Enantiopure sulfinyl azobenzenes as chiroptical switches
Enantiopure sulfinyl azobenzenes as chiroptical switches
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DOI:
10.1021/ol050789o
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发表时间:
2005-07-07
期刊:
影响因子:
5.2
通讯作者:
Spada, GP
中科院分区:
文献类型:
--
作者:
Carreno, MC;García, I;Spada, GP
Photoswitchable enantiopure sulfinyl azo compounds have been synthesized. A remarkable perturbation of the azo system by the stereogenic sulfinyl moiety has been observed by CD in both the trans and the cis azobenzenes resulting by photoisomerization. After five irradiation cycles, the configurational integrity of these chiral switches remains unchanged.