1) ligand
[英]['liɡənd,'laiɡənd] [美]['laɪɡənd, 'lɪɡənd]
配位体
1.
Three organic-inorganic hybrid phosphors were synthesized by a surface coordination method with SrAl_2O_4:Eu~(2+),Dy~(3+)powder and maleic anhydride,oleic acid and 2,2'-dipyrical ligand respectively, and characterized by means of IR,SEM,XRD,fluorescent spectra and water resistance experiments.
采用三种不同的有机物马来酸酐、油酸、2,2’-联吡啶作为配位体与SrAl_2O_4:Eu~(2+),Dy~(3+)发光粉进行了配位包覆形成有机-无机杂化发光材料。
2.
As the precursor is decomposed in toluene or tetrahydrofuran(THF),the kinds and concentrations of ligands,the water content in the solvents and the UV irradiation have obvious influences on the composition,morphology and the dimension of decomposition products.
前驱体在甲苯或四氢呋喃溶剂中分解时,配位体的种类与相对量、溶剂中的水含量和紫外线照射对分解产物的成分、形貌和尺寸有很大的影响。
2) ligands
配位体
1.
The organic ligands in sea water complexation with lead could be divided into two kinds:L1 and L2.
2 nmol/dm3,有机配位态则可分为两类,即PbL1和PbL2;两类有机配位体条件稳定常数的对数(logKpcobnLd1,pb2+和logKpcobnLd2,pb2+)分别为8。
3) coordination number
配位体系
4) sexadentate
[seks'ædənteit]
六配位体
5) quadridentate
[英][,kwɔdri'denteit] [美][,kwɑdrə'dɛntet]
四配位体
6) ligand membrane
配位体膜
补充资料：配位体
简称配体，在配位化合物中，通过配位键配位于中心原子（多为金属离子）的负离子或中性分子，例如在[Co(NH3)6]3+中的氨分子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条