Stable pseudotetrahedral supermolecules based on an oxoporphyrinogen |
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| Authors: | Jan Labuta Mark R.J. Elsegood |
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| Affiliation: | a Supermolecules Group, WPI-Center for Materials Nanoarchitectonics, National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan
b Chemistry Department, Loughborough University, Loughborough, Leicestershire, LE11 3TU, United Kingdom |
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| Abstract: | Topologically asymmetric compounds, important as chiral nanoscale building blocks, were synthesized using stepwise N-alkylation on tetrakis(3,5-di-t-butyl-4-oxocyclohexadien-2,5-yl) porphyrinogen as revealed by X-ray crystallographic studies on a porphyrinogen molecule bearing four different N-substituents. |
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