<?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>2026-10-23T17:03:32Z</responseDate><request verb="GetRecord" identifier="oai:gumushane-rdlopen.rawdatalibrary.net:gumushane/15666" metadataPrefix="oai_dc">https://gumushane-rdlopen.rawdatalibrary.net/oai/request</request><GetRecord><record><header><identifier>oai:gumushane-rdlopen.rawdatalibrary.net:gumushane/15666</identifier><datestamp>2026-10-22T11:38:11Z</datestamp><setSpec>openaire</setSpec><setSpec>com_gumushane_10000</setSpec><setSpec>col_gumushane_10001</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 and characterisation of new metallophthalocyanines containing four 12-membered diazadithia-macrocyclic moieties</dc:title><dc:creator>Kaya, Elif Çelenk</dc:creator><dc:creator>Kantekin, Halit</dc:creator><dc:creator>Kaya, Afşin Ahmet</dc:creator><dc:creator>Dakoǧlu, Asuman</dc:creator><dc:creator>Öksüz, Sümeyra</dc:creator><dc:creator>Şişik, Hanife</dc:creator><dc:subject>Macrocyclic compound</dc:subject><dc:subject>Metallophthalocyanine</dc:subject><dc:subject>Microwave irradiation</dc:subject><dc:subject>Mixed-donor macrocyclic</dc:subject><dc:subject>Phthalocyanine</dc:subject><dc:description>Tetrasubstituted zinc, cobalt, nickel, copper and lead phthalocyanines bearing four 12-membered diazadithia macrocyclic moieties on peripheral positions have been synthesised by cyclotetramerisation reaction of 1,10-ditosyl-1,2,3,5,6,8,9,10-octahydrobenzo[h][1,4,7,10] dithiadiazacyclododecine-12,13-dicarbonitrile and corresponding anhydrous metal salts under microwave irradiation. The thermal stabilities of the phthalocyanine compounds have determined by thermogravimetric analysis.</dc:description><dc:publisher>Science Reviews 2000 Ltd</dc:publisher><dc:date>2012</dc:date><dc:type>Article</dc:type><dc:identifier>https://rdlopen.rawdatalibrary.net/r/gumushane/15666</dc:identifier><dc:identifier>https://doi.org/10.3184/174751912x13472922835683</dc:identifier><dc:identifier>1747-5198</dc:identifier><dc:language>en</dc:language><dc:relation>Journal of Chemical Research</dc:relation><dc:rights>info:eu-repo/semantics/closedAccess</dc:rights><dc:type>info:eu-repo/semantics/article</dc:type><dc:identifier>https://gumushane-rdlopen.rawdatalibrary.net/tr/items/gumushane/15666</dc:identifier></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>