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2-(1H-Benzotriazol-1-Yl)-1-Phenyl­Ethanol 

Güven, Özden Özel; Bayraktar, Meral; Coles, S.J.; Hökelek, Tuncer (2010)
In the title compound, C14H13N3O, the benzotriazole ring is oriented at a dihedral angle of 13.43 (4)° with respect to the phenyl ring. In the crystal structure, inter­molecular O—H⋯N hydrogen bonds link the mol­ecules ...

2-(2H-Indazol-2-Yl)-1-Phenyl­ethanone 

Güven, Özden Özel; Türk, Gökhan; Adler, Philip D. F.; Coles,Simon J.; Hökelek, Tuncer (2013)
The asymmetric unit of the title compound, C15H12N2O, contains two independent mol­ecules with different conformations, the phenyl ring and indazole mean plane in the two mol­ecules forming dihedral angles of 50.82 (5) and ...

(4,9-Dimethyl-9H-Carbazol-3-Yl)Meth­Anol 

Öncüoglu, Serkan; Dilek, Nefise; Ergün, Y.; Hökelek, Tuncer (2014)
In the title compound, C15H15NO, the carbazole skeleton includes a methanol group at the 3-position. The indole ring system is almost planar [maximum deviation = 0.045 (2) Å]. In the crystal, O—H⋯O hydrogen bonds link the ...

2-(1H-Benzimidazol-1-Yl)-1-Phenyl­Ethanone 

Güven, Özden Özel; Erdoğan, Taner; Coles, S. J.; Hökelek, Tuncer (2008)
In the mol­ecule of the title compound, C15H12N2O, the planar benzimidazole system is oriented at a dihedral angle of 80.43 (5)° with respect to the phenyl ring. In the crystal structure, non-classical inter­molecular C—H⋯N ...

Bis(Μ-4-Formyl­Benzoato-Κ2 O:O′)Bis­[(4-Formyl­Benzoato-Κ2 O,O′)Bis­(Iso­Nicotin­Amide-Κn 1)Copper(II)] 

Sertçelik, Mustafa; Delibaş, Nagihan Çaylak; Necefoğlu, Hacali; Hökelek, Tuncer (2013)
The asymmetric unit of the centrosymmetric dinuclear title compound, [Cu2(C8H5O3)4(C6H6N2O)4], contains one half of the complex mol­ecule. The CuII atoms are bridged by the carboxyl­ate groups of two 4-formyl­benzoate (FOB) ...

Bis(Μ-3-Hy­Droxy­Benzoato)-Κ3 O 1,O 1′:O 1;Κ3 O 1:O 1,O 1′-Bis­[(3-Hy­Droxy­Benzoato-Κ2 O,O′)(Iso­Nicotinamide-Κn 1)Cadmium] Tetra­hydrate 

Zaman, İbrahim Göker; Delibaş, Nagihan Çaylak; Necefoğlu, Hacali; Hökelek, Tuncer (2012)
In the title centrosymmetric binuclear CdII compound, [Cd2(C7H5O3)4(C6H6N2O)2]·4H2O, the six-coordinated CdII atom is chelated by the carboxyl­ate groups of the two 3-hy­droxy­benzoate (HB) anions; the two monomeric units ...

Bis(Μ-4-Methyl­Benzoato)-Κ3 O,O′:O;Κ3 O:O,O′-Bis­[Aqua­(4-Methyl­Benzoato-Κ2 O,O′)(Nicotinamide-Κn 1)Cadmium] 

Dinçel, Öznur; Tercan, Barış; Çimen, E.; Necefoğlu, Hacali; Hökelek, Tuncer (2012)
In the dinuclear centrosymmetric title compound, [Cd2(C8H7O2)4(C6H6N2O)2(H2O)2], the CdII ion is chelated by two carboxyl­ate groups from 4-methyl­benzoate anions, and is further coordinated by one nicotinamide and one ...

Bis(4-meth­oxy­benzoato)-κ2 O,O′;κO-bis­(nicotinamide-κN 1)zinc(II) 

Hökelek, Tuncer; Saka, Güner; Tercan, B.; Tenlik, E.; Necefoğlu, Hacali (2010)
The asymmetric unit of the title complex, [Zn(C8H7O3)2(C6H6N2O)2], contains three crystallographically independent mol­ecules with similar configurations. The ZnII cation is coordinated by two N atoms of two nicotinamide ...

Bis(Isonicotinamide-Κn1)Bis­(4-Methyl­Benzoato-Κo)Copper(II) Dihydrate 

Hökelek, Tuncer; Saka, Güner; Tercan,B.; Çimen , E.; Necefoglu, Hacali (2010)
In the centrosymmetric title compound, [Cu(C8H7O2)2(C6H6N2O)2]·2H2O, the CuII ion is located on a crystallographic inversion center. The asymmetric unit is completed by one 4-methyl­benzoate anion, one isonicotinamide (INA) ...

Bis(Isonicotinamide-Κn1)Bis­[4-(Methyl­Amino)Benzoato]Zinc(II) Monohydrate 

Hökelek, Tuncer; Dal, Hakan; Tercan, B.; Aybirdi, Ö.; Necefoğlu, Hacali (2009)
In the title ZnII complex, [Zn(C8H8NO2)2(C6H6N2O)2]·H2O, the Zn atom is coordinated by two 4-methyl­amino­benzoate (MAB) and two isonicotinamide (INA) ligands in a distorted trigonal-bipyramidal geometry; one of the MAB ...
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Hökelek, Tuncer (280)
Necefoğlu, Hacali (140)Tercan, Barış (103)Dal, Hakan (45)Çaylak Delibaş, Nagihan (27)Özbek, F. Elif (24)Aybirdi, Özgür (20)Güven, Özden Özel (19)Çimen, Efdal (16)Aşkın, Gülçin Şefiye (14)... View MoreSubjectPhysics (76)Astronomy & Astrophysics (23)Chemistry (18)Crystallography (8)Instruments & Instrumentation (4)Geology (2)Meteorology & Atmospheric Sciences (1)Water Resources (1)... View MoreDate Issued2010 - 2018 (206)2000 - 2009 (67)1992 - 1999 (7)Has File(s)Yes (280)

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