Kurum Yazarı "Dal, Hakan" Scopus İndeksli Yayınlar Koleksiyonu İçin Listeleme
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2-Methyl-5-nitro-1H-benzimidazol-6-amine dihydrate
Dinçer, Sebla; Dal, Hakan; Hökelek, Tuncer (Wiley-Blackwell, 2011)The title benzimidazole molecule, C8H8N4O2 center dot 2H(2)O, is planar with a maximum deviation of 0.079 (2) angstrom (for one of the O atoms in the nitro group). It crystallized as a dihydrate and intermolecular O-H ... -
3-[(5-Chloro-2-hydroxybenzylidene)amino]-2-sulfanylidene-1, 3-thiazolidin-4-one
Dal, Hakan (2013)In the title compound, C10H7ClN2O2S2, the mean plane of the thioxothiazolidine ring [maximum deviation = 0.032 (2) Å] is inclined to the benzene ring by 12.25 (4)°. There is a strong intramolecular O - H...N hydrogen bond ... -
4 ',4 ',6 ',6 '-tetrachloro-3,4-dihydro-3-(6-methylpyridin-2-yl)spiro-[1,3,2-benzoxazaphosphinine-2,2 '-(2 lambda(5),4 lambda(5),6 lambda(5)-cylotriphosphazene)]
Tercan, B; Hökelek, Tuncer; Dal, Hakan; Süzen, Yasemin; Kılıç, Zeynep (Int Union Crystallography, 2004)The title compound, C13H12Cl4N5OP3, is a phosphazene derivative with a bulky substituted spirocyclic ring. The C3NPO spirocyclic ring has a twist-boat conformation, while the phosphazene ring has a very flattened boat ... -
4-Methyl-N-(4-methylphenylsulfonyl)-N-phenylbenzenesulfonamide
Eren, B.; Demir, S.; Dal, Hakan; Hökelek, Tuncer (2014)The whole molecule of the title compound, C20H 19NO4S2, is generated by twofold rotational symmetry. The N atom is located on the twofold rotation axis and has a trigonal-planar geometry. It is bonded by two S atoms of two ... -
Antimicrobial, genotoxic and acute toxic effects of newly synthesized N-Pyridine schiff base derivatives
Kunduhoğlu, Buket; Pilatin, S.; Ceyhan, E.; Dal, Hakan (2013)Nine N-pyridine Schiff bases (1-9) that were synthesized by reacting different ortho-, meta- and ortho-metasubstituted salicylaldehyde and 3,5-substituted aminopyridine were evaluated for their antimicrobial activity. The ... -
Bis(isonicotinamide-kappa N-1)bis[4-(methylamino)benzoato]zinc(II) monohydrate
Hökelek, Tuncer; Dal, Hakan; Tercan, Barış; Aybirdi, Özgür; Necefoğlu, Hacali (Int Union Crystallography, 2009)In the title Zn-II complex, [Zn(C8H8NO2)(2)(C6H6N2O)(2)]center dot H2O, the Zn atom is coordinated by two 4-methylaminobenzoate (MAB) and two isonicotinamide (INA) ligands in a distorted trigonal-bipyramidal geometry; one ... -
catena-Poly[[[diaquabis[4-(diethylamino)benzoato-kappa O]manganese(II)]-mu-aqua] dihydrate]
Hökelek, Tuncer; Dal, Hakan; Tercan, Barış; Aybirdi, Özgür; Necefoğlu, Hacali (Int Union Crystallography, 2009)In the crystal structure of the title complex, {[Mn(C11H14NO2)(2)(H2O)(3)]center dot 2H(2)O}(n), the two independent Mn-II atoms are located on a centre of symmetry and coordinated by two 4-(diethylamino) benzoate (DEAB) ... -
catena-Poly[[bis(4-methylbenzoato-kappa 2 O:O')lead(II)]-mu-nicotinamide-kappa 2 N 1:O]
Hökelek, Tuncer; Dal, Hakan; Tercan, Barış; Çimen, Efdal; Necefoğlu, Hacali (Wiley-Blackwell Publishing, Inc, 2010)In the title compound, [Pb(C(8)H(7)O(2))(2)(C(6)H(6)N(2)O)] (n) , the PbII ion is coordinated by two 4-methylbenzoate (PMB) and one nicotinamide (NA) ligands while symmetry-related NA ligands bridge adjacent PbII ions, ... -
Construction of homo- and heterometallic-pyridine-2,3-dicarboxylate metallosupramolecular networks with structural diversity: 1D T5(2) water tape and unexpected coordination mode of pyridine-2,3-dicarboxylate
Semerci, Fatih; Yeşilel, Okan Zafer; Keskin, Seda; Darcan, Cihan; Taş, Murat; Dal, Hakan (Royal Soc Chemistry, 2013)Five new homo and heterometallic Cu(II), Cd(II), Cu(II)-Ag(I), Cu(II)-Cd(II) supramolecular networks with pyridine-2,3-dicarboxylate (pydc), {[Cu(mu-pydc)(dmpen)(2)]}(n) (1), [Cu-2(mu-pydc)(2)(emim)(4)]center dot 2H(2)O ... -
Crystal structure and Hirshfeld surface analysis of aquabis(nicotinamide-kappa N)bis(4-sulfamoylbenzoato-kappa O-1)copper(II)
