Class information for:
Level 1: HELICATES//HELICAL STRUCTURES//DOUBLE HELICATE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
11073 1009 39.2 72%


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
16 3       CHEMISTRY, INORGANIC & NUCLEAR//INORGANIC CHEMISTRY//CHEM 121904
728 2             TERPYRIDINE//LIGHT EMITTING ELECTROCHEMICAL CELLS//CHEMISTRY, INORGANIC & NUCLEAR 12637
11073 1                   HELICATES//HELICAL STRUCTURES//DOUBLE HELICATE 1009

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 HELICATES authKW 1340259 7% 59% 75
2 HELICAL STRUCTURES authKW 203072 9% 7% 91
3 DOUBLE HELICATE authKW 126088 0% 83% 5
4 DIAZINE LIGAND authKW 121046 0% 100% 4
5 SUPRAMOL MACROMOL CHEM address 116279 1% 27% 14
6 HELICAL COMPLEXES authKW 96827 1% 40% 8
7 SEQUENTIAL LIGANDS authKW 90784 0% 100% 3
8 QUATERPYRIDINE authKW 84055 0% 56% 5
9 QUINQUEPYRIDINE authKW 68087 0% 75% 3
10 BENZIL DIHYDRAZONE authKW 60523 0% 100% 2

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, Inorganic & Nuclear 13257 41% 0% 410
2 Chemistry, Multidisciplinary 4292 43% 0% 429
3 Crystallography 1615 11% 0% 114
4 Chemistry, Organic 384 10% 0% 104
5 Spectroscopy 0 1% 0% 9
6 Music 0 0% 0% 1
7 Materials Science, Textiles -0 0% 0% 1
8 Microscopy -0 0% 0% 1
9 Area Studies -0 0% 0% 1
10 Mathematical & Computational Biology -2 0% 0% 1

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 SUPRAMOL MACROMOL CHEM 116279 1% 27% 14
2 MOL FUNCT CHEM 53794 0% 44% 4
3 UNIDADE DIFRACC RAIOS X 48414 0% 40% 4
4 CRISTALLOG RAYONS X 44012 0% 36% 4
5 ARTS NSCI 30261 0% 100% 1
6 BCH 3307 30261 0% 100% 1
7 CEASIS2MLCCEF 30261 0% 100% 1
8 CHEM ENGNGUANGDONG UNIV 30261 0% 100% 1
9 CHEM MATMINIST EDUC 30261 0% 100% 1
10 CHIM ELE PHOTON MOL 30261 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 EUROPEAN JOURNAL OF INORGANIC CHEMISTRY 7858 5% 1% 52
2 DALTON TRANSACTIONS 6543 6% 0% 63
3 JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS 6463 5% 0% 52
4 CHEMICAL COMMUNICATIONS 5050 8% 0% 85
5 INORGANIC CHEMISTRY 4466 8% 0% 81
6 CHEMISTRY-A EUROPEAN JOURNAL 4004 6% 0% 56
7 NEW JOURNAL OF CHEMISTRY 3875 3% 0% 35
8 POLYHEDRON 3697 4% 0% 45
9 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 2294 5% 0% 55
10 INORGANICA CHIMICA ACTA 2021 3% 0% 34

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 HELICATES 1340259 7% 59% 75 Search HELICATES Search HELICATES
2 HELICAL STRUCTURES 203072 9% 7% 91 Search HELICAL+STRUCTURES Search HELICAL+STRUCTURES
3 DOUBLE HELICATE 126088 0% 83% 5 Search DOUBLE+HELICATE Search DOUBLE+HELICATE
4 DIAZINE LIGAND 121046 0% 100% 4 Search DIAZINE+LIGAND Search DIAZINE+LIGAND
5 HELICAL COMPLEXES 96827 1% 40% 8 Search HELICAL+COMPLEXES Search HELICAL+COMPLEXES
6 SEQUENTIAL LIGANDS 90784 0% 100% 3 Search SEQUENTIAL+LIGANDS Search SEQUENTIAL+LIGANDS
7 QUATERPYRIDINE 84055 0% 56% 5 Search QUATERPYRIDINE Search QUATERPYRIDINE
8 QUINQUEPYRIDINE 68087 0% 75% 3 Search QUINQUEPYRIDINE Search QUINQUEPYRIDINE
9 BENZIL DIHYDRAZONE 60523 0% 100% 2 Search BENZIL+DIHYDRAZONE Search BENZIL+DIHYDRAZONE
10 DICATECHOL 60523 0% 100% 2 Search DICATECHOL Search DICATECHOL

