<?xml version="1.0" encoding="UTF-8"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-10-23T20:02:37Z</responseDate><request verb="GetRecord" identifier="oai:gumushane-rdlopen.rawdatalibrary.net:gumushane/15307" metadataPrefix="oai_dc">https://gumushane-rdlopen.rawdatalibrary.net/oai/request</request><GetRecord><record><header><identifier>oai:gumushane-rdlopen.rawdatalibrary.net:gumushane/15307</identifier><datestamp>2026-10-23T18:22:30Z</datestamp><setSpec>openaire</setSpec><setSpec>driver</setSpec><setSpec>com_gumushane_10000</setSpec><setSpec>col_gumushane_10001</setSpec><setSpec>com_gumushane_10007</setSpec><setSpec>col_gumushane_10180</setSpec><setSpec>com_gumushane_10010</setSpec><setSpec>col_gumushane_10172</setSpec></header><metadata><oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><dc:title>Synthesis of fluorine-containing phthalocyanines and investigation of the photophysical and photochemical properties of the metal-free and zinc phthalocyanines</dc:title><dc:creator>Çelenk Kaya, Elif</dc:creator><dc:creator>Ersoy, Sibel</dc:creator><dc:creator>Durmuş, Mahmut</dc:creator><dc:creator>Kantekin, Halit</dc:creator><dc:subject>Macrocyclic</dc:subject><dc:subject>metal-free phthalocyanine</dc:subject><dc:subject>metallophthalocyanine</dc:subject><dc:subject>photodynamic therapy</dc:subject><dc:subject>phthalocyanine</dc:subject><dc:subject>phthalonitrile</dc:subject><dc:description>4-(3-(Trifluoromethyl)benzylthio)phthalonitrile (1) was synthesized. Metal-free phthalocyanine 2, zinc(II) phthalocyanine 3 and cobalt(II) phthalocyanine 4 were synthesized starting with dinitrile compound 1. Photodynamic therapy properties of 2 and 3 were studied.</dc:description><dc:publisher>De Gruyter</dc:publisher><dc:date>2018</dc:date><dc:type>Article</dc:type><dc:identifier>https://rdlopen.rawdatalibrary.net/r/gumushane/15307</dc:identifier><dc:identifier>https://doi.org/10.1515/hc-2018-0049</dc:identifier><dc:identifier>0793-0283</dc:identifier><dc:language>en</dc:language><dc:relation>Heterocyclic Communications</dc:relation><dc:rights>info:eu-repo/semantics/openAccess</dc:rights><dc:type>info:eu-repo/semantics/article</dc:type><dc:identifier>https://gumushane-rdlopen.rawdatalibrary.net/tr/items/gumushane/15307</dc:identifier></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>