1 Ocak 2013 Dergi makalesi Açık Erişim

Sidir, Isa; Sidir, Yadigar Gulseven; Berber, Halil

MARC21 XML

<?xml version='1.0' encoding='UTF-8'?>
<record xmlns="http://www.loc.gov/MARC21/slim">
  <leader>00000nam##2200000uu#4500</leader>
  <datafield tag="909" ind1="C" ind2="O">
    <subfield code="p">user-tubitak-destekli-proje-yayinlari</subfield>
    <subfield code="o">oai:zenodo.org:12029</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">In this study, protonation and deprotonation behaviors of eight new drug precursor benzothiazolon derivatives in all of acidic and basic scale (super acidic, pH, super basic regions) are analyzed by using UV-visible spectrophotometric technique. Acidity constants (pK(a)), elucidation of the structure and protonation mechanisms of the studied molecules are obtained. Substituent effect on acidity constant values is discussed. These molecules are protonated from oxygen atom of acetamide group in the keto form. The protonation is found to be considerably contributed by the keto form. (C) 2013 Elsevier B.V. All rights reserved.</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">publication</subfield>
    <subfield code="b">article</subfield>
  </datafield>
  <datafield tag="540" ind1=" " ind2=" ">
    <subfield code="a">Creative Commons Attribution</subfield>
    <subfield code="u">http://www.opendefinition.org/licenses/cc-by</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Sidir, Isa</subfield>
    <subfield code="u">Bitlis Eren Univ, Fac Arts &amp; Sci, Dept Phys, TR-13000 Bitlis, Turkey</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="z">md5:f0e9c72f848bc1f7a65eca60931a958c</subfield>
    <subfield code="s">251</subfield>
    <subfield code="u">https://aperta.ulakbim.gov.trrecord/12029/files/bib-5a636ea7-fd20-42cf-a755-c9d6beae77c7.txt</subfield>
  </datafield>
  <controlfield tag="005">20210315074813.0</controlfield>
  <datafield tag="260" ind1=" " ind2=" ">
    <subfield code="c">2013-01-01</subfield>
  </datafield>
  <datafield tag="024" ind1=" " ind2=" ">
    <subfield code="a">10.1016/j.saa.2013.03.071</subfield>
    <subfield code="2">doi</subfield>
  </datafield>
  <datafield tag="542" ind1=" " ind2=" ">
    <subfield code="l">open</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Acidity constant determination of novel drug precursor benzothiazolon derivatives including acyl and piperazine moieties</subfield>
  </datafield>
  <datafield tag="909" ind1="C" ind2="4">
    <subfield code="v">111</subfield>
    <subfield code="c">211-216</subfield>
    <subfield code="p">SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY</subfield>
  </datafield>
  <datafield tag="650" ind1="1" ind2="7">
    <subfield code="a">cc-by</subfield>
    <subfield code="2">opendefinition.org</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Sidir, Yadigar Gulseven</subfield>
    <subfield code="u">Bitlis Eren Univ, Fac Arts &amp; Sci, Dept Phys, TR-13000 Bitlis, Turkey</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Berber, Halil</subfield>
    <subfield code="u">Anadolu Univ, Fac Sci, Dept Chem, TR-26470 Eskisehir, Turkey</subfield>
  </datafield>
  <controlfield tag="001">12029</controlfield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">user-tubitak-destekli-proje-yayinlari</subfield>
  </datafield>
</record>