{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"丁烯类液晶具有黏度小、熔点低、清亮点<span style=\"color:red\">高</span>、低温稳定性良好的优点,对改进混晶的性能有着显著作用,是一类具有广阔前景的液晶单体.本文经过对接、酰化、酯化反应得到2氟4溴1乙酸乙酯基联苯,与丙基苯硼酸偶联、还原、氯代得到4氯甲基-2′-氟-4″丙基-[1,1′,4′1″]三联苯,再与3-氯丙烯的格氏试剂偶联,共7步反应得到目标产物4-(3-烯)正丁基-2 ′氟-4″丙基-[1,1 ′,4 ′1″]三联苯,总收率为21.7％.最后对化合物进行了IR、H1NMR、GC-MS表征.","authors":[{"authorName":"<span style=\"color:red\">高</span><span style=\"color:red\">嫒</span><span style=\"color:red\">嫒</span>","id":"9303ecb7-b919-49fe-90f3-853fe0869101","originalAuthorName":"高嫒嫒"},{"authorName":"赵群星","id":"a323d71c-73c2-4cba-8b0e-be14056600c0","originalAuthorName":"赵群星"},{"authorName":"陈龙","id":"5121909e-f74a-4556-91ad-dfc61039e102","originalAuthorName":"陈龙"},{"authorName":"李涛","id":"e33d7e65-ab43-40a7-85ee-7906316de921","originalAuthorName":"李涛"},{"authorName":"闫晓亮","id":"2fb64d89-4146-4960-a59b-2403f34a3d65","originalAuthorName":"闫晓亮"}],"doi":"10.3788/YJYXS20142904.0485","fpage":"485","id":"1ef12d32-937b-4307-ab55-04e852ee9642","issue":"4","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"eefabaa1-d29e-4a6f-a2fd-d2fb07467287","keyword":"丁烯类液晶","originalKeyword":"丁烯类液晶"},{"id":"5efcaf7a-a643-41a3-8b34-6992c4e2b5e6","keyword":"合成","originalKeyword":"合成"},{"id":"085ccc0f-2a2f-4dce-96fc-35f5ca3ecafa","keyword":"4-(3-烯)正丁基-2′氟-4″丙基-[1,1 ′,4 ′1″]三联苯","originalKeyword":"4-(3-烯)正丁基-2′氟-4″丙基-[1,1 ′,4 ′1″]三联苯"}],"language":"zh","publisherId":"yjyxs201404002","title":"4-(3-烯)正丁基-2′氟-4″丙基-[1,1′,4′1″]三联苯的合成","volume":"29","year":"2014"},{"abstractinfo":"聚合物稳定蓝相液晶(PS-BPLC)由于其具有相对宽的温域,亚毫秒的灰度响应速率,并且无需取向层等特点在平面显示和光学方面引起越来越多的关注.本文简要回顾了目前应用在聚合稳定蓝相液晶方面的聚合物单体的发展情况,主要从单体结构,单体的浓度,交联剂的使用这3个方面研究了这些因素对聚合物稳定蓝相的性能影响.其中对单体结构的影响进行了更为详细的讨论,包括特殊基团如氟原子、手性中心的引入,端烯的甲基化等因素对聚合物稳定蓝相液晶在驱动电压、迟滞效应和响应时间等性能的影响.并在此基础上,对聚合物稳定蓝相液晶所用单体的结构设计提出新的构想.","authors":[{"authorName":"李江伟","id":"424846e1-459a-4895-a4e1-c733520f1e8c","originalAuthorName":"李江伟"},{"authorName":"别国军","id":"e684c6ce-bb8b-43ea-a476-6c3ed6758100","originalAuthorName":"别国军"},{"authorName":"<span style=\"color:red\">高</span><span style=\"color:red\">嫒</span><span style=\"color:red\">嫒</span>","id":"3ece29d9-d31c-49aa-8f9b-84b774736e74","originalAuthorName":"高嫒嫒"},{"authorName":"杜渭松","id":"d1b52bf5-92d4-4815-856a-99e3b1016e60","originalAuthorName":"杜渭松"},{"authorName":"安忠维","id":"739f76e7-38b7-4c79-96f4-e847b51470b0","originalAuthorName":"安忠维"},{"authorName":"高潮","id":"c64d2428-91a6-4f18-88a9-878dbe018ee5","originalAuthorName":"高潮"},{"authorName":"李建","id":"e07a1104-1fea-44f8-8b19-c7097c595587","originalAuthorName":"李建"},{"authorName":"胡明刚","id":"50ab2558-ea5e-4104-a6e3-b8dc3a4babb8","originalAuthorName":"胡明刚"}],"doi":"10.3788/YJYXS20163103.0249","fpage":"249","id":"2bc8e0ef-2855-4117-8725-cf04737e06c0","issue":"3","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"53b0673e-b3bf-44bd-9044-d2776b64a36f","keyword":"聚合物","originalKeyword":"聚合物"},{"id":"ceebb3ed-eb7b-4e01-aa23-c7877e482597","keyword":"稳定","originalKeyword":"稳定"},{"id":"1640377a-e36d-4bf6-afef-f21de480af29","keyword":"蓝相液晶","originalKeyword":"蓝相液晶"},{"id":"fd45b538-a713-4679-a0fe-0862ef149a0e","keyword":"单体","originalKeyword":"单体"}],"language":"zh","publisherId":"yjyxs201603003","title":"聚合物稳定蓝相液晶用单体研究进展","volume":"31","year":"2016"},{"abstractinfo":"新型稠环衍生物类液晶具有优越的光电性能,是近年来显示用液晶材料研究的热点领域;在合成中运用了大量新方法和新试剂,收效显著,有较高的参考意义.文中就目前已报道的化合物,从中心桥键、端基及中心骨架构成的角度对该类液晶的合成进行了综合论述.","authors":[{"authorName":"<span style=\"color:red\">高</span><span style=\"color:red\">嫒</span><span style=\"color:red\">嫒</span>","id":"f414433f-bf58-4866-b109-0300961935c8","originalAuthorName":"高嫒嫒"},{"authorName":"安忠维","id":"88984ead-06e5-4d79-bb46-3b3194e7e6a1","originalAuthorName":"安忠维"}],"doi":"10.3969/j.issn.1007-2780.2006.02.011","fpage":"149","id":"db32ee3b-7043-433a-b54d-063c25c4b9d0","issue":"2","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"06270fc1-626e-4841-9b37-05a4727c21dd","keyword":"稠环衍生物","originalKeyword":"稠环衍生物"},{"id":"bd29a81a-0bbe-4326-b721-84bb3eaa25b3","keyword":"液晶","originalKeyword":"液晶"},{"id":"afaae8bf-4f9c-4d2c-9000-c18a963ebdc9","keyword":"合成","originalKeyword":"合成"},{"id":"8f2c51b6-7df3-4c4d-96dc-8617d00b515b","keyword":"桥键","originalKeyword":"桥键"},{"id":"e58ac9fe-858b-4ff6-9872-520d66efbeef","keyword":"中心骨架","originalKeyword":"中心骨架"},{"id":"92cf04dd-363c-47fd-82d9-cf71ff57e7f5","keyword":"取代基","originalKeyword":"取代基"}],"language":"zh","publisherId":"yjyxs200602011","title":"稠环衍生物类液晶的合成进展","volume":"21","year":"2006"},{"abstractinfo":"有源矩阵液晶显示器(AM-LCD)对液晶性能有严格的要求,这极大地促进了含氟液晶的发展.本文综述了近年来含氟液晶材料的开发、合成与应用进展,重点介绍了氟原子引入母体分子中不同位置对液晶化合物性能的影响以及相应的合成方法.文中结合液晶材料的相变温度、介电各向异性、双折射和黏度等数据,说明氟取代液晶分子中的关键位置,对液晶性能具有明显改善.重点介绍了末端氟取代液晶、苯环侧向氟取代液晶和中心桥键氟取代液晶的合成方法.","authors":[{"authorName":"<span style=\"color:red\">高</span><span style=\"color:red\">嫒</span><span style=\"color:red\">嫒</span>","id":"05f55d8f-67c2-4c31-90cd-a4f9c197fa15","originalAuthorName":"高嫒嫒"},{"authorName":"郑远洋","id":"946d6ae1-4be1-41e4-9311-8b795921e6db","originalAuthorName":"郑远洋"},{"authorName":"杜渭松","id":"d7a2c7ae-6355-4bd5-b945-58024b1f4880","originalAuthorName":"杜渭松"},{"authorName":"邓登","id":"87c60fb7-52f1-44d0-9118-a60445693e39","originalAuthorName":"邓登"}],"doi":"10.3788/YJYXS20142902.0159","fpage":"159","id":"8a736df5-6071-45eb-87d0-1572d49b7cfb","issue":"2","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"c6e25c12-8c55-41cb-aaa5-2fda72cff4a8","keyword":"含氟液晶","originalKeyword":"含氟液晶"},{"id":"4c21290f-ab31-4346-a8b6-f8d21a654b00","keyword":"性能","originalKeyword":"性能"},{"id":"7aa80dbe-2ece-4831-a806-a584f3c652cb","keyword":"合成","originalKeyword":"合成"}],"language":"zh","publisherId":"yjyxs201402002","title":"含氟液晶的性能、应用与合成进展","volume":"29","year":"2014"},{"abstractinfo":"阐述了形成大双折射液晶化合物的结构因素和含炔键大双折射液晶化合物的主要研究成果.