title: High-resolution solid-state 73Ge NMR spectra of hexacoordinated germanium compounds.
abstract: High-resolution solid-state magic angle spinning 73Ge NMR spectra of hexavalent germanium compounds, i.e. diiodogermylene (1a) and bis(1-pyrrolyl)(meso-tetraphenylporphyrinato)germanium (3a), were determined. To the best of our knowledge, this is the first example of high-resolution solid-state 73Ge NMR spectra of hexacoordinated germanium nuclei. The symmetry requirement for observation of high-resolution solid-state 73Ge NMR spectra is discussed.
authors.affiliation: Department of Chemistry, Faculty of Science, Kanagawa University, 2946 Tsuchiya, Hiratsuka-shi 259-1293, Japan. yoshito@chem.kanagawa-u.ac.jp
authors.forename: Yoshito
authors.initials: Y
authors.lastname: Takeuchi
authors.forename: Miki
authors.initials: M
authors.lastname: Nishikawa
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Yamamoto