后过渡金属,late transition metal
1)late transition metal后过渡金属
1.Briefly presents the development of the conventional Ziegler-Natta catalysts, presents the structure types and property features of metallocene catalysts, and comments on the development advances on new generationlate transition metal catalysts used in ethylene polymerization.简要叙述了传统Ziegler-Natta催化剂的发展,介绍了茂金属催化剂的结构类型和性能特点,并对新一代后过渡金属烯烃聚合催化剂的研究进展作了述评。
2.Recent progress in research on catalysts for the copolymerization of olefin with polar monomer based onlate transition metal complexes,involving cationic Ni(Ⅱ),Pd(Ⅱ) α diimine complexes?salicylaldiminato Ni(Ⅱ),Pd(Ⅱ) complexes and other late metal catalysts of Ni?Pd?Fe?Co,is reviewed.综述了以后过渡金属配合物为主催化剂的烯烃与极性单体共聚催化剂的新研究进展 ,涉及Ni、Pd的α-二亚胺阳离子配合物、Ni、Pd的水杨醛亚胺型配合物以及其他Ni、Pd、Fe和Co结构的配合物催化剂的合成、结构、对烯烃与极性单体共聚的性能和机理等。
3.This paper introduces about Ni(Ⅱ)、Pd(Ⅱ)、Fe(Ⅱ)、Co(Ⅱ) based novellate transition metal catalysts,and the composition of catalysts,properties of olefin homopolymerization and copolymerization and mechanism of polymerization reaction are given.本文综述了以α 二亚胺为配体的Ni(Ⅱ )基和Pd(Ⅱ )基、以三吡啶二亚胺为配体的Fe(Ⅱ )基和Co(Ⅱ )基后过渡金属催化剂 ,包括催化剂的组成、对烯烃聚合及共聚合的性能和聚合机
英文短句/例句
1.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
2.Synthesis and Structure of Late Transition Metal Complexes;后过渡金属配合物的合成及其结构的研究
3.Synthesis and Performance of Late-transition Metal Nickel and Palladium Catalysts;后过渡金属Ni、Pd烯烃聚合催化剂的合成及性能
4.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
5.Preparation of Reactor Blends of Linear and Branched Polyethylene with Combined Cp_2TiCl_2/DMN Homogeneous and Supported Catalyst System;茂金属/后过渡金属复合催化剂的乙烯聚合及负载化研究
6.Late-Transition Metal-Fe(Ⅱ) Catalysts for Ethylene Homogeneous Polymerization;后过渡金属铁系聚烯烃催化剂的乙烯均相聚合研究
7.Late-Transition Metal Nickel(Ⅱ) Complex Catalysts for Olefin Polymerization;后过渡金属络合物双-（β-酮胺）镍（Ⅱ）催化烯烃聚合研究
8.The In-Situ Copolymerization of Ethylene Catalyzed Based on the Late Transition Catalyst;基于后过渡金属催化剂的乙烯原位聚合反应研究
9.The Design, Synthesis of New Late Transition Metal Catalysts and the Study of Their Catalytic Activity for Ethylene Oligomerization/Polymerization;新型后过渡金属聚烯烃催化剂的设计合成及活性研究
10.Synthesis and Ethylene Oligomerization of Late Transition Metal Catalysts;后过渡金属催化剂的合成及其催化乙烯齐聚反应研究
11.RECENT PROGRESS IN THE RESEARCH OF CATALYSTS BASED ON POST TRANSITION METAL FOR ETHYLENE POLYMERIZATION;新一代后过渡金属聚乙烯催化剂研究的最新进展
12.Syntheses, Structure and Catalytic Properties of Some Heteropolyoxometalate Cluster and Transition Metal-Organic Hybrid Complexes;一些杂多金属氧簇与后过渡金属有机配合物的合成、结构与催化性能
13.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
14.transition metal catalyst system过渡金属催化剂体系
ano-transition metal compound有机过渡金属化合物
16.Further Understanding of the Effect of Transition Metal Ions on Hydrogen Peroxide Bleaching;过渡金属离子对过氧化氢漂白的影响
17.Sandwich-Type Transition Metal Complexes Containing-Zn-Zn-Chains;含-Zn-Zn-金属链的过渡金属夹心化合物研究
18.Effect of Alkali Metals on Hyhrodesulfurization Performance of Transition Metal Sulfides碱金属对过渡金属硫化物加氢脱硫反应的影响
相关短句/例句
post transition metal后过渡金属
1.The structure characteristic, technology status and development of non metallocene single site catalysts(includingpost transition metal catalysts and non metallocene catalysts) used for olefin polymerization were reviewed.综述了近年来烯烃聚合用的非茂单中心催化剂 (包括非茂体系催化剂和后过渡金属催化剂 )的结构特点、技术现状及最新进展情况。
2.The recent progress in catalysts based onpost transition metal(Fe,Co,Ni,Pd)for ethylene polymerization is reviewed.对后过渡金属(Fe、Co、Ni、Pd)为中心金属的聚乙烯催化剂的最新进展进行了评述,讨论了它们的合成方法、结构特征和催化性能。
3)post-transition metal后过渡金属
1.The discovery,evolution and research advancement of catalysts for olefin polymerization based on P -P,P-O,N-Npost-transition metal ( Ni, Pd, Fe and Co) complexes were reviewed.综述了P-O,N-O和亚胺型后过渡金属(Ni,Pd,Fe,Co)配合物催化剂用于烯烃催化聚合的研究进展,对催化 剂的合成、结构、性能、催化烯烃聚合机理、应用以及存在的问题等方面作了较详细的介绍。
2.The structure characteristic,technology status and development of non-metallocene single site catalysts,includingpost-transition metal catalysts and non-metallocene catalysts,used in the olefin polymerization were reviewed.综述了近年来烯烃聚合用的非茂单中心催化剂 (包括非茂体系催化剂和后过渡金属催化剂 )的结构特点、技术现状及最新进展情况。
4)late transition metal salt后过渡金属盐
1.The Activity of hydrogen peroxide decomposition catalyzed by the solublelate transition metal salt;可溶性后过渡金属盐催化分解H_2O_2活性研究
5)Transition metal过渡金属
1.A review of activation of C-C bonds by transition metals in homogeneous media;均相体系中过渡金属对碳-碳键的活化反应研究进展
2.Study on the energy band structures of transition metal phthalocyanines;过渡金属酞菁化合物的能带结构研究
3.Synthesis and characterization of transition metal complexeswith a Schiff base ligand derived from glyoxal and o-aminobenzoic acid;乙二醛邻氨基苯甲酸希夫碱过渡金属配合物的合成和表征
6)transition-metal过渡金属
1.Recent advance oftransition-metal catalyst system in atom transfer radical polymerization;原子转移自由基聚合中过渡金属催化剂的研究进展
2.Progress in research oftransition-metal sensitized near-infrared luminescence for rare-earth compounds;过渡金属敏化稀土化合物近红外发光性能研究进展
3.Transition-metal Promoted C-H Activation of Aniline Derivatives;过渡金属促进的苯胺衍生物碳氢活化反应研究
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。
