Yazar "Vazquez-Lopez, EM" için listeleme
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1-(Benzoylmethyl)-4-(3,5-dimethyl-4H-1,2,4-triazol-4-yl)-3-(2-thienylmethyl)-1H-1,2,4-triazol-5(4H)-one
Sancak, K; Coruh, UC; Unver, Y; Vazquez-Lopez, EM (Int Union Crystallography, 2005)In the title compound, C19H18N6O2S, none of the five- and six-membered rings are coplanar with the triazolone ring. Intramolecular C-(HN)-N-... and intermolecular C-(HN)-N-... and C-(HO)-O-... hydrogen bonds, together with ... -
1-acetyl-3-(p-chlorobenzyl)-4-(p-chlorobenzylidenamino)-4,5-dihydro-1H-1,2,4-triazol-5-one
Ocak, N; Coruh, U; Kahveci, B; Sasmaz, S; Agar, E; Vazquez-Lopez, EM; Erdonmez, A (Blackwell Munksgaard, 2003)In the title compound, C18H14Cl2N4O2, the triazole ring and benzylidenamino moiety are each planar, and approximately coplanar with respect to each other. The crystal structure is stabilized by C-H...O and C-H...N intra- ... -
(1RS,8SR,9RS,10RS,11RS,12RS)-10,11-Dibromotetracyclo[6.4.2.0(2,7).0(9,12)]tetradeca-2,4,6,13-tetraene
Ersanli, CC; Coruh, U; Hokelek, T; Vazquez-Lopez, EM; Dastan, A; Erdonmez, A (Int Union Crystallography, 2004)The title compound, C14H12Br2, consists of two central noncoplanar six-membered carbon rings constituting a bicyclic system, having a benzene ring fused on one side and a brominated cyclobutane ring fused on the other side ... -
(+/-)-(1SR,8RS,10RS)-9.9.10-tribromotricyclo[6.2.1.0(2,7)]undeca-2,4,6-triene
Ersanli, CC; Coruh, U; Hokelek, T; Vazquez-Lopez, EM; Dastan, A (Int Union Crystallography, 2005)The title compound, C11H9Br3, consists of a norbornane skeleton, composed of two five- membered rings in envelope conformations and a six- membered ring with three Br atoms held in a boat conformation by a bridging methylene ... -
2-Amino-4-(2-naphthyl)thiophene-3-carbonitrile
Coruh, U; Tumer, F; Vazquez-Lopez, EM; Demir, U (Int Union Crystallography, 2005)A new type of thiophene derivative with potential pharmacological activity, viz. 2-amino-4-(2-naphthalyl) thiophene-3carbonitrile, C15H10N2S, has been prepared and studied by NMR and single-crystal X- ray diffraction ... -
(2RS,3SR,5RS,6SR)-Bicyclo[2.2.1]heptane-2,3,5,6-tetryl tetraacetate
Ustabas, RA; Coruh, U; Yavuz, M; Salamci, E; Vazquez-Lopez, EM (Int Union Crystallography, 2006)In the title compound, C15H20O8, the bicyclo system has a sixmembered ring with a boat conformation. Three types of intermolecular C-H---O hydrogen bonds and one intramolecular C-H---O hydrogen bond are present in the ... -
4,4 '-[2,2 '-(piperidine-1,4-diyldiethylene)di(tosyl-imino)]diphthalonitrile
Coruh, U; Akdemir, N; Agar, E; Vazquez-Lopez, EM; Erdonmez, A (Blackwell Munksgaard, 2002)The title compound, C38H36N8O4S2, has a center of symmetry and the central six-membered ring shows a chair conformation. The dihedral angle between the ring carrying the tosyl group and the phthalonitrile ring is 36.98 ... -
4,4 '-[2,2-methylenebis(4-chlorophenoxy)] diphthalonitrile
Coruh, U; Isik, S; Akdemir, N; Agar, E; Vazquez-Lopez, EM; Erdonmez, A (Blackwell Munksgaard, 2002)The title compound, C29H14Cl2N4O2, (I), contains four phenyl rings. Two of these carry two cyano groups each, whereas the other two carry one Cl atom each. The structure involves four planar phenyl rings. The structure of ... -
Ethene-1,1,2,2-tetrayltetramethylene tetrathiocyanate
Ustabas, R; Sancak, K; Er, M; Unver, Y; Coruh, U; Vazquez-Lopez, EM; Yavuz, M (Int Union Crystallography, 2005)The title compound, C10H8N4S4, displays an approximate symmetry that closely fits the C-2h point group, but it crystallizes in a general position without crystallographic symmetry. The crystal structure is stabilized by ... -
exo-(1RS,8SR,9RS,11SR)-10-chloromethyltetracydo[6.3.2.0(2,7)0(9,11)]undecane-2,4,6,12-tetraene
Coruh, U; Hokelek, T; Vazquez-Lopez, EM; Menzek, A; Kazaz, C; Sengul, ME (Int Union Crystallography, 2004)…
