[18]/[20]π Hemiporphyrazine: A Redox-Switchable Near-Infrared Dye
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https://figshare.com/articles/dataset/_18_20_Hemiporphyrazine_A_Redox_Switchable_Near_Infrared_Dye/2562940
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资源简介：
An aromatic hemiporphyrazine with an 18π-electron
structure
has been synthesized by oxidizing 20π-electron 8,10,21,23-tetrahydroxy-28,30-dicarba-27H,29H-hemiporphyrazine with bulky aryl
ether substituents. The aromatic nature of the oxidized form was characterized
by means of various spectroscopic methods and single-crystal X-ray
analysis, with the help of quantum-chemical calculations. The oxidized
hemiporphyrazine exhibited an intense absorption at ∼850 nm.
The redox process was found to be reversible.
创建时间：
2012-01-11
