title: Heteroatom-annulated perylenes: practical synthesis, photophysical properties, and solid-state packing arrangement.
abstract: A practical strategy for the preparation of a series of heterocyclic annulated perylenes in good yields is presented. UV-vis absorption spectra indicate hypsochromic shift of the absorption maxima relative to the corresponding parent perylene. Single-crystal X-ray diffraction analysis reveals that they all adopt planar conformation, but the solid-state packing arrangements are significantly altered by annulation of various heterocycles.
authors.affiliation: Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
authors.forename: Wei
authors.initials: W
authors.lastname: Jiang
authors.forename: Hualei
authors.initials: H
authors.lastname: Qian
authors.forename: Yan
authors.initials: Y
authors.lastname: Li
authors.forename: Zhaohui
authors.initials: Z
authors.lastname: Wang
mesh_terms: D018360:Crystallography, X-Ray; D006576:Heterocyclic Compounds, 4 or More Rings / Q000138:chemical synthesis* / Q000737:chemistry; D008958:Models, Molecular; D015394:Molecular Structure; D009584:Nitrogen / Q000737:chemistry*; D010569:Perylene / Q000031:analogs & derivatives / Q000138:chemical synthesis* / Q000737:chemistry; D010777:Photochemistry; D012643:Selenium / Q000737:chemistry*; D013455:Sulfur / Q000737:chemistry*
chemical_list: D006576:Heterocyclic Compounds, 4 or More Rings; D010569:Perylene; D013455:Sulfur; D012643:Selenium; D009584:Nitrogen