Dergi makalesi Açık Erişim
Siga, Fatma; Temel, Hamdi; Aydemir, Murat; Ocak, Yusuf Selim; Pasa, Salih; Baysal, Akin
<?xml version='1.0' encoding='UTF-8'?> <record xmlns="http://www.loc.gov/MARC21/slim"> <leader>00000nam##2200000uu#4500</leader> <controlfield tag="001">88929</controlfield> <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="909" ind1="C" ind2="4"> <subfield code="v">449</subfield> <subfield code="p">APPLIED CATALYSIS A-GENERAL</subfield> <subfield code="c">172-182</subfield> </datafield> <controlfield tag="005">20210316073003.0</controlfield> <datafield tag="520" ind1=" " ind2=" "> <subfield code="a">A set of three new polymer-anchored palladium(II) Schiff base catalysts have been synthesized, characterized and their catalytic activity was investigated in the Suzuki cross-coupling reaction between aryl halides and arylboronic acid in the presence of Cs2CO3 as a base. They show excellent catalytic activity in coupling of aryl bromides or aryl iodide with phenylboronic acid under the optimized reaction conditions in water. Polymer-anchored Pd(II) complexes provided turnover frequency of 29,700 or 58,200 h(-1) in Suzuki coupling reactions of phenylboronic acid with p-bromoacetophenone or p-iodobenzene, respectively, which are the highest values ever reported for the Suzuki coupling reactions in water as sole solvent. The catalyst 1 could be used for 15 reaction cycles in the Suzuki coupling of p-acetobromobenzene at 100 degrees C with no loss of catalytic activity. (C) 2012 Elsevier B.V. All rights reserved.</subfield> </datafield> <datafield tag="245" ind1=" " ind2=" "> <subfield code="a">Superb efficient and recycle polymer-anchored systems for palladium catalyzed Suzuki cross-coupling reactions in water</subfield> </datafield> <datafield tag="909" ind1="C" ind2="O"> <subfield code="p">user-tubitak-destekli-proje-yayinlari</subfield> <subfield code="o">oai:zenodo.org:88929</subfield> </datafield> <datafield tag="542" ind1=" " ind2=" "> <subfield code="l">open</subfield> </datafield> <datafield tag="100" ind1=" " ind2=" "> <subfield code="u">Dicle Univ, Fac Educ, Dept Chem, TR-21280 Diyarbakir, Turkey</subfield> <subfield code="a">Siga, Fatma</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-tubitak-destekli-proje-yayinlari</subfield> </datafield> <datafield tag="856" ind1="4" ind2=" "> <subfield code="z">md5:bc664eca7afbb4b85b56032a986c3bae</subfield> <subfield code="s">242</subfield> <subfield code="u">https://aperta.ulakbim.gov.trrecord/88929/files/bib-269ad4c6-fb48-4cc8-80bc-ab6a1e07075b.txt</subfield> </datafield> <datafield tag="024" ind1=" " ind2=" "> <subfield code="2">doi</subfield> <subfield code="a">10.1016/j.apcata.2012.09.048</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Dicle Univ, Fac Educ, Dept Chem, TR-21280 Diyarbakir, Turkey</subfield> <subfield code="a">Temel, Hamdi</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Dicle Univ, Fac Sci, Dept Chem, TR-21280 Diyarbakir, Turkey</subfield> <subfield code="a">Aydemir, Murat</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Dicle Univ, Fac Educ, Dept Chem, TR-21280 Diyarbakir, Turkey</subfield> <subfield code="a">Ocak, Yusuf Selim</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Dicle Univ, Fac Educ, Dept Chem, TR-21280 Diyarbakir, Turkey</subfield> <subfield code="a">Pasa, Salih</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Dicle Univ, Fac Sci, Dept Chem, TR-21280 Diyarbakir, Turkey</subfield> <subfield code="a">Baysal, Akin</subfield> </datafield> <datafield tag="650" ind1="1" ind2="7"> <subfield code="a">cc-by</subfield> <subfield code="2">opendefinition.org</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">publication</subfield> <subfield code="b">article</subfield> </datafield> <datafield tag="260" ind1=" " ind2=" "> <subfield code="c">2012-01-01</subfield> </datafield> </record>
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