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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10657 1044 27.5 67%


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
202 3       METAL ORGANIC FRAMEWORKS//COORDINATION POLYMER//CRYSTALLOGRAPHY 52596
30 2             COORDINATION POLYMER//CRYSTALLOGRAPHY//CRYSTAL STRUCTURE 33104
10657 1                   PYRIDINE 2 6 DICARBOXYLIC ACID//SOLUTION STUDIES//2 6 PYRIDINEDICARBOXYLIC ACID 1044

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 PYRIDINE 2 6 DICARBOXYLIC ACID authKW 821498 5% 56% 50
2 SOLUTION STUDIES authKW 665996 5% 48% 47
3 2 6 PYRIDINEDICARBOXYLIC ACID authKW 565060 4% 47% 41
4 CHELIDAMIC ACID authKW 460628 2% 75% 21
5 PYRIDINE 2 authKW 264120 2% 53% 17
6 PYRIDINE 2 3 DICARBOXYLATE COMPLEX authKW 263222 1% 100% 9
7 PYRIDINEDICARBOXYLATE authKW 229283 1% 56% 14
8 DIPICOLINIC ACID authKW 228281 3% 22% 36
9 PROTON TRANSFER COMPOUND authKW 182225 1% 69% 9
10 N TEHRAN BRANCH address 170091 5% 11% 51

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 Crystallography 35748 50% 0% 519
2 Chemistry, Inorganic & Nuclear 8522 32% 0% 337
3 Chemistry, Multidisciplinary 547 17% 0% 180
4 Spectroscopy 149 4% 0% 41
5 Chemistry, Physical 146 11% 0% 115
6 Thermodynamics 8 1% 0% 14
7 Polymer Science 3 2% 0% 20
8 Materials Science, Textiles 1 0% 0% 2
9 Chemistry, Analytical 0 2% 0% 20
10 Nanoscience & Nanotechnology 0 1% 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 N TEHRAN BRANCH 170091 5% 11% 51
2 KHORRAMABAD BRANCH 90437 2% 13% 23
3 ENGN ULTRAFINE POWDER 52220 0% 36% 5
4 SHAHR E REY BRANCH 46987 2% 7% 22
5 YAZD BRANCH 36575 3% 4% 28
6 CHEM ENVIRONM OURCES 29247 0% 100% 1
7 CHEM PROC DEV CHEM CHEM ENGN 29247 0% 100% 1
8 CIONCIAS 29247 0% 100% 1
9 GENERNAL EDUCT 29247 0% 100% 1
10 GERENCIA QUIM COMIS NACL ENERGIA ATOM 29247 0% 100% 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 ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS 42811 15% 1% 158
2 ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 32533 13% 1% 138
3 JOURNAL OF COORDINATION CHEMISTRY 10216 4% 1% 46
4 JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 7761 2% 1% 21
5 CHINESE JOURNAL OF STRUCTURAL CHEMISTRY 6357 3% 1% 30
6 JOURNAL OF CHEMICAL CRYSTALLOGRAPHY 6245 2% 1% 26
7 POLYHEDRON 6173 6% 0% 59
8 JOURNAL OF MOLECULAR STRUCTURE 5709 6% 0% 63
9 INORGANICA CHIMICA ACTA 4800 5% 0% 53
10 ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES 3634 2% 0% 26

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 PYRIDINE 2 6 DICARBOXYLIC ACID 821498 5% 56% 50 Search PYRIDINE+2+6+DICARBOXYLIC+ACID Search PYRIDINE+2+6+DICARBOXYLIC+ACID
2 SOLUTION STUDIES 665996 5% 48% 47 Search SOLUTION+STUDIES Search SOLUTION+STUDIES
3 2 6 PYRIDINEDICARBOXYLIC ACID 565060 4% 47% 41 Search 2+6+PYRIDINEDICARBOXYLIC+ACID Search 2+6+PYRIDINEDICARBOXYLIC+ACID
4 CHELIDAMIC ACID 460628 2% 75% 21 Search CHELIDAMIC+ACID Search CHELIDAMIC+ACID
5 PYRIDINE 2 264120 2% 53% 17 Search PYRIDINE+2 Search PYRIDINE+2
6 PYRIDINE 2 3 DICARBOXYLATE COMPLEX 263222 1% 100% 9 Search PYRIDINE+2+3+DICARBOXYLATE+COMPLEX Search PYRIDINE+2+3+DICARBOXYLATE+COMPLEX
7 PYRIDINEDICARBOXYLATE 229283 1% 56% 14 Search PYRIDINEDICARBOXYLATE Search PYRIDINEDICARBOXYLATE
8 DIPICOLINIC ACID 228281 3% 22% 36 Search DIPICOLINIC+ACID Search DIPICOLINIC+ACID
9 PROTON TRANSFER COMPOUND 182225 1% 69% 9 Search PROTON+TRANSFER+COMPOUND Search PROTON+TRANSFER+COMPOUND
10 2 6 PYRIDINEDIAMINE 159230 1% 78% 7 Search 2+6+PYRIDINEDIAMINE Search 2+6+PYRIDINEDIAMINE

