Sizeable red-shift of absorption and fluorescence of subporphyrazine induced by peripheral push and pull substitution.
نویسندگان
چکیده
Peripheral substitution with electron-donating (push) and electron-withdrawing (pull) substituents caused a sizeable red-shift of the Q band absorption and fluorescence of subporphyrazine, and the red-shift was controlled by the push substituents. Control of the chromophore symmetry and inherent molecular chirality arising from the pattern of substitution were also investigated.
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ورودعنوان ژورنال:
- Chemical communications
دوره 50 89 شماره
صفحات -
تاریخ انتشار 2014