Exciton Chirality Method in Vibrational Circular Dichroism
作者:Tohru Taniguchi、Kenji Monde
DOI:10.1021/ja3001584
日期:2012.2.29
yields a strong vibrationalcirculardichroism couplet whose sign reflects the absolute configuration of the molecule. We present a method to determine absolute configuration of a chiral molecule based on this couplet without need of theoretical calculation. Not only can this method analyze various molecules whose absolute configuration is difficult to determine by other spectroscopic methods, but also it
Analysis of the binding specificities of oligomannoside-binding proteins using methylated monosaccharides
作者:Mary C. Chervenak、Eric J. Toone
DOI:10.1016/s0968-0896(96)00178-2
日期:1996.11
energies of the corresponding complexes with the Dioclea lectin are identical. Both lectins accept methyl, but not ethyl, substitution of the C3 hydroxyl, in contrast to earlier reports. The results are interpreted in terms of existing models of the concanavalin A bindingsite. While the results are consistent with a model of the concanavalin A extended bindingsite that places the non-reducing terminus