Convergent synthesis of hexameric naphthylene macrocycles with dicarboxylic imide appendages
摘要:
A series of macrocyclic compounds, [6]cyclo-2,7-naphthylenes ([6]CNAP), composed of six naphthylene units are synthesized through a [3+3] convergent route in good to moderate yields. The synthesis method allowed for the introduction of dicarboxylic imide moieties to the naphthylene units. Crystallographic analysis of a derivative possessing four imide groups showed a trimeric columnar assembly with an alignment of nanometer-sized macrocyclic pores. (C) 2013 Elsevier Ltd. All rights reserved.
Convergent synthesis of hexameric naphthylene macrocycles with dicarboxylic imide appendages
摘要:
A series of macrocyclic compounds, [6]cyclo-2,7-naphthylenes ([6]CNAP), composed of six naphthylene units are synthesized through a [3+3] convergent route in good to moderate yields. The synthesis method allowed for the introduction of dicarboxylic imide moieties to the naphthylene units. Crystallographic analysis of a derivative possessing four imide groups showed a trimeric columnar assembly with an alignment of nanometer-sized macrocyclic pores. (C) 2013 Elsevier Ltd. All rights reserved.
silacyclophane molecule with two disilanyl pillars and two oligoarylene units was synthesized. The molecule was packed in a single crystal with a new motifinterfusing π‐stack and herringbonepackingstructures. The hole transporting ability of the solid was revealed by using the flash‐photolysis time‐resolved microwave conductivity method. The molecular structure, albeit a singly‐bonded arylene macrocycle