The design and synthesis of a neutral macrocyclic host that is capable of perrhenate and pertechnetate recognition is described. The anion affinities and underlying coordination modes were estimated by several experimental and theoretical methods including a new technique—reverse 99Tc NMR titration.
本文介绍了一种能够识别过
铼酸盐和过
硫酸盐的中性大环宿主的设计与合成。通过几种实验和理论方法,包括一种新技术--反向 99Tc NMR 滴定法,对阴离子亲和性和基本配位模式进行了估算。