Laser ¯ash photolysis and pulse radiolysis techniques were used to determine triplet state properties of N-mTEG[60]fulleropyrrolidine mono and bisadduct derivatives (FP) mTEG CH2CH2OCH2CH2OCH2CH2OCH3 in benzene. These properties include the triplet absorption spectra between 550 and 900 nm, quantum yields of triplet photosensitized singlet oxygen production UD and triplet molar absorption coe cients eT with the assumption that the quantum yield of triplet formation UT is equal to UD. Our results demonstrate that the triplet properties depend on the number of addends and the addition pattern.
Triplet state properties of N-mTEG(60)Fulleropyrrolidine mono and bisadduct derivatives
DA ROS, TATIANA;PRATO, MAURIZIO;
2001-01-01
Abstract
Laser ¯ash photolysis and pulse radiolysis techniques were used to determine triplet state properties of N-mTEG[60]fulleropyrrolidine mono and bisadduct derivatives (FP) mTEG CH2CH2OCH2CH2OCH2CH2OCH3 in benzene. These properties include the triplet absorption spectra between 550 and 900 nm, quantum yields of triplet photosensitized singlet oxygen production UD and triplet molar absorption coe cients eT with the assumption that the quantum yield of triplet formation UT is equal to UD. Our results demonstrate that the triplet properties depend on the number of addends and the addition pattern.File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
