Browsing Enstitüler by Issue Date
Now showing items 1-20 of 34
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Yöneticilerin Problem Çözme Davranışlarını Etkileyen Faktörler Üzerine Bir Araştırma
(2004)Günümüzde işletmeler açısından yönetim sürecinde doğru karar verme, pek çok faktörün eş zamanlı olarak değerlendirilmesini ve doğru şekilde yorumlanmasını gerekli kılmaktadır. Artan rekabet ve tüketici beklentilerindeki ... -
Kobilerde Elektronik Ticaretin Kullanımı: İstanbul Örneği
(2006)Gerek altyapı ve yatırımların yetersizliği, gerekse maliyetlerin yüksekliği ve yetişmiş insan gücünün bulunmaması elektronik ticaretin hızını yavaşlatmaktadır. Ticaret boyutuna bakıldığı zaman, işten işe elektronik ticaret ... -
Türkiye'de eğitim ve sağlık hizmetlerinin geleneksellik endekslerinin hesaplanması
(2010)Çalışmada Türkiye bütçesinde yer alan kamu harcamalarından eğitim ve sağlık hizmetleri, dışsallık yaratan hizmetler olduğundan, bu hizmetlerin geleneksellik yapıları incelenmiştir. Eğitim ve sağlık hizmetlerine ait alt ... -
“Yalnızız”Da Anlatım Teknikleri
(2012)Edebî metinlerde ne anlatıldığından çok nasıl anlatıldığı önemlidir. Yazarın nasıl anlattığını, yani üslubunu oluşturan unsurlardan biri de anlatım teknikleridir. Anlatım teknikleri, yazarın olayı, öyküyü anlatırken anlatımı ... -
Crystal structure of a mu-oxo-bridged dimeric iron(III) complex
(Maik Nauka/Interperiodica/Springer, 2015)A dimeric [{Fe(5-ClL1)}(2)(mu-O)], [H-2-5-ClL1 = N,N'-bis(5-chloro-2-hydroxybenzylidene)-2-methylpropane-1,2-diamine] tetradentate Schiff-base complex, 1, has been synthesized and its crystal structure has been determined ... -
Linear trinuclear mixed valance Mn-III-Mn-II-Mn-III complex: Synthesis, crystal structure and characterization
(Taylor & Francis Ltd, 2016)A new linear trinuclear Mn-III-Mn-II-Mn-III complex 1 has been synthesized and characterized by elemental, spectral, X-ray and magnetic analysis. X-ray diffraction studies show that the central Mn-II ion is located at a ... -
Substituent effects on hydrogen bonding of aromatic amide-carboxylate
(Pergamon-Elsevier Science Ltd, 2016)N-(p-benzoyl)-anthranilic acid (BAA) derivatives have been synthesized with different substituents (X: Br, Cl, OCH3, CH3), and their crystal structures have been analyzed in order to understand the variations in their ... -
Auxiliary Part of Ligand Mediated Unique Coordination Chemistry of Copper (II)
(Wiley-V C H Verlag Gmbh, 2016)Six N, N, O-donor Schiff-base ligands, HL1-HL6, [HL1/HL2/HL3= {2-(2-piperazin-1-yl) ethylimino) methyl)-4-(Cl/H/Me)-phenol}; HL4/HL5/HL6={2-(2-morpholine/piperidine/pyrrolidine 1-yl) ethylimino) methyl)-4-chlorophenol}, ... -
Mn(II) complexes of different nuclearity: synthesis, characterization and catecholase-like activity
(Royal Soc Chemistry, 2016)Two "end-off" compartmental ligands, 2-formyl-4-chloro-6-N-ethylmorpholine-iminomethyl-phenol (HL1) and 2-formyl-4-methyl-6-N-ethylpyrrolidine-iminomethyl-phenol (HL2) have been designed and three complexes of Mn(II), one ... -
A Dinuclear Oxygen-Bridged Schiff Base Iron(III) Complex Derived From N,N'-bis(4-Methoxy-2-Hydroxybenzylidene)2,2-Dimethylpropane-1,3-Diamine
(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 ... -
Sensitization of Ho-III and Sm-III luminescence by efficient energy transfer from antenna ligands: Magnetic, visible and NIR photoluminescence properties of Gd-III, Ho-III and Sm-III coordination polymers
(Elsevier Science Sa, 2017)Hydrothermal reactions of lanthanide metal salts with 2-sulfoterephthalate (2-stp) and 4,4'-bipyridine (4,4'-bipy) led to three coordination polymers, {[Ln(2-stp)(4,4'-bipy)(H2O)]center dot(H2O)), [Ln = Gd (1), Ho (2) and ... -
