Class information for:
Level 1: 4 R DIBENZO 18 CROWN 6//SALSOLINE//4 4 5 DIBENZO 18 CROWN 6 DISULFONYL CHLORIDE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
26711 247 14.7 26%


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
136 3       CYCLODEXTRIN//INCLUSION COMPLEX//CALIXARENES 65522
1448 2             CROWN ETHER//CONDUCTOMETRY//JOURNAL OF INCLUSION PHENOMENA AND MOLECULAR RECOGNITION IN CHEMISTRY 7824
26711 1                   4 R DIBENZO 18 CROWN 6//SALSOLINE//4 4 5 DIBENZO 18 CROWN 6 DISULFONYL CHLORIDE 247

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 4 R DIBENZO 18 CROWN 6 authKW 247250 1% 100% 2
2 SALSOLINE authKW 158943 1% 43% 3
3 4 4 5 DIBENZO 18 CROWN 6 DISULFONYL CHLORIDE authKW 123625 0% 100% 1
4 4 ACETYL authKW 123625 0% 100% 1
5 4 ACETYL 4 5 DIBENZO 18 CROWN 6 SULFONIC ACID authKW 123625 0% 100% 1
6 4 TERT BUTYL 4 5 DIBENZO 18 CROWN 6 SULFONIC ACID authKW 123625 0% 100% 1
7 4 TERT BUTYLDIBENZO 18 CROWN 6 authKW 123625 0% 100% 1
8 ALKALI EARTH COMPLEXATION authKW 123625 0% 100% 1
9 AMPHIPHILIC CROWN ETHERS authKW 123625 0% 100% 1
10 BARIUM CHLORIDES authKW 123625 0% 100% 1

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 738 26% 0% 63
2 Chemistry, Multidisciplinary 497 30% 0% 75
3 Chemistry, Inorganic & Nuclear 445 16% 0% 39
4 Engineering, Petroleum 91 2% 0% 5
5 Physiology 31 5% 0% 12
6 Multidisciplinary Sciences 27 2% 0% 5
7 Pharmacology & Pharmacy 25 9% 0% 21
8 Crystallography 23 3% 0% 8
9 Chemistry, Medicinal 12 3% 0% 7
10 Chemistry, Applied 12 3% 0% 7

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 PLANT CHEM 12361 0% 10% 1
2 BOT CHEM 10109 1% 3% 3
3 PETROCHEM PROC 7172 1% 2% 3
4 ENGN ORGAN SYNTH HIGASHI KU 3986 0% 3% 1
5 S YU YUNUSOV CHEM PLANT SUBST 2797 1% 1% 3
6 RADIOCHEM RADIAT CHEM FUNDAMENTAL SCI 2246 0% 2% 1
7 BIOPHYS RADIOBIOL 817 0% 1% 1
8 ORGAN SYNTH 290 1% 0% 2
9 PHYSIOL ACT CPDS 236 0% 0% 1
10 IP PAVLOV PHYSIOL 226 0% 0% 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 KHIMIKO-FARMATSEVTICHESKII ZHURNAL 6952 5% 0% 12
2 ZHURNAL NEORGANICHESKOI KHIMII 5217 8% 0% 20
3 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 4992 6% 0% 16
4 BIOLOGICHESKIE MEMBRANY 4626 4% 0% 10
5 KOORDINATSIONNAYA KHIMIYA 4601 4% 0% 9
6 ZHURNAL ORGANICHESKOI KHIMII 1959 4% 0% 11
7 KHIMIYA PRIRODNYKH SOEDINENII 1720 3% 0% 7
8 PETROLEUM CHEMISTRY 1653 2% 0% 5
9 SIBIRSKII KHIMICHESKII ZHURNAL 1650 1% 1% 2
10 BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE 1618 3% 0% 8

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 4 R DIBENZO 18 CROWN 6 247250 1% 100% 2 Search 4+R+DIBENZO+18+CROWN+6 Search 4+R+DIBENZO+18+CROWN+6
2 SALSOLINE 158943 1% 43% 3 Search SALSOLINE Search SALSOLINE
3 4 4 5 DIBENZO 18 CROWN 6 DISULFONYL CHLORIDE 123625 0% 100% 1 Search 4+4+5+DIBENZO+18+CROWN+6+DISULFONYL+CHLORIDE Search 4+4+5+DIBENZO+18+CROWN+6+DISULFONYL+CHLORIDE
4 4 ACETYL 123625 0% 100% 1 Search 4+ACETYL Search 4+ACETYL
5 4 ACETYL 4 5 DIBENZO 18 CROWN 6 SULFONIC ACID 123625 0% 100% 1 Search 4+ACETYL+4+5+DIBENZO+18+CROWN+6+SULFONIC+ACID Search 4+ACETYL+4+5+DIBENZO+18+CROWN+6+SULFONIC+ACID
6 4 TERT BUTYL 4 5 DIBENZO 18 CROWN 6 SULFONIC ACID 123625 0% 100% 1 Search 4+TERT+BUTYL+4+5+DIBENZO+18+CROWN+6+SULFONIC+ACID Search 4+TERT+BUTYL+4+5+DIBENZO+18+CROWN+6+SULFONIC+ACID
7 4 TERT BUTYLDIBENZO 18 CROWN 6 123625 0% 100% 1 Search 4+TERT+BUTYLDIBENZO+18+CROWN+6 Search 4+TERT+BUTYLDIBENZO+18+CROWN+6
8 ALKALI EARTH COMPLEXATION 123625 0% 100% 1 Search ALKALI+EARTH+COMPLEXATION Search ALKALI+EARTH+COMPLEXATION
9 AMPHIPHILIC CROWN ETHERS 123625 0% 100% 1 Search AMPHIPHILIC+CROWN+ETHERS Search AMPHIPHILIC+CROWN+ETHERS
10 BARIUM CHLORIDES 123625 0% 100% 1 Search BARIUM+CHLORIDES Search BARIUM+CHLORIDES

