Yazar "Sahin, Onur" için listeleme
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[1-(Carboxymethyl)cyclohexyl]methanaminium dihydrogen phosphate
Razzaq, Syed Naeem; Khan, Islam Ullah; Sahin, Onur; Büyükgüngör, Orhan (Wiley-Blackwell, 2010)In the title salt, C(9)H(18)NO(2)(+)center dot H(2)PO(4)(-), the cyclohexane ring is puckered, the total puckering amplitude Q(T) being 0.555 (4) angstrom, and an intramolecular N-H center dot center dot center dot O ... -
1-D and 2-D coordination polymers of cerium(III) with pyridine-2,4,6-tricarboxylic acid: synthesis and structural, spectroscopic, and thermal properties
Sharif, Shahzad; Sahin, Onur; Khan, Islam Ullah; Büyükgüngör, Orhan (Taylor & Francis Ltd, 2012)Two new Ce(III) complexes of pyridine-2,4,6-tricarboxylate (ptc), [Ce-2(H2O)(2)(C8H3NO6)(4) (C2O4)Na-2(H2O)(5)](n)(H2O)(4) (1) and [Ce(H2O)(3)(C8H2NO6)](n)(H2O) (2), were crystallized in the triclinic space group P-1 and ... -
2 '-[ethoxy(p-tolyl)methylene]acetohydrazide
Sahin, Onur; Büyükgüngör, Orhan; Sasmaz, Selami; Gumrukcuoglu, Nurhan; Kantar, Cihan (Int Union Crystallography, 2007)Molecules of the title compound, C12H16N2O2, are linked by N - (HO)-O-... hydrogen bonds [(NO)-O-... = 2.971 ( 2) angstrom, (HO)-O-... = 2.17 (2) angstrom and N - (HO)-O-... = 162 (2)degrees] into cyclic centrosymmetric ... -
2 '-[ethoxy(phenyl)methylene]acetohydrazide
Sahin, Onur; Büyükgüngör, Orhan; Sasmaz, Selami; Gumrukcuoglu, Nurhan; Kantar, Cihan (Int Union Crystallography, 2007)The title compound, C11H14N2O2, contains two independent molecules in the asymmetric unit. Each independent molecule exists as part of an N - (HO)-O-... hydrogen-bonded centrosymmetric dimer. -
2-{1-[(2-Nitrobenzenesulfonamido)methyl]cyclohexyl}acetic acid
Kanwal, Nosheen; Hussain, Erum Akbar; Sahin, Onur; Büyükgüngör, Orhan (Wiley-Blackwell, 2012)In the title compound, C(15)H(20)N(2)O(6)S, the C-SO(2)-NH-C torsion angle is 64.54 (14)degrees. In the molecule, there is a bifurcated N-H center dot center dot center dot(O,O) hydrogen bond, forming S(7) rings. In the ... -
3-(Piperidin-1-yl)-6-(1H-pyrazol-1-yl)pyridazine
Ather, Abdul Qayyum; Sahin, Onur; Khan, Islam Ullah; Khan, Misbahul Ain; Büyükgüngör, Orhan (Wiley-Blackwell, 2010)In the title compound, C(12)H(15)N(5), the piperidine ring adopts a chair conformation with the substituent C atom in an equatorial site and the dihedral angle between the pyridazine and pyrazole ring planes is 10.36 (2)degrees. -
4-(4-Allyl-2-methoxyphenoxy)benzene-1,2-dicarbonitrile
Sahin, Onur; Büyükgüngör, Orhan; Sasmaz, Selami; Kantar, Cihan (Blackwell Publishing, 2007)In the title compound, C18H14N2O2, the dihedral angle between the two benzene rings is 88.6 (1)degrees. The allyl group is disordered over two orientations, with refined occupancies of 0.695 (6) and 0.305 (6). The methoxy ... -
4-Amino-3,5-diethyl-4H-1,2,4-triazole at 100 K: chains of edge-fused R-4(4)(10) and R-4(4)(20) rings
Sahin, Onur; Büyükgüngör, Orhan; Sasmaz, Selami; Gumrukcuoglu, Nurhan; Kantar, Cihan (Blackwell Publishing, 2007)The title compound, C6H12N4, has four crystallographically independent molecules in the asymmetric unit. Intermolecular N-H center dot center dot center dot N hydrogen bonds involving amino groups and triazole N atoms form ... -
Bis(1,3-benzothiazole-2-thiolato)[(Z)-methyl2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetate]nickel(II)
