In addition, because these receptors have more binding points, they have better binding properties for anions than the molecular tweezer receptors based on thiourea we reported last time.

• 与以前我们报道的受体化合物相比，由于此类分子钳受体化合物具有更多的阴离子识别位点，因此具有更好地阴离子识别性能。