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T. Fujimoto, T. Kato, Y. Usui, O. Kamo, K. Furihata, K. Tsubono, T. Kato, T. Machinami and M. Tashiro, “Characterization of the Complex Formation of 1,6-Anhydro-β-Maltose and Potassium Ions Using NMR Spectroscopy and Single-Crystal X-Ray Crystallography,” Carbohydrate Research, Vol. 346, No. 13, 2011, pp. 1991-1996. doi:10.1016/j.carres.2011.06.017

has been cited by the following article:

• TITLE: Complex Formation of 1,6-Anhydro-β-Maltose and Sodium Ions Using Single-Crystal X-Ray Crystallography and NMR Spectroscopy

  AUTHORS: Takashi Fujimoto, Daisuke Miura, Takayuki Kato, Osamu Kamo, Yuichi Shimoikeda, Tomoya Machinami, Mitsuru Tashiro

  KEYWORDS: 1, 6-Anhydro-β-Maltose; Complex Formation; Single-Crystal X-Ray Crystallography; Solid-State NMR Spectroscopy

  JOURNAL NAME: American Journal of Analytical Chemistry, Vol.4 No.8, August 2, 2013

  ABSTRACT: Complex formation of 1,6-anhydro-β-maltose and sodium ions was characterized using single-crystal X-ray crystallography and solution- and solid-state NMR spectroscopy. The 7-coordination structure, comprising two 1,6-anhydro-β-maltoses, a thiocyanate ion and a sodium ion, was identified in the crystal of the complex, where a sodium ion was positioned in the center of the pentagon. In the NMR study, the line broadening of 23Na signals and the decrease of the spin-lattice relaxation times (T1) of 23Na were observed in CD3OD in the presence of 1,6-anhydro-β-maltose, indicating complex formation.