Sugar-Bridged Fullerene Dumbbells and Their Interaction with the [10]Cycloparaphenylene Nanoring
Само за регистроване кориснике
2023
Аутори
Jakšić, JovanaSolymosi, Iris
Hirsch, Andreas
Pérez-Ojeda, M. Eugenia
Mitrović, Aleksandra D.
Maslak, Veselin
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The synthesis and characterization of four dumbbell-shaped fullerene molecules connected by isosorbide and isomannide moieties is presented. Additionally, their electrochemical behavior and their ability to form complexes with [10]cycloparaphenylene ([10]CPP) were investigated. The cyclic voltammetry (CV) results of the fullerene dumbbells demonstrate a high electron affinity, indicating their strong interaction with electron-donating counterparts such as carbon nanorings, which possess complementary charge and shape properties. To study the thermodynamic and kinetic parameters of complexation, isothermal titration calorimetry (ITC) was employed. NMR titration experiments provided further insights into the binding stoichiometries. Two distinct approaches were utilized to create bridged structures: one based on cyclopropane and the other based on furan. Regardless of the type of linker used, all derivatives formed conventional 2 : 1 complexes denoted as [10]CPP2 ⊃C60derivative . However..., the methano-dumbbell molecules exhibited distinct binding behavior, resulting in the formation of mono- and bis-pseudorotaxanes, as well as oligomers (polymers). The formation of linear polymers holds significant potential for applications in solar energy conversion processes.
Кључне речи:
dumbbells / fullerenes / isomannides / isosorbides / pseudorotaxanesИзвор:
Chemistry (Weinheim an Der Bergstrasse, Germany), 2023, 29, 44, e202301061-Издавач:
- John Wiley and Sons Inc
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200168 (Универзитет у Београду, Хемијски факултет) (RS-MESTD-inst-2020-200168)
- Deutsche Forschungsgemeinschaft
Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Jakšić, Jovana AU - Solymosi, Iris AU - Hirsch, Andreas AU - Pérez-Ojeda, M. Eugenia AU - Mitrović, Aleksandra D. AU - Maslak, Veselin PY - 2023 UR - http://cherry.chem.bg.ac.rs/handle/123456789/6272 AB - The synthesis and characterization of four dumbbell-shaped fullerene molecules connected by isosorbide and isomannide moieties is presented. Additionally, their electrochemical behavior and their ability to form complexes with [10]cycloparaphenylene ([10]CPP) were investigated. The cyclic voltammetry (CV) results of the fullerene dumbbells demonstrate a high electron affinity, indicating their strong interaction with electron-donating counterparts such as carbon nanorings, which possess complementary charge and shape properties. To study the thermodynamic and kinetic parameters of complexation, isothermal titration calorimetry (ITC) was employed. NMR titration experiments provided further insights into the binding stoichiometries. Two distinct approaches were utilized to create bridged structures: one based on cyclopropane and the other based on furan. Regardless of the type of linker used, all derivatives formed conventional 2 : 1 complexes denoted as [10]CPP2 ⊃C60derivative . However, the methano-dumbbell molecules exhibited distinct binding behavior, resulting in the formation of mono- and bis-pseudorotaxanes, as well as oligomers (polymers). The formation of linear polymers holds significant potential for applications in solar energy conversion processes. PB - John Wiley and Sons Inc T2 - Chemistry (Weinheim an Der Bergstrasse, Germany) T1 - Sugar-Bridged Fullerene Dumbbells and Their Interaction with the [10]Cycloparaphenylene Nanoring VL - 29 IS - 44 SP - e202301061 DO - 10.1002/chem.202301061 ER -
@article{ author = "Jakšić, Jovana and Solymosi, Iris and Hirsch, Andreas and Pérez-Ojeda, M. Eugenia and Mitrović, Aleksandra D. and Maslak, Veselin", year = "2023", abstract = "The synthesis and characterization of four dumbbell-shaped fullerene molecules connected by isosorbide and isomannide moieties is presented. Additionally, their electrochemical behavior and their ability to form complexes with [10]cycloparaphenylene ([10]CPP) were investigated. The cyclic voltammetry (CV) results of the fullerene dumbbells demonstrate a high electron affinity, indicating their strong interaction with electron-donating counterparts such as carbon nanorings, which possess complementary charge and shape properties. To study the thermodynamic and kinetic parameters of complexation, isothermal titration calorimetry (ITC) was employed. NMR titration experiments provided further insights into the binding stoichiometries. Two distinct approaches were utilized to create bridged structures: one based on cyclopropane and the other based on furan. Regardless of the type of linker used, all derivatives formed conventional 2 : 1 complexes denoted as [10]CPP2 ⊃C60derivative . However, the methano-dumbbell molecules exhibited distinct binding behavior, resulting in the formation of mono- and bis-pseudorotaxanes, as well as oligomers (polymers). The formation of linear polymers holds significant potential for applications in solar energy conversion processes.", publisher = "John Wiley and Sons Inc", journal = "Chemistry (Weinheim an Der Bergstrasse, Germany)", title = "Sugar-Bridged Fullerene Dumbbells and Their Interaction with the [10]Cycloparaphenylene Nanoring", volume = "29", number = "44", pages = "e202301061", doi = "10.1002/chem.202301061" }
Jakšić, J., Solymosi, I., Hirsch, A., Pérez-Ojeda, M. E., Mitrović, A. D.,& Maslak, V.. (2023). Sugar-Bridged Fullerene Dumbbells and Their Interaction with the [10]Cycloparaphenylene Nanoring. in Chemistry (Weinheim an Der Bergstrasse, Germany) John Wiley and Sons Inc., 29(44), e202301061. https://doi.org/10.1002/chem.202301061
Jakšić J, Solymosi I, Hirsch A, Pérez-Ojeda ME, Mitrović AD, Maslak V. Sugar-Bridged Fullerene Dumbbells and Their Interaction with the [10]Cycloparaphenylene Nanoring. in Chemistry (Weinheim an Der Bergstrasse, Germany). 2023;29(44):e202301061. doi:10.1002/chem.202301061 .
Jakšić, Jovana, Solymosi, Iris, Hirsch, Andreas, Pérez-Ojeda, M. Eugenia, Mitrović, Aleksandra D., Maslak, Veselin, "Sugar-Bridged Fullerene Dumbbells and Their Interaction with the [10]Cycloparaphenylene Nanoring" in Chemistry (Weinheim an Der Bergstrasse, Germany), 29, no. 44 (2023):e202301061, https://doi.org/10.1002/chem.202301061 . .