The pentacoordinate silicon were synthesized directly from SiO 2 under ultrasound and comparing with the products synthesized by heat method with IR,TG.
采用超声法直接从ＳｉＯ２合成有机硅五配位体，并用ＩＲ、ＴＧ等仪器对合成产物与加热法合成产物进行比较。
This article discusses the 0rigin, research and development of synthesis of 5-, 6-coordinate Si from SiO2 and analyzes the constructure and reactivity of raw materialsSiO2 and coordinate Si.
详细论述了以SiO_2为原料合成有机硅五、六配位作的起源、研究与发展，对原材料SiO2和配位体的结构和反应性进行了理论上分析与归纳，并对有机硅配位体的进一步合成与应用进行了预测和分析。
Effects of organic ligands on accumulation and fractionation of rare earth elements REEs in wheat;
有机配体对稀土元素在小麦体内积累和分异的影响
Cadmium chloride and sodium sulfide were employed as raw materials to prepare hydroxyl coated and size tunable CdS nanocrystal in the presence of 2-mercaptoethanol(ME) as organic ligand.
以氯化镉和硫化钠为原料,2-巯基乙醇(ME)为有机配体,成功制备了粒径可控的、表面富有羟基的CdS纳米晶。
dpV(Ox)) and several organic ligands in solutions were studied by 1H, 13C, and 51 V NMR spectroscopies and electrospray ionization mass spectrometry under the condition of nearly physiological pH value.
应用~1H,~(13)C和~(51)V多核NMR技术和电喷雾质谱等谱学手段研究草酸双过氧钒配合物与吡啶、4-甲基咪唑、咪唑等有机配体的相互作用。
The results show that when alkaline earth metal oxides are used as the medium, the products are hexacoordinate silicon complexes, and that under the optimum synthetic conditions, the conversion yields of barium salt and calcium salt are greater than 90% and 60.
该文研究了以沉淀白炭黑为原料,采用减压蒸馏法直接合成六配位体有机硅化合物的新方法。
Synthesis and Characterization of Multi-dental Organic Ligands Containing Nitrogen and Phosphorus and their Complexes;
含氮、磷多齿有机配体及配合物的合成与表征
Synthesis and Crystal Structure of Metal Supramolecular Complexes Bridged via Organic Ligand and Acid;
有机配体和羧酸盐混合架桥金属超分子配合物的合成与结构研究
Synthsises, Stuctrues and Properties of Organic Sulfur-Rich Ligands and Their Metal-Coordinated Complexes;
含硫有机配体及其配合物的合成、结构及性能研究
Studies on Synthesis, Characterization and Applications in Rubber as Vulcanizing Properties of Metal Complexes with Organic Ligands Containing Sulphur Atoms;
金属含硫有机配体配合物的合成、表征与橡胶硫化促进性能研究
Syntheses, Structures and Magnetic Properties of Coordination Polymers with Pseudohalides and Different Organic Coligands;
含不同辅助有机配体的类卤素配位聚合物的合成、结构与磁性
Hydrothermal Synthesis and Properties Studies of Coordination Polymer by Using Organic Ligands Containing Pyridyl Group
含吡啶有机配体配位聚合物的水热合成及其性能研究
Synthesis of β-Diketiminato Metal Complexes;
含β-二酮亚胺配体的金属有机配合物的合成
Synthesis and Bioactivity Investigation on Pentacoordinated Organotin(Ⅳ) Complexes Containing Tridentate Schiff Base Ligands;
三齿配体杂环五配位有机锡席夫碱配合物的合成及生物活性研究
Syntheses, Characteration and Properties of Organic-Inorganic Coordination Compounds Generated from Acyclic Polyether-bridged Ligands;
基于开链冠醚配体的有机—无机配位化合物的合成、结构及性质研究
Syntheses, Characteration and Properties of Organic-Inorganic Coordination Compounds Generated from Bent Ligands and Fulvene Ligands;
基于弯折型配体及富烯配体的有机—无机配位化合物的合成、结构及性质研究
Synthesis and Catalysis of Immobilized Chiral Ligand on Organic or Organic-inorganic Hybrid Zirconium Phosphate;
有机或有机—无机杂化膦酸锆固载手性配体的合成及催化
The larger, usually female of two conjugating gametes in a heterogamous organism.
大配子在具有异形配子的机体中两个结合的配子中较大的一个，通常是雌性的配子
mating of individuals having more traits in common than likely in random mating.
与随机交配相比具有更多相同特征的个体之间发生的交配。
mating of individuals having traits more dissimilar than likely in random mating.
与随机交配相比具有更多不同特征的个体之间发生的交配。
Studies on Complexes Constructed by Multi-nitrogen Heterocyclic Ligands and Transition Metal Organic Carboxylate;
多氮杂环配体与过渡金属有机酸盐构筑的配合物的研究
Synthesis and Characterization of Organolanthanide Complexes Supported by Nitrogen-based Ligands and Their Catalytic Behavior for Polymerization;
含氮辅助配体稀土有机配合物的合成、表征及其催化行为
Syntheses, Structures and Properties of Complex Ligand Metal-Organic Coordination Polymers;
复合配体金属有机配位聚合物的合成及结构研究
Theoretical Study of the Electronic Spectrum Property of Organic Metal Complex with 2-(2-hydroxyphenyl) pyridine Ligand;
酚基吡啶配体的有机金属配合物的光谱性质的理论研究