您要查找的是不是:
- Organozinc reagents are an important type of organometallics in organic synthesis, which can undergo transformation with a variety of transition metal salts leading to new transition metal compounds. 有机锌试剂是一类优良的有机金属试剂,由于反应活性较低,很多活性官能团都可以存在于这类金属试剂中。
- This paper focused on the mechanism, improvement of delignification rate of electrochemically mediated oxygen bleaching by adding transitional metal compounds. 重点对电化学氧气漂白机理和过渡金属催化剂在电化学氧气漂白中的作用进行了概述。
- Keywords Transition metal compounds;Synergism;Multinuclear NMR; 过渡金属化合物;协同效应;多核NMR;
- The paper studies synthetical methods as well as principles of stereoselection with Grignard Reaction catalysts of transitional metal compounds, such as Pd, Cu, Ni, Fe, Ti, during the recent decade. 简述了近十年来用过渡金属配合物(如钯、铜、镍、锆、铁、钛)作催化剂,通过格氏试剂反应进行立体选择性合成的方法和原理。
- Based on density functional theory(DFT) and B3LYP method, we made a theoretical study of the reaction system involving organic transitional metal compound and the (Salen)Mn(V)-catalyzed epoxidation. 本文采用密度泛函理论B3LYP方法对有机过渡金属化合物参与的化学反应体系进行了理论研究。
- Advance in Olefin Oligomerization Catalyzed by Homogeneous Catalysts of Transition Metal Compounds 烯烃齐聚锆及铬族均相催化剂研究进展
- Keywords transition metal compounds;sulf-schiff base;crystal structure;antibacterial activity; 含硫席夫碱;过渡金属配合物;晶体结构;抑菌活性;
- Keywords rare earth compounds;transition metal compounds;magnetocaloric materials.; 稀土合金;过渡金属合金;磁制冷材料;
- Transitional Metal Compounds Accelerate Grignard Reactions 过渡金属化合物催化格氏试剂反应
- Physics of Transition metal Oxides. 过渡金属氧化物物理学。
- The nucleation of polypropylene was studied in this paper.The influence of the transitional metallic compound nucleator (MB) on the mechanical properties of polypropylene was studied. 摘要采用一种过渡金属化合物MB作为成核剂,考察了成核剂MB对聚丙烯性能的影响。
- transition metal compounds 过渡金属化合物
- Heats of hydration of divalent transition metal cations. 二价过渡元素离子水化热等.
- M= transition element) is freshly finding RE-Iron metal compound with broad research worth. M=过渡族金属)是新近发现的具有广泛研究价值的稀土-铁金属间化合物。
- Recent advances in asymmetric hydrosilylation of prochiral carbonyl compounds catalyzed by chiral transition metal complexes are reviewed in this paper with 47 references. 评述了近年来手性金属配合物催化的前手性羰基化合物的不对称硅氢化反应研究进展。
- A metal compound,such as Ni(CO)4,containing the CO group. 含羰基的金属化合物,如Ni(CO)4
- transition metal compound 过渡金属化合物
- A metal compound, such as Ni(CO)4, containing the CO group. 含羰基的金属化合物,如ni(CO)4
- Synthesis of Transition Metal Methionine Schiff Base Complexes and The O2. 甲硫氨酸席夫碱铜、锌、钴配合物合成及抗O2.
- The transition metal catalysts for hydrosilation are reviewed in this paper. 本文评论了用于硅氢加成反应的过渡金属催化剂。