<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">zhps</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал прикладной спектроскопии</journal-title><trans-title-group xml:lang="en"><trans-title>Zhurnal Prikladnoii Spektroskopii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0514-7506</issn><publisher><publisher-name>B. I. Stepanov Institute of Physics of the National Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">zhps-708</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Статьи</subject></subj-group></article-categories><title-group><article-title>СПЕКТРАЛЬНЫЕ СВОЙСТВА В УФ-ВИДИМОЙ ОБЛАСТИ ВОДОРАСТВОРИМОЙ 3,5-БИС-(2,4,6-ТРИГИДРОКСИФЕНИЛАЗО)БЕНЗОЙНОЙ КИСЛОТЫ И ИХ ПРИМЕНЕНИЕ ДЛЯ ОПРЕДЕЛЕНИЯ рН</article-title><trans-title-group xml:lang="en"><trans-title>UV-VIS SPECTRAL PROPERTIES OF WATER-SOLUBLE 3,5-BIS-(2,4,6-TRI-HYDROXYPHENYLAZO)BENZOIC ACID AND THEIR APPLICATION FOR pH DETECTION</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Yuan</surname><given-names>H.</given-names></name><name name-style="western" xml:lang="en"><surname>Yuan</surname><given-names>Hua</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цюйфу 273165</p></bio><bio xml:lang="en"><p>Qufu 273165</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Li</surname><given-names>Y.</given-names></name><name name-style="western" xml:lang="en"><surname>Li</surname><given-names>Yixuan</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цюйфу 273165</p></bio><bio xml:lang="en"><p>Qufu 273165</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Zhang</surname><given-names>Y.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhang</surname><given-names>Yanyan</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цюйфу 273165</p></bio><bio xml:lang="en"><p>Qufu 273165</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Liu</surname><given-names>Sh.</given-names></name><name name-style="western" xml:lang="en"><surname>Liu</surname><given-names>Shuo</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цюйфу 273165</p></bio><bio xml:lang="en"><p>Qufu 273165</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Hao</surname><given-names>J.</given-names></name><name name-style="western" xml:lang="en"><surname>Hao</surname><given-names>Junkai</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цюйфу 273165</p></bio><bio xml:lang="en"><p>Qufu 273165</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Hu</surname><given-names>L.</given-names></name><name name-style="western" xml:lang="en"><surname>Hu</surname><given-names>Lei</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цюйфу 273165</p></bio><bio xml:lang="en"><p>Qufu 273165</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Yao</surname><given-names>W.</given-names></name><name name-style="western" xml:lang="en"><surname>Yao</surname><given-names>Wenli</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ганьчжоу 341000</p></bio><bio xml:lang="en"><p>Ganzhou 341000</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Yan</surname><given-names>Zh.</given-names></name><name name-style="western" xml:lang="en"><surname>Yan</surname><given-names>Zhengquan</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цюйфу 273165</p></bio><bio xml:lang="en"><p>Qufu 273165</p></bio><email xlink:type="simple">yanzhq2008@163.