Class information for:
Level 1: AROMATIC POSITIONAL ISOMERS//CHEM BIOL ORGAN CHEM HENAN//CALIX4ARENE STATIONARY PHASE

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
23368 348 23.2 59%



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
136 3       CYCLODEXTRIN//INCLUSION COMPLEX//CALIXARENES 65522
1448 2             CROWN ETHER//CONDUCTOMETRY//JOURNAL OF INCLUSION PHENOMENA AND MOLECULAR RECOGNITION IN CHEMISTRY 7824
23368 1                   AROMATIC POSITIONAL ISOMERS//CHEM BIOL ORGAN CHEM HENAN//CALIX4ARENE STATIONARY PHASE 348

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 AROMATIC POSITIONAL ISOMERS authKW 365601 1% 83% 5
2 CHEM BIOL ORGAN CHEM HENAN address 287147 3% 27% 12
3 CALIX4ARENE STATIONARY PHASE authKW 280781 1% 80% 4
4 P TERT BUTYL CALIX8ARENE BONDED SILICA STATIONARY PHASE authKW 263234 1% 100% 3
5 1 3 ALTERNATE CALIX4ARENE authKW 200556 1% 57% 4
6 CALIXARENE COATED CAPILLARY authKW 175489 1% 100% 2
7 CROWN ETHER POLYSILOXANE PHASES authKW 175489 1% 100% 2
8 GEOMETRIC AND POSITIONAL ISOMER SEPARATIONS authKW 175489 1% 100% 2
9 POLYETHYLENE GLYCOL 20M authKW 175489 1% 100% 2
10 CALIXARENE STATIONARY PHASES authKW 116992 1% 67% 2

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, Analytical 9610 70% 0% 244
2 Biochemical Research Methods 2133 26% 0% 92
3 Chemistry, Multidisciplinary 167 17% 0% 58
4 Polymer Science 19 4% 0% 14
5 Materials Science, Textiles 1 0% 0% 1
6 Engineering, General 1 1% 0% 3
7 Chemistry, Applied 0 1% 0% 4
8 Education, Scientific Disciplines 0 0% 0% 1
9 Materials Science, Biomaterials 0 0% 0% 1
10 Multidisciplinary Sciences 0 0% 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 CHEM BIOL ORGAN CHEM HENAN 287147 3% 27% 12
2 PHARM PHARMACEUT MED CHEM 110232 2% 18% 7
3 EQUIPE CHROMATOGFR 3038 87745 0% 100% 1
4 GEWASSER UTZ MBH 87745 0% 100% 1
5 NANOENGINEERED SOLID SUR E REACTIV 87745 0% 100% 1
6 FOOD SCI DRUG CHEM 43871 0% 50% 1
7 GESELL UMWELTANALYT 43871 0% 50% 1
8 EDUC COMMISS HENAN PROVINCE 29247 0% 33% 1
9 OV BOGATSKY PHYSICOCHEM 29247 0% 33% 1
10 PHARMACEUT TORY 29247 0% 33% 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 CHROMATOGRAPHIA 10459 9% 0% 32
2 JOURNAL OF CHROMATOGRAPHY 4573 9% 0% 31
3 JOURNAL OF CHROMATOGRAPHY A 4204 10% 0% 36
4 FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE 2658 3% 0% 10
5 JOURNAL OF CHROMATOGRAPHIC SCIENCE 2119 3% 0% 10
6 JOURNAL OF SEPARATION SCIENCE 2086 3% 0% 12
7 JOURNAL OF ANALYTICAL CHEMISTRY 1940 3% 0% 10
8 TALANTA 1325 5% 0% 16
9 INDIAN JOURNAL OF TECHNOLOGY 853 1% 0% 3
10 ANALYTICAL LETTERS PART A-CHEMICAL ANALYSIS 709 1% 0% 2

