1 Ocak 2018 Dergi makalesi Açık Erişim

Altan, Orhan; Yilmaz, Mustafa Kemal

DataCite XML

<?xml version='1.0' encoding='utf-8'?>
<resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.1/metadata.xsd">
  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/28623</identifier>
  <creators>
    <creator>
      <creatorName>Altan, Orhan</creatorName>
      <givenName>Orhan</givenName>
      <familyName>Altan</familyName>
    </creator>
    <creator>
      <creatorName>Yilmaz, Mustafa Kemal</creatorName>
      <givenName>Mustafa Kemal</givenName>
      <familyName>Yilmaz</familyName>
      <affiliation>Mersin Univ, Fac Arts &amp; Sci, Dept Chem, TR-33343 Mersin, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>New Phosphine-Amino-Alcohol Tridentate Ligands For Ruthenium Catalyzed Asymmetric Transfer Hydrogenation Of Ketones</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2018</publicationYear>
  <dates>
    <date dateType="Issued">2018-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/28623</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.jorganchem.2018.02.046</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">New phosphine-amino-alcohol tridentate ligands (3a-c) and six new ruthenium complexes (4a-c and 5a-c) were synthesized and characterized. Catalytic activities of the metal complexes were tested on aryl alkyl ketones. All of the substrates were converted to related sec-alcohols in excellent yields (up to 99%), but enantioselectivities were insufficient (up to 40% ee). Despite the catalytic performance of 5a-c complexes can be considered as better than 4a-c, actually the catalytic activity of the complexes has been differed according to substrate. The ketones with less positive carbonyl carbons tend to give S-configuration with 5a-c and R-configuration with 4a-c. The catalytic performance of the complexes was rationalized by means of DFT calculations. (C) 2018 Elsevier B.V. All rights reserved.</description>
  </descriptions>
</resource>