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Педагогический университет Цюйфу</institution></aff><aff xml:lang="en"><institution>School of Chemistry and Chemical Engineering, Qufu Normal University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Университет науки и технологий Цзянси</institution></aff><aff xml:lang="en"><institution>Faculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>02</day><month>11</month><year>2020</year></pub-date><volume>87</volume><issue>5</issue><elocation-id>848(1)-848(5)</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Yuan H., Li Y., Zhang Y., Liu S., Hao J., Hu L., Yao W., Yan Z., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Yuan H., Li Y., Zhang Y., Liu S., Hao J., Hu L., Yao W., Yan Z.</copyright-holder><copyright-holder xml:lang="en">Yuan H., Li Y., Zhang Y., Liu S., Hao J., Hu L., Yao W., Yan Z.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://zhps.ejournal.by/jour/article/view/708">https://zhps.ejournal.by/jour/article/view/708</self-uri><abstract><p>Представлен сложный водорастворимый азокраситель с сопряженной D-π-A-π-D структурой – 3,5-бис-(2,4,6-тригидроксифенилазо)бензойная кислота (THPBA), разработанный с использованием хлороглюцинола в качестве донорной группы, бензойной кислоты – в качестве акцепторной группы и азо-двойной связи – в качестве связующей группы. Исследованы спектральные свойства структуры в УФ-видимой области, а также ее спектральный отклик на изменение pH. Предлагаемый краситель THPBA, объединяющий карбоксильную, азо- и мультигидроксильную группы, обладает отличными УФ и видимыми спектрами: εmax изменяется от 2.794×104 до 2.115×104 л/моль⋅см при изменении pH и замене растворителей. Особенно заметны изменения в спектрах при использовании DMFH2O (v/v=1:9), где наличие THPBA обусловливало отклик на изменение pH в диапазоне 5.2–7.5, что успешно применено для определения щелочности в некоторых водных и коммерческих образцах фруктовых соков.</p></abstract><trans-abstract xml:lang="en"><p>We present a multiple water-soluble azo dye with a D-π-A-π-D conjugated structure, 3,5-bis-(2,4,6- trihydroxyphenylazo)benzoic acid (THPBA) developed using phloroglucinol as the electron-donating group, benzoic acid as the electron-accepting one, and the azo double bond as the bridging one. The UV-Vis spectral properties of the elaborated structure as well as its spectral response to the pH are investigated in detail. The results show that the present THPBA, combining carboxyl, azo, and multi-hydroxyl groups, possesses excellent UV-vis spectra (εmax = 2.794×104 –2.115×104  L/mol·cm) with changing pH values and solvents. Especially in DMF-H2O (v/v=1:9), there is an obvious spectral response for THPBA to pH in the linear range 5.2–7.5, which is successfully applied to detect pH values in aqueous and commercial fruit juice samples.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>3</kwd><kwd>5-бис-(2</kwd><kwd>4</kwd><kwd>6-тригидроксифенилазо)бензойная кислота</kwd><kwd>спектральные свойства в УФ-видимом диапазоне</kwd><kwd>определение pH</kwd><kwd>анализ окружающей среды</kwd></kwd-group><kwd-group xml:lang="en"><kwd>3</kwd><kwd>5-bis-(2</kwd><kwd>4</kwd><kwd>6-trihydroxyphenylazo)benzoic acid</kwd><kwd>UV-vis spectral properties</kwd><kwd>pH detection</kwd><kwd>environmental analysis</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The authors gratefully acknowledge financial support from the National Natural Science Foundation of China (No. 21806089) and the Natural Science Foundation of the Shandong Province (No. ZR2018MB038).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">L. Hu, J. Xu, C. Wang, Y. Zhu, Y. Tang, L. Yin, Z. Yan, ChemistrySelect, 14, 4118–4124 (2019).