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 AROMATIC POSITIONAL ISOMERS 365601 1% 83% 5 Search AROMATIC+POSITIONAL+ISOMERS Search AROMATIC+POSITIONAL+ISOMERS
2 CALIX4ARENE STATIONARY PHASE 280781 1% 80% 4 Search CALIX4ARENE+STATIONARY+PHASE Search CALIX4ARENE+STATIONARY+PHASE
3 P TERT BUTYL CALIX8ARENE BONDED SILICA STATIONARY PHASE 263234 1% 100% 3 Search P+TERT+BUTYL+CALIX8ARENE+BONDED+SILICA+STATIONARY+PHASE Search P+TERT+BUTYL+CALIX8ARENE+BONDED+SILICA+STATIONARY+PHASE
4 1 3 ALTERNATE CALIX4ARENE 200556 1% 57% 4 Search 1+3+ALTERNATE+CALIX4ARENE Search 1+3+ALTERNATE+CALIX4ARENE
5 CALIXARENE COATED CAPILLARY 175489 1% 100% 2 Search CALIXARENE+COATED+CAPILLARY Search CALIXARENE+COATED+CAPILLARY
6 CROWN ETHER POLYSILOXANE PHASES 175489 1% 100% 2 Search CROWN+ETHER+POLYSILOXANE+PHASES Search CROWN+ETHER+POLYSILOXANE+PHASES
7 GEOMETRIC AND POSITIONAL ISOMER SEPARATIONS 175489 1% 100% 2 Search GEOMETRIC+AND+POSITIONAL+ISOMER+SEPARATIONS Search GEOMETRIC+AND+POSITIONAL+ISOMER+SEPARATIONS
8 POLYETHYLENE GLYCOL 20M 175489 1% 100% 2 Search POLYETHYLENE+GLYCOL+20M Search POLYETHYLENE+GLYCOL+20M
9 CALIXARENE STATIONARY PHASES 116992 1% 67% 2 Search CALIXARENE+STATIONARY+PHASES Search CALIXARENE+STATIONARY+PHASES
10 1 3 ALTERNATE 25 27 DIPROPOXY 26 28 BIS 3 PROPYLOXY 87745 0% 100% 1 Search 1+3+ALTERNATE+25+27+DIPROPOXY+26+28+BIS+3+PROPYLOXY Search 1+3+ALTERNATE+25+27+DIPROPOXY+26+28+BIS+3+PROPYLOXY

