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- rhodium carbonyl compound 羰基铑化合物
- The hydrogenation of CO over SiO2-supported rhodium carbonyl cluster catalysts and the effect of Mn, Li on the reaction were studied with IR,XPS,ESR,pulse reaction technique and activity measurement . 本文报导Rh_4(CO)_(12)/SiO_2催化剂的CO加氢反应及锰,锂的助剂作用。
- Consequently aqueous Barbier-type reaction of carbonyl compound mediated by SnCl2/CuI or SnCl2/CuCl is investigated. 紧接着总结了水介质中SnCl2/CuI或SnCl2/CuCl介导羰基化合物的Barbier型烯丙化反应的实验结果。
- This paper discusses the current polarographic research of carbonyl compound in proton & proton inert solvent. 本文综述了羰基化合物在质子和质子惰性溶剂中的极谱研究现状。
- In hydrothermal solution, gold is activated and migrates in the form of hydride, carbonyl compound, nanometer particle, and nanometer alloy. 在热液中金呈金氢化物、金羰基化合物及纳米金粒子、纳米金合金粒子活化迁移。
- It is the main way in industy that pyridine bases are manufactured from carbonyl compound and ammonia using improved ZSM - 5 zeolite as catalyst. 目前,工业上主要以羰基化合物和氨为原料、以改性ZSM-5沸石作催化剂生产吡啶碱类化合物。
- tristriphenylphosphine rhodium carbonyl hydride [化] 氢化三羰基铑; 氢化三三苯基膦羰基铑
- K.F.Ho, S.C.Lee, Peter K.K.Louie, S.C.Zou，Seasonal variation of carbonyl compound concentrations in urban area of Hong Kong, Atmospheric Environment 36 (2002)1259 -126. 邹世春，王新明，肖健，黄滨，汪丽，张展霞，广东东莞地区大气中挥发性有机物浓度及分布，环境科学与技术（第二届广州高校环境科学学术研讨会论文集），31-32;中山大学出版社，2002.;4
- 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 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 lower molecular weight volatile carbonyl compounds are of interest because of their influence on flavor. 低分子量挥发性羰基化合物,因为它们对风味的影响而有益。
- There is a rise in the content of both free amino acids in the crumb and volatile carbonyl compounds in the crust when proteinase is used. 当使用蛋白酶时,面包屑中的游离氨基酸与面包皮中的挥发性羰基化合物的含量都会有所增加。
- Keywords Dinuclear rhodium carbonyl;Bridging thiolate ligand;Crystal structure; 双核铑羰合物;桥硫羟基配体;晶体结构;
- Reactions of Carbonyl Compounds with the Carbonyl Group as an Electrophile with H, C, N and O Nucleophiles. 作为亲电基的碳基与作为亲核基的H,C,N和O的羰基化合物反应。
- Iron and nickel carbonyl compounds are poisons to copper-based methanol synthesis catalysts. 摘要羰基铁和羰基镍是铜基合成甲醇催化剂的毒物。
- The relationship between the additive power of carbonyl compounds and their structures are discussed. 在此反应中表现出羰基的结构对反应活性的影响。
- Carbonyl compounds content in Maotai-flavor liquors is the highest and in Rice-flavor liquors the lowest. 羰基化合物含量最高的是酱香型酒，最低的是米香型酒。
- The polarity of solvent disfavored the produce of triplet carbonyl compounds, restraining the CIDNP polarizations. 此外，强极性溶剂CD3CN不利于羰基化合物三线态的产生，因此从一定程度上抑制了CIDNP极化信号的产生。
- In this dissertation, the efforts were focused on asymmetric cyanation of carbonyl compounds. 羰基化合物的不对称腈化反应是制备光学活性氰醇的直接而有效的方法之一。
- Aldehydes and other carbonyl compounds are most easily polymerized by essentially anionic mechanisms on account of the stability of alkoxide ions. 醛类和其他的羰基化合物，由于烷氧基离子的稳定性，最容易通过本质上是负离子的机理进行聚合。
