| dbo:abstract |
Hydromelonic acid, is an elusive chemical compound with formula C9H3N13 or (HNCN)3(C6N7), whose molecule would consist of a heptazine H3(C6N7) molecule, with three cyanamido groups H–N=C=N– or N≡C–NH– substituted for the hydrogen atoms. The compound had not been properly isolated as of 2010, due to its tendency to polymerize. However, removal of three protons yields the melonate (formerly hydromelonate) anion (NCN)3(C6N7)3−, whose salts are stable and have been known since the 19th century. Removal of only two protons yields the divalent hydrogenmelonate anion H(NCN)3(C6N7)2−. (en) |
| dbo:alternativeName |
hydromelonic acid; tricyanamido‐s‐heptazine; tricyanomelem;[7,11-bis(cyanoimino)-2,4,6,8,10,12,13-heptazatricyclo[7.3.1.05,13]trideca-1,3,5,8-tetraen-3-yl]cyanamide (en) |
| dbo:iupacName |
1,3,4,6,7,9,9b-heptaazaphenalene-2,5,8-tricarbodiimide (en) |
| dbo:thumbnail |
wiki-commons:Special:FilePath/Hydromelonic_acid.png?width=300 |
| dbo:wikiPageID |
63891153 (xsd:integer) |
| dbo:wikiPageLength |
7974 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID |
1059922365 (xsd:integer) |
| dbo:wikiPageWikiLink |
dbr:Carbon dbr:Potassium_cyanate dbr:Potassium_ferrocyanide dbr:Potassium_thiocyanate dbr:Melon dbr:Melam dbr:Hydrogen dbr:Cubic_crystal_system dbr:Cyanate dbc:Heterocyclic_compounds_with_3_rings dbc:Nitrogen_heterocycles dbr:Melamine dbr:Melem dbr:Melon_(chemistry) dbr:Chemical_compound dbr:Antimony_trichloride dbr:Leopold_Gmelin dbr:Linus_Pauling dbr:Cyameluric_acid dbr:Cyanamide dbr:Carbon_nanotube dbr:Carbon_nitride dbr:Double_displacement_reaction dbc:Nitriles dbr:Heptazine dbr:J._H._Sturdivant dbr:Justus_von_Liebig dbr:Sulfur dbr:Polymer dbr:Sodium_thiocyanate dbr:Triazine dbr:Calcium_hydrogenmelonate dbr:File:Melonate.png dbr:Iron(III)_melonate dbr:Potassium_melonate dbr:Tricyanomelaminate |
| dbp:imagefile |
Hydromelonic_acid.png (en) |
| dbp:iupacname |
1346799 (xsd:integer) |
| dbp:name |
Hydromelonic acid (en) |
| dbp:othernames |
hydromelonic acid; tricyanamido‐s‐heptazine; tricyanomelem; [7,11-bis-2,4,6,8,10,12,13-heptazatricyclo[7.3.1.05,13]trideca-1,3,5,8-tetraen-3-yl]cyanamide (en) |
| dbp:wikiPageUsesTemplate |
dbt:= dbt:Chem dbt:Chembox dbt:Chembox_Hazards dbt:Chembox_Identifiers dbt:Chembox_Properties dbt:Cascite dbt:Keggcite |
| dcterms:subject |
dbc:Heterocyclic_compounds_with_3_rings dbc:Nitrogen_heterocycles dbc:Nitriles |
| rdf:type |
owl:Thing dul:ChemicalObject dbo:ChemicalSubstance wikidata:Q11173 dbo:ChemicalCompound |
| rdfs:comment |
Hydromelonic acid, is an elusive chemical compound with formula C9H3N13 or (HNCN)3(C6N7), whose molecule would consist of a heptazine H3(C6N7) molecule, with three cyanamido groups H–N=C=N– or N≡C–NH– substituted for the hydrogen atoms. The compound had not been properly isolated as of 2010, due to its tendency to polymerize. However, removal of three protons yields the melonate (formerly hydromelonate) anion (NCN)3(C6N7)3−, whose salts are stable and have been known since the 19th century. Removal of only two protons yields the divalent hydrogenmelonate anion H(NCN)3(C6N7)2−. (en) |
| rdfs:label |
Hydromelonic acid (en) |
| owl:sameAs |
wikidata:Hydromelonic acid https://global.dbpedia.org/id/Cvop9 |
| prov:wasDerivedFrom |
wikipedia-en:Hydromelonic_acid?oldid=1059922365&ns=0 |
| foaf:depiction |
wiki-commons:Special:FilePath/Hydromelonic_acid.png wiki-commons:Special:FilePath/Melonate.png |
| foaf:isPrimaryTopicOf |
wikipedia-en:Hydromelonic_acid |
| foaf:name |
Hydromelonic acid (en) |
| is dbo:wikiPageRedirects of |
dbr:C9H3N13 dbr:Cyameluric_tricyanamide dbr:Hydrogenmelonate dbr:Hydromelonate dbr:Dihydrogenmelonate dbr:Melonate dbr:Melonic_acid |
| is dbo:wikiPageWikiLink of |
dbr:C9H3N13 dbr:James_Holmes_Sturdivant dbr:Cyameluric_tricyanamide dbr:Heptazine dbr:Hydrogenmelonate dbr:Hydromelonate dbr:Dihydrogenmelonate dbr:Melonate dbr:Melonic_acid |
| is foaf:primaryTopic of |
wikipedia-en:Hydromelonic_acid |
