Class information for:
Level 1: DPKSH//HOST REAGENT//DPKBH

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
23164 356 17.9 31%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
95 3       CHEMISTRY, ANALYTICAL//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY 76493
1043 2             SPECTROPHOTOMETRY//CHEMISTRY, ANALYTICAL//DERIVATIVE SPECTROPHOTOMETRY 10120
23164 1                   DPKSH//HOST REAGENT//DPKBH 356

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 DPKSH authKW 441116 2% 86% 6
2 HOST REAGENT authKW 257318 1% 100% 3
3 DPKBH authKW 228725 1% 67% 4
4 BETA CYCLODEXTRIN O VANILLIN BENZOYLHYDRAZONE authKW 171546 1% 100% 2
5 DI 2 PYRIDYLMETHANONE 2 QUINOLYLHYDRAZONE authKW 171546 1% 100% 2
6 PHENYL 2 PICOLYLKETONE 2 PYRIDYLHYDRAZONE authKW 171546 1% 100% 2
7 DI 2 PYRIDYL KETONE BENZOYLHYDRAZONE authKW 96491 1% 38% 3
8 3 2 METHOXYBENZENTHIOL PENTANE 2 4 DIONE authKW 85773 0% 100% 1
9 3 2 PYRIDYL 5 6 BIS4 PHENYLSULFONIC ACID 1 2 4 TRIAZINE DEAE SEPHADEX A 25 authKW 85773 0% 100% 1
10 4 1H AZOL 1 YLMETHYLBENZOIC ACID HYDRAZIDES authKW 85773 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, Analytical 5487 53% 0% 188
2 Crystallography 397 10% 0% 34
3 Chemistry, Multidisciplinary 215 18% 0% 65
4 Chemistry, Inorganic & Nuclear 196 9% 0% 33
5 Spectroscopy 93 5% 0% 18
6 Electrochemistry 13 2% 0% 8
7 Chemistry, Organic 4 3% 0% 12
8 Limnology 0 0% 0% 1
9 Chemistry, Medicinal 0 1% 0% 4
10 Engineering, Environmental 0 1% 0% 3

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 ARCHITECTURAL MECH ENGN 85773 0% 100% 1
2 ENVIRONM SCI ENGN EDUC COMMISS 85773 0% 100% 1
3 ESCOLA FARM ODONTOL 85773 0% 100% 1
4 FCBE EXPT 85773 0% 100% 1
5 PHARMACEUT SCI 31 TANABEDORI MIZUHO KU 85773 0% 100% 1
6 SCI TECHNOL CHEM 341 KOWAKAE 85773 0% 100% 1
7 TECNOL AERONAUTICA 42885 0% 50% 1
8 CIENCIAS NATURAIS HUMANAS 17153 0% 20% 1
9 LIAONING PL CHEM 15591 1% 9% 2
10 PL CHEM GOKISO CHO SHOWA KU 14913 1% 9% 2