迄今研究发现:二芳基取代的乙炔类(PTP)液晶双折射范围在0.25～0.49;双烷基联苯炔(PPTP)类液晶双折射范围在0.32～0.5;双苯二乙炔类(PTTP、PTDTP、PTPTP)液晶双折射范围在0.35～0.67;三联苯乙炔苯类液晶化合物双折射值约为0.54;含氰基或异硫氰基的苯炔类液晶双折射范围在0.25～0.79;稠环基苯乙炔类液晶双折射在0.36～0.79.含炔键苯类液晶材料具有较大的双折射值和实用价值.","authors":[{"authorName":"<span style=\"color:red\">高</span><span style=\"color:red\">嫒</span><span style=\"color:red\">嫒</span>","id":"b4a23f7b-492c-4e5b-9070-10bc2c2ce465","originalAuthorName":"高嫒嫒"},{"authorName":"张广平","id":"bbf05272-d356-4238-9687-489e0e83e16b","originalAuthorName":"张广平"},{"authorName":"别国军","id":"a57ca5ca-6e56-4952-9721-0135d389d431","originalAuthorName":"别国军"},{"authorName":"宋宽广","id":"8f1418cc-9688-4647-8ea5-80fd34ce95e1","originalAuthorName":"宋宽广"},{"authorName":"郑远洋","id":"7ba6ee06-8146-4e83-897c-7bf37a982e63","originalAuthorName":"郑远洋"}],"doi":"10.3788/YJYXS20153001.0022","fpage":"22","id":"d1fea631-ec2c-4d26-8671-a3294265db3b","issue":"1","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"37ad3064-2493-43e1-8e2f-05f7d8896029","keyword":"大双折射","originalKeyword":"大双折射"},{"id":"6d545f78-3f10-4a60-9d2f-8dae1970871e","keyword":"液晶","originalKeyword":"液晶"},{"id":"c3b6b808-1753-4d5b-bb44-5087dd9ad723","keyword":"炔键","originalKeyword":"炔键"},{"id":"afdb8834-a798-421d-a2b0-09f504a84834","keyword":"苯基乙炔","originalKeyword":"苯基乙炔"}],"language":"zh","publisherId":"yjyxs201501004","title":"含炔键大双折射液晶的研究进展","volume":"30","year":"2015"},{"abstractinfo":"","authors":[{"authorName":"陈新兵","id":"56196f14-0577-47a3-8946-1a6cf9f3f120","originalAuthorName":"陈新兵"},{"authorName":"安忠维","id":"5652d607-9e01-4450-8cd0-a351c52ccb0b","originalAuthorName":"安忠维"},{"authorName":"李建","id":"9043caa4-df28-4862-9df2-b977b90afb78","originalAuthorName":"李建"},{"authorName":"杜渭松","id":"1cc49ea1-d523-43d8-baa5-25444c76160c","originalAuthorName":"杜渭松"},{"authorName":"<span style=\"color:red\">高</span><span style=\"color:red\">嫒</span><span style=\"color:red\">嫒</span>","id":"9650cd71-6916-4e04-8f70-e2d49abcd255","originalAuthorName":"高嫒嫒"}],"doi":"10.3969/j.issn.1000-0518.2003.01.026","fpage":"100","id":"86961376-52ad-4baa-bee2-4a2158cfafab","issue":"1","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"b9fbe409-7eb1-4de2-b668-0dd81d7cb153","keyword":"烷基苯乙酮","originalKeyword":"烷基苯乙酮"},{"id":"3f8b7510-b698-4d02-9478-eb973e3174a6","keyword":"芳基格氏试剂","originalKeyword":"芳基格氏试剂"},{"id":"edb7bd51-ceef-4134-a57c-9c102a28db6f","keyword":"超声","originalKeyword":"超声"},{"id":"9b0c3048-7d53-460f-a9a0-b83a98b5d78d","keyword":"二芳基乙烯","originalKeyword":"二芳基乙烯"}],"language":"zh","publisherId":"yyhx200301026","title":"超声条件下芳基格氏试剂与4-烷基苯乙酮的反应","volume":"20","year":"2003"},{"abstractinfo":"经羰基化合物与格氏试剂反应及芳基硼酸与萘基卤化物偶联反应合成了系列含萘环骨架液晶化合物1～13;产率在7.3%～75.9%.