title: Ultrafast Magic-Angle Spinning: Benefits for the Acquisition of Ultrawide-Line NMR Spectra of Heavy Spin-1/2 Nuclei.
abstract: The benefits of the ultrafast magic-angle spinning (MAS) approach for the acquisition of ultrawide-line NMR spectra-spectral simplification, increased mass sensitivity allowing the fast study of small amounts of material, efficient excitation, and application to multiple heavy nuclei-are demonstrated for tin(II) oxide (SnO) and the tin complex [(LB)Sn(II) Cl](+) [Sn(II) Cl3 ](-) [LB=2,6-diacetylpyridinebis(2,6-diisopropylanil)] containing two distinct tin environments. The ultrafast MAS experiments provide optimal conditions for the extraction of the chemical-shift anisotropy tensor parameters, anisotropy, and asymmetry for heavy spin-1/2 nuclei.
authors.affiliation: Department for NMR-based Structural Biology, Max Planck Institute for Biophysical Chemistry, Am Fassberg 11, 37077, Göttingen, Germany.|Department of Molecular Biophysics, Leibniz-Institut für Molekulare Pharmakologie (FMP), 13125, Berlin, Germany.|Institut für Biologie, Humboldt-Universität zu Berlin, 10115, Berlin, Germany.
authors.forename: Ann-Christin
authors.initials: AC
authors.lastname: Pöppler
authors.affiliation: Department for NMR-based Structural Biology, Max Planck Institute for Biophysical Chemistry, Am Fassberg 11, 37077, Göttingen, Germany. demers@fmp-berlin.de.|Department of Molecular Biophysics, Leibniz-Institut für Molekulare Pharmakologie (FMP), 13125, Berlin, Germany. demers@fmp-berlin.de.|Institut für Biologie, Humboldt-Universität zu Berlin, 10115, Berlin, Germany. demers@fmp-berlin.de.
authors.forename: Jean-Philippe
authors.identifier: http://orcid.org/0000-0001-9875-4473
authors.initials: JP
authors.lastname: Demers
authors.affiliation: JEOL RESONANCE Inc., 3-1-2 Musashino, Akishima, Tokyo, 196-8558, Japan.|RIKEN CLST-JEOL Collaboration Center, Suehiro-cho, Tsurumi, Yokohama, Kanagawa, 230-0045, Japan.
authors.forename: Michal
authors.initials: M
authors.lastname: Malon
authors.affiliation: Institut für Anorganische Chemie, Universität Göttingen, Tammannstrasse 4, 37077, Göttingen, Germany.
authors.forename: Amit Pratap
authors.initials: AP
authors.lastname: Singh
authors.affiliation: Institut für Anorganische Chemie, Universität Göttingen, Tammannstrasse 4, 37077, Göttingen, Germany.
authors.forename: Herbert W
authors.identifier: http://orcid.org/0000-0003-4454-1434
authors.initials: HW
authors.lastname: Roesky
authors.affiliation: JEOL RESONANCE Inc., 3-1-2 Musashino, Akishima, Tokyo, 196-8558, Japan. yunishiy@jeol.co.jp.|RIKEN CLST-JEOL Collaboration Center, Suehiro-cho, Tsurumi, Yokohama, Kanagawa, 230-0045, Japan. yunishiy@jeol.co.jp.
authors.forename: Yusuke
authors.identifier: http://orcid.org/0000-0001-7136-1127
authors.initials: Y
authors.lastname: Nishiyama
authors.affiliation: Department for NMR-based Structural Biology, Max Planck Institute for Biophysical Chemistry, Am Fassberg 11, 37077, Göttingen, Germany. alange@fmp-berlin.de.|Department of Molecular Biophysics, Leibniz-Institut für Molekulare Pharmakologie (FMP), 13125, Berlin, Germany. alange@fmp-berlin.de.|Institut für Biologie, Humboldt-Universität zu Berlin, 10115, Berlin, Germany. alange@fmp-berlin.de.
authors.forename: Adam
authors.initials: A
authors.lastname: Lange
keywords: NMR spectroscopy; chemical shift anisotropy; heavy spin-1/2
   nuclei; magic angle spinning; tin