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 ANALES DE QUIMICA SERIE B-QUIMICA INORGANICA Y QUIMICA ANALYTICA 40208 5% 3% 17
2 MICROCHEMICAL JOURNAL 17727 8% 1% 30
3 MIKROCHIMICA ACTA 4945 4% 0% 13
4 ANALYTICAL LETTERS PART A-CHEMICAL ANALYSIS 4348 1% 1% 5
5 JOURNAL OF THE INDIAN INSTITUTE OF SCIENCE SECTION B-PHYSICAL & CHEMICAL SCIENCES 3897 0% 5% 1
6 TALANTA 3451 7% 0% 26
7 ANALYST 2822 6% 0% 22
8 SPECTROSCOPY LETTERS 2132 3% 0% 9
9 BUNSEKI KAGAKU 2107 3% 0% 12
10 ANNALES DE LA SOCIETE SCIENTIFIQUE DE BRUXELLES SERIES 1-SCIENCES MATHEMATIQUES ASTRONOMIQUES ET PHYSIQUES 1823 0% 2% 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 DPKSH 441116 2% 86% 6 Search DPKSH Search DPKSH
2 HOST REAGENT 257318 1% 100% 3 Search HOST+REAGENT Search HOST+REAGENT
3 DPKBH 228725 1% 67% 4 Search DPKBH Search DPKBH
4 BETA CYCLODEXTRIN O VANILLIN BENZOYLHYDRAZONE 171546 1% 100% 2 Search BETA+CYCLODEXTRIN+O+VANILLIN+BENZOYLHYDRAZONE Search BETA+CYCLODEXTRIN+O+VANILLIN+BENZOYLHYDRAZONE
5 DI 2 PYRIDYLMETHANONE 2 QUINOLYLHYDRAZONE 171546 1% 100% 2 Search DI+2+PYRIDYLMETHANONE+2+QUINOLYLHYDRAZONE Search DI+2+PYRIDYLMETHANONE+2+QUINOLYLHYDRAZONE
6 PHENYL 2 PICOLYLKETONE 2 PYRIDYLHYDRAZONE 171546 1% 100% 2 Search PHENYL+2+PICOLYLKETONE+2+PYRIDYLHYDRAZONE Search PHENYL+2+PICOLYLKETONE+2+PYRIDYLHYDRAZONE
7 DI 2 PYRIDYL KETONE BENZOYLHYDRAZONE 96491 1% 38% 3 Search DI+2+PYRIDYL+KETONE+BENZOYLHYDRAZONE Search DI+2+PYRIDYL+KETONE+BENZOYLHYDRAZONE
8 3 2 METHOXYBENZENTHIOL PENTANE 2 4 DIONE 85773 0% 100% 1 Search 3+2+METHOXYBENZENTHIOL+PENTANE+2+4+DIONE Search 3+2+METHOXYBENZENTHIOL+PENTANE+2+4+DIONE
9 3 2 PYRIDYL 5 6 BIS4 PHENYLSULFONIC ACID 1 2 4 TRIAZINE DEAE SEPHADEX A 25 85773 0% 100% 1 Search 3+2+PYRIDYL+5+6+BIS4+PHENYLSULFONIC+ACID+1+2+4+TRIAZINE+DEAE+SEPHADEX+A+25 Search 3+2+PYRIDYL+5+6+BIS4+PHENYLSULFONIC+ACID+1+2+4+TRIAZINE+DEAE+SEPHADEX+A+25
10 4 1H AZOL 1 YLMETHYLBENZOIC ACID HYDRAZIDES 85773 0% 100% 1 Search 4+1H+AZOL+1+YLMETHYLBENZOIC+ACID+HYDRAZIDES Search 4+1H+AZOL+1+YLMETHYLBENZOIC+ACID+HYDRAZIDES

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 SUVARAPU, LN , SEO, YK , BAEK, SO , AMMIREDDY, VR , (2012) REVIEW ON ANALYTICAL AND BIOLOGICAL APPLICATIONS OF HYDRAZONES AND THEIR METAL COMPLEXES.E-JOURNAL OF CHEMISTRY. VOL. 9. ISSUE 3. P. 1288 -1304 27 32% 21
2 GAUBEUR, I , GUEKEZIAN, M , TERRA, LHSA , MORAES, MCB , LAGO, CL , MATOS, JR , SUAREZ-IHA, MEV , (2004) SYNTHESIS, CHARACTERIZATION, THERMODYNAMIC AND THERMAL STUDIES OF ZN(II) COMPLEXES WITH DI-2-PYRIDYL KETONE SALICYLOYLHYDRAZONE.POLYHEDRON. VOL. 23. ISSUE 12. P. 2095-2101 13 76% 5
3 TERRA, LHSA , GUEKEZIAN, M , GAUBEUR, I , MATOS, JR , SUAREZ-IHA, MEV , (2002) SYNTHESIS, CHARACTERIZATION, PROPERTIES AND THERMAL STUDY OF NICKEL(II)/DI-2-PYRIDYL KETONE BENZOYLHYDRAZONE COMPLEX.POLYHEDRON. VOL. 21. ISSUE 23. P. 2375-2380 9 90% 6
4 GAUBEUR, I , AREIAS, MCD , TERRA, UHSV , SUAREZ-IHA, MEV , (2002) SPECTROPHOTOMETRIC DETERMINATION OF ZINC IN PHARMACEUTICAL SAMPLES USING DI-2-PYRIDYL KETONE SALICYLOYLHYDRAZONE.SPECTROSCOPY LETTERS. VOL. 35. ISSUE 3. P. 455 -465 9 75% 18
5 GAUBEUR, I , AVILA-TERRA, LHS , MASINI, JC , SUAREZ-IHA, MEV , (2007) SPECTROPHOTOMETRIC FLOW INJECTION METHODS FOR ZINC DETERMINATION IN PHARMACEUTICAL AND BIOLOGICAL SAMPLES.ANALYTICAL SCIENCES. VOL. 23. ISSUE 10. P. 1227-1231 12 46% 7
6 JUAN, JP , MORENO, C , GARCIA-VARGAS, M , (2002) A SIMPLE AND VERY SENSITIVE SPECTROPHOTOMETRIC METHOD FOR THE DIRECT DETERMINATION OF COPPER IONS.ANALYTICAL AND BIOANALYTICAL CHEMISTRY. VOL. 373. ISSUE 8. P. 844-848 8 73% 4
7 TAYA, T , (1996) A STUDY ON APPLICATIONS OF HETEROCYCLIC HYDRAZONES IN ANALYTICAL CHEMISTRY.BUNSEKI KAGAKU. VOL. 45. ISSUE 1. P. 109-110 7 100% 2
8 ALNURI, MA , ABUEID, M , ZATAR, NA , KHALAF, S , HANNOUN, M , KHAMIS, M , (1992) SPECTROPHOTOMETRIC DETERMINATION OF COBALT IN AQUEOUS-SOLUTION USING DI-2-PYRIDYL KETONE DERIVATIVES.ANALYTICA CHIMICA ACTA. VOL. 259. ISSUE 1. P. 175-179 8 100% 19
9 MANUELVEZ, MP , GARCIAVARGAS, M , (1994) FLUOROMETRIC-DETERMINATION TRACES OF ALUMINUM IN SOIL EXTRACTS.TALANTA. VOL. 41. ISSUE 9. P. 1553-1559 7 100% 21
10 ZHENG, CZ , JI, CY , CHANG, XL , KUANG, XM , (2009) {N '-[(E)-(5-BROMO-2-OXIDOPHENYL)(PHENYL)METHYLENE]-4-CHLOROBENZOHYDRAZIDATO}PYRIDINENICKEL(II).ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS. VOL. 65. ISSUE . P. M1060 -U471 5 83% 0

