The effect on selectivity of cyclohexene epoxidation by polyoxometalates containing different number of coordination water;
杂多化合物配位水的数量对环己烯环氧化反应的影响
Studies on Coordination and Hydrogen Bond Intermolecular Interaction Using 1D & 2D FTIR Spectroscopy;
红外光谱方法研究分子间配位及氢键相互作用
Preparation of Melamine-Formaldehyde resin/Cu~(2+)-Montmorillonite Nanocomposites by Coordination and Intercalating;
配位插层法制备三聚氰胺-甲醛树脂/Cu~(2+)-蒙脱石纳米复合材料
Synthesis and Space Configuration of Coupling Agent—Coordination Aluminate;
配位性铝酸酯偶联剂的合成及其空间构型研究
Research Progress of Metal Complexation by Chitosan and Carboxymethyl Chitosan;
壳聚糖和羧甲基壳聚糖与金属配位的研究进展
Effects of the polyamidoamine dendri mer generation,pHvalue of solutionand reaction ti me to the complexation between Cu2 +,Co2 +and polyamidoamine dendri merwere studiedin this paper.
0的聚酰胺胺(PAMAM)树状大分子,研究了聚酰胺胺树状大分子的代数、溶液的pH值、反应时间对聚酰胺胺树状大分子与Cu2+、Co2+配位作用的影响。
The results showed that AECTS adsorbed Ni(II) mainly by complexation, the experimental data fit well into the Lang- mu.
结果表明:AECTS主要以配位形式吸附Ni(II);AECTS吸附Ni(II)后,结晶度下降、总体上热稳定性变差;Ni(II)对AECTS的主链分解具有明显的催化功能,而空气气氛中对AECTS在500℃附近的分解表现出火焰缓蚀作用。
Its complexation properties with H+, Mg2+, Ca2+, Sr2+, Ba2+and Pb2+ were studied by the UV-vis method in H2O-DMSO mixed solvent.
采用UV-Vis光谱法研究了混合溶剂中冠醚2对H+,Mg2+,Ca2+,Sr2+,Ba2+和Pb2+的光谱响应及配位性能。