التفاصيل البيبلوغرافية
| العنوان: |
The role of counter-anions in the kinetics and chirality of porphyrin J-aggregates. |
| المؤلفون: |
Occhiuto, I. G., Zagami, R., Trapani, M., Bolzonello, L., Romeo, A., Castriciano, M. A., Collini, E., Monsù Scolaro, L. |
| المصدر: |
Chemical Communications; 10/4/2016, Vol. 52 Issue 77, p11520-11523, 4p |
| مصطلحات موضوعية: |
CHEMICAL kinetics, PORPHYRIN synthesis, CHIRALITY, HYDROGEN bonding spectra, CIRCULAR dichroism, ULTRAVIOLET-visible spectroscopy |
| مستخلص: |
Kinetics of the growth of TPPS4 porphyrin J-aggregates slow down in the order H2SO4 ＞ HCl ＞ HBr ＞ HNO3 ＞ HClO4, in agreement with the Hofmeister series. The rate constants and the extent of chirality correlate with the structure-making or breaking abilities of the different anions with respect to the hydrogen bonding network of the solvent. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