Classes with closest relation at Level 1


Rank Class id link
1 34912 CATALYTIC LIGAND//DETERMINATION OF LANTHANUM//QUARTERNARY AMMONIUM CELLULOSE
2 36617 IRON AND ZINC DETERMINATION//PHARMACEUTICAL MULTIVITAMIN PREPARATIONS//2 MERCAPTO 5 2 4 DIHYDROXY 5 CARBOXYPHENYLAZO 1 1 3 4 TIADIAZOLE
3 6102 ALLOYS AND BIOLOGICAL SAMPLES//COBALT DETERMINATION//2 2 QUINOLYLAZO 5 DIMETHYLAMINOANILINE
4 23479 DI 2 PYRIDYL KETONE//DI 2 PYRIDYL KETONE THIOPHENE 2 CARBOXYLIC HYDRAZONE//MANGANESEII CUBANES
5 29328 AFFINITY ADSORPTION SOLID SUBSTRATE ROOM TEMPERATURE PHOSPHORIMETRY//SOLID SUBSTRATE ROOM TEMPERATURE PHOSPHORESCENCE IMMUNOASSAY//SOLID SUBSTRATE ROOM TEMPERATURE PHOSPHORIMETRY
6 8372 2 OXO PROPIONIC ACID SALICYLOYL HYDRAZONE//AG KONDENSIERTE MAT//SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY
7 37654 1 2 BENZIMIDAZOLYLAZO 2 NAPHTHOL//4 E 1 2 HYDROXY 5 E 2 ARYL 1 DIAZENYLPHENYLMETHYLIDENEAMINOBENZOIC ACID//5 2 CARBOMETHOXYPHENYLAZO 8 QUINOLINOL
8 12498 PHENYLFLUORONE//3 4 5 6 TETRAFLUORO 2 CARBOXYPHENYLFLUORONE//MIXED MICELLAR MEDIA
9 36529 1 4 BENZOXAZIN 3 ONE CHEMICAL LIBRARY//2 6 DIACETYLPYRIDINE BISBENZENESULFONOHYDRAZIDE//2 6 DIACETYLPYRIDINEBISBENZENESULFONYLHYDRAZIDE
10 29421 FUSION WITH AMMONIUM HYDROGEN SULFATE//HEXAFLUOROTANTALATEV//TANTALITE COLUMBITE ORE ANALYSIS

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