Yazar "Yalcin, Serife Pinar" için listeleme
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1,1,3-Trioxo-2,3-dihydro-1,2benzisothiazol-2-ylmethyl 4-phenylpiperazine-1-carbodithioate
Akkurt, Mehmet; Yalcin, Serife Pinar; Guezel, Oezlen; Salman, Aydin; Büyükgüngör, Orhan (Blackwell Publishing, 2007)In the title molecule, C19H19N3O3S3, the mean planes of the benzisothiazole system and the phenyl ring make a dihedral angle of 8.87 (8)degrees. The piperazine ring has a chair conformation. The crystal structure is ... -
1,3-Bis(3-phenylpropyl)-1H-benzimidazole-2(3H)-tellurone
Yalcin, Serife Pinar; Akkurt, Mehmet; Yilmaz, Uelkue; Kucukbay, Hasan; Büyükgüngör, Orhan (Blackwell Publishing, 2008)The title compound, C25H26N2Te, was synthesized from bis[1,3-bis(3-phenylpropyl)benzimidazolidin-2-ylidene] and Te in a toluene solution. The molecule possesses a twofold rotation axis passing through the Te atom and the ... -
2-[6-(4-Bromophenyl)imidazo[2,1-b]-thiazol-3-yl]-N '-(1-ethylpropylidene)acetohydrazide
Akkurt, Mehmet; Yalcin, Serife Pinar; Gursoy, Elif; Guzeldemirci, Nuray Ulusoy; Büyükgüngör, Orhan (Int Union Crystallography, 2007)In the title compound, C18H19BrN4OS, the thiazole and imidazole rings make a dihedral angle of 0.7 (2)degrees with each other. The dihedral angle between the benzene ring and the mean plane of the fused rings is 2.99 ... -
2-Chloro-N-(4-sulfamoylphenyl)acetamide
Akkurt, Mehmet; Yalcin, Serife Pinar; Turkmen, Hasan; Büyükgüngör, Orhan (Wiley-Blackwell, 2010)In the title compound, C(8)H(9)ClN(2)O(3)S, the benzene ring makes a dihedral angle of 4.1 (9)degrees with the amido -NHCO- plane including the major occupancy component of the carbonyl O atom [19 (4)degrees for the minor ... -
3-Chloro-N-(4-sulfamoylphenyl)propanamide
Akkurt, Mehmet; Yalcin, Serife Pinar; Turkmen, Hasan; Büyükgüngör, Orhan (Wiley-Blackwell, 2010)In the title compound, C(9)H(11)ClN(2)O(3)S, the dihedral angle between the benzene ring and the amido -NHCO- plane is 15.0 (2)degrees. An intramolecular C-H center dot center dot center dot O hydrogen bond generates an ... -
4-(4-Nitrophenyl)-3-phenoxyazetidin-2one
Akkurt, Mehmet; Yalcin, Serife Pinar; Jarrahpour, Ali Asghar; Nazari, Mohammad; Büyükgüngör, Orhan (Int Union Crystallography, 2007)The title compound, C15H12N2O4, contains a nearly planar four-membered beta-lactam ring, making dihedral angles of 67.01 (13) and 75.21 (11)degrees with the phenyl and the benzene rings, respectively. A single N-H center ... -
4-(9-Anthryl)-1-(2-methoxyphenyl)spiro[azetidin-3,9 '-xanthen]-2-one
Yalcin, Serife Pinar; Akkurt, Mehmet; Jarrahpour, Aliasghar; Ebrahimi, Edris; Büyükgüngör, Orhan (Int Union Crystallography, 2009)The stabilized conformation of the title compound, C36H25NO3, 4-(9-anthryl)-1-(2-methoxyphenyl)-spiro[azetidin-3,9'-xanthen]-2-one, may be compared with that of the isomeric compound 4-(9-anthryl)-1-(4-methoxyphenyl)spir ... -
8-ethyl-2-hydroxy-2-methyl-4-morpholinoethyl-1-thia-4-azaspiro[4.5]decan-3-one
Akkurt, Mehmet; Yalcin, Serife Pinar; Klip, Nalan Terzioglu; Büyükgüngör, Orhan (Wiley-Blackwell, 2008)Molecules of the title spiro[4.5] decane derivative, C(17)H(30)N(2)O(3)S, are linked by paired O-H center dot center dot center dot N hydrogen bonds into centrosymmetric R(2)(2)(16) dimers and these dimers are linked into ... -
8-methyl-4-morpholinoethyl-1-thia-4-azaspiro[4.5]decan-3-one
Akkurt, Mehmet; Yalcin, Serife Pinar; Klip, Nalan Terzioglu; Büyükgüngör, Orhan (Wiley-Blackwell, 2008)In the title compound, C(15)H(26)N(2)O(2)S, the cyclohexane and morpholine rings adopt chair conformations, while the thiazole ring has a twist conformation. An intramolecular C H center dot center dot center dot S ... -
Chelate structures of 5-(H/Br)-2-hydroxybenzaldehyde-4-allyl-thiosemicarbazones (H2L): Synthesis and structural characterizations of [Ni(L)(PPh3)] and [Ru(HL)(2)(PPh3)(2)]