Hökelek, Tuncer; Yavuz, Vijdan; Dal, Hakan; Necefoğlu, Hacali (Int Union Crystallography, 2018)In the crystal of the title complex, [Cu(C7H6NO4S)(2)(C6H6N2O)(2)(H2O)], the Cu-II cation and the O atom of the coordinated water molecule reside on a twofold rotation axis. The Cu-II ion is coordinated by two carboxylate ... -
Crystal structure of 2-[2-(2-aminophenoxy)ethoxy]-N-[(1E)-2,3,5,6,8,9,11,12-octahydro-1,4,7,1 0,13-benzopentaoxacyclopentadecin-15-ylmethylene]aniline
Hökelek, Tuncer; Öztürk, A.; Hayvalı, Zeliha; Dal, Hakan; Kılıç, Zeynep (Japan Society for Analytical Chemistry, 2006)The title compound, C29H34N2O7, is a substituted monotopic benzo-15-crown-5-ether ligand. It belongs to the space group P21/a with cell parameters a = 8.9857(6), b = 25.0353(17), c = 12.6979(9)Å and ß = 109.730(1)o. The ... -
Cyano-Bridged Heteropolynuclear Ni(II), Cu(II) and Cd(II) Complexes, [M(deten)(2)Ni(mu-CN)(2)(CN)(2)] (n)
Kürkçüoğlu, Güneş Süheyla; Hökelek, Tuncer; Aksel, Mehran; Yeşilel, Okan Zafer; Dal, Hakan (Springer, 2011)Three new complexes [M(deten)(2)Ni(mu-CN)(2)(CN)(2)] (n) (M = Ni, Cu and Cd, deten = N,N-diethylethylenediamine) have been synthesized and characterized by chemical, thermal analysis, FT-IR and Raman spectroscopies. The ... -
Diaquabis(2-bromobenzoato-kappa O)bis(N,N-diethylnicotinamide-kappa N-1)manganese(II)
Hökelek, Tuncer; Dal, Hakan; Tercan, Barış; Özbek, F. Elif; Necefoğlu, Hacali (Int Union Crystallography, 2009)The title Mn-II complex, [Mn(C7H4BrO2)(2)(C10H14N2O)(2)(H2O)(2)], is centrosymmetric. The molecule contains two 2-bromobenzoate (BB) and two diethylnicotinamide (DENA) ligands and two water molecules, all ligands being ... -
Diaquabis(2-bromobenzoato-kappa O)bis(N,N-diethylnicotinamide-kappa N-1)zinc(II)
Hökelek, Tuncer; Dal, Hakan; Tercan, Barış; Özbek, F. Elif; Necefoğlu, Hacali (Int Union Crystallography, 2009)In the centrosymmetric title complex, [Zn(C7H4BrO2)(2)(-)(C10H14N2O)(2)(H2O)(2)], the Zn-II atom is located on an inversion center. The asymmetric unit contains one 2- bromobenzoate (BB), one diethylnicotinamide (DENA) ... -
Diaquabis(2-bromobenzoato-kappa O)bis(nicotinamide-kappa N-1)zinc(II)
Hökelek, Tuncer; Dal, Hakan; Tercan, Barış; Özbek, F. Elif; Necefoğlu, Hacali (Int Union Crystallography, 2009)The title Zn-II complex, [Zn(C7H4BrO2)(2)(C6H6N2O)(2)(H2O)(2)], is centrosymmetric with the Zn atom on an inversion center. The molecule contains two 2-bromobenzoate (BB) and two nicotinamide (NA) ligands and two coordinated ... -
Diaquabis(2-chlorobenzoato-kappa O)bis(N,N-diethylnicotinamide-kappa N-1)nickel(II)
Hökelek, Tuncer; Dal, Hakan; Tercan, Barış; Özbek, F. Elif; Necefoğlu, Hacali (Int Union Crystallography, 2009)In the monomeric and centrosymmetric title Ni-II complex, [Ni(C7H4ClO2)(2)(C10H14N2O)(2)(H2O)(2)], the Ni-II ion is located on an inversion center. The asymmetric unit contains one 2-chlorobenzoate ligand, one diethylnicotinamide ... -
Diaquabis(2-chlorobenzoato-kappa O)bis(nicotinamide-kappa N-1)nickel(II)
Hökelek, Tuncer; Dal, Hakan; Tercan, Barış; Özbek, F. Elif; Necefoğlu, Hacali (Int Union Crystallography, 2009)The title Ni-II complex, [Ni(C7H4ClO2)(2)(C6H6N2O)(2)(H2O)(2)], is centrosymmetric with the Ni atom located on an inversion centre. The molecule contains two 2-chlorobenzoate (CB) and two nicotinamide (NA) ligands and two ... -
Diaquabis(2-chlorobenzoato-kappa O)bis-(N,N-diethylnicotinamide-kappa N-1)manganese(II)
Hökelek, Tuncer; Dal, Hakan; Tercan, Barış; Özbek, F. Elif; Necefoğlu, Hacali (Int Union Crystallography, 2009)In the monomeric title complex, [Mn(C7H4ClO2)(2)(C10H14N2O)(2)(H2O)(2)], the Mn-II atom is located on a crystallographic centre of inversion. The asymmetric unit contains one 2-chlorobenzoate (CB) ligand, one diethylnicotinamide ... -
Diaquabis(4-methoxybenzoato-kappa O 1)bis(nicotinamide-kappa N 1)cobalt(II) dihydrate
Hökelek, Tuncer; Dal, Hakan; Tercan, Barış; Tenlik, Erdinc; Necefoğlu, Hacali (Wiley-Blackwell Publishing, Inc, 2010)In the mononuclear title compound, [Co(C(8)H(7)O(3))(2)(C(6)H(6)N(2)O)(2)(H(2)O)(2)]center dot 2H(2)O, the CoII ion is located on a crystallographic inversion center. The asymmetric unit is completed by one 4-methoxybenzoate ...