684465

[6,6]-Phenyl C₇₁ butyric acid methyl ester, mixture of isomers

99%

• Synonym(s): 3′H-Cyclopropa[8,25] [5,6]fullerene-C₇₀-D₅h(6)-3′butanoic acid, 3′Phenyl-3′H-cyclopropa[8,25] [5,6]fullerene-C₇₀-D₅h(6)-3′butanoic acid, methyl ester, [70]PCBM
• Empirical Formula (Hill Notation): C₈₂H₁₄O₂
• CAS Number: 609771-63-3
• Molecular Weight: 1030.99
• MDL number: MFCD09842750
• UNSPSC Code: 12352103
• NACRES: NA.23

Properties

• Product Name: [6,6]-Phenyl C₇₁ butyric acid methyl ester, mixture of isomers, 99%
• SMILES string: COC(=O)CCCC2(c1ccccc1)C34c5c6ccc7c8cc9Cc%10cc%11cc%12Cc%13cc%14c%15ccc6c3c%15c%16c%17c%18c%19c(c(c57)c8c%20c9c%10c%21c%11c%22c%12c%13c(c%14%16)c%18c%22c%21c%19%20)C24%17
• assay: 99%
• form: powder
• solubility: chlorobenzene: soluble; organic solvents: soluble; toluene: soluble
• orbital energy: HOMO 6 eV ; LUMO 3.9 eV
• semiconductor properties: N-type (mobility=0.1 cm²/V·s)
• Quality Level: 100

Description

Application

[70]PCBM and PCDTBT can be used as an acceptor and donor based fullerene derivative, which can be used in the fabrication of organic photovoltaics.[1] It may be used with P3HT as an electron transporting material for the fabrication of solar cells with higher power efficiency.[2]

[70]PCBM can be blended with a variety of electron donors, which include P3HT and MDMO-PPV, for the fabrication of polymeric solar cells with a high power conversion efficiency (PCE).[3][4][5] It can also be used in the organic field effect transistor (OFET) based applications.[6]

General description

[6,6]-Phenyl C₇₁ butyric acid methyl ester, mixture of isomers ([70]PCBM), is a high fullerene analog to [60]PCBM, which has an enhanced absorption of light in the visible region. It can be used in the development of electrochemical devices with a high current density.[7][8]

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves