کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1254357 | 1379131 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enhanced head-to-head photodimers in the photocyclodimerization of anthracenecarboxylic acid with a cationic pillar[6]arene
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The complexation behaviors of anthracenecarboxylic acid and water-soluble cationic pillararenes have been investigated by 1H NMR, UV–vis and ITC methods. The cationic pillar[6]arene was found to stepwise form 1:1 and 1:2 complexes, having a large K1 and a relatively small K2 values. Photocyclodimerization of AC within the pillar[6]arene improved the yield of the head-to-head photodimers. Up to 4.97 HH/HT ratio has been reached by optimizing the reaction conditions.
Photocyclodimerization of anthracenecarboxylic acid within a cationic pillar[6]arene improved the yield of the head-to-head photodimers.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 27, Issue 7, July 2016, Pages 1017–1021
Journal: Chinese Chemical Letters - Volume 27, Issue 7, July 2016, Pages 1017–1021
نویسندگان
Jian-Chang Gui, Zhi-Qiang Yan, Yuan Peng, Ji-Gao Yi, Da-Yang Zhou, Dan Su, Zhi-Hui Zhong, Guo-Wei Gao, Wan-Hua Wu, Cheng Yang,