906018

Spiro[9H-fluorene-9,9′-[9H]xanthene]-2,2′,7,7′-tetramine

• 동의어(들): N²,N²,N⁷,N⁷,N²′,N²′,N⁷′,N⁷′-octakis(4-methoxyphenyl)spiro[9H-fluorene-9,9′-[9H]xanthene]-2,2′,7,7′-tetramine, X60
• 실험식(Hill 표기법): C₈₁H₆₈N₄O₉
• CAS Number: 1887794-22-0
• Molecular Weight: 1241.43
• UNSPSC 코드: 12352116
• NACRES: NA.23

속성

• 분석: >98%
• 형태: solid
• 색상: 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

설명

일반 설명

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.

애플리케이션

X60 can be used as a conducting polymer in the formation of perovskite based solar cells with high efficiency.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable