND MOLECULAR ORBITAL MO METHODS
6 19676 DIBROMOACETATES//TRICHLOROACETATES//ARTS SCI CHEM KOMABA MEGURO KU
7 1048 EUROPIUM COMPLEX//RARE EARTH COMPLEXES//SPARKLE MODEL
8 23702 PSEUDOHYPERSENSITIVE//4F 4F ABSORPTION//HYPERSENSITIVE
9 22875 SOVIET RADIOCHEMISTRY//LANTHANIDE TRIVALENT ION//ASYMMETRICAL 31 ELECTROLYTE
10 26768 2 AZACYCLONONANONE//2 6 DINITROPHENOL//PICRATE

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