过渡金属催化,transition metal catalysis
1)transition metal catalysis过渡金属催化
1.Thetransition metal catalysis reduction, hydride reagents reduction, sodium dithionite reduction and bioreduction ware discussed.综述了近年来α,β-不饱和羰基化合物α,β-碳碳双键和碳氧双键的选择还原研究进展,讨论了过渡金属催化还原、氢化试剂还原、连三亚硫酸钠还原以及生物还原。
2.The synthetic methods of C - glycosides including electrophilic substitutions, nucleophilic sugar substitutions, rearrangements and cycloadditions,transition metal catalysis, anomeric radicals reactions and sugar ring formations were briefly reviewed.本文介绍了近几年来有关碳糖苷合成的最新进展,包括亲电取代、亲核糖取代、过渡金属催化、异头碳自由基反应、重排和环加成反应以及糖环形成反应等。
英文短句/例句
1.transition metal catalyst system过渡金属催化剂体系
2.Study on Transmetal Catalysts for Hydrosilylation of Olefins;烯烃硅氢加成过渡金属催化剂的研究
3.Synthesis of Salen Translation Metal Catalyst;Salen类过渡金属催化剂的合成
4.Transition Metal-Catalyzed Carbon-Carbon and Carbon-Nitrogen Cross-Coupling Reactions;过渡金属催化的碳—碳和碳—氮偶联反应
5.Ethylene Polymerization Catalyzed by Late Transition Metal Catalyst Supported by Montmorillonite;蒙脱土负载后过渡金属催化剂催化乙烯聚合
6.Preparation and Studies on Catalytic Properties of Transition Metal Catalysts;过渡金属催化剂的制备及其催化性能研究
7.Ethylene Oligomerization to α-Olefins Catalyzed by Late-Transition-Metal Catalysts;后过渡金属催化剂催化乙烯齐聚合成α—烯烃
8.DFT Study on Mechanism of Transition Metal-Catalyzed Asymmetric Reaction过渡金属催化不对称反应机理的密度泛函研究
9.Phosphoramidite-Transition Metal Catalyzed Cross-Coupling Reactions;亚磷酰胺—过渡金属催化的交叉偶联反应的研究
10.Nanoscopic Transition Metals Colloidal Precursors, Networks, and Catalysts;纳米过渡金属—胶体前体，网络，和催化剂
11.Theoretical Studies on Reactions Catalyzed by Transition-metal Complexes;过渡金属络合物催化反应的理论研究
12.ETHYLENE OLIGOMERIZATION CATALYZED BY TRANSITION METAL COMPLEXES;过渡金属配合物催化乙烯齐聚的研究
13.Studies on the Palladium or Copper-Catalyzed Cross Coupling Reaction过渡金属钯、铜催化的偶联反应研究
14.Study on Ethylene Polymerization by Late Transitional Fe and Ni Organometallic Catalysts;后过渡铁、镍金属有机催化剂催化乙烯聚合研究
15.Study on the Mechanism of the Activation of Ethane via Transition Metal Atom Catalysis;过渡金属原子催化活化乙烷的机理研究
16.Catalytic Properties of Supported Transition Bimetallic Nitrides;负载型过渡双金属氮化物催化性能研究
17.Kinetics and Mechanism of Transition Metal Ions Catalysed Oxidation of Organic Compound by Ce(Ⅳ) in Aqueous Sulfuric Acid Medium;过渡金属离子催化Ce（Ⅳ）氧化的反应动力学机理
18.Preparation and Catalytic Properties of Supported Bimetallic Nitrides;负载型过渡金属氮化物制备和催化性能研究
相关短句/例句
transition metal catalyst过渡金属催化剂
1.Effects oftransition metal catalysts on morphology and output of CNTs were studied.在纳米聚团床中用催化化学气相沉积法批量制备了碳纳米管 ,研究了过渡金属催化剂对碳纳米管形貌和产量的影响 。
2.he advancement of direct partial oxidation of methane to syngas overtransition metal catalysts was reviewed.综述了过渡金属催化剂催化甲烷直接部分氧化制合成气反应的进展，讨论了关于催化剂活性中心的一些观点和两种有代表性的反应机理。
3)gold(I) catalysis过渡金属金(I)催化
4)transition metal oxides catalyst过渡金属氧化物催化剂
1.Catalytic behaviors oftransition metal oxides catalysts for oxidative decomposition of acetone;过渡金属氧化物催化剂对丙酮氧化的催化性能
5)transition metal sulfide catalyst过渡金属硫化物催化剂
6)transition metal nitride catalyst过渡金属氮化物催化剂
延伸阅读
过渡金属催化剂分子式：CAS号：性质：一类过渡金属能与不同的分子或基团生成的过渡金属络合物，如RhCl·P(C6H5)3，Ni(CO)4，SnCl2·H2PtCl6，HCo(CO)4等，可用作均相催化氢化反应、烃基羰基化反应、氢甲酰化反应的催化剂，如齐格勒-纳塔型催化剂是定向聚合的特效催化剂。
