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A chiroptical approach for the absolute stereochemical determination of P-stereogenic centers.


ABSTRACT: A simple chiroptical solution for the absolute stereochemical determination for asymmetric phosphorus V stereocenters is presented. Strong coordination of the phosphorus oxide with the Zn-metallo center of the racemic host Zn-MAPOL 2 leads to an induced axial chirality of the host, yielding a strong ECCD signal. A mnemonic is proposed to correlate the asymmetry of the guest molecule with the observed ECCD signal.

SUBMITTER: Chakraborty D 

PROVIDER: S-EPMC8179206 | biostudies-literature |

REPOSITORIES: biostudies-literature

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