DTS(PTTh2)2
ALDRICH/772372
Synonym: 4,4′-[4,4-Bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b′]dithiophene-2,6-diyl]bis[7-(5′-hexyl-[2,2′-bithiophen]-5-yl)-[1,2,5]thiadiazolo[3,4-c]pyridine]; 5,5′-Bis{[4-(7-hexylthiophen-2-yl)thiophen-2-yl]-[1,2,5]thiadiazolo[3,4-c]pyridine}-3,3′-di-2-ethylhexylsilylene-2,2′-bithiophene
Empirical Formula (Hill Notation): C62H72N6S8Si
Molecular Weight: 1185.88
MDL Number: MFCD27952541
Linear Formula: C62H72N6S8Si
Product Type: Chemical
| λmax | 655 nm in chloroform |
| form | solid |
| InChI | 1S/C62H72N6S8Si/c1-7-13-1 |
| InChI key | NOJURONZIGXBEP-UHFFFAOYSA |
| mp | 208-213 °C |
| Quality Level | 100  |
| SMILES string | CCC(CCCC)C[Si]1(CC(CCCC)C |
| solubility | chloroform: soluble(lit.) |
| dichlorobenzene: soluble(lit.) |
| Application: | Narrow band gap material for high-efficiency organic solar cells (OPVs) application OPV Device Structure: ITO/MoOx/DTS(PTTh2)2: PC70BM/Al • JSC = 14.4 mA/cm2 • VOC = 0.78 V • FF = 0.59 • PCE = 6.7% |
| General description: | DTS(PTTh2)2 is a conjugating polymer with an absorption onset of 815 nm and a field effect hole mobility of ~ 0.1 cm2V-1s-1. It acts as a small donor molecule that can be used as an active layer in optoelectronic applications. |
| Packaging: | 100 mg in glass insert |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 208-213 °C |
| UNSPSC | 12352103 |