Yazar "Gumrukcuoglu, IE" için listeleme
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2,7-Bis(3,4-dicyanophenoxy)naphthalene
Ocak, N; Isik, S; Akdemir, N; Agar, E; Gumrukcuoglu, IE (Wiley-Blackwell, 2004)… -
4-(1-naphthoxy)phthalonitrile
Karadayi, N; Akdemir, N; Agar, E; Gumrukcuoglu, IE; Büyükgüngör, Orhan (Blackwell Munksgaard, 2003)The title compound, C18H10N2O, crystallizes with two molecules in the asymmetric unit. The molecules are non-planar and the two independent molecules have different orientations. The dihedral angles between the least-squares ... -
Dimethyl 5-(3,4-dicyano-phenoxy)isophthalate
Petek, H; Akdemir, N; Agar, E; Gumrukcuoglu, IE; Senel, I (Blackwell Publishing, 2006)The crystal structure of the title compound, C18H12N2O5, is stabilized by inter-molecular C-HcO and pi-pi inter-actions. -
Electron spin resonance studies of the radicals of (Ar ' O)(2)P(S)Cl and (Ar '' O)(3)P=S induced by gamma irradiation - (Ar '=2,6-dimethylphenyl and 2-tert-butylphenyl; Ar ''=2-iso-propyl-5-methylphenyl)
Odabaşoğlu, Mustafa; Tapramaz, R; Gumrukcuoglu, IE (Gordon Breach Sci Publ Ltd, 2000)A newly synthesized and dedected stable thiophosphorylradicals, bis(2,6-dimethylphenoxy)thiophosphoryl and bis(2-tert-butylphenoxy)thiophosphosphoryl and alkyl radical have been observed in gamma irradiated bis(2,6-dimet ... -
An investigation of C-13-NMR spectra of some intramolecular hydrogen bonded and non-bonded azo dyes
Kocaokutgen, H; Gumrukcuoglu, IE (Marcel Dekker Inc, 1996)The C-13-NMR spectra of the azo dyes which were synthesized by reacting substituted benzenediazonium chloride with derivatives of some phenol have been measured. The spectral data of these compounds were described considering ... -
Molecular structure of 2'-hydroxy-3'-methoxy-5'-allyl-4-methylazobenzene
Yılmaz, Veysel T.; Sasmaz, S; Gumrukcuoglu, IE; Howie, RA (Scientific Technical Research Council Turkey, 1996)2'-hydroxy-3'-methoxy-5'-allyl-4-methylazobenzene was synthesized in two steps: 4-methylbenzenediazonium chloride was prepared by the reaction of 4- methylaniline, HCL and NaNO2, and was then reacted with eugenol to give ... -
Structure of 5-allyl-2-hydroxy-3-methoxyazobenzene
Isik, S; Aygun, M; Sasmaz, S; Nawaz, TM; Gumrukcuoglu, IE; Büyükgüngör, Orhan; Erdonmez, A (Marcel Dekker Inc, 1997)5-allyl-2-hydroxy-3-methoxyazobenzene was prepared by the reaction of 4-allyl-2-methoxyfenol and benzenediazoniumchloride and crystallized from dimethylsulphoxide to yield crystals suitable for analysis. The molecular ... -
Synthesis and characterization of novel phthalocyanines containing N-(n-octyl)mercapto acetamide substituents
Akdemir, N; Gumrukcuoglu, IE; Agar, E (Taylor & Francis Inc, 2005)Metal-free and metallo-phthalocyanines (M = Cu, Ni, Co, Zn) carrying four N-(n-octyl)mercapto acetamide group on peripheral positions have been synthesized from the corresponding phthalonitrile derivatives in the presence ... -
Synthesis and characterization of phthalocyanines containing eight azamacrocycle groups
Agar, E; Sasmaz, S; Gumrukcuoglu, IE; Ozdemir, M (Marcel Dekker Inc, 1996)Metal-free and metal phthalocyanines (H-2, Cu, Ni, Co and Fe) with eight 12-membered tetraaza macrocycle complexes have been synthesized and characterized by elemental analyses, IR, H-1 NMR and UV-VIS spectroscopy and ... -
Synthesis and properties of 1,4-bis[N-(2-tolylsulphonylaminoethyl)]-1,4-diazacyclohexane bridged network polymeric phthalocyanines
Akdemir, N; Agar, E; Sasmaz, S; Gumrukcuoglu, IE; Celebi, T (Elsevier Sci Ltd, 2006)1,4-Bis[N-(2-tolylsulphonylaminoethyl)]-1,4-diazacyclohexane bridged metal-free and metal phthalocyanine polymers were prepared. The metal-free phthalocyanine polymer was obtained by the reaction of 4,4'-[2,2'-(piperidin ... -
Synthesis and spectral characterisation of novel azo-axomethine dyes
Karaer, H; Gumrukcuoglu, IE (Scientific Technical Research Council Turkey, 1999)The synthesis of novel azo-azomethine dye derivatives of substituted Schiff bases were carried out by the reaction of substituted 1-naphtylamine with 4-nitro and 2-chloro benzenediazonium tetraflouroborate salts as a ... -
Synthesis and spectroscopic investigations of IV-A group phthalocyanines containing macrocycle moieties
Agar, E; Sasmaz, S; Gumrukcuoglu, IE; Ozdemir, M (Elsevier Sci Ltd, 1998)Group IV-A (Si, Ge, Sn and Pb) phthalocyanines with eight-(12-aneN(4)), moieties have been prepared from dicyano and diiminoisoindoline derivative or metal-free phthalocyanine and the corresponding metal salts. The axial ... -
Synthesis of HMFAN and its chromium and cobalt complexes and their application on nylon 6 and wool
Kocaokutgen, H; Erdem, E; Gumrukcuoglu, IE (Soc Dyers Colourists, 1998)The synthesis of the dye o,o'-dihydroxyazo-HMFAN and its chromium and cobalt complexes, is described. These dyes have been applied to nylon 6 and wool fabrics. Dye exhaustion has been calculated according to the absorbances ... -
Thermal characterization of some azo dyes containing intramolecular hydrogen bonds and non-bonds
Kocaokutgen, H; Gumrukcuoglu, IE (Kluwer Academic Publ, 2003)Thermal behaviour of substituted monoazo dyes I-XVI, have been investigated by means of differential thermal analysis (DTA) and thermogravimetry (TG). The thermal stabilities of these dyes have been determined using the ...