Hierarchical dependence of porphyrin self-aggregation: controlling and exploiting the complexity
Hierarchical dependence of porphyrin self-aggregation: controlling and exploiting the complexity
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DOI：
10.1142/s1088424610002525
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发表时间：
2010-08-01
影响因子：
1.5
通讯作者：
Purrello, Roberto
中科院分区：
文献类型：
--
作者：
Escudero, Carlos;D'Urso, Alessandro;Purrello, Roberto
由于自聚集过程依赖于各种实验参数（储备溶液的老化、其浓度、工作溶液的浓度、离子强度等），因此自聚集过程很少是可再现的。然而，通过去除对一个参数的依赖性（在这种情况下，聚集对工作溶液浓度的依赖性），可以分级控制四-（4-磺酸基苯基）-卟啉的质子化形式的自聚集。
Self-aggregation processes are rarely reproducible owing to their dependence on various experimental parameters (aging of stock solutions, their concentration, concentration of working solutions, ionic strength, etc.). However, by enucleating the dependence from one parameter (in this case, the dependence of aggregation from the concentration of the working solutions), it has been possible to hierarchically control self-aggregation of the protonated form of tetrakis-(4-sulfonatophenyl)-porphyrin.