کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1315291 | 976016 | 2010 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Determination of pKa values of fluoroalkanesulfonamides and investigation of their nucleophilicity
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Determination of pKa values of fluoroalkanesulfonamides and investigation of their nucleophilicity Determination of pKa values of fluoroalkanesulfonamides and investigation of their nucleophilicity](/preview/png/1315291.png)
چکیده انگلیسی
The pKa values of a series of fluoroalkanesulfonylamides were measured by potentiometric titration. Different kinds of alkyl halides and tosylates were employed to investigate the nucleophilicity of fluoroalkanesulfonylamides. Fluoroalkanesulfonylamides with longer fluoroalkyl chain have weaker nucleophilicity.
The pKa values of a series of fluoroalkanesulfonylamides were measured by potentiometric titration. Different kinds of alkyl halides and tosylates were employed to investigate the nucleophilicity of fluoroalkanesulfonylamides. Fluoroalkanesulfonylamides with longer fluoroalkyl chain have weaker nucleophilicity.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Fluorine Chemistry - Volume 131, Issue 7, July 2010, Pages 761–766
Journal: Journal of Fluorine Chemistry - Volume 131, Issue 7, July 2010, Pages 761–766
نویسندگان
Cheng-Pan Zhang, Zong-Ling Wang, Qing-Yun Chen, Chun-Tao Zhang, Yu-Cheng Gu, Ji-Chang Xiao,