Chemistry - A European Journal p. 7653 - 7656 (2017)
Update date:2022-07-30
Topics:
Li, Gao-Wei
Cao, Jiang-Ming
Zong, Wen
Hu, Li
Hu, Mao-Lin
Lei, Xinxiang
Sun, Han
Tan, Ren Xiang
Residual dipolar couplings (RDC) emerged to be an important structural parameter for organic and biomolecules. Herein, a new helical polyisocyanopeptide (l,l-PIAF-OBn) that forms lyotropic liquid crystals (LLC) in CDCl3 is proposed as a novel weakly orienting medium for acquiring residual dipolar couplings (RDCs) of organic molecules. We demonstrate its application for the structural elucidation of strychnine and triptolide.
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