Yazar "Korkmaz, Ufuk" için listeleme
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2-(Ammoniummethyl) pyridinium dihydrogen squarate hydrate: An experimental and theoretical study
Korkmaz, Ufuk; Bulut, Ahmet (Elsevier Science Bv, 2013)The experimental and theoretical investigation results of newly synthesized squarate salt of 2-(ammoniummethyl) pyridinium dihydrogen squarate hydrate (1), 2(C4HO4)center dot C6H10N2 center dot H2O, were reported in this ... -
2-Pyridinium propanol hydrogen squarate: Experimental and computational study of a nonlinear optical material
Korkmaz, Ufuk; Bulut, Ahmet (Pergamon-Elsevier Science Ltd, 2015)The experimental and theoretical investigation of a novel organic nonlinear optical (NLO) squarate salt of 2-pyridinium propanol hydrogen squarate (I), C8H12ON+center dot C4HO4-, were reported in this study. The crystal ... -
3-Phenylpyridinium hydrogen squarate: Experimental and computational study of a nonlinear optical material
Korkmaz, Ufuk; Bulut, Ahmet; Bulut, Iclal (Pergamon-Elsevier Science Ltd, 2015)The detailed investigation of an organic nonlinear optical (NLO) squarate salt of 3-phenylpyridinium hydrogen squarate (1), C11H10N+center dot C4HO4-, was reported in this study. The XRD data indicates that the crystal ... -
Bazı skuarik asit bileşiklerinde hidrojen bağlarının incelenmesi ve [(C5H5N3O) (H2C4O4)] bileşiğinin özelliklerinin hesaplamalı yöntemlerle incelenmesi / Ufuk Korkmaz; Danışman Ahmet Bulut
Korkmaz, Ufuk (Ondokuz Mayıs Üniversitesi, Fen Bilimleri Enstitüsü, 2009)Bu çalışmada, pirazinekarboksiamid-skuarik asit [(C5H5N3O)(H2C4O4)], 2-Amino-6-metilpiridin-skuarik asit[(C6H8N2).0,5(C4O4)] ve benzil nikotinad-skuarik asit [(C13H11NO2)(HC4O4)] bileşiklerinin moleküler ve kristal yapıları, ... -
Crystal structure of 2-(azaniumylmethyl)pyridinium bis(hydrogen squarate)
Salamzadeh, Nina; Demircioglu, Zeynep; Korkmaz, Ufuk; Büyükgüngör, Orhan (Int Union Crystallography, 2017)The asymmetric unit of the title compound, C6H10N22+center dot 2C(4)HO(4)(-), comprises two hydrogen squarate (Hsq(-); systematic name: 2-hydroxy-3,4-dioxocyclobutanolate) anions and a 2-(azaniumylmethyl) pyridinium dication. ... -
Crystal structure of 2-ethyl-4-methyl-1-(2-oxido-3,4-dioxocyclobut-1-en-1-yl)-1H-imidazol-3-ium
Korkmaz, Ufuk; Bulut, Iclal; Bulut, Ahmet (Int Union Crystallography, 2016)In the title inner salt molecule, C10H10N2O3, the four-membered cyclobutene ring is twisted by 7.1 (2)degrees with respect to the five-membered imidazole ring. The crystal packing exhibits an R-2(2)(9) hydrogen-bonding ... -
Skuarik asit bazlı tuzların yapısal ve optiksel özelliklerinin deneysel ve hesaplamalı yöntemlerle incelenmesi / Ufuk Korkmaz ; Danışman Ahmet Bulut.
Korkmaz, Ufuk (Ondokuz Mayıs Üniversitesi, Fen Bilimleri Enstitüsü, 2014)… -
Synthesis, an experimental and quantum chemical computational study of a new nonlinear optical material: 2-Picolinium hydrogensquarate
Korkmaz, Ufuk; Bulut, Ahmet (Pergamon-Elsevier Science Ltd, 2014)The experimental and theoretical investigation results of a novel organic non-linear optical (NLO) organic squat-ate salt of 2-Picolinium hydrogensquarate (1), C6H8N+ C4HO4-, were reported in this study. The space group ... -
Synthesis, an experimental and quantum chemical computational study: Proton sharing in 4-Morpholinium bis(hydrogen squarate)
Korkmaz, Ufuk; Topcu, Yildiray; Tas, Murat; Bulut, Ahmet (Pergamon-Elsevier Science Ltd, 2015)The experimental and theoretical investigation results of a novel organic squarate salt of 4-Morpholinium bis(hydrogen squarate) (1), C6H14ON+ center dot C8H3O8-, were reported in this study. The crystal structure of the ... -
Three forms of squaric acid with pyrazine and pyridine derivatives: an experimental and theoretical study
Korkmaz, Ufuk; Ucar, Ibrahim; Bulut, Ahmet; Büyükgüngör, Orhan (Springer/Plenum Publishers, 2011)Three new squarate salts were synthesized and combined with experimental and theoretical study on molecular, vibrational, and electronical properties. Squaric acid was crystallized as HSQ(-) [SQ: squarate] monoanion in ...
