Class information for:
Level 1: THEORY EXPERIMENT CORRELATION//QUANTUM CHEMICAL EVALUATION//SEMIEMPIRICAL MO THEORY

Basic class information

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
6 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1698077
604 3       CROSS INTERACTION CONSTANT//GRUNWALD WINSTEIN EQUATION//JOURNAL OF PHYSICAL ORGANIC CHEMISTRY 14456
3002 2             DIATOMITE//SUR E CHEM//THEORY EXPERIMENT CORRELATION 2783
12743 1                   THEORY EXPERIMENT CORRELATION//QUANTUM CHEMICAL EVALUATION//SEMIEMPIRICAL MO THEORY 914

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 THEORY EXPERIMENT CORRELATION authKW 261319 1% 63% 12
2 QUANTUM CHEMICAL EVALUATION authKW 241366 1% 100% 7
3 SEMIEMPIRICAL MO THEORY authKW 214836 1% 69% 9
4 QUANTUM CHEMICAL CONSIDERATION authKW 172404 1% 100% 5
5 R THIAZOLIDINE 2 THIONE 4 CARBOXYLIC ACID authKW 143668 1% 83% 5
6 NDDO authKW 129802 1% 47% 8
7 AM1 authKW 110329 4% 8% 41
8 4 ACYL ISOCHROMAN 1 3 DIONE authKW 103442 0% 100% 3
9 CYCLIC KETENIMINES authKW 103442 0% 100% 3
10 LOCAL ELECTRON AFFINITY authKW 103442 0% 100% 3

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Multidisciplinary 2225 33% 0% 302
2 Chemistry, Physical 2046 33% 0% 300
3 Chemistry, Inorganic & Nuclear 797 11% 0% 103
4 Chemistry, Organic 665 13% 0% 123
5 Physics, Atomic, Molecular & Chemical 212 7% 0% 66
6 Crystallography 139 4% 0% 36
7 Computer Science, Interdisciplinary Applications 94 3% 0% 31
8 Mathematics, Interdisciplinary Applications 59 2% 0% 21
9 Chemistry, Medicinal 31 3% 0% 23
10 Spectroscopy 20 2% 0% 18

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 C STN 91946 0% 67% 4
2 CHIM BIO ORGAN PHYTOCHIM 77580 0% 75% 3
3 CHIM BIOORGAN PHYTOCHIM 68958 0% 50% 4
4 WATER TREATMENT PLANT 68958 0% 50% 4
5 PHYSICOCHIM MODELISAT 55164 0% 40% 4
6 SPE OMETRIE DYNAM MOL 44329 0% 43% 3
7 SPE OMETRIES DYNAM MOL 44329 0% 43% 3
8 COMPUTAT INFORMAT SCI 38787 0% 38% 3
9 ARBUZOV STR 8 34481 0% 100% 1
10 CALCUL MODELIRAT LENS 34481 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM 30698 11% 1% 101
2 RUSSIAN JOURNAL OF GENERAL CHEMISTRY 6072 4% 1% 35
3 JOURNAL OF STRUCTURAL CHEMISTRY 4991 3% 0% 30
4 JOURNAL OF MOLECULAR MODELING 3930 2% 1% 21
5 JOURNAL OF COMPUTATIONAL CHEMISTRY 3670 3% 0% 26
6 LIGHT METAL AGE 3446 0% 10% 1
7 AFINIDAD 2163 1% 1% 11
8 COMPUTATIONAL POLYMER SCIENCE 1640 0% 5% 1
9 RUSSIAN JOURNAL OF INORGANIC CHEMISTRY 1354 2% 0% 15
10 INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY 1323 2% 0% 21

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 THEORY EXPERIMENT CORRELATION 261319 1% 63% 12 Search THEORY+EXPERIMENT+CORRELATION Search THEORY+EXPERIMENT+CORRELATION
2 QUANTUM CHEMICAL EVALUATION 241366 1% 100% 7 Search QUANTUM+CHEMICAL+EVALUATION Search QUANTUM+CHEMICAL+EVALUATION
3 SEMIEMPIRICAL MO THEORY 214836 1% 69% 9 Search SEMIEMPIRICAL+MO+THEORY Search SEMIEMPIRICAL+MO+THEORY
4 QUANTUM CHEMICAL CONSIDERATION 172404 1% 100% 5 Search QUANTUM+CHEMICAL+CONSIDERATION Search QUANTUM+CHEMICAL+CONSIDERATION
5 R THIAZOLIDINE 2 THIONE 4 CARBOXYLIC ACID 143668 1% 83% 5 Search R+THIAZOLIDINE+2+THIONE+4+CARBOXYLIC+ACID Search R+THIAZOLIDINE+2+THIONE+4+CARBOXYLIC+ACID
6 NDDO 129802 1% 47% 8 Search NDDO Search NDDO
7 AM1 110329 4% 8% 41 Search AM1 Search AM1
8 4 ACYL ISOCHROMAN 1 3 DIONE 103442 0% 100% 3 Search 4+ACYL+ISOCHROMAN+1+3+DIONE Search 4+ACYL+ISOCHROMAN+1+3+DIONE
9 CYCLIC KETENIMINES 103442 0% 100% 3 Search CYCLIC+KETENIMINES Search CYCLIC+KETENIMINES
10 LOCAL ELECTRON AFFINITY 103442 0% 100% 3 Search LOCAL+ELECTRON+AFFINITY Search LOCAL+ELECTRON+AFFINITY

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 26884 ANHARMONIC CALCULATION//CHEM PROBLEMS ECOL//QUANTUM SELF ASSEMBLY OF PHOTOSYNTHETIC CENTERS
2 36428 WERK BURGHAUSEN//ELECTRON MICROSCOPY SEM TEM//POLYORGANOSILOXANE RUBBER
3 35879 CATIVIC//PARAMETRIC QUANTUM METHOD//PARAMETRIC FUNCTIONALS
4 29743 CYCLOPENTADIENONE//THIONE TO THIOL REARRANGEMENT//O S DIALKYL DITHIOCARBONATE
5 38155 CONCERTED AND RADICAL PATHWAYS//THERMAL DIELS ALDER REACTION//PHOTOCHEMICAL CHLORINATION
6 27610 DFTB//SCC DFTB//SELF CONSISTENT CHARGE DENSITY FUNCTIONAL TIGHT BINDING METHOD
7 23558 3S 5R 6R 6 ACETYLAMIDOPENICILLANIC ACID//BIOL VET BIOQUIM BIOL MOLEC//FARM PLURIDISCIPLINAR QUIM FIS
8 22168 COMPUTAT MOL STRUCT DESIGN//MONOSUBSTITUTED ALKANE//GROUP EQUIVALENTS
9 29098 4 BROMO 5 NITROPHTHALONITRILE//RIEKE METALS//SYNTHESIS AT LOW TEMPERATURE
10 18973 CARBOXYLATE HYDRATION//POTENTIAL ENERGY SURFACE AB INITIO CALCULATIONS//VIA CHALCOPHILES

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