Ulkuseven, Bahri; Bal-Demirci, Tuelay; Akkurt, Mehmet; Yalcin, Serife Pinar; Büyükgüngör, Orhan (Pergamon-Elsevier Science Ltd, 2008)The reactions of 5-R-2-hydroxybenzaldehyde-4-allyl-thiosemicarbazone [R: H (L-1); Br (L-2)] with {M-II(PPh3)nCl(2)] (M = Ni, n = 2 and M = Ru, n = 3) in a 1:1 molar ratio have given stable solid complexes corresponding to ... -
Di-mu-iodido-bis{[(4-fluorobenzoylmethylene)triphenyl-lambda(5)-phosphorane]iodido-mercury(II)}
Akkurt, Mehmet; Karami, Kazem; Yalcin, Serife Pinar; Büyükgüngör, Orhan (Blackwell Publishing, 2008)In the title complex, [Hg2I4(C26H20FOP)(2)], the Hg-II centre is four-coordinate with one short Hg-I bond [2.6895 (7) A], one Hg-C bond and two asymmetric bridging Hg-I bonds with distances of 2.7780 (8) and 3.2599 (8) A. ... -
Diethyl 5-[(2-hydroxy-1-naphthyl)methylideneamino]-3-methylthiophene-2,4-dicarboxylate
Akkurt, Mehmet; Yalcin, Serife Pinar; Asiri, Abdullah Mohamed; Büyükgüngör, Orhan (Blackwell Publishing, 2008)In the title compound, C22H21NO5S, the 2-naphthol group and the thiophene ring are almost coplanar, with a dihedral angle of 5.75 (7)degrees. The structure is stabilized by intramolecular O-H center dot center dot center ... -
Experimental and theoretical studies of (E)-2-(2-hydroxystyryl)-6-(4-methoxybenzoyl)-5-(4-methoxyphenyl)-1,2,4-triazin-3(2H)-one
Ceylan, Umit; Haciyusufoglu, Mehmet Emin; Sonmez, Mehmet; Yalcin, Serife Pinar; Özdemir, Namık (Pergamon-Elsevier Science Ltd, 2015)Crystal structure of the title compound, C26H21N3O5, has been synthesized and characterized by Fr-IR, H-1 NMR, C-13 NMR and X-ray single crystal determination. The molecular geometry was also calculated by using Gaussian ... -
N-(3-oxo-1-thia-4-azaspiro[4.5]dec-4-yl)-6-phenylimidazo[2,1-b][1,3]thiazole3-acetamide hemihydrate
Akkurt, Mehmet; Yalcin, Serife Pinar; Guezeldemirci, Nuray Ulusoy; Büyükgüngör, Orhan (Int Union Crystallography, 2008)The title compound, C21H22N4O2S2 center dot 0.5H(2)O,crystallizes with two molecules in the asymmetric unit. The dihedral angles between the phenyl and imidazothiazole ring systems are 19.16 (9) and 21.37 (9)degrees. In ... -
rac-2-hydroxy-2,8-dimethyl-4-morpholinoethyl-1-thia-4-azaspiro[4.5]decan-3-one
Akkurt, Mehmet; Yalcin, Serife Pinar; Klip, Nalan Terzioglu; Büyükgüngör, Orhan (Wiley-Blackwell, 2008)The title compound, C(16)H(28)N(2)O(3)S, is dimerized by inversion symmetry-related intermolecular O-H center dot center dot center dot N hydrogen bonding, forming an R(2)(2)(16) motif. The dimers are also linked through ... -
Synthesis, molecular structure, spectroscopic characterization, NBO, NLO and NPA analysis and in vitro cytotoxicity study of 3-chloro-N-(4-sulfamoylphenethyl)propanamide with experimental and computational study
Durgun, Mustafa.; Ceylan, Umit; Yalcin, Serife Pinar; Turkmen, Hasan; Özdemir, Namık; Koyuncu, Ismail (Elsevier Science Bv, 2016)In present work, the sulfonamide compound, 3-chloro-N-(4-sulfamoylphenethyl)propanamide, has been synthesized and characterized by FT-IR, H-1-NMR, C-13-NMR, UV-vis and X-Ray single crystal determination. The compound ... -
Synthesis, spectroscopic and crystallographic characterization of the cobalt(III) ternary mixed-ligand complexes of N(4)-allyl/methyl thiosemicarbazones, N,N,N',N'-tetramethylethylenediamine and azide
Bal-Demirci, Tuelay; Akkurt, Mehmet; Yalcin, Serife Pinar; Büyükgüngör, Orhan (Springer, 2010)Mixed-ligand ternary cobalt(III) complexes consisting of N,N,N',N'-tetramethylethylenediamine (tmen), R-salicylaldehyde-N(4)-allyl/methyl thiosemicarbazones (R=3-OMe (L-I/L-II) or H (L-III/L-IV) and azide, of general formula ... -
Theoretical and experimental investigation of 4-[(2-hydroxy-3-methylbenzylidene)amino]benzenesulfonamide: Structural and spectroscopic properties, NBO, NLO and NPA analysis
Ceylan, Umit; Durgun, Mustafa; Turkmen, Hasan; Yalcin, Serife Pinar; Kilic, Ahmet; Özdemir, Namık (Elsevier Science Bv, 2015)The sulfonamide compound, 4[(2-hydroxy-3-methylbenzylidene)amino]benzenesulfonamide was synthesized and grown as a high quality single crystal by the slow evaporation solution growth technique. The structure of the compound ...
