Class information for:
Level 1: HOFFMAN CHEM//BIOLOGICAL BUFFERS//COMPLEX FORMATION CURVES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
21682 409 26.3 39%


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
489 3       CISPLATIN//STABILITY CONSTANTS//JOURNAL OF INORGANIC BIOCHEMISTRY 23107
1294 2             STABILITY CONSTANTS//DIPARTIMENTO CHIM INORGAN CHIM ANALIT CHIM FIS//PROTONATION CONSTANTS 8648
21682 1                   HOFFMAN CHEM//BIOLOGICAL BUFFERS//COMPLEX FORMATION CURVES 409

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 HOFFMAN CHEM address 834093 4% 62% 18
2 BIOLOGICAL BUFFERS authKW 731637 3% 70% 14
3 COMPLEX FORMATION CURVES authKW 373289 1% 100% 5
4 TAPSO authKW 373289 1% 100% 5
5 PROTON IONIZATION authKW 311072 1% 83% 5
6 METAL LIGAND EQUILIBRIA authKW 298631 1% 100% 4
7 POLAROGRAPHIC COMPLEX FORMATION CURVES authKW 298631 1% 100% 4
8 ZWITTERIONIC BUFFERS authKW 298627 1% 67% 6
9 AMPSO authKW 238903 1% 80% 4
10 DIPSO authKW 233302 1% 63% 5

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 Thermodynamics 2295 20% 0% 80
2 Chemistry, Multidisciplinary 1011 33% 0% 136
3 Chemistry, Analytical 948 22% 0% 88
4 Engineering, Chemical 502 16% 0% 64
5 Chemistry, Physical 324 21% 0% 86
6 Crystallography 141 6% 0% 23
7 Chemistry, Inorganic & Nuclear 120 7% 0% 29
8 Electrochemistry 117 5% 0% 21
9 Biochemical Research Methods 73 5% 0% 22
10 Physiology 16 3% 0% 13

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 HOFFMAN CHEM 834093 4% 62% 18
2 BIOANALYT CHEM SECT 99542 0% 67% 2
3 IBEB SBTN LEPC 74658 0% 100% 1
4 MED VIROL BIOL CHEM 74658 0% 100% 1
5 OCCUPAT HLTH SAFETY OHS OFF 74658 0% 100% 1
6 PHARM PHARMACEUT PHAMACODYNAM 74658 0% 100% 1
7 WALTER H HOFFMAN CHEM 74656 0% 50% 2
8 BENI SUEF BRANCH 32735 1% 9% 5
9 CHEM ENGN PHARM GREEN CHEM PROC 24885 0% 33% 1
10 ADV BIOENERGY 24883 0% 17% 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 JOURNAL OF SOLUTION CHEMISTRY 19692 8% 1% 31
2 JOURNAL OF CHEMICAL AND ENGINEERING DATA 15354 12% 0% 49
3 ANNALI DI CHIMICA 5532 3% 1% 12
4 JOURNAL OF CHEMICAL THERMODYNAMICS 4223 5% 0% 20
5 CRYO-LETTERS 3353 1% 1% 5
6 SEPARATIONS TECHNOLOGY 3314 0% 2% 2
7 ELECTROANALYSIS 2326 4% 0% 15
8 ACTA CHEMICA SCANDINAVICA 1335 1% 0% 6
9 TALANTA 985 4% 0% 15
10 CRYOBIOLOGY 973 1% 0% 6

