配位剂 meaning in Chinese

complexant
complexing agent
coordination agent

The main information is followed . 1 . a new kind of amino - carboxyl - chelating - agent ( acca ) , 1 , 2 - bis ( 4 - amino phenoxy ) ethane - n , n - n ' , n ' - tetraacetic acid ( 4 - bapta ) was synthesized and characterized by fourier transform infrared spectroscopy , 1h - nuclear magnetic resonance and elements analysis , and its property was also studied
设计并合成了一种新型的氨羧配位剂? ? 4 - bapta ，利用红外、核兹共振、元素分析等手段对它的结构进行了表征，并对它的性质进行了研究。
First , through analyzing different stable contants of nickel ion with other coordination compands several coordination compands fitted to prepare ni ( oh ) 2 are choosed . and then it is believed that nh3 h2o is the better coordination compand via experiments with these coordination compands . second , thermodynamics model is set up according to balancing concentration relation
首先，通过对镍离子与不同配位剂的稳定常数的分析，遴选了几种理论上适合制备ni ( oh ) _ 2的配位剂，然后通过对这几种配位剂进行实验研究，得出nh _ 3 ? h _ 2o是制备高质量ni ( oh ) _ 2较为理想的配位剂。