产物结构经IR、1H NMR、13C NMR、MS鉴定;并探讨了化合物的相变行为特点和碱催化条件下环己烷构型异构化的历程.","authors":[{"authorName":"<span style=\"color:red\">高</span><span style=\"color:red\">嫒</span><span style=\"color:red\">嫒</span>","id":"02dba644-db82-4bef-9de0-9fe0918775ce","originalAuthorName":"高嫒嫒"},{"authorName":"安忠维","id":"0ae44763-9bb3-4900-ae03-e86b389d3eab","originalAuthorName":"安忠维"}],"doi":"10.3969/j.issn.1000-0518.2005.01.004","fpage":"14","id":"94899e53-ef67-4c27-9f21-ceed477a275d","issue":"1","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"71253b59-b1a5-46ba-b078-cc95885fd02d","keyword":"液晶","originalKeyword":"液晶"},{"id":"f6e59ba6-fa0f-4585-a6d3-c0fe5eddd407","keyword":"萘环","originalKeyword":"萘环"},{"id":"93f63177-9d2e-44ae-b63d-a6bf57d885cb","keyword":"合成","originalKeyword":"合成"},{"id":"3c1d565a-f588-482d-81e7-56e3b1c4e91d","keyword":"熔点","originalKeyword":"熔点"},{"id":"1c24e5e4-f6fd-4206-af59-492a6dbf6a4a","keyword":"清亮点","originalKeyword":"清亮点"},{"id":"0108b4eb-7fc6-4ba6-9176-e971db918678","keyword":"液晶相区间","originalKeyword":"液晶相区间"}],"language":"zh","publisherId":"yyhx200501004","title":"含萘环骨架液晶化合物的合成","volume":"22","year":"2005"},{"abstractinfo":"新型的反式十氢萘衍生物液晶具有拓宽混合液晶工作温度区间、降低阈值电压、增大介电各向异性、减小双折射率等优越的光电性能,适用于TFT型液晶显示材料;在合成中运用了立体选择性更好的新方法和新试剂,收效显著,有较高的参考意义.文中就目前已报道的化合物,从性能和合成的角度对该类化合物目前的发展状况进行了综合论述.","authors":[{"authorName":"<span style=\"color:red\">高</span><span style=\"color:red\">嫒</span><span style=\"color:red\">嫒</span>","id":"59f30b4e-1668-425f-b5a4-24b3f19e3c6d","originalAuthorName":"高嫒嫒"},{"authorName":"刘建群","id":"959a7d19-d688-4c99-98bc-388438ae3514","originalAuthorName":"刘建群"},{"authorName":"安忠维","id":"a7f368c1-717d-4b1e-b47c-06f62d671052","originalAuthorName":"安忠维"}],"doi":"10.3969/j.issn.1007-2780.2004.06.007","fpage":"440","id":"5b1217f3-1863-4eb0-b6bd-c9c60c52448a","issue":"6","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"77e6cd45-8f13-4373-b249-a1ca2f455bba","keyword":"反式十氢萘衍生物液晶","originalKeyword":"反式十氢萘衍生物液晶"},{"id":"d86f270a-a6c1-4992-955c-fe8cda7988ae","keyword":"热行为","originalKeyword":"热行为"},{"id":"ed6d78ae-dbd4-4665-8863-7dd4bd93900c","keyword":"电光性能","originalKeyword":"电光性能"},{"id":"7a2a8fd7-5560-48bc-87b6-84bf9ccc3f24","keyword":"合成","originalKeyword":"合成"}],"language":"zh","publisherId":"yjyxs200406007","title":"新型反式十氢萘衍生物液晶的研究进展","volume":"19","year":"2004"},{"abstractinfo":"反式十氢萘类化合物是一类应用前景广泛的液晶材料,能有效改善混合液晶配方的物理性能.依据近似加法规则,考察了A、B系列反式十氢萘类液晶的引入对配方性能的影响规律,结果显示,A系列反式十氢萘类液晶添加到混合液晶基础配方中,能同时改善配方的高温性能和低温性能,拓宽液晶相区间;B系列添加到基础配方中,能明显改善基础配方的低温性能.