Class information for:
Level 1: PREFERENTIAL CRYSTALLIZATION//PREFERENTIAL ENRICHMENT//DIASTEREOMERIC SALTS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10799 1034 23.0 53%


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
292 3       CRYSTALLOGRAPHY//ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE//ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS 41672
2353 2             INCLUSION COMPOUNDS//UREA INCLUSION COMPOUNDS//WERNER CLATHRATES 4373
10799 1                   PREFERENTIAL CRYSTALLIZATION//PREFERENTIAL ENRICHMENT//DIASTEREOMERIC SALTS 1034

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 PREFERENTIAL CRYSTALLIZATION authKW 486926 3% 57% 29
2 PREFERENTIAL ENRICHMENT authKW 413416 1% 100% 14
3 DIASTEREOMERIC SALTS authKW 342682 2% 55% 21
4 RACEMIC COMPOUND authKW 338312 3% 44% 26
5 UNITE CROISSANCE CRISTALLINE MODELISAT MOL address 223796 1% 63% 12
6 OPTICAL RESOLUTION authKW 178540 5% 12% 52
7 DIASTEREOMERIC SALT FORMATION authKW 151866 1% 86% 6
8 RESOLUTION BY ENTRAINMENT authKW 147649 0% 100% 5
9 REVERSAL OF CHIRALITY authKW 147649 0% 100% 5
10 DL THREONINE authKW 118119 0% 100% 4

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, Organic 5898 35% 0% 357
2 Crystallography 5667 20% 0% 210
3 Chemistry, Multidisciplinary 4428 43% 0% 441
4 Chemistry, Inorganic & Nuclear 845 11% 0% 114
5 Chemistry, Medicinal 840 9% 0% 94
6 Chemistry, Physical 634 19% 0% 196
7 Chemistry, Analytical 437 10% 0% 105
8 Engineering, Chemical 298 8% 0% 87
9 Pharmacology & Pharmacy 227 11% 0% 115
10 Thermodynamics 201 4% 0% 43

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 UNITE CROISSANCE CRISTALLINE MODELISAT MOL 223796 1% 63% 12
2 CHAIR CHEM FOOD TOXICOL 118115 1% 67% 6
3 UC2M2 106302 1% 60% 6
4 UP EA 3233 92423 1% 26% 12
5 UP EA 2659 67485 1% 29% 8
6 CHEM TECHNOL IMPLEMENTAT 59059 0% 100% 2
7 MTA BME ORGAN CHEM TECHNOL GRP 51667 1% 25% 7
8 ORGAN CHEM TECHNOL 48804 6% 3% 61
9 IRCOF 41427 3% 5% 27
10 SMSEA3233IMR 4114 39372 0% 67% 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 CHIRALITY 40886 6% 2% 65
2 TETRAHEDRON-ASYMMETRY 33970 11% 1% 109
3 CRYSTAL GROWTH & DESIGN 19862 7% 1% 76
4 ENANTIOMER 18075 1% 4% 15
5 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 4549 5% 0% 53
6 ORGANIC PROCESS RESEARCH & DEVELOPMENT 4228 2% 1% 21
7 NIPPON KAGAKU KAISHI 2416 2% 0% 20
8 ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS 2224 1% 1% 15
9 ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 1950 3% 0% 28
10 ACH-MODELS IN CHEMISTRY 1756 0% 1% 5

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 PREFERENTIAL CRYSTALLIZATION 486926 3% 57% 29 Search PREFERENTIAL+CRYSTALLIZATION Search PREFERENTIAL+CRYSTALLIZATION
2 PREFERENTIAL ENRICHMENT 413416 1% 100% 14 Search PREFERENTIAL+ENRICHMENT Search PREFERENTIAL+ENRICHMENT
3 DIASTEREOMERIC SALTS 342682 2% 55% 21 Search DIASTEREOMERIC+SALTS Search DIASTEREOMERIC+SALTS
4 RACEMIC COMPOUND 338312 3% 44% 26 Search RACEMIC+COMPOUND Search RACEMIC+COMPOUND
5 OPTICAL RESOLUTION 178540 5% 12% 52 Search OPTICAL+RESOLUTION Search OPTICAL+RESOLUTION
6 DIASTEREOMERIC SALT FORMATION 151866 1% 86% 6 Search DIASTEREOMERIC+SALT+FORMATION Search DIASTEREOMERIC+SALT+FORMATION
7 RESOLUTION BY ENTRAINMENT 147649 0% 100% 5 Search RESOLUTION+BY+ENTRAINMENT Search RESOLUTION+BY+ENTRAINMENT
8 REVERSAL OF CHIRALITY 147649 0% 100% 5 Search REVERSAL+OF+CHIRALITY Search REVERSAL+OF+CHIRALITY
9 DL THREONINE 118119 0% 100% 4 Search DL+THREONINE Search DL+THREONINE
10 DUTCH RESOLUTION 118119 0% 100% 4 Search DUTCH+RESOLUTION Search DUTCH+RESOLUTION

