title: Synthesis of acetylene bridged germanium phthalocyanines.
abstract: The octaalkyl- or octaalkoxysubstituted phthalocyaninatogermanium dichlorides 10b,d,e and 10a-c were reacted with bisbromomagnesiumacetylene 16 and bisbromomagnesium-p-diethynylbenzene 18, respectively with formation of the corresponding acetylene bridged oligomers 17a-c and 19a-c, respectively.
authors.affiliation: Institut für Organische Chemie der Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany.
authors.forename: Felicitas
authors.initials: F
authors.lastname: Plenzig
authors.forename: Alexey
authors.initials: A
authors.lastname: Lyubimtsev
authors.forename: Michael
authors.initials: M
authors.lastname: Hanack
mesh_terms: D005857:Germanium / Q000737:chemistry*; D007211:Indoles / Q000737:chemistry*; D054833:Isoindoles; D015394:Molecular Structure
chemical_list: D007211:Indoles; D054833:Isoindoles; D005857:Germanium; C013647:phthalocyanine