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[交流] 【求助】如何利用hooft参数确定化合物绝对构型

请教各位达人
本人得到的一个天然产物(只含C,H,O轻原子),铜靶照射,数据Flack-x(u)=0.1(2), hooft-y(u)=0.3(2),
请问这两个参数足以确定其绝对构型吗?
P.S. 其反型结构的Flack-x(u)=0.9(2), hooft-y(u)=0.3(2)

很奇怪,为什么hooft参数比flack系数还要大,特别是hooft这个新参数,不知这个参数足以确定绝对构型的范围是多少?另外报道hooft系数时,一定要提供Bijvoet pairs数据吗?

非常感谢!!!
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