A Bottom-up Synthesis of Antiaromatic Expanded Phthalocyanines: Pentabenzotriazasmaragdyrins, i.e. Norcorroles of Superphthalocyanines
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https://figshare.com/articles/dataset/A_Bottom_up_Synthesis_of_Antiaromatic_Expanded_Phthalocyanines_Pentabenzo_triazasmarag_dyrins_i_e_Norcorroles_of_Super_phthalo_cyanines/2114146
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资源简介:
The first example of an antiaromatic
expanded phthalocyanine, classified
as a norcorrole of a superphthalocyanine has been prepared and fully
characterized. The newly developed phthalonitrile dimerization reaction
was a crucial step, which allowed for the bottom-up synthesis of expanded
phthalocyanines. Their structure was confirmed by single crystal X-ray
diffraction analysis. The 20 π antiaromaticity of the macrocycles
was suggested by optical and theoretical calculations.
创建时间:
2016-02-12



