Studies on Sulfides Complexes& ⅱ syntheses and Properties of Complexes of 2.2 '-( p-Phenylenedimethylenethio) diacetic Acid with Transition Metals Ions 硫醚类配合物的研究Ⅱ.2.2′对苯二甲硫基二乙酸与过渡金属配合物的合成及性质研究
Properties of Non-protected Room Temperature Phosphorescence and Cation Recognition of 1-Naphthylamine Diacetic Acid 1-萘胺二乙酸的无保护性介质流体室温燐光特性及金属离子的影响
The solid solid state reaction of 2,2 ′ ( p phenylenedimethylenethio) diacetic acid with nickel acetate tetrahydrate at low heating temperature 2,2'-对苯二甲硫基二乙酸与醋酸镍在低热温度下的固-固相反应
Optimal process conditions for preparing 2-oxo-1-piperazine acetic acid ( S-KP): N, N '-ethylenediamine diacetic acid ( S-EDDA) with hydrochloric acid at a mole ratio of 1 to 2.6, was cyclized to form 2-oxo-1-piperazine acetic acid ( S-KP) by refluxing for 8 hours. 通过单因素分析,合成S-KP的最佳反应条件为:在沸腾状态下,回流8小时,HCl∶S-EDDA的摩尔比为2.6∶1。