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 BIOLOGICAL BUFFERS 731637 3% 70% 14 Search BIOLOGICAL+BUFFERS Search BIOLOGICAL+BUFFERS
2 COMPLEX FORMATION CURVES 373289 1% 100% 5 Search COMPLEX+FORMATION+CURVES Search COMPLEX+FORMATION+CURVES
3 TAPSO 373289 1% 100% 5 Search TAPSO Search TAPSO
4 PROTON IONIZATION 311072 1% 83% 5 Search PROTON+IONIZATION Search PROTON+IONIZATION
5 METAL LIGAND EQUILIBRIA 298631 1% 100% 4 Search METAL+LIGAND+EQUILIBRIA Search METAL+LIGAND+EQUILIBRIA
6 POLAROGRAPHIC COMPLEX FORMATION CURVES 298631 1% 100% 4 Search POLAROGRAPHIC+COMPLEX+FORMATION+CURVES Search POLAROGRAPHIC+COMPLEX+FORMATION+CURVES
7 ZWITTERIONIC BUFFERS 298627 1% 67% 6 Search ZWITTERIONIC+BUFFERS Search ZWITTERIONIC+BUFFERS
8 AMPSO 238903 1% 80% 4 Search AMPSO Search AMPSO
9 DIPSO 233302 1% 63% 5 Search DIPSO Search DIPSO
10 BUFFERING OUT 223973 1% 100% 3 Search BUFFERING+OUT Search BUFFERING+OUT

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 TAHA, M , GUPTA, BS , LEE, MJ , (2011) COMPLEX EQUILIBRIA IN AQUEOUS SOLUTIONS OF CHROMIUM(III) WITH SOME BIOLOGICAL PH BUFFERS.JOURNAL OF CHEMICAL AND ENGINEERING DATA. VOL. 56. ISSUE 9. P. 3541-3551 21 72% 2
2 JUMEAN, FH , ABDO, NM , KHAMIS, MI , (2011) CALORIMETRIC DETERMINATION OF ENTHALPY CHANGES FOR THE PROTON IONIZATION OF 3-[N-MORPHOLINO]PROPANESULFONIC ACID (MOPS), 4-[N-MORPHOLINO]BUTANESULFONIC ACID (MOBS) AND 3-[N-MORPHOLINO]-2-HYDROXYPROPANESULFONIC ACID (MOPSO) IN WATER-METHANOL MIXTURES.THERMOCHIMICA ACTA. VOL. 524. ISSUE 1-2. P. 194 -196 15 88% 0
3 FERREIRA, CMH , PINTO, ISS , ALVES, GMS , SEDEGHI, SM , SOARES, HMVM , (2014) AQUEOUS COMPLEXATION STUDIES OF LEAD(II) AND CADMIUM(II) WITH 1,3-BIS(TRIS(HYDROXYMETHYL)METHYLAMINO)PROPANE PH BUFFER.JOURNAL OF COORDINATION CHEMISTRY. VOL. 67. ISSUE 20. P. 3354 -3370 17 68% 0
4 MACHADO, CMM , CUKROWSKI, I , SOARES, HMM , (2006) INTERPRETATION OF NON-NERNSTIAN SLOPES IN GRAPHIC ANALYSIS OF DATA COLLECTED IN PH RANGE CLOSE TO DEPROTONATION OF A LIGAND - PART I. A GLASS ELECTRODE POTENTIOMETRIC AND POLAROGRAPHIC STUDY OF CD-(TAPSO)(X)-(OH)(Y) AND ZN-(TAPSO)(X)-(OH)(Y) SYSTEMS.TALANTA. VOL. 68. ISSUE 3. P. 819-830 13 100% 3
5 JUMEAN, FH , ABDO, NM , KHAMIS, MI , (2008) CALORIMETRIC DETERMINATION OF ENTHALPY CHANGES FOR THE PROTON IONIZATION OF N-TRIS(HYDROXYMETHYL)METHYL-4-AMINOBUTANESULFONIC ACID (TABS), N-TRIS(HYDROXYMETHYL)METHYL-3-AMINOPROPANESULFONIC ACID (TAPS) AND 3-[N-TRIS(HYDROXYMETHYL)METHYLAMINOL-2-HYROXYPROPANE SULFONIC ACID (TAPSO) IN WATER-METHANOL MIXTURES.THERMOCHIMICA ACTA. VOL. 475. ISSUE 1-2. P. 22-24 12 100% 0
6 CUKROWSKI, I , MARQUES, HM , MKWIZU, TS , MAGAMPA, PP , SERGE, C , (2007) INFLUENCE OF ELECTRONIC AND STERIC EFFECTS ON STABILITY CONSTANTS AND ELECTROCHEMICAL REVERSIBILITY OF DIVALENT ION COMPLEXES WITH GLYCINE AND SARCOSINE - A GLASS ELECTRODE POTENTIOMETRIC, SAMPLED DIRECT CURRENT POLAROGRAPHIC, VIRTUAL POTENTIOMETRIC, AND MOLECULAR MODELLING STUDY.ANALYTICA CHIMICA ACTA. VOL. 590. ISSUE 2. P. 203-216 18 64% 4
7 MACHADO, CMM , CUKROWSKI, I , GAMEIRO, P , SOARES, HMVM , (2003) CHALLENGES IN MODELLING AND OPTIMISATION OF STABILITY CONSTANTS IN THE STUDY OF METAL COMPLEXES WITH MONOPROTONATED LIGANDS PART I. A GLASS ELECTRODE POTENTIOMETRIC AND POLAROGRAPHIC STUDY OF A CU-TAPSO-OH SYSTEM.ANALYTICA CHIMICA ACTA. VOL. 493. ISSUE 1. P. 105-119 13 93% 15
8 ROY, LN , ROY, RN , DENTON, CE , LENOUE, SR , ROY, CN , ASHKENAZI, S , FUGE, MS , WOLLEN, JT , STEGNER, JM , ALLEN, KA , ET AL (2009) BUFFER STANDARDS FOR THE BIOCHEMICAL PH OF 3-(N-MORPHOLINO)-2-HYDROXYPROPANESULFONIC ACID FROM (278.15 TO 328.15) K.JOURNAL OF CHEMICAL AND ENGINEERING DATA. VOL. 54. ISSUE 6. P. 1860-1864 11 92% 0
9 FERREIRA, CMH , PINTO, ISS , SOARES, EV , SOARES, HMVM , (2015) (UN)SUITABILITY OF THE USE OF PH BUFFERS IN BIOLOGICAL, BIOCHEMICAL AND ENVIRONMENTAL STUDIES AND THEIR INTERACTION WITH METAL IONS - A REVIEW.RSC ADVANCES. VOL. 5. ISSUE 39. P. 30989 -31003 35 21% 11
10 ROY, LN , ROY, RN , WOLLEN, JT , HARMON, MA , STEGNER, JM , SHAH, AA , HENSON, IB , (2011) BUFFER STANDARDS FOR THE BIOLOGICAL PH OF THE AMINO ACID N-[2-HYDROXYETHYL]PIPERAZINE-N '-[3-PROPANESULFONIC ACID], HEPPS, FROM (278.15 TO 328.15) K.JOURNAL OF CHEMICAL AND ENGINEERING DATA. VOL. 56. ISSUE 11. P. 4126-4132 9 100% 3

