当前位置: X-MOL 学术J. Am. Chem. Soc. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Correction to "Photostable Voltage-Sensitive Dyes Based on Simple, Solvatofluorochromic, Asymmetric Thiazolothiazoles".
Journal of the American Chemical Society ( IF 15.0 ) Pub Date : 2020-01-15 , DOI: 10.1021/jacs.9b13993
Nickolas A. Sayresmith , Anand Saminathan , Joshua K. Sailer , Shannon M. Patberg , Kristin Sandor , Yamuna Krishnan , Michael G. Walter

Pages 18783–18784. In the middle of the first paragraph of the Results and Discussion section, the donor (D) and acceptor (A) starting materials and resulting TTz compounds were incorrectly labeled in the text. The text should read as follows (corrections in bold): “To better understand the synthesis of Bu2N-TTz-Py, NMR studies were performed (see Figure S29) and show that the rates of reactivity of dibutylaminobenzaldehyde (Bu2NBzCHO, the D-BzCHO) and pyridinecarboxaldehyde (PyBzCHO, the A-BzCHO) differ such that the formation of Py2-TTz (A2-TTz) is favored over the a-TTz and D2-TTz formation. It should be noted that the higher rate of reactivity of the A-BzCHO is congruent with analogous condensation reactions within the literature.45 Another consequence of preferential A2-TTz formation is that A-BzCHO may become the limiting reagent for the a-TTz reaction, thus leading to D2-TTz becoming the secondary product.” This article has not yet been cited by other publications.

中文翻译:

对“基于简单的,溶剂荧光变色的,不对称的噻唑并噻唑类的光敏电压敏感染料”的校正。

第18783-18784页。在结果和讨论部分第一段的中间,供体(D)和受体(A)起始原料以及所得的TTz化合物在文本中的标识不正确。案文如下:(为更正,以粗体显示):“为了更好地理解Bu 2 N-TTz-Py的合成,进行了NMR研究(见图S29),并表明二丁基氨基苯甲醛(Bu 2 NBzCHO,所述d-BzCHO)和吡啶甲醛(PyBzCHO中,A-BzCHO)不同,使得形成PY 2 -TTz(A 2 -TTz)是有利的在一个-TTZ和d 2-TTz形成。应该注意的是,A-BzCHO的较高反应速率与文献中类似的缩合反应是一致的。45优先形成A 2 -TTz的另一个结果是A-BzCHO可能成为a-TTz反应的限制性试剂,从而导致D 2 -TTz成为二级产物。” 本文尚未被其他出版物引用。
更新日期:2020-01-15
down
wechat
bug