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- Starting from a core molecule possessing alkenyl groups and repeating the hydrosilylation step and alkenylation step, a carbosilane dendrimer with Si-atoms as branching pointing was obtained. 从一个含有烯基的中心核分子开始,重复进行硅氢化作用和烯基化作用的过程可以获得以硅原子作为支化点的碳硅烷树形分子。
- Carbosilane dendrimer with allyl end groups is bonded to silicagel.Reactions between the dendrimers and acid-processed silicagel take place with toluene reflux and organic base as catalyst. 含有烯丙基末端基的第二代硅碳烷树枝状大分子与硅胶在甲苯回流及有机碱作酸吸收剂下进行反应。
- Synthesis and characterization of a new liquid crystalline carbosilane dendrimer 新型树枝状硅碳烷液晶大分子的合成与表征
- Keywords carbosilane dendrimer;silicagel;stationary phase;comprehensive experiment; 关键词硅碳烷树状大分子;硅胶;固定相;综合实验;
- Photoresponse Behaviour of a New Photochromic Liquid Crystalline Carbosilane Dendrimer of the First Generation Containing Hexyloxyazobenzene Moieties Groups in Its Periphery 端基含己氧基偶氮苯基元的一代光致变色液晶碳硅烷树状物的光响应行为研究
- Carbosilane dendrimer 树状硅碳烷
- The research of dendrimer was introduced. 同时对树状接枝进行了简要的介绍。
- The dendrimer locks onto toxins and neutralizes them. 树状物锁在毒物表面,从而中和毒物。
- carbosilane liquid crystalline dendrimer 硅碳烷液晶树状物
- Carbosilane dendrimers 树枝状碳硅烷
- To combat toxins that don't have a lipid membrane, a synthetic cell called a dendrimer can be mixed into the antidote. 为了抵抗没有类脂膜的毒素,可以把一种叫树状物的合成细胞混合进解毒剂里。
- Objective To study the application of dendrimer DNA hybridization (DDH) technology in HEV detection. 目的 研究树状DNA杂交 (DDH)技术在戊型肝炎病毒 (HEV)检测中的应用。
- Keywords 1;6-hexanediol;carbosilane;liquid crystalline dendrimer;azobenzene; 己二醇;硅碳烷;树枝状液晶性大分子;偶氮苯;
- Urushibara-Co showed the best catalytic selectivity, and the hydrogenation provided PPI dendrimer of 1. 漆原钴的催化选择性好,催化氢化过程中发生的副反应较少,还原产物1。
- The results showthat the electrostatic and nonpolar in-teractions between the dendrimer and the dye coexisted,but the former was dominant. 发现静电相互作用和非极性相互作用同时存在,但静电相互作用起主要作用。
- Possibility and problems about application of hyperbranched polymer and dendrimer for demulsifying crude oil emulsions were reviewed. 评述了超支化聚合物和树枝状聚合物作为新型破乳剂的可能性和存在问题。
- This ability would allow a custom-made dendrimer to release its load of drugs in just the tissues or organs needing treatment. 具有这种能力的特制树状体,只有在抵达需要接受治疗的组织或器官时,才释放出所携带的药物来。
- Dendrimer is a kind of new material which is widely applied in the fields of chemistry,bio-iatrology,and environment protection,etc. 树枝状大分子在化学、生物医学、环境保护等领域应用广泛,是近年来发展迅速的一类新型材料。
- What is more, self-assembly of dendrimer into liquid crystalline aggresgates and dendritic self-assembled monolayers are displayed. 另外,树形大分子自组装,可得到高度有序的液晶聚集体和单层膜,也可增加其它有机物的溶解性。
- The BSA-PMAMA dendrimer was bonded to inner wall of capillary as staionary phases for open tubular capillary electrochromatography (OT-CEC). 在不同代数PAMAM修饰的开管毛细管电色谱柱的内壁进一步键合BSA配体,获得了以树枝状大分子PAMAM为间隔臂,BSA为配体的新型亲和毛细管电色谱柱,采用荧光标记法对所合成的BSA修饰的开管毛细管电色谱柱进行了表征。