4,5,9,10,14,15,19,20-octaethyl-21,23,24,25-tetraaza-22-platinahexacyclo[9.9.3.13,6.113,16.08,23.018,21]pentacosa-1(20),4,8,10,14,18-hexaene

• ChemBase ID: 140340
• Molecular Formular: C36H54N4Pt
• Molecular Mass: 737.91876
• Monoisotopic Mass: 737.39963875
• SMILES: CCc1c(c2n3c1CC1NC(Cc4n(c(c(c4CC)CC)CC4NC(C2)C(=C4CC)CC)[Pt]3)C(=C1CC)CC)CC
• Canonical SMILES: CCC1=C(CC)C2NC1Cc1c(CC)c(c3n1[Pt]n1c(C2)c(CC)c(c1CC1NC(C3)C(=C1CC)CC)CC)CC
• InChI: InChI=1S/C36H54N4.Pt/c1-9-21-22(10-2)30-18-32-25(13-5)26(14-6)34(39-32)20-36-28(16-8)27(15-7)35(40-36)19-33-24(12-4)23(11-3)31(38-33)17-29(21)37-30;/h29-30,35-37,40H,9-20H2,1-8H3;/q-2;+2
• InChIKey: IVXCVWMZWMKFFV-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: 4,5,9,10,14,15,19,20-octaethyl-21,23,24,25-tetraaza-22-platinahexacyclo[9.9.3.1^3,^6.1^1^3,^1^6.0^8,^2^3.0^1^8,^2^1]pentacosa-1(20),4,8,10,14,18-hexaene
• IUPAC Traditional name: 4,5,9,10,14,15,19,20-octaethyl-21,23,24,25-tetraaza-22-platinahexacyclo[9.9.3.1^3,^6.1^1^3,^1^6.0^8,^2^3.0^1^8,^2^1]pentacosa-1(20),4,8,10,14,18-hexaene
• Synonyms: PtOEP; Platinum(II) 2,3,7,8,12,13,17,18-octaethyl-21H,23H-porphyrin; Platinum octaethylporphyrin; 铂(II) 2,3,7,8,12,13,17,18-八乙基-21H,23H-卟啉; 铂八乙基卟啉

Database IDs

• CAS Number: 31248-39-2
• MDL Number: MFCD00672301
• PubChem SID: 162234584; 24885168
• PubChem CID: 71310400

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 2
• LogD (pH = 5.5): -1.0501099
• LogD (pH = 7.4): -0.3040821
• Log P: 6.1486
• Molar Refractivity: 174.9126 cm^3
• Polarizability: 72.37973 Å^3
• Polar Surface Area: 33.92 Å^2
• Rotatable Bonds: 8
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Melting Point: >300 °C
• Absorption Wavelength: λmax 381 nm
• Orbital energy: HOMO 5.3 eV; LUMO 3.2 eV

Safety Information

• German water hazard class: 3

Product Information

• Compostion: Dye content, 98%
• OLED Device Performance: ITO/NPD/Alq3:PtOEP (4%)/Mg:Ag2• Color: red• Max. Luminance: 100 Cd/m2• Max. EQE: 2.5 %; ITO/NPD/CBP:PtOEP(6%)/Mg:Ag2• Color: red• Max. Luminance: 100 Cd/m2• Max. EQE: 0.8 %
• Empirical Formula (Hill Notation): C36H44N4Pt

DETAILS

Sigma Aldrich - 673625

Application
Red Triplet Emitting Material with High External Quantum Yields for OLEDs. Material is best used as a dopant in host materials like CBP and Alq3. Red emission is near 650 nm depending on host material and processing conditions.1
Packaging
100 mg in glass bottle