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 MIRZAEI, M , AGHABOZORG, H , ESHTIAGH-HOSSEINI, H , (2011) A BRIEF REVIEW OF STRUCTURAL CONCEPTS OF NOVEL SUPRAMOLECULAR PROTON TRANSFER COMPOUNDS AND THEIR METAL COMPLEXES (PART II).JOURNAL OF THE IRANIAN CHEMICAL SOCIETY. VOL. 8. ISSUE 3. P. 580 -607 85 89% 29
2 AGHABOZORG, H , MANTEGHI, F , SHESHMANI, S , (2008) A BRIEF REVIEW ON STRUCTURAL CONCEPTS OF NOVEL SUPRAMOLECULAR PROTON TRANSFER COMPOUNDS AND THEIR METAL COMPLEXES.JOURNAL OF THE IRANIAN CHEMICAL SOCIETY. VOL. 5. ISSUE 2. P. 184 -227 83 79% 99
3 AGHABOZORG, H , GHADERMAZI, M , NAKHJAVAN, B , MANTEGHI, F , (2008) SUPRAMOLECULAR COBALT(II), COPPER(II) AND CADMIUM(II) COMPLEXES OBTAINED FROM A PROTON TRANSFER COMPOUND INCLUDING PYRIDINE-2,6-DICARBOXYLATE AND PROPANE-1,3-DIAMINIUM IONS; SYNTHESIS, CHARACTERIZATION AND CRYSTAL STRUCTURE.JOURNAL OF CHEMICAL CRYSTALLOGRAPHY. VOL. 38. ISSUE 2. P. 135 -145 51 88% 23
4 DERIKVAND, Z , DOROSTI, N , HASSANZADEH, F , SHOKROLLAHI, A , MOHAMMADPOUR, Z , AZADBAKHT, A , (2012) THREE NEW SUPRAMOLECULAR COMPOUNDS OF COPPER (II), COBALT (II) AND ZIRCONIUM (IV) WITH PYRIDINE-2,6-DICARBOXYLATE AND 3,4-DIAMINOPYRIDINE: SOLID AND SOLUTION STATES STUDIES.POLYHEDRON. VOL. 43. ISSUE 1. P. 140 -152 41 71% 8
5 AGHABOZORG, H , MANTEGHI, F , GHADERMAZI, M , MIRZAEI, M , SALIMI, AR , SHOKROLLAHI, A , DERKI, S , ESHTIAGH-HOSSEINI, H , (2009) A NOVEL SUPRAMOLECULAR COMPOUND OF CADMIUM(II): SYNTHESIS, CHARACTERIZATION, CRYSTAL STRUCTURE, AB INITIO HF, DFT CALCULATIONS AND SOLUTION STUDY.JOURNAL OF MOLECULAR STRUCTURE. VOL. 919. ISSUE 1-3. P. 381-388 32 94% 17
6 AGHABOZORG, H , ESHTIAGH-HOSSEINI, H , SALIMI, AR , MIRZAEI, M , (2010) A BRIEF REVIEW ON FORMATION OF (H2O)(N) CLUSTERS IN SUPRAMOLECULAR PROTON TRANSFER COMPOUNDS AND THEIR COMPLEXES.JOURNAL OF THE IRANIAN CHEMICAL SOCIETY. VOL. 7. ISSUE 2. P. 289-300 35 83% 17
7 DAS, B , BARUAH, JB , (2012) ASSEMBLING OF COPPER(II) DIPICOLINATE COMPLEXES.POLYHEDRON. VOL. 31. ISSUE 1. P. 361-367 34 67% 8
8 DERIKVAND, Z , NEMATI, A , SHOKROLLAHI, A , ZARGHAMPOUR, F , (2012) SYNTHESIS, CHARACTERIZATION, SPECTROSCOPIC, CRYSTAL STRUCTURES AND SOLUTION STUDIES OF TWO COORDINATION COMPOUNDS OF ZINC(II) AND IRON(III) BASED ON CHELIDAMIC ACID AND ACRIDINE.INORGANICA CHIMICA ACTA. VOL. 392. ISSUE . P. 362 -373 29 76% 4
9 AGHABOZORG, H , ROSHAN, L , FIROOZI, N , BAGHERI, S , GHORBANI, Z , KALAMI, S , MIRZAEI, M , SHOKROLLAHI, A , GHAEDI, M , AGHAEI, R , ET AL (2010) SYNTHESES, CRYSTAL, AND MOLECULAR STRUCTURES OF MN(II), ZN(II), AND CE(III) COMPOUNDS AND SOLUTION STUDIES OF MN(II), NI(II), CU(II), ZN(II), CD(II), AND CE(III) COMPOUNDS OBTAINED FROM A SUITABLE PROTON TRANSFER COMPOUND CONTAINING BDA AND PYDCH(2) (BDA = BUTANE-1,4-DIAMINE; PYDCH(2) = PYRIDINE-2,6-DICARBOXYLIC ACID).STRUCTURAL CHEMISTRY. VOL. 21. ISSUE 4. P. 701 -714 34 63% 7
10 SHARIF, MA , TABATABAEE, M , SHOKROLLAHI, A , REFAHI, M , (2015) THE ZINC(II) COORDINATION POLYMER WITH MIXED-LIGAND OF 4-HYDROXYPYRIDINE-2,6-DICARBOLIC ACID AND BENZENE-1,2,4,5-TETRACARBOXYLIC ACID IN THE PRESENCE OF PIPERAZINE AS A COUNTER ION: SYNTHESIS, CRYSTAL STRUCTURE AND SOLUTION STUDY.JOURNAL OF CHEMICAL CRYSTALLOGRAPHY. VOL. 45. ISSUE 3. P. 103 -113 27 71% 0

