About: TRISPHAT

An Entity of Type: chemical substance, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

TRISPHAT (full name tris(tetrachlorocatecholato)phosphate(1−)) is an inorganic anion with the formula P(O2C6Cl4)−3 often prepared as the tributylammonium ((C4H9)3NH+) or tetrabutylammonium ((C4H9)4N+ salt. The anion features phosphorus(V) bonded to three tetrachlorocatecholate (C6Cl4O2−2) ligands. This anion can be resolved into the axially chiral enantiomers, which are optically stable (the picture shows the Δ enantiomer). The TRISPHAT anion has been used as a chiral shift reagent for cations. It improves the resolution of 1H NMR spectra by forming diastereomeric ion pairs.

Property	Value
dbo:abstract	TRISPHAT (full name tris(tetrachlorocatecholato)phosphate(1−)) is an inorganic anion with the formula P(O2C6Cl4)−3 often prepared as the tributylammonium ((C4H9)3NH+) or tetrabutylammonium ((C4H9)4N+ salt. The anion features phosphorus(V) bonded to three tetrachlorocatecholate (C6Cl4O2−2) ligands. This anion can be resolved into the axially chiral enantiomers, which are optically stable (the picture shows the Δ enantiomer). The TRISPHAT anion has been used as a chiral shift reagent for cations. It improves the resolution of 1H NMR spectra by forming diastereomeric ion pairs. (en)
dbo:alternativeName	Bu4N+ PHAT− (en) 1-Butanaminium, N,N,N-tributyl-, (OC-6-11-Δ)-tris[3,4,5,6-tetrachloro-1,2-benzenediolato(2-)-κO1,κO2]phosphate(1−) (1:1) (en) Tetrabutylammonium tris(tetrachlorocatecholato)phosphorus(1−) (en)
dbo:iupacName	Tetrabutylammonium tris(3,4,5,6-tetrachlorobenzene-1,2-diolato-κ2O1,O2)phosphorus(V) (en)
dbo:thumbnail	wiki-commons:Special:FilePath/Trisphat.png?width=300
dbo:wikiPageID	14863422 (xsd:integer)
dbo:wikiPageLength	4204 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID	1095946881 (xsd:integer)
dbo:wikiPageWikiLink	dbr:Enantiomer dbr:Inorganic_compound dbc:Chloroarenes dbc:Organophosphates dbr:Proton_NMR dbr:Anion dbr:Ligand dbr:Chiral_shift_reagent dbc:Nuclear_magnetic_resonance dbr:Cation dbc:Phosphates dbc:Catechols dbr:Tetrabutylammonium dbc:Anions dbr:Axial_chirality dbr:Phosphorus dbr:Phosphorus_pentachloride dbr:Tertiary_amine dbr:Salt_(chemistry) dbr:Diastereomeric dbr:Tetrachlorocatechol
dbp:imagefilel	Trisphat.png (en)
dbp:imagefiler	Delta-TRISPHAT-3D-balls.png (en)
dbp:imagesizel	170 (xsd:integer)
dbp:imagesizer	170 (xsd:integer)
dbp:iupacname	Tetrabutylammonium trisphosphorus (en)
dbp:othernames	1 (xsd:integer) Bu4N+ PHAT− (en) Tetrabutylammonium trisphosphorus (en)
dbp:verifiedrevid	424874343 (xsd:integer)
dbp:wikiPageUsesTemplate	dbt:Chem dbt:Chembox dbt:Chembox_Hazards dbt:Chembox_Identifiers dbt:Chembox_Properties dbt:Reflist dbt:Cascite
dct:subject	dbc:Chloroarenes dbc:Organophosphates dbc:Nuclear_magnetic_resonance dbc:Phosphates dbc:Catechols dbc:Anions
gold:hypernym	dbr:Salt
rdf:type	owl:Thing dul:ChemicalObject dbo:ChemicalSubstance wikidata:Q11173 dbo:ChemicalCompound
rdfs:comment	TRISPHAT (full name tris(tetrachlorocatecholato)phosphate(1−)) is an inorganic anion with the formula P(O2C6Cl4)−3 often prepared as the tributylammonium ((C4H9)3NH+) or tetrabutylammonium ((C4H9)4N+ salt. The anion features phosphorus(V) bonded to three tetrachlorocatecholate (C6Cl4O2−2) ligands. This anion can be resolved into the axially chiral enantiomers, which are optically stable (the picture shows the Δ enantiomer). The TRISPHAT anion has been used as a chiral shift reagent for cations. It improves the resolution of 1H NMR spectra by forming diastereomeric ion pairs. (en)
rdfs:label	TRISPHAT (en)
owl:sameAs	freebase:TRISPHAT wikidata:TRISPHAT http://azb.dbpedia.org/resource/تریسفات dbpedia-fa:TRISPHAT https://global.dbpedia.org/id/4vHL3
prov:wasDerivedFrom	wikipedia-en:TRISPHAT?oldid=1095946881&ns=0
foaf:depiction	wiki-commons:Special:FilePath/Delta-TRISPHAT-3D-balls.png wiki-commons:Special:FilePath/Trisphat.png
foaf:isPrimaryTopicOf	wikipedia-en:TRISPHAT
is dbo:wikiPageWikiLink of	dbr:Chiral_shift_reagent dbr:EuFOD dbr:Chemical_shift
is foaf:primaryTopic of	wikipedia-en:TRISPHAT