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 NURULLINA, NM , BATYRSHIN, NN , KHARLAMPIDI, KE , ANISIMOVA, VI , SUVOROVA, IA , (2016) NONTRANSITION METAL-CROWN ETHER COMPLEXES AS HYDROPEROXIDE DECOMPOSITION CATALYSTS.KINETICS AND CATALYSIS. VOL. 57. ISSUE 4. P. 434 -438 7 88% 0
2 SAYFULLINA, NJ , TASHMUKHAMEDOVA, AK , (2005) THE ACYLATION OF DIBENZO-18-CROWN-6 BY ACETATES OF ALKALIMETALS IN POLYPHOSPHORIC ACID.KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. VOL. . ISSUE 8. P. 1146 -1149 5 100% 0
3 LUKOYANOV, NV , RAEVSKY, OA , (1998) STRUCTURE-ANTICONVULSANT ACTIVITY STUDY IN A SERIES OF MACROCYCLIC COMPOUNDS..VOPROSY MEDITSINSKOI KHIMII. VOL. 44. ISSUE 2. P. 185-193 9 69% 0
4 NURULLINA, NM , BATYRSHIN, NN , KHARLAMPIDI, KE , (2013) CUMYL HYDROPEROXIDE DECOMPOSITION UNDER THE ACTION OF GROUP II METAL COMPOUNDS.KINETICS AND CATALYSIS. VOL. 54. ISSUE 6. P. 662-666 4 100% 0
5 IVANOV, MG , KALINICHENKO, II , VASHCHENKO, SD , GULYAEVA, IV , POPOV, AN , (1993) COORDINATION-COMPOUNDS OF GALLIUM AND INDIUM HALIDES WITH POLYDENTATE LIGANDS.KOORDINATSIONNAYA KHIMIYA. VOL. 19. ISSUE 6. P. 499-504 9 60% 0
6 TALIPOV, SA , KARIMOV, Z , IBRAGIMOV, BT , TASHMUKHAMEDOVA, AK , SAIFULLINA, NZ , ARIPOV, TF , (2000) MOLECULAR AND CRYSTAL STRUCTURE OF 4 '-CYANOBENZO-15-CROWN-5.CRYSTALLOGRAPHY REPORTS. VOL. 45. ISSUE 3. P. 449-452 4 100% 0
7 GREBENYUK, AD , ANDREEV, SA , STEMPNEVSKAYA, IA , LEVKOVICH, MG , TASHMUKHAMEDOVA, AK , (2000) NITRATION OF BENZOCROWN ETHERS WITH POTASSIUM NITRATE IN POLYPHOSPHORIC ACID.KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. VOL. . ISSUE 12. P. 1688-1696 6 60% 1
8 FEDOROVA, GV , IVANOV, EI , (1996) CERTAIN REACTIONS OF BENZOCROWN-SUBSTITUTED PURINES.ZHURNAL ORGANICHESKOI KHIMII. VOL. 32. ISSUE 12. P. 1875-1878 4 100% 0
9 RAKHIMOV, AA , VINOGRADOVA, VI , TASHMUKHAMEDOVA, AK , (2002) SYNTHESIS OF NEW CYTISINE DERIVATIVES WITH BENZOCROWN-ETHER FRAGMENTS.CHEMISTRY OF NATURAL COMPOUNDS. VOL. 38. ISSUE 4. P. 344 -346 3 100% 4
10 KHARLAMPIDI, KE , NURULLINA, NM , BATYRSHIN, NN , ANISIMOVA, VI , SUVOROVA, IA , (2016) DIBENZO-18-CROWN-6 AS A CATALYST FOR TERT-BUTYL HYDROPEROXIDE DECOMPOSITION.PETROLEUM CHEMISTRY. VOL. 56. ISSUE 2. P. 171 -174 2 100% 0

Classes with closest relation at Level 1


Rank Class id link
1 13613 DICHLOROPICRIC ACID//COMPLEXES OF UNCHARGED MOLECULES//CROWN ETHER ANALOG
2 28075 NUMERICALLY UNITARY STRUCTURE INDICES//UNITARY STRUCTURAL INDICES//MOLECULAR TRANSFORM
3 18542 ORGANOMETALL COORDINAT CPDS//PHOSPHORUS MACROCYCLES//1 5 DIAZA 3 7 DIPHOSPHACYCLOOCTANES
4 33748 FULLERENCE C60//PIEZOELECTRIC GLUCOSE SENSOR//FULLERENE C60
5 17086 TERTIARY PHOSPHINE OXIDES//PHYSIOL ACT SUBST//INFOCHIM
6 24670 1 2 3 4 TETRAHYDROPYRIMIDIN 2 ONES//UREIDOALKYLATION//2 3 4 5 TETRAHYDRO 1H 1 3 DIAZEPIN 2 ONES
7 7921 CONDUCTOMETRY//MIXED NON AQUEOUS SOLVENTS//COMPETITIVE POTENTIOMETRY
8 29916 PHYSICOCHEM HUMAN ENVIRONM PROTECT//PHYSICOCHEM ENVIRONM HUMAN PROTECT//SULFURIV OXIDE
9 13471 POLYDIBENZO 18 CROWN 6//FUNDAMENTAL EQUILIBRIA//ALKALI METAL PICRATES
10 5035 1 OMEGA DIENES//N N DISUBSTITUTED DIAZA 18 CROWN 6//LARIAT ETHER

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