Photoluminescence and Magnetism Study of Blue Light Emitting the Oxygen-Bridged Open-Cubane Cobalt(II) Cluster
(Springer/Plenum Publishers, 2018)A new cubane-based cobalt(II) cluster, [Co4L4] (1), where H2L = 2-((E)-(2-hydroxyethylimino) methyl)-4-chlorophenol has been prepared using a solvothermal process and characterized by structural, optical and magnetism. The ... -
Role of Electronegative Atom Present on Ligand Backbone and Substrate Binding Mode on Catecholase- and Phosphatase-Like Activities of Dinuclear Ni-II Complexes: A Theoretical Support
(Wiley-V C H Verlag Gmbh, 2018)The reaction of two pentadentate compartmental ligands HL1 and HL2 [HL1 = 2,6-bis((E)-(2-morpholinoethylimino)methyl)-4-tert-butylphenol; HL2 = 2,6-bis((E)-(2-(piperidin-1-yl)ethylimino)methyl)-4-tert-butylphenol] with ... -
Catena-Poly[[[2,4-dichloro-6-{[(2-hydroxyethyl)imino]methyl}phenolato-N-3,O,O']-copper(II)]--chlorido]monohydrate]: Synthesis, structural, spectroscopic and luminescent properties
(Taylor & Francis Ltd, 2018)A new chloride bridged polymeric Cu(II) complex, [Cu(HL)(-Cl).H2O](n), 1, (H2L = 2,4-dichloro-6-{[(2-hydroxyethyl)imino]methyl}phenol) has been synthesized and characterized by elemental-spectral analysis, crystal structure ... -
New mixed valence defect dicubane cobalt(II)/cobalt(III) complex: Synthesis, crystal structure, photoluminescence and magnetic properties
(Elsevier Science Bv, 2018)A new defect dicubane cobalt(II)/cobalt(III), [(Co(2)(II)Co(2)(III)L(4)2(H2O)(CH3COO)(CH3COOH]center dot 4H(2)O complex (1) where H2L = [1-(3-hydroxypropyliminomethyl)naphthalene-2-ol], has been synthesized and characterized ... -
Crystal structure and magnetic characterization of mu(6)-oxo bridged Hexanuclear Fe(III) complex
(Elsevier, 2019)In this study, the synthesis, X-ray crystal structure and magnetic properties of a new hexanuclear Fe(III) complex, 2[OFe6(thme)(4)Cl-6].4[C6H15N].6[H2O] (1), (H(3)thme = 1,1,1-Tris(hydroxymethyl)ethane) is reported. The ... -
Two New NIR Luminescencent Er(III) Coordination Polymers with Potential Application Optical Amplification Devices
(Springer/Plenum Publishers, 2020)Two new Er(III)-cluster-based coordination compounds have been synthesized by hydrothermal technique using monosodium 2-sulfoterephthalate (2-stp) and 4,4 '-bipyridyl (4,4 '-bpy) ligands. Depending on synthetic procedure, ... -
Aspects of the reduction of the coating fire resistance by the use of nanosized additives
(Springer Heidelberg, 2020)As a new generation fire-resistant material, the intumescent coating has significant advantages over conventional fire protection materials. The applications of the intumescent coating have changed widely and have dominated ... -
3-Pyridinylboronic acid normalizes the effects of 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine exposure in zebrafish embryos
(Taylor & Francis Ltd, 2020)1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) is a neurotoxin that damages dopaminergic neurons. Zebrafish has been shown to be a suitable model organism to investigate the molecular pathways in the pathogenesis of ... -
Synthesis, structural characterization and biological evaluation of novel mixed-ligand Co(II) complexes as quorum sensing inhibitory agent
(Elsevier, 2020)Antibiotic resistance is one of the biggest health problems of the twenty-first century. In order to cope with this global problem, alternative preventive strategies such as quorum sensing interruption are needed. Therefore, ...