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 SLIWKA-KASZYNSKA, M , (2007) CALIXARENES AS STATIONARY PHASES IN HIGH PERFORMANCE LIQUID CHROMATOGRAPHY.CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY. VOL. 37. ISSUE 3. P. 211-224 50 62% 17
2 DELAHOUSSE, G , LAVENDOMME, R , JABIN, I , AGASSE, V , CARDINAEL, P , (2015) CALIXARENE-BASED STATIONARY PHASES FOR CHROMATOGRAPHY.CURRENT ORGANIC CHEMISTRY. VOL. 19. ISSUE 23. P. 2237 -2249 38 64% 0
3 HU, K , ZHAO, WJ , WEN, FY , LIU, JW , ZHAO, XL , XU, ZH , NIU, BL , YE, BX , WU, YJ , ZHANG, SS , (2011) INVESTIGATION ON THE PREPARATION AND CHROMATOGRAPHIC BEHAVIOR OF A NEW PARA-TERT-BUTYLCALIX[4]ARENE-1,2-CROWN-4 STATIONARY PHASE FOR HIGH PERFORMANCE LIQUID CHROMATOGRAPHY.TALANTA. VOL. 85. ISSUE 1. P. 317-324 35 71% 5
4 DING, C , QU, K , LI, Y , HU, K , LIU, H , YE, B , WU, Y , ZHANG, S , (2007) PREPARATION AND CHARACTERIZATION OF SIX CALIXARENE BONDED STATIONARY PHASES FOR HIGH PERFORMANCE LIQUID CHROMATOGRAPHY.JOURNAL OF CHROMATOGRAPHY A. VOL. 1170. ISSUE 1-2. P. 73-81 34 76% 28
5 HU, K , YU, AJ , ZHANG, JQ , WEN, FY , LIANG, S , ZHAO, XL , YE, BX , WU, YJ , ZHANG, SS , (2012) DEVELOPMENT OF THREE END-CAPPED PARA-BENZOYL CALIX[4,6, OR 8]ARENE BONDED STATIONARY PHASES FOR HPLC.JOURNAL OF CHROMATOGRAPHIC SCIENCE. VOL. 50. ISSUE 2. P. 123 -130 34 64% 2
6 LI, LS , DA, SL , FENG, YQ , MIN, L , (2005) APPLICATION OF CALIXARENES FOR HIGH PERFORMANCE LIQUID CHROMATOGRAPHY, CAPILLARY ELECTROPHORESIS AND ELECTROCHROMATOGRAPHY.PROGRESS IN CHEMISTRY. VOL. 17. ISSUE 3. P. 523-530 36 59% 2
7 SLIWKA-KASZYNSKA, M , JASZCZOLT, K , HOCZYK, A , RACHON, J , (2006) PREPARATION AND EVALUATION OF 1,3-ALTERNATE 25,27-DIBENZYLOXY-26,28-BIS-[3-PROPYLOXYL-CALIX[4]ARENE--BONDED SILICA STATIONARY PHASE FOR HIGH PERFORMANCE LIQUID CHROMATOGRAPHY.CHEMIA ANALITYCZNA. VOL. 51. ISSUE 1. P. 123-133 22 92% 8
8 LU, J , ZHANG, WF , ZHANG, YH , ZHAO, WJ , HU, K , YU, AJ , LIU, P , WU, YJ , ZHANG, SS , (2014) A NEW STATIONARY PHASE FOR HIGH PERFORMANCE LIQUID CHROMATOGRAPHY: CALIX[4]ARENE DERIVATIZED CHITOSAN BONDED SILICA GEL.JOURNAL OF CHROMATOGRAPHY A. VOL. 1350. ISSUE . P. 61-67 21 60% 9
9 GEZICI, O , BAYRAKCI, M , (2015) CALIXARENE-ENGINEERED SURFACES AND SEPARATION SCIENCE.JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY. VOL. 83. ISSUE 1-2. P. 1 -18 32 40% 0
10 MEYER, R , JIRA, T , (2007) CALIXARENE HPLC PHASES - APPLICATIONS.CURRENT ANALYTICAL CHEMISTRY. VOL. 3. ISSUE 2. P. 161-170 34 42% 28

Classes with closest relation at Level 1



Rank Class id link
1 14930 CYCLODEXTRIN BONDED PHASE//CHIRAL STATIONARY PHASE//BILAYER CYCLODEXTRIN
2 70 CALIXARENES//CALIX4ARENE//THIACALIX4ARENE
3 13471 POLYDIBENZO 18 CROWN 6//FUNDAMENTAL EQUILIBRIA//ALKALI METAL PICRATES
4 33748 FULLERENCE C60//PIEZOELECTRIC GLUCOSE SENSOR//FULLERENE C60
5 10871 ENANTIOSELECTIVE GAS CHROMATOGRAPHY//CYCLODEXTRIN DERIVATIVES//ENANTIOSELECTIVE GC
6 5035 1 OMEGA DIENES//N N DISUBSTITUTED DIAZA 18 CROWN 6//LARIAT ETHER
7 36333 SCATCHARD PLOT ANALYSIS//IMMOBILIZED HUMIC ACID//RATE CONTROL STEP
8 16583 LIQUID CRYSTALLINE STATIONARY PHASES//LIQUID CRYSTAL STATIONARY PHASES//RETENTION VOLUMES
9 2251 ION CHROMATOGRAPHY//INORGANIC ANIONS//INORGANIC CATIONS
10 14365 JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS//CYANOBIPHENYLPOLYSILOXANES//CYCLIC ORGANOSILICONS

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