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Molecular chains of coordinated dimolybdenum isonicotinate paddlewheel clusters.
Li, Minyuan M; Claire, F James; Solomos, Marina A; Tenney, Stephanie M; Ivanov, Sergei A; Siegler, Maxime A; Kempa, Thomas J.
Afiliación
  • Li MM; Department of Chemistry, Johns Hopkins University 3400 North Charles Street Baltimore MD 21218 USA tkempa@jhu.edu.
  • Claire FJ; Center for Integrated Nanotechnologies, Los Alamos National Laboratory PO Box 5800, MS 1315 Albuquerque NM 87185 USA.
  • Solomos MA; Department of Chemistry, Johns Hopkins University 3400 North Charles Street Baltimore MD 21218 USA tkempa@jhu.edu.
  • Tenney SM; Department of Chemistry, Johns Hopkins University 3400 North Charles Street Baltimore MD 21218 USA tkempa@jhu.edu.
  • Ivanov SA; Department of Chemistry, Johns Hopkins University 3400 North Charles Street Baltimore MD 21218 USA tkempa@jhu.edu.
  • Siegler MA; Center for Integrated Nanotechnologies, Los Alamos National Laboratory PO Box 5800, MS 1315 Albuquerque NM 87185 USA.
  • Kempa TJ; Department of Chemistry, Johns Hopkins University 3400 North Charles Street Baltimore MD 21218 USA tkempa@jhu.edu.
RSC Adv ; 9(29): 16492-16495, 2019 May 24.
Article en En | MEDLINE | ID: mdl-35516379
A growing focus on the use of coordination polymers for active device applications motivates the search for candidate materials with integrated and optimized charge transport modes. We show herein the synthesis of a linear coordination polymer comprised of Mo2(INA)4 (INA = isonicotinate) metal-organic clusters. Single-crystal X-ray structure determination shows that this cluster crystallizes into one-dimensional molecular chains, whose INA-linked Mo2 cores engage in alternate axial and equatorial binding motifs along the chain axis. Electron paramagnetic resonance spectra, absorption spectra, and density functional theory calculations show that the aforementioned linear coordination environment significantly modifies the electronic structure of the clusters. This work expands the synthetic foundation for assembly of coordination polymers with tailorable dimensionalities and charge transport properties.

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: RSC Adv Año: 2019 Tipo del documento: Article Pais de publicación: Reino Unido

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: RSC Adv Año: 2019 Tipo del documento: Article Pais de publicación: Reino Unido