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 ALBRECHT, M , (2001) "LET'S TWIST AGAIN" - DOUBLE-STRANDED, TRIPLE-STRANDED, AND CIRCULAR HELICATES.CHEMICAL REVIEWS. VOL. 101. ISSUE 11. P. 3457 -3497 171 64% 966
2 PIGUET, C , BERNARDINELLI, G , HOPFGARTNER, G , (1997) HELICATES AS VERSATILE SUPRAMOLECULAR COMPLEXES.CHEMICAL REVIEWS. VOL. 97. ISSUE 6. P. 2005 -2062 120 53% 1338
3 HOWSON, SE , SCOTT, P , (2011) APPROACHES TO THE SYNTHESIS OF OPTICALLY PURE HELICATES.DALTON TRANSACTIONS. VOL. 40. ISSUE 40. P. 10268 -10277 62 69% 46
4 ALBRECHT, M , JANSER, I , HOUJOU, H , FROHLICH, R , (2004) LONG-RANGE STEREOCONTROL IN THE SELF-ASSEMBLY OF TWO-NANOMETER-DIMENSIONED TRIPLE-STRANDED DINUCLEAR HELICATES.CHEMISTRY-A EUROPEAN JOURNAL. VOL. 10. ISSUE 11. P. 2839 -2850 91 60% 44
5 HANNON, MJ , CHILDS, LJ , (2004) HELICES AND HELICATES: BEAUTIFUL SUPRAMOLECULAR MOTIFS WITH EMERGING APPLICATIONS.SUPRAMOLECULAR CHEMISTRY. VOL. 16. ISSUE 1. P. 7-22 48 75% 180
6 GORCZYNSKI, A , HARROWFIELD, JM , PATRONIAK, V , STEFANKIEWICZ, AR , (2016) QUATERPYRIDINES AS SCAFFOLDS FOR FUNCTIONAL METALLOSUPRAMOLECULAR MATERIALS.CHEMICAL REVIEWS. VOL. 116. ISSUE 23. P. 14620 -14674 101 31% 0
7 MACHADO, VG , BAXTER, PNW , LEHN, JM , (2001) SELF-ASSEMBLY IN SELF-ORGANIZED INORGANIC SYSTEMS: A VIEW OF PROGRAMMED METALLOSUPRAMOLECULAR ARCHITECTURES.JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY. VOL. 12. ISSUE 4. P. 431 -462 115 37% 52
8 MARTINEZ-CALVO, M , ROMERO, MJ , PEDRIDO, R , GONZALEZ-NOYA, AM , ZARAGOZA, G , BERMEJO, MR , (2012) METAL SELF-RECOGNITION: A PATHWAY TO CONTROL THE FORMATION OF DIHELICATES AND MESOCATES.DALTON TRANSACTIONS. VOL. 41. ISSUE 43. P. 13395-13404 51 60% 7
9 TSANG, CS , YEE, CC , YIU, SM , WONG, WT , KWONG, HL , (2014) SINGLE-, DOUBLE- AND TRIPLE-STRANDED HELICAL METAL COMPLEXES OF CHIRAL TETRADENTATE PYRIDYL-THIAZOLE LIGANDS: STEREOSELECTIVE SYNTHESIS, SPECTROSCOPIC PROPERTIES AND STRUCTURAL CHARACTERIZATION.POLYHEDRON. VOL. 83. ISSUE . P. 167 -177 53 53% 5
10 AMENDOLA, V , BOIOCCHI, M , BREGA, V , FABBRIZZI, L , MOSCA, L , (2010) OCTAHEDRAL COPPER(II) AND TETRAHEDRAL COPPER(I) DOUBLE-STRAND HELICATES: CHIRAL SELF-RECOGNITION AND REDOX BEHAVIOR.INORGANIC CHEMISTRY. VOL. 49. ISSUE 3. P. 997 -1007 36 84% 19

Classes with closest relation at Level 1


Rank Class id link
1 18240 GRID TYPE COMPLEXES//CHIM SUPRAMOL//2 2 PYRIDYLQUINOLINE
2 2287 SELF ASSEMBLY CHEM//CAGE COMPOUNDS//COORDINATION DRIVEN SELF ASSEMBLY
3 25642 NMR ENANTIODIFFERENTIATION//HEXACOORDINATED PHOSPHORUS//ORGANOMETALLOLIGAND
4 27870 METALLACORONATES//POLY BETA DIKETONES//1 3 BISACETYLACETONYLOXYBENZENE
5 33487 ENGN PESTICIDES HEILONGJIANG PROV//MODERN ANAL TEST//1 3 BISPYRIDIN 3 YLMETHOXYBENZENE
6 8181 TERPYRIDINE//MACROMOL CHEM NANOSCI//2 2 6 2 TERPYRIDINE
7 31490 5 5 BISDIAZO DIPYRROMETHANE//IMINOPYRROLYL LIGANDS//PYRROLATE
8 23393 CONFORMATIONAL TRANSMITTERS//CYCLOHEXANO CROWN ETHER//DOUBLE DECKER PORPHYRIN
9 12893 FOLDAMERS//AROMATIC AMIDE//EUROPEEN CHIM BIOL
10 35080 TANDEM CLAISEN REARRANGEMENT//LYSIDICE RHODOSTEGIA//CROWNOPHANE

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