Spiro-NPB

• CAS: 932739-76-9
• Catalog Number: ACM932739769
• Category: Organic Light Emitting Diode (OLED)
• Molecular Weight: 750.93 g/mol
• Molecular Formula: C57H38N2
• Synonyms: N,N'-Bis(naphthalen-1-yl)-N,N'-bis(phenyl)-2,7-diamino-9,9-spirobifluorene
• IUPAC Name: 2-N',7-N'-dinaphthalen-1-yl-2-N',7-N'-diphenyl-9,9'-spirobi[fluorene]-2',7'-diamine
• SMILES: C1=CC=C(C=C1)N(C2=CC3=C(C=C2)C4=C(C35C6=CC=CC=C6C7=CC=CC=C57)C=C(C=C4)N(C8=CC=CC=C8)C9=CC=CC1=CC=CC=C19)C1=CC=CC2=CC=CC=C21
• InChI: InChI=1S/C57H38N2/c1-3-21-41(22-4-1)58(55-31-15-19-39-17-7-9-25-45(39)55)43-33-35-49-50-36-34-44(59(42-23-5-2-6-24-42)56-32-16-20-40-18-8-10-26-46(40)56)38-54(50)57(53(49)37-43)51-29-13-11-27-47(51)48-28-12-14-30-52(48)57/h1-38H
• InChI Key: ZDAWFMCVTXSZTC-UHFFFAOYSA-N
• Boiling Point: 284 °C
• Density: 1.35 g/ml
• Grade: Sublimed >99% / UnSublimed >98%
• PL Peak: 453 nm (in THF)
• TGA: >360 ℃ (0.5% weight loss)
• UV Peak: 380 nm (in THF)