Khan, Islam Ullah; Sahin, Onur; Jillani, Shehzada Muhammad Sajid; Sharif, Shahzad; Büyükgüngör, Orhan (Wiley-Blackwell, 2010)In the title compound, [Ni(C(7)H(4)NS(2))(2)(C(7)H(9)N(3)O(3)S)], the Ni(II) ion is in a slightly distorted N(4)S(2) octahedral coordination environment. The two benzothiazole-2-thiolate ligands chelate via their thiazole ... -
Boric acid complexes with thiamine (vitamin B1) and pyridoxine (vitamin B6)
Kose, Dursun Ali; Zumreoglu-Karan, Birgul; Sahin, Onur; Büyükgüngör, Orhan (Elsevier Science Sa, 2014)Complexation of boric acid with vitamins B1 (thiamine) and B6 (pyridoxine) was investigated. The products were isolated from aqueous solutions and characterized by elemental analysis, FT-IR, C-13 MAS NMR and thermal methods. ... -
C-H center dot center dot center dot Pd interactions and cyano-bridged heteronuclear polymeric complexes
Cayli, Ilkay; Kurkcuoglu, Gunes Suheyla; Yeşilel, Orkan Zafer; Sahin, Onur; Büyükgüngör, Orhan (Pergamon-Elsevier Science Ltd, 2012)Three new heterometallic complexes, [Cu(N-Meim)(4)Pd(mu-CN)(2)(CN)(2)](n) (1), [Zn(N-Meim)(3)Pd(mu-CN)(2)(CN)(2)](n) (2) and [Cd(N-Meim)(2)Pd(mu-CN)(4)](n) (3), have been isolated from the reactions of M[Pd(CN)(4)] (M = ... -
catena-Poly[[[triaquacobalt(II)]-mu-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylato(2-)]1.72-hydrate]
Sahin, Onur; Büyükgüngör, Orhan; Kose, Dursun Ali; Zumreoglu-Karan, Birgul; Necefoglu, Hacali (Int Union Crystallography, 2006)The Co-II ion in the title complex {[ Co(C5H2N2O4)( H2O)(3)] -1.72H(2)O} n, has a distorted octahedral coordination geometry comprised of three water ligands, one deprotonated pyrimidine N atom and an adjacent carboxylate ... -
Crystallographic and Conformational Analyses of ( E)-4-Methoxy-2-((4-methoxyphenyl imino)methyl)Phenol.
Sahin, Onur; Büyükgüngör, Orhan; Odabaşoğlu, Mustafa; Albayrak, Cigdem (Int Union Crystallography, 2009)… -
Crystallographic and conformational analyses of (E) 2-[(4iodophenylimino)metyhl]-5-methoxyphenol
Sahin, Onur; Büyükgüngör, Orhan; Odabaşoğlu, Mustafa; Albayrak, Cigdem (Int Union Crystallography, 2007)… -
Design and construction of six coordination polymers with imidazole-4,5-dicarboxylate ligand
Erer, Hakan; Yeşilel, Orkan Zafer; Sahin, Onur; Büyükgüngör, Orhan (Elsevier Science Sa, 2015)Six new metal-organic frameworks based on a rigid multifunctional ligand imidazole 4,5-dicarboxylic acid (H(3)idc), namely, [Zn-3(mu(3)-idc)(mu(5)-idc)](n) (1), {[Zn-3(mu(3)-idc)(2)(H2O)(dpeten)](n)center dot 2H(2)O}(n) ... -
Diacetatobis(propane-1,3-diamine)nickel(II) dihydrate
Khan, Islam Ullah; Ejaz; Sahin, Onur; Büyükgüngör, Orhan (Wiley-Blackwell, 2010)In the title complex, [Ni(CH(3)COO)(2)(C(3)H(10)N(2))(2)]center dot 2H(2)O, the Ni(II) atom resides on a centre of symmetry and is in an octahedral coordination environment comprising four amino N atoms and two carboxylate ... -
Dianilinedibromidozinc(II)
Ejaz; Sahin, Onur; Khan, Islam Ullah (Int Union Crystallography, 2009)In the title compound, [ZnBr2(C6H7N)(2)], the Zn atom (site symmetry 2) adopts a distorted tetrahedral ZnN2Br2 geometry. In the crystal, molecules are linked by N-H center dot center dot center dot Br hydrogen bonds, ... -
Dianilinedichloridozinc(II)
Khan, Islam Ullah; Ejaz; Sahin, Onur; Büyükgüngör, Orhan (Wiley-Blackwell, 2010)In the title compound, [ZnCl(2)(C(6)H(7)N)(2)], the Zn(II) ion (site symmetry 2) adopts a near-regular tetrahedral ZnN(2)Cl(2) coordination geometry. In the crystal, molecules are linked by N-H center dot center dot center ... -
Diaquabis(3-Hydroxybenzoato-kappa O)Bis(Nicotinamide-kappa N)Zinc(II).
Sahin, Onur; Büyükgüngör, Orhan; Kose, Dursun Ali; Necefoglu, Hacali (Int Union Crystallography, 2009)…
