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- Three ruthenium catalysts have been prepared by impregnation of ruthenium carbonyl([HRu3 (CO)11]-), ketenylidene([PPN]2[Ru3(CO)9(CCO)]) and carbide (Ru6C(CO)17) clusters on SiO2 gel, and their catalytic performance in CO hydrogenation was investigated. 本文分别通过三种不同的钌原子簇化合物[HRu_3(CO)_(11)]~-、Ru_6C(CO)_(17)和[Ru_3(CO)_9(CCO)~(2-)]制备了三种SiO_2担载型的钌催化剂;并研究了它们在CO加氢反应中的催化行为.
- Synthesis and Characterization of Three Trinuclear Ruthenium Carbonyl Clusters Containing Sulfur Bridging Ligands 含硫桥基配体的三核钌羰基簇合衍生物的合成与表征
- Synthesis and Crystal Strrctures of Trinuclear Ruthenium Carbonyl Clusters Containing Cyclodiphosphazane Ligand 含偶磷氮烷配体的三核钌羰基簇合物的合成和晶体结构
- Synthesis and Crystal Structure of Dinuclear and Trinuclear Ruthenium Carbonyl Clusters with P, S-Contained Ligand 具有含磷、硫配体的二核和三核钌羰基簇合衍生物的合成及晶体结构
- Synthesis and Crystal Structure of Trinuclear Ruthenium Carbonyl Cluster with P, Cl Bridging Ligand 具有磷、氯桥基的三核钌羰基簇合物的合成和晶体结构
- unsaturated trinuclear ruthenium carbonyls 不饱和三核钌羰基化合物
- ruthenium carbonyl 羰合钌
- Cyclopropane carbonyl chloride is an important intermediate. 环丙甲酰氯是一种重要的中间体。
- Pectins are demonstrated by staining with ruthenium red. 可以用钌红来鉴定果胶。
- The temperature of carbonyl synthesis reaction is studied. 摘要对羰基合成反应的温度进行了研究。
- Aircraft magnetos use platinum alloy with 10% ruthenium. 元素用途:Used to harden platinum and palladium.
- Chlorotyrosine was not elevated in patients with high MPO or carbonyl levels. MPO或蛋白质羰基升高的病人3-氯酪氨酸并不升高。
- Influence of concentrationof carbonyl ironon static magnetism was not obvious. 五羰基铁浓度对复合粒子的静磁性能影响不明显。
- For even greater stability, the hexagonal structure of ruthenium is used. 为了实现更大的稳定性,则采用六方形结构的钌。
- Chlorotyrosine was not eleated in patients with high MPO or carbonyl leels. MPO或蛋白质羰基升高的病人3-氯酪氨酸并不升高。
- Reaction of Carbonyl Compounds with Grignard and Organolithium Reagents. 醇,醛与酮和羧酸之间的氧化还原关系。
- This method represents a useful conversion of the carbonyl group to the amino group. 它成为一个使羰基变为氨基的有效方法。
- This approach to carbonyl compounds also allows the synthesis of either optical antipodes. 这个一氧化碳合成方法也可以制备任何一个旋光对映体。
- The active material is a sub-micron thin-glass film with an immobilized fluorescent ruthenium organic complex. 活跃材料为亚微细粒的玻璃膜与固定荧光钌有机联合体。
- The surface lipids undergo oxidation generating many compounds containing hydroxyl and carbonyl groups. 表面的类脂物氧化后,产生许多化合物,包括羟基和羰基化合物。