435293-93-9 Usage
Classification
Organometallic iridium complex, Red emitter, Phosphorescence dopant OLEDs, Sublimed materials.
Applications
Tris(1-phenylisoquinoline)iridium(III), Ir(piq)3 is a deep red phosphorescent dopant material.
Due to their high electron affinities, quinoline/isoquinoline-based compounds have received considerable attention in optoelectronic materials. With greater π-electronic conjugation in the isoquinoline ring, the energy of the lowest unoccupied molecular orbital (LUMO) is significantly lowered, and the energy gap is reduced.
Ir(piq)3, together with Ir(piq)2acac, are the ones that have been most studied in theisoquinoline iridium complex family. The 'piq' unit of the ligand part can partially suppress the triplet-triplet annihilation and show short phosphorescent lifetimes.
Description
Tris(1-phenylisoquinoline)iridium(III), Ir(piq)3 is a deep red phosphorescent dopant material.
Chemical Properties
Yellow to dark red solid
Uses
suzuki reaction
Check Digit Verification of cas no
The CAS Registry Mumber 435293-93-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,5,2,9 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 435293-93:
(8*4)+(7*3)+(6*5)+(5*2)+(4*9)+(3*3)+(2*9)+(1*3)=159
159 % 10 = 9
So 435293-93-9 is a valid CAS Registry Number.
InChI:InChI=1/3C15H10N.Ir/c3*1-2-7-13(8-3-1)15-14-9-5-4-6-12(14)10-11-16-15;/h3*1-7,9-11H;/rC45H30IrN3/c1-4-16-34-31(13-1)25-28-47-43(34)37-19-7-10-22-40(37)46(47,41-23-11-8-20-38(41)44-35-17-5-2-14-32(35)26-29-48(44)46)42-24-12-9-21-39(42)45-36-18-6-3-15-33(36)27-30-49(45)46/h1-30H