2,4,6-Triphenylpyridine
Grundinformationen
- CAS
580-35-8- Standard-SMILES
c1ccc(-c2cc(-c3ccccc3)nc(-c3ccccc3)c2)cc1- InChIKey
FRZHWQQBYDFNTH-UHFFFAOYSA-N- Summenformel
- C23H17N
- Durchschnittliche Molmasse
- 307,4 g/mol
- Monoisotopische Masse
- 307,13609954
Namen und Bezeichner
- Bevorzugter Name
- 2,4,6-Triphenylpyridine
- IUPAC
- 2,4,6-triphenylpyridine
- Englischer Name
- 2,4,6-Triphenylpyridine
- Summenformel
- C23H17N
- Molmasse
- 307.39
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
580-35-8- PubChem CID
- 136370
- DTXSID
DTXSID30206730- ChEMBL
CHEMBL27882- EC Number
- 622-170-0
- Nikkaji
- J95.011D
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 5,8
- Polarare Oberfläche (TPSA)
- 12,9 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 24
- Formalladung
- 0
- Komplexität
- 334
Physikochemische Eigenschaften
- Schmelzpunkt
- 139 to · 139.0 to 143.0 °C
- Siedepunkt
- 220 · 220-230 °C(Press: 0.3 Torr)
- Dichte
- 1.103 · 1.103±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- Aggregatzustand
- powder to crystal
- pka
- 3.95 · 3.95±0.10(Predicted)
- Farbe
- White to Almost white
- InChI
- InChI=1S/C23H17N/c1-4-10-18(11-5-1)21-16-22(19-12-6-2-7-13-19)24-23(17-21)20-14-8-3-9-15-20/h1-17H
- InChIKey
- FRZHWQQBYDFNTH-UHFFFAOYSA-N
- SMILES
- C1(C2=CC=CC=C2)=NC(C2=CC=CC=C2)=CC(C2=CC=CC=C2)=C1
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H301 (97.5%): Toxic if swallowed [Danger Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P273, P280, P301+P316, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Sicherheitsdaten
- hs_code
- 2933.39.9200
Chemie und Industrie
Anwendungen
Verwenden2,4,6-Triphenylpyridine is a pyridine compound that acts as a neutral leaving group in palladium(0)-catalysed nucleophilic allylation reactions. In addition, three novel conjugated polymers based on the 2,4,6-triphenylpyridine moiety can be synthesised via the palladium-catalysed Sonogashira coupling reaction. These three polymers, P-1, P-2 and P-3, all exhibit strong fluorescence emission, characterised by a large Stokes shift and high quantum yield.
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