Class information for:
Level 1: PERI SUBSTITUTION//DISULFONIUM DICATIONS//SELENANTHRENE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
16377 592 34.1 47%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1186 8874 DIPHENYL DISELENIDE//EBSELEN//CIENCIAS NAT EXATAS

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 PERI SUBSTITUTION Author keyword 18 89% 1% 8
2 DISULFONIUM DICATIONS Author keyword 3 100% 1% 3
3 SELENANTHRENE Author keyword 2 67% 0% 2
4 CATION RADICALS Author keyword 2 20% 2% 9
5 2 PHENYL 1 2 BENZISOTHIAZOL 32H ONE Author keyword 1 100% 0% 2
6 ABSOLUTE SHIELDING TENSORS Author keyword 1 100% 0% 2
7 ALKYLARYLSELENIDES Author keyword 1 100% 0% 2
8 ARYLSELENIDES Author keyword 1 100% 0% 2
9 CHLOROPHOSPHANE Author keyword 1 100% 0% 2
10 DIPHOSPHAPHENALENE Author keyword 1 100% 0% 2

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class		 LCSH search Wikipedia search
1 PERI SUBSTITUTION 18 89% 1% 8 Search PERI+SUBSTITUTION Search PERI+SUBSTITUTION
2 DISULFONIUM DICATIONS 3 100% 1% 3 Search DISULFONIUM+DICATIONS Search DISULFONIUM+DICATIONS
3 SELENANTHRENE 2 67% 0% 2 Search SELENANTHRENE Search SELENANTHRENE
4 CATION RADICALS 2 20% 2% 9 Search CATION+RADICALS Search CATION+RADICALS
5 2 PHENYL 1 2 BENZISOTHIAZOL 32H ONE 1 100% 0% 2 Search 2+PHENYL+1+2+BENZISOTHIAZOL+32H+ONE Search 2+PHENYL+1+2+BENZISOTHIAZOL+32H+ONE
6 ABSOLUTE SHIELDING TENSORS 1 100% 0% 2 Search ABSOLUTE+SHIELDING+TENSORS Search ABSOLUTE+SHIELDING+TENSORS
7 ALKYLARYLSELENIDES 1 100% 0% 2 Search ALKYLARYLSELENIDES Search ALKYLARYLSELENIDES
8 ARYLSELENIDES 1 100% 0% 2 Search ARYLSELENIDES Search ARYLSELENIDES
9 CHLOROPHOSPHANE 1 100% 0% 2 Search CHLOROPHOSPHANE Search CHLOROPHOSPHANE
10 DIPHOSPHAPHENALENE 1 100% 0% 2 Search DIPHOSPHAPHENALENE Search DIPHOSPHAPHENALENE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 NAPHTHALENE PERI POSITIONS 68 80% 7% 43
2 1ST LINEAR ALIGNMENT 22 81% 2% 13
3 4 CENTER 6 ELECTRON BOND 21 71% 3% 17
4 HALOGEN ADDUCTS 21 90% 2% 9
5 DISULFIDE DICATION 20 100% 2% 9
6 1 8 BISDIPHENYLPHOSPHINONAPHTHALENE 18 65% 3% 17
7 DICHALCOGENA DICATIONS 17 100% 1% 8
8 METAL TETRATHIOLENES 14 100% 1% 7
9 DITHIOETHER DICATIONS 13 80% 1% 8
10 POLYAROMATIC HYDROCARBON LIGANDS 10 50% 3% 15

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Naphthalene and Related Systems peri-Substituted by Group 15 and 16 Elements 2011 27 156 60%
Noncovalent Z center dot center dot center dot Z (Z = O, S, Se, and Te) Interactions: How Do They Operate to Control Fine Structures of 1,8-Dichalcogene-Substituted Naphthalenes? 2008 22 66 47%
Transannular and intermolecular interactions between chalcogen atoms: syntheses and properties of dichalcogena dications and trichalcogena hypervalent dications 2000 21 29 76%
Synthesis of ligands based on naphthalene peri-substituted by Group 15 and 16 elements and their coordination chemistry 2011 18 94 30%
Studies on dichalcogena dications of 2-center-2-electron and 3-center-4-electron bonds: Isolation and intermediary formation 1997 20 93 66%
1,2-dications in organic main group systems 2003 66 271 22%
Dative N -> P/Si interactions - A historical approach [1] 2002 22 73 38%
SE-77 NUCLEAR-MAGNETIC-RESONANCE SPECTROSCOPY 1995 222 434 8%
Synthesis, structure, and chemistry of new, mixed group 14 and 16 heterocycles: Nucleophile-induced ring contraction of mesocyclic dications 2006 14 92 23%
peri-interactions in naphthalenes, 4 [1]. Hypercoordination in 8-dimethylamino-naphth-1-yl phosphorus compounds 2000 10 72 26%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 CHEM TSUKUBA ADV ALLIANCE 1 50% 0.2% 1
2 PRECURSEURS ORGANOMET MAT 1 50% 0.2% 1
3 TSUKUBA ADV ALIANCE 1 50% 0.2% 1
4 UMR ISCR 6226 1 50% 0.2% 1
5 MOL MACROMOL ELE OCHEM 1 29% 0.3% 2
6 PL MOLEC SCI 1 17% 0.5% 3
7 THEORET COMPUTAT CHEM INITIAT 0 33% 0.2% 1
8 UMR 5637 CNRS 0 25% 0.2% 1
9 COLOGNE 0 17% 0.2% 1
10 ENGN PL CHEM MOL SCI 0 17% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000233221 BORON 11 NMR//FLUOROBORON CATIONS//FLUORINE 19 NMR
2 0.0000167612 IST CNR METODOL CHIM IMC//THREE ELECTRON BONDS//SULFUR RADICAL CATION
3 0.0000132969 SIBERIAN ORGAN CHEM//UNIV GREENWICH MEDWAY//ENANTIOTOPOMERIZATION
4 0.0000118010 ORGANOTELLURIUM HALIDES//TELLUROETHER//TELLURIUM
5 0.0000115531 1 6 DIOXAPYRENE//CHALCOGEN ATOM//1 6 DITHIAPYRENE
6 0.0000103661 PENTATHIEPIN//LEINAMYCIN//TRITHIOLE
7 0.0000097466 WOOLLINS REAGENT//LAWESSONS REAGENT//DITHIOPHOSPHONATE
8 0.0000096777 THIENO3 4 CTHIOPHENE//THIENO2 3 BTHIOPHENE//MASS SPECTROMETRY GAS CHROMATOGRAPHY
9 0.0000095487 EBSELEN//DIPHENYL DISELENIDE//CIENCIAS NAT EXATAS
10 0.0000079921 1 2 DITHIIN//1 2 DITHIINES//1 2 DITHIINS