TSPO1
Price | Get Latest Price |
Package | 1g |
Min. Order: | 1g |
Supply Ability: | 100kgs |
Update Time: | 2024-11-15 |
Product Details
Product Name: TSPO1 | CAS No.: 1286708-86-8 |
Min. Order: 1g | Purity: 99.3% |
Supply Ability: 100kgs | Release date: 2024/11/15 |
Diphenyl [4-(triphenylmethylsilyl) phenyl] phosphine oxide (TSPO1) has the structure of triphenylphosphine oxide and triphenylsilane. TSPO1 has a large dipolar moment due to polar phosphine oxide group and its asymmetric structure.TSPO1With higher triplet energy (E)T=3.36 eV), which can be used as fluorescent main body or exciton barrier layer material in TADF-OLED devices.TSPO1 has a lower one.LUMO (ELUMO=2.52 eV) energy level and high HOMO (EHOMO=6.79 eV) energy level, and the diphenylphosphine oxide fragment of TSPO1 is electron deficient, so it is also suitable for electron injection layer (EIL) and hole barrier (HBL).
CAS NO.: | 1286708-86-8 |
Formula: | C36H29OPSi |
Molecular weight: | 536.67 g/mol |
Grade: | SublimedSublimation class, > 99.3%(HPLC) |
Product color: | Colorless transparent solid / white powder |
Melting point;TGA: | 236 °C (lit.); 300 °C (0.5% weight loss)Pratt self-test |
UV: | 266 nm (in DCM) |
PL: | 322 nm (in DCM) |
HOMO/LUMO: | HOMO = 6.79 eV, LUMO = 2.52 eV; ET= 3.36 eV |
Package: | 1g / 5g / 10g |
Alias: | Diphenyl [4-(triphenylsilyl) phenyl] phosphine oxide Diphenylphosphine oxide-4- (triphenylsilyl) phenyl Diphenyl [4-(triphenylsilyl) phenyl] phosphine oxide |
Classification: | Triphenylsilyl derivatives, Bipolar host materials, Electron Injection layer (EIL) materials, Hole Blocking layer (HBL) materials, Fluorescent host materials, TADF materials, Organic printing electronics. |
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