A self-assembled, pi-stacked complex as a finely-tunable magnetic aligner for biomolecular NMR applications

作者:Sato Sota*; Takeuchi Ryosuke; Yagi Utsumi Maho; Yamaguchi Takumi; Yamaguchi Yoshiki; Kato Koichi; Fujita Makoto
来源:Chemical Communications, 2015, 51(13): 2540-2543.
DOI:10.1039/c4cc09354b

摘要

The number of molecules constituting 1D intermolecular aggregates of the pi-stacked self-assembled complex was controlled by altering the concentration and temperature. Enhanced magnetic orientation was observed for the aggregates with larger aggregation numbers. It was demonstrated that the designable complex aggregates serve as magnetic aligners to induce magnetic alignment upon an analyte protein coexisting in the solution, resulting in the observation of residual dipolar coupling (RDC) of the analyte.

  • 出版日期2015
  • 单位RIKEN