Classes with closest relation at Level 1


Rank Class id link
1 22957 PYRAZINE 2 6 DICARBOXYLIC ACID//PYRAZINE 2 3 DICARBOXYLIC ACID//PYRAZINE 2 3 DICARBOXYLATE COMPLEXES
2 7365 IMIDAZOLE DICARBOXYLATE//HETEROMETALLIC COORDINATION POLYMER//PYRIDINE 2 4 6 TRICARBOXYLIC ACID
3 36577 6 31GD CALCULATIONS//BIS 1H BENZIMIDAZOLE//C H X SYNTHONS
4 17350 WATER CLUSTERS//WATER CHAIN//PYRAZINE 2 3 5 6 TETRACARBOXYLIC ACID
5 16352 1 2 4 5 BENZENETETRACARBOXYLIC ACID//1 2 4 BENZENETRICARBOXYLATE//BENZENE 1 2 4 5 TETRACARBOXYLATE
6 24623 AMINOPHOSPHONATE LIGAND//CIS PTII COMPLEX OF 3 AMINOFLAVONE//QUINOLYLMETHYLPHOSPHONATE COMPLEX
7 24864 2 METHYLAMINOBENZOTHIAZOLE//2 OXO 2H 1 BENZOPYRAN 3 AMIDE DERIVATIVES//3H 2 IMINO 4 METHYLBENZOTHIAZOLINE
8 4244 COORDINATION POLYMER//4 4 BIPYRIDINE//AZOBISPYRIDINE
9 35015 N SUBSTITUTED ISONICOTINIC HYDRAZIDES//METAL ISONICOTINATE TETRAHYDRATES//N SUBSTITUTED BENZHYDRAZIDES
10 24518 1 10 PHENANTHROLINE 5 6 DIONE//2 2 BIPYRIDINE 3 3 DICARBOXYLATE//2 2 BIPYRIDYL 5 5 DICARBOXYLIC ACID

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