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 LORENZ, H , SEIDEL-MORGENSTERN, A , (2014) PROCESSES TO SEPARATE ENANTIOMERS.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 53. ISSUE 5. P. 1218 -1250 69 32% 75
2 FAIGL, F , FOGASSY, E , NOGRADI, M , PALOVICS, E , SCHINDLER, J , (2008) STRATEGIES IN OPTICAL RESOLUTION: A PRACTICAL GUIDE.TETRAHEDRON-ASYMMETRY. VOL. 19. ISSUE 5. P. 519-536 44 81% 48
3 BREDIKHIN, AA , BREDIKHINA, ZA , ZAKHARYCHEV, DV , (2012) CRYSTALLIZATION OF CHIRAL COMPOUNDS: THERMODYNAMICAL, STRUCTURAL AND PRACTICAL ASPECTS.MENDELEEV COMMUNICATIONS. VOL. 22. ISSUE 4. P. 171 -180 48 52% 9
4 SZELECZKY, Z , SEMSEY, S , BAGI, P , FODI, B , FAIGL, F , PALOVICS, E , FOGASSY, E , (2016) AN ASPECT OF SELECTING RESOLVING AGENTS: THE ROLE OF DIFFERENCES IN MOLECULE LENGTH IN DIASTEREOMERIC SALT RESOLUTIONS.SEPARATION SCIENCE AND TECHNOLOGY. VOL. 51. ISSUE 4. P. 727 -732 23 100% 0
5 TAMURA, R , IWAMA, S , TAKAHASHI, H , (2010) CHIRAL SYMMETRY BREAKING PHENOMENON CAUSED BY A PHASE TRANSITION.SYMMETRY-BASEL. VOL. 2. ISSUE 1. P. 112-135 28 80% 7
6 SZELECZKY, Z , BAGI, P , FODI, B , SEMSEY, S , PALOVICS, E , FAIGL, F , FOGASSY, E , (2015) NON-LINEAR EFFECTS IN THE ENANTIOMERIC SEPARATION OF MANDELIC ACID USING THE MIXTURES OF AMPHOTERIC RESOLVING AGENTS.TETRAHEDRON-ASYMMETRY. VOL. 26. ISSUE 14. P. 721 -731 26 74% 0
7 COQUEREL, G , (2007) PREFERENTIAL CRYSTALLIZATION.NOVEL OPTICAL RESOLUTION TECHNOLOGIES. VOL. 269. ISSUE . P. 1-51 29 67% 75
8 OLBRYCHT, M , KIWALA, D , BALAWEJDER, M , SEIDEL-MORGENSTERN, A , PIATKOWSKI, W , ANTOS, D , (2016) MULTIPLICITY OF EQUILIBRIUM STATES IN SEPARATING STEREOISOMERIC MIXTURES OF NAFRONYL OXALATE BY CRYSTALLIZATION.CRYSTAL GROWTH & DESIGN. VOL. 16. ISSUE 9. P. 5049 -5058 23 79% 0
9 TAMURA, R , IWAMA, S , GONNADE, RG , (2011) CONTROL OF POLYMORPHIC TRANSITION INDUCING PREFERENTIAL ENRICHMENT.CRYSTENGCOMM. VOL. 13. ISSUE 17. P. 5269-5280 32 62% 3
10 SMITH, G , WERMUTH, UD , HEALY, PC , WHITE, JM , (2006) MOLECULAR RECOGNITION IN PROTON-TRANSFER COMPOUNDS OF BRUCINE WITH ACHIRAL SUBSTITUTED SALICYLIC ACID ANALOGUES.AUSTRALIAN JOURNAL OF CHEMISTRY. VOL. 59. ISSUE 5. P. 320 -328 34 65% 7

Classes with closest relation at Level 1


Rank Class id link
1 18962 ENANTIOSELECTIVE MEMBRANE//CHIRAL EXTRACTION//BIPHASIC RECOGNITION CHIRAL EXTRACTION
2 26188 PRINCIPLES SIMULAT GRP 1//DICYANOPYRAZINE//AMINOVINYLPYRAZINE
3 5635 HOMOCHIRALITY//ASYMMETRIC AUTOCATALYSIS//ASYMMETRIC AMPLIFICATION
4 27519 R PANTOLACTONE//ASYMMETRIC SYNTHESES//CLOFIBRATE ANALOGUES
5 27552 MEFLOQUINE DERIVATIVES//1 AZABICYCLO331NONADIENES//CINCHONA ALKALOIDS
6 31963 TARTRAMIDES//R R TARTARIC ACID DERIVATIVES//TARTRADIAMIDES
7 16237 CRYSTAL STRUCTURE PREDICTION//SOLID STATE GRP//INTERMOLECULAR FORCE FIELD
8 11119 RIM SOLID STATE CHEM//NSRIM SOLID STATE CHEM//MORPHOLOGY PREDICTION
9 34287 HETEROGENEOUS CATALYTIC HYDROGENATION//1 METHYL 2 PYRROLIDINE ETHANOL//1 METHYL 2 PYRROLIDINEETHANOL
10 34121 DIMER SHIFT//MONOMER SHIFT//MONOMER DIMER SELF ASSOCIATION

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