</mixed-citation><mixed-citation xml:lang="en">L. Hu, J. Xu, C. Wang, Y. Zhu, Y. Tang, L. Yin, Z. Yan, ChemistrySelect, 14, 4118–4124 (2019).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">S. Elmas, F. Ozen, K. Koran, A. Gorgulu, G. Sadi, I. Yilmaz, S. Erdemir, Talanta, 188, 614–622 (2018).</mixed-citation><mixed-citation xml:lang="en">S. Elmas, F. Ozen, K. Koran, A. Gorgulu, G. Sadi, I. Yilmaz, S. Erdemir, Talanta, 188, 614–622 (2018).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">M. Xu, Z. Gao, Q. Wei, G. Chen, D. Tang, Biosens. Bioelectron., 74, 1–7 (2015).</mixed-citation><mixed-citation xml:lang="en">M. Xu, Z. Gao, Q. Wei, G. Chen, D. Tang, Biosens. Bioelectron., 74, 1–7 (2015).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">L. Xing, X. Zheng, W. Sun, H. Yuan, L. Hu, Z. Yan, Spectrochim. Acta, A, 203, 455–460 (2018).</mixed-citation><mixed-citation xml:lang="en">L. Xing, X. Zheng, W. Sun, H. Yuan, L. Hu, Z. Yan, Spectrochim. Acta, A, 203, 455–460 (2018).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Y. Guang, X. Ren, S. Zhao, Q. Yan, G. Zhao, Y. Xu, J Environ. Sci. Health, A, 53, 555–560 (2018).</mixed-citation><mixed-citation xml:lang="en">Y. Guang, X. Ren, S. Zhao, Q. Yan, G. Zhao, Y. Xu, J Environ. Sci. Health, A, 53, 555–560 (2018).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">H. Kim, C. Heo, H. Kim, J. Am. Chem. Soc., 135, 17969–17977 (2013).</mixed-citation><mixed-citation xml:lang="en">H. Kim, C. Heo, H. Kim, J. Am. Chem. Soc., 135, 17969–17977 (2013).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">X. Han, H. Wang, X. Ou, X. Zhang, ACS Appl. Mater. Interfaces, 5, 5811–5814 (2013).</mixed-citation><mixed-citation xml:lang="en">X. Han, H. Wang, X. Ou, X. Zhang, ACS Appl. Mater. Interfaces, 5, 5811–5814 (2013).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">G. Zhao, F. Song, G. Wei, R. Wu, Z. Yan, F. Zhang, S. Guang, H. Xu, Sens. Actuat. B, Chem., 286, 163–172 (2019).</mixed-citation><mixed-citation xml:lang="en">G. Zhao, F. Song, G. Wei, R. Wu, Z. Yan, F. Zhang, S. Guang, H. Xu, Sens. Actuat. B, Chem., 286, 163–172 (2019).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Y. Hao, W. Chen, L. Wang, B. Zhou, Q. Zang, S. Chen, Y. Liu, Anal. Methods, 6, 2478–2483 (2014).</mixed-citation><mixed-citation xml:lang="en">Y. Hao, W. Chen, L. Wang, B. Zhou, Q. Zang, S. Chen, Y. Liu, Anal. Methods, 6, 2478–2483 (2014).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">O. Arslan, B. Aydiner, E. Yalcin, B. Babur, N. Seferoglu, Z. Seferoglu, J. Mol. Struct., 1149, 499–509 (2017).</mixed-citation><mixed-citation xml:lang="en">O. Arslan, B. Aydiner, E. Yalcin, B. Babur, N. Seferoglu, Z. Seferoglu, J. Mol. Struct., 1149, 499–509 (2017).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">G. Dhaka, N. Kaur, J. Singh, Supramol. Chem., 27, 654–660 (2015).</mixed-citation><mixed-citation xml:lang="en">G. Dhaka, N. Kaur, J. Singh, Supramol. Chem., 27, 654–660 (2015).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">J. Sun, X. Zheng, X. Wu, D. Li, G. Xia, S. Yu, Q. Yu, H. Wang, Anal. Methods, 9, 6830–6838 (2017).</mixed-citation><mixed-citation xml:lang="en">J. Sun, X. Zheng, X. Wu, D. Li, G. Xia, S. Yu, Q. Yu, H. Wang, Anal. Methods, 9, 6830–6838 (2017).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Y. Wang, C. Wang, S. Xue, Q. Liang, Z. Li, S. Xu, RSC Adv., 6, 6540–6550 (2016).</mixed-citation><mixed-citation xml:lang="en">Y. Wang, C. Wang, S. Xue, Q. Liang, Z. Li, S. Xu, RSC Adv., 6, 6540–6550 (2016).