含氟B系列反式十氢萘类液晶添加到混合液晶配方中,能有效降低配方的Δn、Vth、Vsat.","authors":[{"authorName":"<span style=\"color:red\">高</span><span style=\"color:red\">嫒</span><span style=\"color:red\">嫒</span>","id":"baca76c3-f0bb-469b-82d2-d491eec82103","originalAuthorName":"高嫒嫒"},{"authorName":"冯凯","id":"fc2f18d5-11e3-4927-b76b-7b9b4c7e3830","originalAuthorName":"冯凯"},{"authorName":"安忠维","id":"4a895656-8f47-4949-86eb-2fce8e83b30c","originalAuthorName":"安忠维"}],"doi":"10.3969/j.issn.1007-2780.2005.05.002","fpage":"365","id":"1434363a-5bbb-446a-858f-36696e546a46","issue":"5","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"1d5abbeb-0049-449c-8f7a-e5c8d62046ba","keyword":"混合液晶","originalKeyword":"混合液晶"},{"id":"75f67203-199d-4c17-b6be-6ca4c6d605ec","keyword":"性能","originalKeyword":"性能"},{"id":"d64aa3a2-ef87-4c0e-b4b1-90d36e0af348","keyword":"熔点","originalKeyword":"熔点"},{"id":"2e7024f3-185c-4781-abad-1f891f3ee72e","keyword":"清亮点","originalKeyword":"清亮点"},{"id":"42e03a7a-6a7f-47df-b47a-c128c7b02c76","keyword":"液晶相区","originalKeyword":"液晶相区"},{"id":"e0a08948-d562-4754-9b97-3de890c53d97","keyword":"阈值电压","originalKeyword":"阈值电压"},{"id":"f07d541b-13a2-4a8a-8902-1573bf52a51a","keyword":"双折射率","originalKeyword":"双折射率"}],"language":"zh","publisherId":"yjyxs200505002","title":"反式十氢萘类混合液晶物理性能的研究","volume":"20","year":"2005"},{"abstractinfo":"以三氯甲烷为溶剂,采用三氯化铁氧化偶联反应合成了一种可溶性对称烷氧基取代聚对苯衍生物:聚(2,5-二己氧基)苯(DHO-PPP).该聚合物可以很容易地通过溶液方式成膜,聚合物的结构通过红外光谱、核磁共振氢谱得到了确认,发现其中含有45 %的聚(2,5-二己氧基-1,3)苯成分.在紫外-可见吸收光谱上,聚合物的三氯甲烷溶液的最大吸收峰位于351 nm,与无取代的聚对苯相比红移了50 nm.在300 nm激发光下,聚合物的氯仿溶液发出了423.8 nm的蓝光,表明材料是一种良好的蓝光材料.热重分析表明聚合物具有非常优异的热稳定性,在300 ℃时的质量损失只有2 %.差示扫描量热法分析表明聚合物的玻璃化转变温度为102.34 ℃.X射线衍射分析表明,DHO-PPP是一种具有部分微晶结构的材料.","authors":[{"authorName":"刘建群","id":"9abff73d-4d62-4584-8084-4fbd5a694e62","originalAuthorName":"刘建群"},{"authorName":"郭红梅","id":"5e8bc59c-7b48-4b20-b704-f4004049ef0e","originalAuthorName":"郭红梅"},{"authorName":"<span style=\"color:red\">高</span><span style=\"color:red\">嫒</span><span style=\"color:red\">嫒</span>","id":"59b63d24-1020-4c83-a70c-f1d37cb1579b","originalAuthorName":"高嫒嫒"}],"doi":"10.3969/j.issn.1007-2780.2005.06.006","fpage":"493","id":"c3c03978-12fc-454b-946a-8460a63ac1e4","issue":"6","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"c6310cb4-7e0b-4760-a007-4bf80a86717a","keyword":"聚对苯衍生物","originalKeyword":"聚对苯衍生物"},{"id":"613415fa-5c21-478d-9886-4e1b1f10d1eb","keyword":"蓝光","originalKeyword":"蓝光"},{"id":"9d1be544-0d40-4ff0-8951-a1c2a043e47b","keyword":"合成","originalKeyword":"合成"},{"id":"80ede660-49fa-4d2d-aebd-8767c11bab76","keyword":"表征","originalKeyword":"表征"}],"language":"zh","publisherId":"yjyxs200506006","title":"蓝光共轭聚合物:聚(2,5-二己氧基)苯的合成及表征","volume":"20","year":"2005"}],"totalpage":2228,"totalrecord":22278}