Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 35143 | 101 | 20.7 | 33% |
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 |
| 1 | 3 | CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY | 237069 |
| 2537 | 2 | NAZAROV REACTION//NAZAROV CYCLIZATION//YNOLATES | 3761 |
| 35143 | 1 | BENZENESELENINIC ACID//N N N TRIPHENYLGUANIDINE//2 PYRIDINESELENINATE | 101 |
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 | BENZENESELENINIC ACID | authKW | 403109 | 2% | 67% | 2 |
| 2 | N N N TRIPHENYLGUANIDINE | authKW | 403109 | 2% | 67% | 2 |
| 3 | 2 PYRIDINESELENINATE | authKW | 302333 | 1% | 100% | 1 |
| 4 | 4 METHYL ESCULETIN AZO DYES | authKW | 302333 | 1% | 100% | 1 |
| 5 | 5 AMINOINDAZOLE AZO DYES | authKW | 302333 | 1% | 100% | 1 |
| 6 | 8 ARYLAZO 6 7 DIHYDROXY 4 METHYLCOUMARIN | authKW | 302333 | 1% | 100% | 1 |
| 7 | COORDINATE ANALYSES | authKW | 302333 | 1% | 100% | 1 |
| 8 | CYCLOGUANIDINES | authKW | 302333 | 1% | 100% | 1 |
| 9 | DIPHENYLGUANIDINIUM FLUORIDE HYDROGEN FLUORIDE DIPHENYLGUANIDINIUM BIFLUORIDE | authKW | 302333 | 1% | 100% | 1 |
| 10 | ELECTRONIC ABSORPTION SPECTRA AND BISAZO COMPOUND | authKW | 302333 | 1% | 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 | Crystallography | 1130 | 29% | 0% | 29 |
| 2 | Chemistry, Inorganic & Nuclear | 183 | 16% | 0% | 16 |
| 3 | Chemistry, Analytical | 175 | 19% | 0% | 19 |
| 4 | Chemistry, Multidisciplinary | 139 | 26% | 0% | 26 |
| 5 | Electrochemistry | 57 | 7% | 0% | 7 |
| 6 | Spectroscopy | 54 | 7% | 0% | 7 |
| 7 | Chemistry, Physical | 5 | 8% | 0% | 8 |
| 8 | Materials Science, Characterization, Testing | 5 | 1% | 0% | 1 |
| 9 | Education, Scientific Disciplines | 3 | 1% | 0% | 1 |
| 10 | Chemistry, Organic | 1 | 3% | 0% | 3 |
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 | MED BIOL CHEM DRUG DESIGN DEV | 302333 | 1% | 100% | 1 |
| 2 | QUIM LMI | 302333 | 1% | 100% | 1 |
| 3 | CEMDRX | 196841 | 14% | 5% | 14 |
| 4 | CFC | 52007 | 4% | 4% | 4 |
| 5 | POLITECN CASTELO BRANCO | 48584 | 3% | 5% | 3 |
| 6 | ESCOLA SUPER AGRARIA | 34549 | 2% | 6% | 2 |
| 7 | CIENCIAS TECNOL | 15729 | 20% | 0% | 20 |
| 8 | GOLP FIS PLASMAS | 13740 | 1% | 5% | 1 |
| 9 | ESCOLA SUPER AGR | 10707 | 3% | 1% | 3 |
| 10 | ESCOLA CIENCIAS | 4029 | 1% | 1% | 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 | ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES | 2747 | 7% | 0% | 7 |
| 2 | MICROCHEMICAL JOURNAL | 2496 | 6% | 0% | 6 |
| 3 | SPECTROSCOPY LETTERS | 1489 | 4% | 0% | 4 |
| 4 | VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 2 KHIMIYA | 1375 | 3% | 0% | 3 |
| 5 | BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE PARTIE I-PHYSICOCHIMIE DES SYSTEMES LIQUIDES ELECTROCHIMIE CATALYSE GENIE CHIMIQUE | 1143 | 1% | 0% | 1 |
| 6 | ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1054 | 6% | 0% | 6 |
