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Spiro[9H-fluorene-9,9′-[9H]xanthene]-2,2′,7,7′-tetramine
产品别名
1887794-22-0
Spiro[9H-fluorene-9,9′-[9H]xanthene]-2,2′,7,7′-tetramine
N2,N2,N7,N7,N2′,N2′,N7′,N7′-octakis(4-methoxyphenyl)spiro[9H-fluorene-9,9′-[9H]xanthene]-2,2′,7,7′-tetramine
X60
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C81H68N4O9 |
| Molecular weight | 1241.43 |
| General description【一般描述】 | Spiro[9H-fluorene-9,9′-[9H]xanthene]-2,2′,7,7′-tetramine (X60) is a hole transporting material (HTM) with a nonplanar 3D structure which reduces the electronic coupling and charge recombination. It can be used as a starting material in the fabrication of green and cost effective p-type organic semiconductors. X60 is cheaper alternative to Spiro-OMeTAD. X60 is a spiro[fluorene-9,9′-xanthene] (SFX) based organic hole transport material (HTM). Devices with X60 as HTM showed high power conversion efficiencies (PCEs) amounting to 7.30% in solid-state dye-sensitized solar cells (ssDSCs) and 19.84% in perovskite solar cells (PSCs). These results are competitive with the reported record PCEs of ssDSC and PSC devices based on the well-known HTM Spiro-OMeTAD. In addition, almost no hysteretic behavior could be observed in the X60-based PSCs, and the photovoltaic parameters of the devices are not affected by the scan rates used. |
| Application【应用】 | X60 can be used as a conducting polymer in the formation of perovskite based solar cells with high efficiency. |
产品性质
| Assay【测定】 | >98% |
| form【形式】 | solid |
| color【颜色】 | beige |
| SMILES string | COC1=CC=C(C=C1)N(C2=CC=C(OC)C=C2)C3=CC=C4C(C5(C6=CC(N(C7=CC=C(OC)C=C7)C8=CC=C(OC)C=C8)=CC=C6OC9=CC=C(N(C%10=CC=C(OC)C=C%10)C%11=CC=C(OC)C=C%11)C=C59)C%12=CC(N(C%13=CC=C(OC)C=C%13)C%14=CC=C(OC)C=C%14)=CC=C4%12)=C3 |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
