NMR study of localization and mobility of 1-phenylethanol enantiomers in homochiral metal-organic sorbent Zn-2(bdc)(S-lac)(dmf)

作者：Gallyamov M R; Yutkin M P; Moroz N K; Kozlova S G^*; Gabuda S P

来源：Magnetic Resonance in Chemistry, 2015, 53(8): 578-581.

DOI：10.1002/mrc.4262

• H-1 and C-13 NMR
• homochiral metal-organic sorbent
• 1-phenylethanol enantiomers

Structural features of localization of chiral isomers of 1-phenylethanol (R-PhEtOH and S-PhEtOH) and their mobility activation in homochiral metal-organic [Zn-2(bdc)(S-lac)(dmf)] sorbent were studied with H-1 and C-13 NMR methods. 13C NMR chemical shifts do not show obvious advantage of selective interaction of molecule guests. But activation molecular mobility of S-PhEtOH and R-PhEtOH clearly indicates that stabilization of [Zn-2(bdc)(S-lac)(dmf)]center dot S-PhEtOH structure is more preferable than stabilization of [Zn-2(bdc)(S-lac)(dmf)]center dot R-PhEtOH structure.

• 出版日期2015-8