| 7 | SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY | 1007 | 3% | 0% | 3 |
| 8 | BIOINORGANIC CHEMISTRY AND APPLICATIONS | 800 | 1% | 0% | 1 |
| 9 | AUSTRALIAN JOURNAL OF CHEMISTRY | 656 | 4% | 0% | 4 |
| 10 | TRANSITION METAL CHEMISTRY | 539 | 3% | 0% | 3 |
Author Key Words |
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 | PAIXAO, JA , BEJA, AM , SILVA, MR , DA VEIGA, LA , (2001) CRYSTAL STRUCTURE OF N,N '-DIPHENYLGUANIDINIUM DIHYDROGENPHOSPHITE, (C13H14N3)(H2PO3).ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES. VOL. 216. ISSUE 3. P. 416-418 | 14 | 88% | 3 |
| 2 | PAIXAO, JA , BEJA, AM , SILVA, MR , DA VEIGA, LA , (2000) CRYSTAL STRUCTURE OF DIPHENYLGUANIDINIUM DIHYDROGENPHOSPHITE-PHOSPHORIC ACID-WATER (2/1/1), 2[(C13N3H14)(H2PO3) CENTER DOT H3PO3 CENTER DOT H2O.ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES. VOL. 215. ISSUE 3. P. 352-354 | 11 | 92% | 1 |
| 3 | BEJA, AM , PAIXAO, JA , SILVA, MR , DA VEIGA, LA , (2000) CRYSTAL STRUCTURE OF N,N '-DIPHENYLGUANIDINIUM ACETATE, C13H14N3+C2H3O2-.ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES. VOL. 215. ISSUE 4. P. 579-580 | 9 | 100% | 0 |
| 4 | GERMAN, KE , MARUK, AY , GRIGOR'EV, MS , (2013) SYNTHESIS, CRYSTAL STRUCTURE, AND PROPERTIES OF TRIPHENYLGUANIDINIUM PERRHENATE HEMIHYDRATE.RUSSIAN JOURNAL OF COORDINATION CHEMISTRY. VOL. 39. ISSUE 5. P. 373 -378 | 8 | 62% | 0 |
| 5 | SILVA, PP , SILVA, MR , PAIXAO, JA , BEJA, AM , (2006) POWDER DIFFRACTION DATA FOR N, N '-DIPHENYLGUANIDINIUM NITRATE AT ROOM AND LOW TEMPERATURES.POWDER DIFFRACTION. VOL. 21. ISSUE 3. P. 241-244 | 9 | 60% | 0 |
| 6 | CARDOSO, C , SILVA, PSP , SILVA, MR , BEJA, AM , PAIXAO, JA , NOGUEIRA, F , SOBRAL, AJFN , (2008) EXPERIMENTAL AND AB-INITIO STUDIES OF THE SPECTROSCOPIC PROPERTIES OF N,N ', N ''-TRIPHENYLGUANIDINE AND N,N ',N ''-TRIPHENYLGUANIDINIUM CHLORIDE.JOURNAL OF MOLECULAR STRUCTURE. VOL. 878. ISSUE 1-3. P. 169-176 | 13 | 34% | 6 |
| 7 | PAIXAO, JA , BEJA, AM , SILVA, MR , DA VEIGA, LA , (1999) BIS(N,N '-DIPHENYLGUANIDINIUM) OXALATE.ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY. VOL. 55. ISSUE . P. 1290-1292 | 10 | 59% | 3 |
| 8 | PAIXAO, JA , BEJA, AM , SILVA, MR , DA VEIGA, LA , (1999) CRYSTAL STRUCTURE OF N,N '-DIPHENYLGUANIDINIUM FORMATE, C14H15N3O2.ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES. VOL. 214. ISSUE 4. P. 475-476 | 6 | 86% | 1 |
| 9 | PAIXAO, JA , BEJA, AM , SILVA, PSP , SILVA, MR , DA VEIGA, LA , (1999) A NEW ORTHORHOMBIC PHASE OF N,N '-DIPHENYLGUANIDINE.ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS. VOL. 55. ISSUE . P. 1037-1040 | 8 | 53% | 6 |
| 10 | SILVA, PSP , PAIXAO, JA , BEJA, AM , SILVA, MR , DA VEIGA, LA , (1999) N,N '-DIPHENYLGUANIDINIUM DIHYDROGEN PHOSPHATE.ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY. VOL. 55. ISSUE . P. 1096-1099 | 8 | 53% | 4 |
Classes with closest relation at Level 1 |