Yazar "Karahan, Ahmet" için listeleme
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Cyanide-Bridged Mn(III)-Fe(III) Bimetallic Complex. Structure and Magnetic Characterization.
Karahan, Ahmet; Kara, Hülya; Kurtaran, Raif; Azizoğlu, Akın; Yahşi, Yasemin; Sorace, Lorenzo (Int Union Crystallography, 2009)A cyano-bridged Mn(III)–Fe(III) complex, [Mn(L) (MeOH)]2 Fe(CN)6 ](NEt4 ) (1) (L = N,N′-bis(3,5- chlorosalicylidene)-1,2-diaminopropane) have been prepared and structurally and magnetically characterized. -
A dinuclear oxygen-bridged schiff base iron(ııı) complex derived from n,n'-bis(4-methoxy-2-hydroxybenzylıdene)2,2-dimethylpropane-1,3-diamine
Karahan, Ahmet; Kurtaran, Raif; Yahşi, Yasemin; Güngör, Elif; Kara, Derya (Pleiades Publishing Inc., 2016)The mu-oxo-bridged Fe(III) dimer complex [{Fe(4-MeOL1)}(2)(mu-O)]center dot HOCH3, (H-2-4-MeOL1 = N,N'-bis(4-methoxy- 2-hydroxybenzylidene)-2,2-dimethylpropane-1,3-diamine), 1 is synthesized and characterized by single ... -
Essential oil compositions of some species of Cyclotrichium and antimicrobial activities
Kılıç, Turgut; Karahan, Ahmet; Dirmenci, Tuncay; Arabacı, Turan; Kocabaş, Fatma; Gören, Ahmet (Springer, 2007)In this study we report on the essential oil composition of six freshly collected plant species, Cyclotrichium glabrescens (Boiss. & Kotschy ex Rech. F.) Leblebici, C. longiflorum Leblebici, C. stamineum, C. niveum, C. ... -
Experimental and theoretical investigation of a novel mononuclear copper(II) azido compound with tridentate (NNO) schiff base
Karahan, Ahmet; Karabulut, Sedat; Kurtaran, Raif; Leszczynski, Jerzy (Elsevier Science BV, 2015)The tridentate (NNO) Schiff base (HL), has been prepared by the condensation of 2-(aminomethyl)pyridine with 5-chloro-salicylaldehyde. The mononuclear [N-(2-pyridylmethyl)-3-chloro-salicylaldiminato] (azido) copper(II) ... -
Oksijen azot gibi donör atom içeren ligandların geçiş metali komplekslerinin hazırlanmsı bunların kristal ve moleküler yapılarının incelenmesi
Karahan, Ahmet (Balıkesir Üniversitesi Fen Bilimleri Enstitüsü, 2012)Bu çalışmada, simetrik bis Schifff bazı ligandları L1, L2, L3 ve L5, 2,2-dimetil-1,3-diaminopropan ile 5-metoksisalisilaldehit, 4-metoksisalisilaldehit, 5-klorosalisilaldehit ve 3,5-diklorosalisilaldehitin reaksiyonuyla ... -
Sideritis gülendami H. Duman & F.A. Karavelioğlu bitkisinin diterpen bileşiklerinin izolasyonu ve yapılarının tayini
Karahan, Ahmet (Balıkesir Üniversitesi Fen Bilimleri Enstitüsü, 2007)Bu çalışmada, sadece Türkiye'de Sivrihisar-Afyon bölgesinde yetişen Sideritis gülendami H. DUMAN & F .A. KARAVELİOĞLU bitkisinin diterpenik bileşiklerinin elde edilmesi ve bunların kimyasal yapılarının belirlenmesi ... -
Synthesis, characterization, crystal structure, magnetic studies of a novel polymeric zig-zag chain copper (II) complex
Yardan, Alper; Yahşi, Yasemin; Kara, Hülya; Karahan, Ahmet; Durmuş, Sefa; Kurtaran, Raif (Elsevier Science Sa, 2014)A single crystal of copper (II) complex (1) has been synthesized and its crystal structure has been determined by single crystal X-ray diffraction analysis and characterized by elemental analyses, IR spectroscopy, thermal ... -
Synthesis, characterization, crystal structure, thermal behavior, and biological activity of a new heterotrinuclear complex: [(nil(ncs)(h2o))(2)cd(dmf)(2)]
Yardan, Alper; Karahan, Ahmet; Arslan, Burcu; Hopa, Çiğdem; Gökmen, Mukadderat; Kazak, Canan; Kurtaran, Raif (Taylor & Francis Inc, 2015)A new trinuclear heterometallic nickel(II)-cadmium(II)-nickel(II) complex, [(NiL(NCS)(H2O))(2)Cd(DMF)(2)] (DMF: dimethylformamide) (1), has been synthesized by using NiL as the so-called metallo ligand where H2L = ... -
Two new heterodinuclear schiff base complexes: synthesis, crystal structure and thermal studies
Yardan, Alper; Hopa, Çiğdem; Yahşi, Yasemin; Karahan, Ahmet; Kara, Hülya; Kurtaran, Raif (Pergamon-Elsevier Science Ltd, 2015)Two new heterodinuclear Schiff base complexes, [Hg(L)NiCl2(DMF)(2)] 1, and [Zn(L)NiCl2(DMF)(2)] 2, where H2L = N,N'-bis(salicylidene)-1,3-diaminopropane and DMF = dimethylformamide have been synthesized and characterized ...
