Charqe-transfer reactions between C60 and hydrophilic solutes
Apstrakt
Two different procedures for dissolving fullerene molecule C60 into aqueous solutions have been developed. Embedding C60 clusters into a water-soluble host molecule of λ-cyclodextrin resulted in relatively low concentration of C60 (5-10 μM). Prepare of a stable ionic surfactant/water/oil microemulsion provided a method for dissolving C60 in relatively high concentrations (1 mM) In both cases charge-transfer reactions between hydrophobic molecule of C60 and hydrophilic solutes were examined. Anion radical C60- was detected in reaction with radiolytically produced radicals (eaq-, (CH3)2ĊOH or MV+), and in reaction with excess electrons stored onto nanometer-sized metal (Ag) or quantized semiconductor (TiO2) particles.
Ključne reči:
Surfactant Systems / Fullerene / Charge-Transfer / Anion Radical C60Izvor:
Materials Science Forum, 1998, 282-283, 93-100Izdavač:
- Trans Tech Publications Ltd
Institucija/grupa
Institut za opštu i fizičku hemijuTY - JOUR AU - Dimitrijević, N.M. AU - Nedeljković, Jovan AU - Šaponjić, Zoran PY - 1998 UR - https://riofh.iofh.bg.ac.rs/handle/123456789/37 AB - Two different procedures for dissolving fullerene molecule C60 into aqueous solutions have been developed. Embedding C60 clusters into a water-soluble host molecule of λ-cyclodextrin resulted in relatively low concentration of C60 (5-10 μM). Prepare of a stable ionic surfactant/water/oil microemulsion provided a method for dissolving C60 in relatively high concentrations (1 mM) In both cases charge-transfer reactions between hydrophobic molecule of C60 and hydrophilic solutes were examined. Anion radical C60- was detected in reaction with radiolytically produced radicals (eaq-, (CH3)2ĊOH or MV+), and in reaction with excess electrons stored onto nanometer-sized metal (Ag) or quantized semiconductor (TiO2) particles. PB - Trans Tech Publications Ltd T2 - Materials Science Forum T1 - Charqe-transfer reactions between C60 and hydrophilic solutes EP - 100 SP - 93 VL - 282-283 UR - conv_1311 ER -
@article{ author = "Dimitrijević, N.M. and Nedeljković, Jovan and Šaponjić, Zoran", year = "1998", abstract = "Two different procedures for dissolving fullerene molecule C60 into aqueous solutions have been developed. Embedding C60 clusters into a water-soluble host molecule of λ-cyclodextrin resulted in relatively low concentration of C60 (5-10 μM). Prepare of a stable ionic surfactant/water/oil microemulsion provided a method for dissolving C60 in relatively high concentrations (1 mM) In both cases charge-transfer reactions between hydrophobic molecule of C60 and hydrophilic solutes were examined. Anion radical C60- was detected in reaction with radiolytically produced radicals (eaq-, (CH3)2ĊOH or MV+), and in reaction with excess electrons stored onto nanometer-sized metal (Ag) or quantized semiconductor (TiO2) particles.", publisher = "Trans Tech Publications Ltd", journal = "Materials Science Forum", title = "Charqe-transfer reactions between C60 and hydrophilic solutes", pages = "100-93", volume = "282-283", url = "conv_1311" }
Dimitrijević, N.M., Nedeljković, J.,& Šaponjić, Z.. (1998). Charqe-transfer reactions between C60 and hydrophilic solutes. in Materials Science Forum Trans Tech Publications Ltd., 282-283, 93-100. conv_1311
Dimitrijević N, Nedeljković J, Šaponjić Z. Charqe-transfer reactions between C60 and hydrophilic solutes. in Materials Science Forum. 1998;282-283:93-100. conv_1311 .
Dimitrijević, N.M., Nedeljković, Jovan, Šaponjić, Zoran, "Charqe-transfer reactions between C60 and hydrophilic solutes" in Materials Science Forum, 282-283 (1998):93-100, conv_1311 .