Class information for:
Level 1: HEL ULTRAVIOLET PHOTOELECTRON SPECTROSCOPY//PHOSPHITE OZONIDES//HEI PHOTOELECTRON SPECTROSCOPY

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
36889 71 22.3 34%



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
652 3       ELECTROCHEMILUMINESCENCE//CHEMILUMINESCENCE//LUMINOL 11473
2343 2             SINGLET OXYGEN//TRIAZOLINEDIONES//SINGLET MOLECULAR OXYGEN 4402
36889 1                   HEL ULTRAVIOLET PHOTOELECTRON SPECTROSCOPY//PHOSPHITE OZONIDES//HEI PHOTOELECTRON SPECTROSCOPY 71

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 HEL ULTRAVIOLET PHOTOELECTRON SPECTROSCOPY authKW 860160 3% 100% 2
2 PHOSPHITE OZONIDES authKW 573439 3% 67% 2
3 HEI PHOTOELECTRON SPECTROSCOPY authKW 488720 7% 23% 5
4 1 2 CYCLOHEXADIENE authKW 430080 1% 100% 1
5 11 OXATRICYCLO62102 7UNDECA 2 9 DIENE authKW 430080 1% 100% 1
6 2 2 DIMETHOXY TRIANGLE3 1 3 4 OXADIAZOLINE authKW 430080 1% 100% 1
7 2 METHOXY 5 5 DIMETHYL 2 METHYLTHIO 2 5 DIHYDRO1 3 4OXADIAZOLE authKW 430080 1% 100% 1
8 4 DIAZO 3 ISOCHROMANONE authKW 430080 1% 100% 1
9 4 DIAZOISOTHIOCHROMAN 3 ONE authKW 430080 1% 100% 1
10 7 SUBSTITUTED CYCLOHEPTATRIENES authKW 430080 1% 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, Multidisciplinary 554 56% 0% 40
2 Chemistry, Organic 121 20% 0% 14
3 Engineering, Chemical 21 8% 0% 6
4 Chemistry, Physical 20 14% 0% 10
5 Chemistry, Inorganic & Nuclear 6 4% 0% 3
6 Spectroscopy 4 3% 0% 2
7 Physics, Atomic, Molecular & Chemical 1 3% 0% 2
8 Engineering, Environmental 1 1% 0% 1
9 Chemistry, Applied 0 1% 0% 1
10 Chemistry, Analytical -0 1% 0% 1

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 CNRSEQUIPE AM2N 430080 1% 100% 1
2 MIEDZY ORTOWY RECH RADIACYJNEJ 430080 1% 100% 1
3 STYREN 430080 1% 100% 1
4 RUBEZHANSK 215039 1% 50% 1
5 IPREMCNRSUMR 5254 143359 1% 33% 1
6 RUBEZHNOE 143359 1% 33% 1
7 EQUIPE OXYDAT FORMULAT 114685 3% 13% 2
8 UP A 5068 107519 1% 25% 1
9 CNRSUMR 6052 71678 1% 17% 1
10 CNRSUMR 8009 33081 1% 8% 1

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 CANADIAN JOURNAL OF CHEMISTRY 5595 11% 0% 8
2 CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE 4784 11% 0% 8
3 PRZEMYSL CHEMICZNY 3125 8% 0% 6
4 BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE 793 4% 0% 3
5 MONATSHEFTE FUR CHEMIE 627 4% 0% 3
6 JOURNAL OF PHOTOCHEMISTRY 410 1% 0% 1
7 RUSSIAN CHEMICAL BULLETIN 407 4% 0% 3
8 CHEMISTRY IN BRITAIN 382 1% 0% 1
9 REACTION KINETICS AND CATALYSIS LETTERS 346 3% 0% 2
10 AFINIDAD 227 1% 0% 1

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 HEL ULTRAVIOLET PHOTOELECTRON SPECTROSCOPY 860160 3% 100% 2 Search HEL+ULTRAVIOLET+PHOTOELECTRON+SPECTROSCOPY Search HEL+ULTRAVIOLET+PHOTOELECTRON+SPECTROSCOPY
2 PHOSPHITE OZONIDES 573439 3% 67% 2 Search PHOSPHITE+OZONIDES Search PHOSPHITE+OZONIDES
3 HEI PHOTOELECTRON SPECTROSCOPY 488720 7% 23% 5 Search HEI+PHOTOELECTRON+SPECTROSCOPY Search HEI+PHOTOELECTRON+SPECTROSCOPY
4 1 2 CYCLOHEXADIENE 430080 1% 100% 1 Search 1+2+CYCLOHEXADIENE Search 1+2+CYCLOHEXADIENE
5 11 OXATRICYCLO62102 7UNDECA 2 9 DIENE 430080 1% 100% 1 Search 11+OXATRICYCLO62102+7UNDECA+2+9+DIENE Search 11+OXATRICYCLO62102+7UNDECA+2+9+DIENE
6 2 2 DIMETHOXY TRIANGLE3 1 3 4 OXADIAZOLINE 430080 1% 100% 1 Search 2+2+DIMETHOXY+TRIANGLE3+1+3+4+OXADIAZOLINE Search 2+2+DIMETHOXY+TRIANGLE3+1+3+4+OXADIAZOLINE
7 2 METHOXY 5 5 DIMETHYL 2 METHYLTHIO 2 5 DIHYDRO1 3 4OXADIAZOLE 430080 1% 100% 1 Search 2+METHOXY+5+5+DIMETHYL+2+METHYLTHIO+2+5+DIHYDRO1+3+4OXADIAZOLE Search 2+METHOXY+5+5+DIMETHYL+2+METHYLTHIO+2+5+DIHYDRO1+3+4OXADIAZOLE
8 4 DIAZO 3 ISOCHROMANONE 430080 1% 100% 1 Search 4+DIAZO+3+ISOCHROMANONE Search 4+DIAZO+3+ISOCHROMANONE
9 4 DIAZOISOTHIOCHROMAN 3 ONE 430080 1% 100% 1 Search 4+DIAZOISOTHIOCHROMAN+3+ONE Search 4+DIAZOISOTHIOCHROMAN+3+ONE
10 7 SUBSTITUTED CYCLOHEPTATRIENES 430080 1% 100% 1 Search 7+SUBSTITUTED+CYCLOHEPTATRIENES Search 7+SUBSTITUTED+CYCLOHEPTATRIENES

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 WERSTIUK, NH , KLYS, A , WARKENTIN, J , (2006) PYROLYSIS OF 2-METHOXY-5,5-DIMETHYL-2-METHYLTHIO-2,5-DIHYDRO[1,3,4]OXADIAZOLE STUDIED WITH PHOTOELECTRON SPECTROSCOPY AND DFT CALCULATIONS - HE(I) PHOTOELECTRON SPECTRUM OF METHOXY(METHYLTHIO)CARBENE.CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE. VOL. 84. ISSUE 4. P. 546-554 7 88% 2
2 BAJOREK, T , WERSTIUK, NH , (2002) PYROLYSIS AND UV PHOTOELECTRON SPECTROSCOPY OF BICYCLO[3.2.0]HEPT-6-EN-2-ONE; PREPARATION AND DETECTION OF CYCLOHEPTA-2(Z),4(E)-DIEN-1-ONE.CHEMICAL COMMUNICATIONS. VOL. . ISSUE 6. P. 648-649 7 88% 2
3 DIMITROV, A , SEPPELT, K , (2001) THE CRYSTAL STRUCTURE OF A PHOSPHITE OZONIDE, C2H5C(CH2O)(3)PO3.EUROPEAN JOURNAL OF INORGANIC CHEMISTRY. VOL. . ISSUE 8. P. 1929 -1932 10 56% 2
4 BAJOREK, T , WERSTIUK, NH , (2008) UV PHOTOELECTRON SPECTROSCOPIC AND COMPUTATIONAL STUDY OF 7-SUBSTITUTED CYCLOHEPTATRIENES.CANADIAN JOURNAL OF CHEMISTRY. VOL. 86. ISSUE 5. P. 444 -450 10 40% 2
5 BAJOREK, T , WERSTIUK, NH , (2005) BICYCLO[3.2.0]HEPTA-1,3,6-TRIENE - UV PHOTOELECTRON SPECTROSCOPIC AND COMPUTATIONAL STUDIES.CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE. VOL. 83. ISSUE 9. P. 1352-1359 9 43% 9
6 LIU, JB , CHEN, DZ , ZHANG, GQ , ZHANG, YH , ZHANG, HH , MI, SZ , SHEN, GL , (2010) ON THE ORIGIN OF DECOMPOSITION OF TRIPHENYL PHOSPHITE OZONIDE ACCELERATED BY AMMONIA OR PYRIDINE WATER SOLUTION.JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM. VOL. 948. ISSUE 1-3. P. 71-77 8 42% 0
7 WERSTIUK, NH , MUCHALL, HM , MA, JG , LIU, MTH , (1998) A STUDY OF THE VACUUM PYROLYSIS OF PARA-SUBSTITUTED DIAZOACETOPHENONES WITH HE(I) ULTRAVIOLET PHOTOELECTRON SPECTROSCOPY.CANADIAN JOURNAL OF CHEMISTRY. VOL. 76. ISSUE 8. P. 1162-1173 11 42% 6
8 SHERESHOVETS, VV , KOROTAEVA, NM , KHIZBULLIN, FF , KHALILOV, LM , MUKMENEVA, NA , KOMISSAROV, VD , TOLSTIKOV, GA , (1994) PRODUCTS AND KINETICS OF THE THERMAL-DECOMPOSITION OF (L-(-)-MENTHYL)[2,2'-METHYLENE-BIS-(4-METHYL-6-TERT-BUTYLPHENYL)] PHOSPHITE OZONIDE.RUSSIAN CHEMICAL BULLETIN. VOL. 43. ISSUE 10. P. 1663-1666 5 83% 0
9 MUCHALL, HM , WERSTIUK, NH , PITTERS, JL , WORKENTIN, MS , (1999) A HE(I) ULTRAVIOLET PHOTOELECTRON SPECTROSCOPIC AND COMPUTATIONAL STUDY OF THE ELECTRONIC STRUCTURE OF PHENYL AND PYRIDINYL DIAZOKETONES AND DIAZOESTERS.TETRAHEDRON. VOL. 55. ISSUE 12. P. 3767-3778 6 55% 14
10 BAJOREK, T , WERSTIUK, NH , (2004) VACUUM PYROLYSIS OF N,N-DIMETHYL BICYCLO[3.2.0]HEPTA-3,6-DIEN-1-AMINE - HE I ULTRAVIOLET PHOTOELECTRON SPECTROSCOPIC AND COMPUTATIONAL STUDIES.CANADIAN JOURNAL OF CHEMISTRY. VOL. 82. ISSUE 2. P. 80-86 5 50% 2

Classes with closest relation at Level 1



Rank Class id link
1 36868 2 4 6 TRISTRIFLUOROMETHYLPHENYL SUBSTITUENT//FLUOROMESITYL//NONAFLUOROMESITYL
2 26392 CORE ELECTRON BINDING ENERGIES//HAM 3//VXPS
3 34274 DESONIDE//DESONIDE ASSAY//DESONIDE PHOTOSTABILITY
4 17729 HYDROGEN TRIOXIDE//POLYOXIDES//HYDROGEN POLYOXIDES
5 23260 CYCLIC ALLENES//PHOTO DEHYDRO DIELS ALDER REACTION//DEHYDRO DIELS ALDER REACTION
6 26546 AZIDES ELECTROPHILIC//1H TETRAZOLES 5 ALKYLIDENE 4 5 DIHYDRO//KETENE N X ACETALS CYCLIC
7 24787 SPIRANE BRIDGES//INTERMOLECULAR ALDOL CONDENSATION//R PHORACANTHOLIDE I
8 28916 STYRENE EPOXIDE//1 2 DIPHENOXYETHANE//CHEM EXPLOSIVES
9 6356 SINGLET OXYGEN//OXYGEN MICROSCOPY IMAGING//SOAC VALUE
10 31466 SOLARE ENERGIETECH//PHOTOACYLATION//REACTIONS AND METHODS

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