Class information for:
Level 1: SOLUTION STUDIES//PYRIDINE 2 6 DICARBOXYLIC ACID//2 6 PYRIDINEDICARBOXYLIC ACID

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
6 3       CHEMISTRY, INORGANIC & NUCLEAR//INORGANIC CHEMISTRY//CRYSTALLOGRAPHY 158085
58 2             COORDINATION POLYMER//CRYSTALLOGRAPHY//CRYSTAL STRUCTURE 29407
11996 1                   SOLUTION STUDIES//PYRIDINE 2 6 DICARBOXYLIC ACID//2 6 PYRIDINEDICARBOXYLIC ACID 967

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLUTION STUDIES authKW 814721 5% 50% 50
2 PYRIDINE 2 6 DICARBOXYLIC ACID authKW 709593 5% 48% 45
3 2 6 PYRIDINEDICARBOXYLIC ACID authKW 601990 4% 45% 41
4 CHELIDAMIC ACID authKW 543919 2% 76% 22
5 PYRIDINE 2 authKW 294320 2% 53% 17
6 PROTON TRANSFER COMPOUND authKW 293312 1% 75% 12
7 DIPICOLINIC ACID authKW 241301 4% 21% 36
8 PYRIDINE 2 3 DICARBOXYLATE COMPLEX authKW 231755 1% 89% 8
9 N TEHRAN BRANCH address 197057 5% 12% 52
10 2 6 PYRIDINEDIAMINE authKW 177436 1% 78% 7

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Crystallography 35509 51% 0% 494
2 Chemistry, Inorganic & Nuclear 7116 31% 0% 295
3 Chemistry, Multidisciplinary 517 17% 0% 168
4 Spectroscopy 131 4% 0% 37
5 Chemistry, Physical 114 10% 0% 101
6 Thermodynamics 4 1% 0% 11
7 Chemistry, Analytical 2 2% 0% 22
8 Nanoscience & Nanotechnology 0 1% 0% 13
9 Polymer Science 0 1% 0% 14
10 Chemistry, Medicinal -0 1% 0% 8

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 N TEHRAN BRANCH 197057 5% 12% 52
2 KHORRAMABAD BRANCH 127689 3% 15% 27
3 ENGN ULTRAFINE POWDER 54311 1% 33% 5
4 SHAHR E REY BRANCH 51340 2% 7% 22
5 YAZD BRANCH 40133 3% 4% 29
6 CHEM PROC DEV CHEM CHEM ENGN 32591 0% 100% 1
7 CIONCIAS 32591 0% 100% 1
8 GENERNAL EDUCT 32591 0% 100% 1
9 MAT MANI TURING TECHNOL 32591 0% 100% 1
10 MESOSCOP CHEM EDUC 32591 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS 57038 21% 1% 205
2 ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 21606 8% 1% 82
3 JOURNAL OF COORDINATION CHEMISTRY 9731 4% 1% 43
4 JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 9581 2% 1% 23
5 JOURNAL OF CHEMICAL CRYSTALLOGRAPHY 6409 3% 1% 25
6 POLYHEDRON 5624 6% 0% 54
7 INORGANICA CHIMICA ACTA 4898 5% 0% 51
8 JOURNAL OF MOLECULAR STRUCTURE 4825 6% 0% 56
9 CHINESE JOURNAL OF STRUCTURAL CHEMISTRY 4032 2% 1% 23
10 ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES 3064 2% 0% 23

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SOLUTION STUDIES 814721 5% 50% 50 Search SOLUTION+STUDIES Search SOLUTION+STUDIES
2 PYRIDINE 2 6 DICARBOXYLIC ACID 709593 5% 48% 45 Search PYRIDINE+2+6+DICARBOXYLIC+ACID Search PYRIDINE+2+6+DICARBOXYLIC+ACID
3 2 6 PYRIDINEDICARBOXYLIC ACID 601990 4% 45% 41 Search 2+6+PYRIDINEDICARBOXYLIC+ACID Search 2+6+PYRIDINEDICARBOXYLIC+ACID
4 CHELIDAMIC ACID 543919 2% 76% 22 Search CHELIDAMIC+ACID Search CHELIDAMIC+ACID
5 PYRIDINE 2 294320 2% 53% 17 Search PYRIDINE+2 Search PYRIDINE+2
6 PROTON TRANSFER COMPOUND 293312 1% 75% 12 Search PROTON+TRANSFER+COMPOUND Search PROTON+TRANSFER+COMPOUND
7 DIPICOLINIC ACID 241301 4% 21% 36 Search DIPICOLINIC+ACID Search DIPICOLINIC+ACID
8 PYRIDINE 2 3 DICARBOXYLATE COMPLEX 231755 1% 89% 8 Search PYRIDINE+2+3+DICARBOXYLATE+COMPLEX Search PYRIDINE+2+3+DICARBOXYLATE+COMPLEX
9 2 6 PYRIDINEDIAMINE 177436 1% 78% 7 Search 2+6+PYRIDINEDIAMINE Search 2+6+PYRIDINEDIAMINE
10 6 DICARBOXYLIC ACID 164983 1% 56% 9 Search 6+DICARBOXYLIC+ACID Search 6+DICARBOXYLIC+ACID

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 24659 PYRAZINE 2 6 DICARBOXYLIC ACID//PYRAZINE 2 3 DICARBOXYLIC ACID//PYRAZINE 2 3 DICARBOXYLATE COMPLEXES
2 4224 LANTHANIDE COORDINATION POLYMER//HETEROMETALLIC COORDINATION POLYMER//LANTHANIDES
3 17836 WATER CLUSTERS//WATER CHAIN//PYRAZINE 2 3 5 6 TETRACARBOXYLIC ACID
4 24075 PICOLINATE COMPLEXES//6 HYDROXYPICOLINIC ACID//THERMAL METHODS TGA DTA
5 25259 3 5 DINITROSALICYLATE COMPLEX//2 2 HYDROXY 3 METHOXYPHENYLBENZOTHIAZOLE//2 METHYLAMINOBENZOTHIAZOLE
6 3679 COORDINATION POLYMER//AZOBISPYRIDINE//SHANDONG CHEM FUNCT MAT
7 17253 1 2 4 5 BENZENETETRACARBOXYLIC ACID//1 2 4 5 BENZENETETRACARBOXYLATE//1 2 4 BENZENETRICARBOXYLATE
8 31927 DIPHENIC ACID//2 2 BIPHENYLDICARBOXYLATE//ZINC POLYMER
9 25651 BISBENZIMIDAZOLE//HEBEI ENVIRONM PHOTOCATALYT ELE OCATA//BISBENZIMIDAZOLE LIGAND
10 38479 2 6 DIMETHYLPYRIDINE 3 5 DICARBOXYLIC ACID//ONE DIMENSIONAL SUPRAMOLECULAR CHAINS//2 1 PYRIDIN 4 YLMETHYL 1H BENZIMIDAZOL 2 YL QUINOLINE

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