Literature DB >> 19301347

Crystal-structure determination of powdered paramagnetic lanthanide complexes by proton NMR spectroscopy.

Gwendal Kervern1, Anthony D'Aléo, Loïc Toupet, Olivier Maury, Lyndon Emsley, Guido Pintacuda.   

Abstract

Shifts for crystals: Solid-state NMR spectroscopy can be used for structure determination of microcrystalline paramagnetic solids at natural isotopic abundance. The protocol makes use of paramagnetic effects, measured on suitably recorded (1)H NMR spectra, to define the conformation of a molecule in the lattice and the intermolecular packing in the solid phase. The method is illustrated with a family of lanthanide compounds (see picture).

Entities:  

Year:  2009        PMID： 19301347     DOI： 10.1002/anie.200805302

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  6 in total

1.  A Straightforward Access to Stable, 16 Valence-electron Phosphine-Stabilized Fe0 Olefin Complexes and their Reactivity.

Authors:  Benjamin Burcher; Kevin J Sanders; Ladislav Benda; Guido Pintacuda; Erwann Jeanneau; Andreas A Danopoulos; Pierre Braunstein; Hélène Olivier-Bourbigou; Pierre-Alain R Breuil
Journal:  Organometallics       Date:  2017-01-17       Impact factor: 3.876

2.  Low-power broadband solid-state MAS NMR of 14N.

Authors:  Andrew J Pell; Kevin J Sanders; Sebastian Wegner; Guido Pintacuda; Clare P Grey
Journal:  J Chem Phys       Date:  2017-05-21       Impact factor: 3.488

3.  Dynamic nuclear polarization of (1)H, (13)C, and (59)Co in a tris(ethylenediamine)cobalt(III) crystalline lattice doped with Cr(III).

Authors:  Björn Corzilius; Vladimir K Michaelis; Susanne A Penzel; Enrico Ravera; Albert A Smith; Claudio Luchinat; Robert G Griffin
Journal:  J Am Chem Soc       Date:  2014-08-08       Impact factor: 15.419

4.  Proton-detected fast-magic-angle spinning NMR of paramagnetic inorganic solids.

Authors:  Jan Blahut; Ladislav Benda; Arthur L Lejeune; Kevin J Sanders; Benjamin Burcher; Erwann Jeanneau; David Proriol; Leonor Catita; Pierre-Alain R Breuil; Anne-Agathe Quoineaud; Andrew J Pell; Guido Pintacuda
Journal:  RSC Adv       Date:  2021-09-29       Impact factor: 4.036

5.  Protective Carbon Overlayers from 2,3-Naphthalenediol Pyrolysis on Mesoporous SiO₂ and Al₂O₃ Analyzed by Solid-State NMR.

Authors:  Pu Duan; Xiaoyan Cao; Hien Pham; Abhaya Datye; Klaus Schmidt-Rohr
Journal:  Materials (Basel)       Date:  2018-06-09       Impact factor: 3.623

6.  Near-IR to Near-IR Upconversion Luminescence in Molecular Chromium Ytterbium Salts.

Authors:  Jens Kalmbach; Cui Wang; Yi You; Christoph Förster; Hartmut Schubert; Katja Heinze; Ute Resch-Genger; Michael Seitz
Journal:  Angew Chem Int Ed Engl       Date:  2020-08-18       Impact factor: 16.823
  6 in total

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