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">L. Hu, Y. Zhang, L. Nie, C. Xie, Z. Yan, Spectrochim. Acta, A, 104, 87–91 (2013).</mixed-citation><mixed-citation xml:lang="en">L. Hu, Y. Zhang, L. Nie, C. Xie, Z. Yan, Spectrochim. Acta, A, 104, 87–91 (2013).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">G. Li, Y. Liu, J. Song, Y. Ye, J. Fluoresc., 27, 323–329 (2017).</mixed-citation><mixed-citation xml:lang="en">G. Li, Y. Liu, J. Song, Y. Ye, J. Fluoresc., 27, 323–329 (2017).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">L. Hu, L. Nie, G. Xu, H. Shi, X. Xu, X. Zhang, Z. Yan, RSC Adv., 4, 19370–19374 (2014).</mixed-citation><mixed-citation xml:lang="en">L. Hu, L. Nie, G. Xu, H. Shi, X. Xu, X. Zhang, Z. Yan, RSC Adv., 4, 19370–19374 (2014).</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">G. Wei, Z. Yan, J. Tian, G. Zhao, S. Guang, H. Xu, Anal. Chem., 92, 3293–3301 (2020).</mixed-citation><mixed-citation xml:lang="en">G. Wei, Z. Yan, J. Tian, G. Zhao, S. Guang, H. Xu, Anal. Chem., 92, 3293–3301 (2020).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">S. Guang, J. Tian, G. We, Z. Yan, H. Pan, J. Feng, H Xu, Talanta, 170, 89–96 (2017).</mixed-citation><mixed-citation xml:lang="en">S. Guang, J. Tian, G. We, Z. Yan, H. Pan, J. Feng, H Xu, Talanta, 170, 89–96 (2017).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Q. Zhao, H. Yuan, X. Xu, L. Hu, P. Gong, Z. Yan, Dyes Pigm., 165, 217–222 (2019).</mixed-citation><mixed-citation xml:lang="en">Q. Zhao, H. Yuan, X. Xu, L. Hu, P. Gong, Z. Yan, Dyes Pigm., 165, 217–222 (2019).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Q. Zhao, X. Xu, Y. Xu, K. Gongsun, L. Hu, S. Yan, W. Yao, Z. Yan, Appl. Surf. Sci., 501, 144208 (2020).</mixed-citation><mixed-citation xml:lang="en">Q. Zhao, X. Xu, Y. Xu, K. Gongsun, L. Hu, S. Yan, W. Yao, Z. Yan, Appl. Surf. Sci., 501, 144208 (2020).</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">J. Yu, J. Med. Chem., 55, 6814–6821 (2012).</mixed-citation><mixed-citation xml:lang="en">J. Yu, J. Med. Chem., 55, 6814–6821 (2012).</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">T. Brazzini, F. Calle, Sens. Actuat. B, Chem., 176, 704–707 (2013).</mixed-citation><mixed-citation xml:lang="en">T. Brazzini, F. Calle, Sens. Actuat. B, Chem., 176, 704–707 (2013).</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">J. Zhang, M. Yang, ACS Sens., 1, 158–165 (2016).</mixed-citation><mixed-citation xml:lang="en">J. Zhang, M. Yang, ACS Sens., 1, 158–165 (2016).</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">R. Gui, W. Huang, Anal. Chim. Acta, 767, 134–140 (2013).</mixed-citation><mixed-citation xml:lang="en">R. Gui, W. Huang, Anal. Chim. Acta, 767, 134–140 (2013).</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Z. Yan, X. Zhang, C. Bao, H.Tang, Q. Zhao, L. Hu, J. You, Sens. Actuat. B, Chem., 262, 869–875 (2018).</mixed-citation><mixed-citation xml:lang="en">Z. Yan, X. Zhang, C. Bao, H.Tang, Q. Zhao, L. Hu, J. You, Sens. Actuat. B, Chem., 262, 869–875 (2018).</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">F. Zhang, M. Wang, Anal. Chim. Acta, 1077 200–207 (2019).</mixed-citation><mixed-citation xml:lang="en">F. Zhang, M. Wang, Anal. Chim. Acta, 1077 200–207 (2019).</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">A. Saeed, A. Khurshid, M. Bolte, A. Fantoni, M. Erben, Spectrochim. Acta, A, 143, 59–66 (2015).</mixed-citation><mixed-citation xml:lang="en">A. Saeed, A. Khurshid, M. Bolte, A. Fantoni, M. Erben, Spectrochim. Acta, A, 143, 59–66 (2015).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
