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- The organometallic compounds - catalyzed cyclization reactions in syntheses of carbo -and heterocycles are reviewed. 综述了近年来金属有机化合物催化的环化反应在合成碳20环及杂环化合物中的应用。
- The polymerization of ethylene oxide was carried out with catalysts of many components whose main components were organometallic compounds. 采用有机金属化合物为主体的多组分催化剂进行环氧乙烷的聚合试验。
- The DB series megabore column and HP series crosslinked methylsilicone column bave been widely used and demonstrated high effective in separation of organometallic compounds. DB系列的大孔毛细管柱和HP系列的高效毛细管柱因其较高的柱效而得到日益广泛的应用。
- Ferrocene is a compound with special structure, and its discovery has landmark meaning in study of organometallic compounds. 二茂铁是一种结构很特殊的化合物,它的发现在金属有机化合物研究中具有里程碑意义。
- The self-assembly of supramolecular compounds based on organometallic compounds as building blocks has recently become one interesting research area in supramolecular chemistry. 以有机主族金属化合物为基本单元进行的超分子自组装是近年来超分子化学的研究方向之一。
- Cyclopentadienyl type organometallic compound can activate CO which prohibits the formation of the precursor of the soot. 茂型金属有机物能活化CO分子,进而有效抑止炭烟先导物的生成。
- Ferrocene This experiment involves the synthesis of ferrocene a relatively simple organometallic compound followed by preparation of a ferrocene derivative. 二茂铁 这个实验涉及到一个简单的金属有机化合物-二茂铁的合成,接着再制备二茂铁的衍生物。
- Experimental investigation was conducted to evaluate the effect of soot reduction by eight different organometallic compounds in a direct injection diesel engine by the free acceleration method. 在直喷式柴油机上按自由加速法进行了柴油机炭烟排放试验,考察了8种有机金属化合物降低炭烟排放的效果,并对其作用机理进行了研究。
- Grignard reagents react with ethylene oxide to yield primary alcohols containing two more carbon atoms than the alkyl halide from which the organometallic compound was prepared. 格氏试剂与乙撑氧发生反应,产生含有比配置有机金属化合物的烷基卤多两个碳原子的伯醇。
- The experimental results show that the organic structure of organometallic compounds makes effect on the reduction of the soot emission, as well as on the sensitivity to the content. 试验还表明,有机结构影响有机金属化合物的降烟效果,同时影响着它在添加量上的感受性。
- bonding types of organometallic compounds 金属有机物的键型
- Pyrophoric organometallic compound, 引火的有机金属化合物,
- Organometallic compound, dispersions, 有机金属化合物分散体,
- Photochemical Reactions of Dinuclear Organometallic Compounds 双核有机金属化合物的光化学反应
- Keywords organometallic compounds;classification;MLX plot; 金属有机化合物;分类;MLX图;
- The People's Bank compounds interest yearly. 人民银行以年为单位计算复利。
- Medicines are usually compounds. 药品通常是复合物。
- A fertilizer containing phosphorus compounds. 磷肥含有磷化合物的一种化肥
- Some chemical compounds can be resolved by heat. 一些化学化合物可以通过加热分解。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。