私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

相關鏈接
聯系方式
  • 通信地址:吉林省長春市前進大街2699號,中國
  • 郵編:130012
  • 電話:0431-85168368
  • 傳真:+86431851693421
  • Email:wjtian@jlu.edu.cn
當前位置:> 首頁 > 論文著作 > 正文
A facile convergent procedure for the preparation of triphenylamine-based dendrimers with truxene cores
作者: Xia HJ (Xia, Haijian)1, He JT (He, Jiating)1, Xu B (Xu, Bin)1, Wen SP (Wen, Shanpeng)1, Li YW (Li, Yaowen)1, Tian WJ (Tian, Wenjing)1
來源出版物: TETRAHEDRON    卷: 64    期: 24    頁: 5736-5742    出版年: JUN 9 2008

摘要: A simple convergent procedure has been developed for the preparation of triphenylamine dendrons containing an alkene at the center, which can be coupled in a single step to give dendrimers that contain truxene for the core without any protection-deprotection chemistry. These conjugated dendrimers exhibit similar absorption and emission behaviors in solutions and in thin films, which are indicative of the high isolation effect of well-organized three-dimensional dendrimers. They also have high fluorescence quantum yields and high glass transition temperatures, which indicate that these dendrimers are candidates for the application in OLED as light emitting materials.

主站蜘蛛池模板: 越西县| 靖江市| 奉节县| 黄骅市| 静安区| 英吉沙县| 喜德县| 芒康县| 开封市| 阿拉尔市| 韩城市| 葫芦岛市| 奉化市| 沁阳市| 读书| 井陉县| 额济纳旗| 资阳市| 龙岩市| 利辛县| 阿拉善盟| 封开县| 余庆县| 黑龙江省| 鄂尔多斯市| 沈丘县| 毕节市| 三亚市| 金湖县| 万荣县| 石狮市| 临桂县| 七台河市| 仙居县| 高尔夫| 美姑县| 泸溪县| 开远市| 新竹市| 页游| 普宁市|