Bromination of N-phenyloxypropyl-N'-ethyl-4,4'-bipyridium in cucurbit[8]uril molecular rea

来源 :Chinese Chemical Letters | 被引量 : 0次 | 上传用户:lewy540
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
CB[n](n= 6-8) is a family of synthetic macrocyclic host molecules composed of n glycoluril units,which can be employed as molecular reactor.N-Phenyloxypropyl-N’-ethyl-4,4’-bipyridium(1) was designed to form a host-guest inclusion complex with CB[n](n = 6-8),subsequently,the bromination reaction of 1 and its corresponding inclusion complexes was investigated in this work.In the case of 1/CB[8],the folded including mode is quite helpful to acquire 1-bormination product completely through intramolecular charge transfer(ICT),and CB[8]can provide a safe bromination environment for 1. CB [n] (n = 6-8) is a family of synthetic macrocyclic host molecules composed of n glycoluril units, which can be employed as molecular reactor. N- Phenyloxypropyl-N’-ethyl-4,4’-bipyridium ) was designed to form a host-guest inclusion complex with CB [n] (n = 6-8), subsequently, the bromination reaction of 1 and its corresponding inclusion complexes was investigated in this work. In the case of 1 / CB [ 8], the folding including mode is quite helpful to acquire 1-bormination product completely through intramolecular charge transfer (ICT), and CB [8] can provide a safe bromination environment for 1.
其他文献
A conjugated polymer of poly(4,4’-bis(thien-2-yl)azobenzene-co-3-hexylthiophene)(PTAB-H), bearing azo group in main chain and soluble in THF, chloroform, was s
中国尽管已经成为汽车产量大国,但与强国之梦还相去甚远。从某种意义说,我国的汽车工业是一个让人感到非常纠结的产业。据官方统计,2013年,我国汽车产销量均突破2000万辆,实
维生素D缺乏被看作是日益增加的公众健康问题,特别是在骨质疏松的高危人群,如老年人和年轻人。在美国各年龄组人群中,骨质疏松越来越常见。根据国家骨质疏松基金会的统计资
The growing up of green chemistry has now a history of more than twenty years,with a blooming development demonstrated by its great contribution to sustainable
为安全监控大坝,以棉花滩大坝为例,提出了一种多测点监测数据的方法,通过对环境变量和大坝效应量之间关系的分析,将多测点监测量转换为几个相互独立的潜变量来实现多测点数据
50年代肟类化合物的出现给急性有机磷中毒(acuteorganophosphatepoisoning ,AOPP)的治疗提供了重要手段 ,形成乙酰胆碱酯酶 (acetylcholinesterase ,AChE)复能剂 (肟类 )、抗毒蕈碱样受体药 (阿托品 )和抗痉挛药 (安 The emergence of
对中国古代铜镜真伪辨析的过程,是一个知识信息的积累和使用的过程。知识的积累着重于多看(书、资料、实物),多想,多对比,多请教,多总结。知识的使用,是当你面对一面具体的铜
《模拟导游》作为旅游专业的实训课,应该从传统的教学模式走出来,运用课堂情景教学、实地示范教学、上岗实习等教学手段培养学生的规范操作能力、思维创造能力、团队合作能力
小流域洪水分析一直以来都是洪水分析工作中的一个难点。文章采用设计暴雨洪水与邻近流域面积比法进行对比分析的方法来对小流域进行洪水分析。 Flood analysis in small wa
A cross-linkable comonomer containing a diacetylene group,named dimethyl 4,4’-(buta-l,3-diyne-l,4-diyl)dibenzoate(DA) was synthesized and copolymerized with di