title: Two-step synthesis of stable dioxadicarbaporphyrins from bis(3-indenyl)methane.
authors.affiliation: Department of Chemistry, Illinois State University, Normal, IL 61790-4160, USA. tdlash@ilstu.edu
authors.forename: Timothy D
authors.initials: TD
authors.lastname: Lash
authors.forename: Aaron D
authors.initials: AD
authors.lastname: Lammer
authors.forename: Gregory M
authors.initials: GM
authors.lastname: Ferrence
mesh_terms: D018360:Crystallography, X-Ray; D003517:Cyclopentanes / Q000737:chemistry; D007192:Indenes / Q000737:chemistry; D008697:Methane / Q000737:chemistry*; D008968:Molecular Conformation; D011166:Porphyrins / Q000138:chemical synthesis / Q000737:chemistry*; D011758:Pyrroles / Q000737:chemistry; D013056:Spectrophotometry, Ultraviolet
chemical_list: D003517:Cyclopentanes; D007192:Indenes; D011166:Porphyrins; D011758:Pyrroles; C017332:fulvene; C093581:indene; D008697:Methane