Classes with closest relation at Level 1


Rank Class id link
1 35491 ECO FRIENDLY PEST MANAGEMENT//PESTICIDES AGROCHEM//1 4 BIS3 N PROPIONYL 2 ARYL 1 3 4 OXADIAZOLINE 5 YLPHENYLENES
2 12552 DIPARTIMENTO CHIM INORGAN CHIM ANALIT CHIM FIS//DEPENDENCE ON IONIC STRENGTH//SEQUESTERING ABILITY
3 9148 ISOMERIC EQUILIBRIA//AROMATIC RING STACKING//TERNARY COMPLEXES
4 34048 HUMAN INTERSTITIAL FLUID//IUPAC CHEMISTRY AND HUMAN HEALTH DIVISION//SPECIAT GRP
5 19626 HARNED CELL//ELECTROLYTIC CONDUCTIVITY//STOICHIOMETRIC DISSOCIATION CONSTANT
6 13853 DATAN//DISSOCIATION CONSTANT//ACIDITY CONSTANTS
7 22672 POLAROGRAPHIC STUDY//AND CUII CHELATE//BENZOIN COMPLEXES
8 25252 ISOTHERMAL TITRATION CALORIMETRY//ITC//CALORIMETRIC ENTHALPY
9 34511 3 OMEGA SULPHOALKYLAMINOBENZOIC ACIDS//ALIPHATIC DI CARBOXYLIC ACIDS//AQUEOUS CARBOXYLATES
10 20285 ZHURNAL NEORGANICHESKOI KHIMII//CARBAMIDE DERIVATIVES//COPPER COMPLEX COMPOUNDS

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