Charge-transfer reactions between C-60 and hydrophilic solutes
Апстракт
Two different procedures for dissolving fullerene molecule C-60 into aqueous solutions have been developed. Embedding C-60 clusters into a water-soluble host molecule of gamma-cyclodextrin resulted in relatively low concentration of C-60 (5-10 mu M). Prepare of a stable ionic surfactant/water/oil microemulsion provided a method for dissolving C-60 in relatively high concentrations (1 mM). In both cases charge-transfer reactions between hydrophobic molecule of C-60 and hydrophilic solutes were examined. Anion radical C-60(-) was detected in reaction with radiolytically produced radicals (e(aq)(-), (CH3)(2)(C) over dotOH or MV+), and in reaction with excess electrons stored onto nanometer-sized metal (Ag) or quantized semiconductor (TiO2) particles.
Кључне речи:
surfactant systems / fullerene / charge-transfer / anion radical C-60Извор:
Advanced Materials and Processes: YUCOMAT II, 1998, 282-2, 93-99
DOI: 10.4028/www.scientific.net/MSF.282-283.93
ISSN: 0255-5476
WoS: 000075079900013
[ Google Scholar ]Институција/група
Institut za opštu i fizičku hemijuTY - CONF AU - Dimitrijević, N.M. AU - Nedeljković, Jovan AU - Šaponjić, Zoran PY - 1998 UR - https://riofh.iofh.bg.ac.rs/handle/123456789/43 AB - Two different procedures for dissolving fullerene molecule C-60 into aqueous solutions have been developed. Embedding C-60 clusters into a water-soluble host molecule of gamma-cyclodextrin resulted in relatively low concentration of C-60 (5-10 mu M). Prepare of a stable ionic surfactant/water/oil microemulsion provided a method for dissolving C-60 in relatively high concentrations (1 mM). In both cases charge-transfer reactions between hydrophobic molecule of C-60 and hydrophilic solutes were examined. Anion radical C-60(-) was detected in reaction with radiolytically produced radicals (e(aq)(-), (CH3)(2)(C) over dotOH or MV+), and in reaction with excess electrons stored onto nanometer-sized metal (Ag) or quantized semiconductor (TiO2) particles. C3 - Advanced Materials and Processes: YUCOMAT II T1 - Charge-transfer reactions between C-60 and hydrophilic solutes EP - 99 SP - 93 VL - 282-2 DO - 10.4028/www.scientific.net/MSF.282-283.93 UR - conv_154 ER -
@conference{ author = "Dimitrijević, N.M. and Nedeljković, Jovan and Šaponjić, Zoran", year = "1998", abstract = "Two different procedures for dissolving fullerene molecule C-60 into aqueous solutions have been developed. Embedding C-60 clusters into a water-soluble host molecule of gamma-cyclodextrin resulted in relatively low concentration of C-60 (5-10 mu M). Prepare of a stable ionic surfactant/water/oil microemulsion provided a method for dissolving C-60 in relatively high concentrations (1 mM). In both cases charge-transfer reactions between hydrophobic molecule of C-60 and hydrophilic solutes were examined. Anion radical C-60(-) was detected in reaction with radiolytically produced radicals (e(aq)(-), (CH3)(2)(C) over dotOH or MV+), and in reaction with excess electrons stored onto nanometer-sized metal (Ag) or quantized semiconductor (TiO2) particles.", journal = "Advanced Materials and Processes: YUCOMAT II", title = "Charge-transfer reactions between C-60 and hydrophilic solutes", pages = "99-93", volume = "282-2", doi = "10.4028/www.scientific.net/MSF.282-283.93", url = "conv_154" }
Dimitrijević, N.M., Nedeljković, J.,& Šaponjić, Z.. (1998). Charge-transfer reactions between C-60 and hydrophilic solutes. in Advanced Materials and Processes: YUCOMAT II, 282-2, 93-99. https://doi.org/10.4028/www.scientific.net/MSF.282-283.93 conv_154
Dimitrijević N, Nedeljković J, Šaponjić Z. Charge-transfer reactions between C-60 and hydrophilic solutes. in Advanced Materials and Processes: YUCOMAT II. 1998;282-2:93-99. doi:10.4028/www.scientific.net/MSF.282-283.93 conv_154 .
Dimitrijević, N.M., Nedeljković, Jovan, Šaponjić, Zoran, "Charge-transfer reactions between C-60 and hydrophilic solutes" in Advanced Materials and Processes: YUCOMAT II, 282-2 (1998):93-99, https://doi.org/10.4028/www.scientific.net/MSF.282-283.93 ., conv_154 .