Browsing Makale Koleksiyonu by Access Type "info:eu-repo/semantics/openAccess"
Now showing items 1-20 of 1289
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1,4-Bis(methylsulfanyl)naphthalene
(WILEY-BLACKWELL, 2009)The molecule of the title compound, C(12)H(12)S(2), is close to planar, with the methyl C atoms deviating by 0.019 (1) and 0.221 (2) angstrom from the naphthalene mean plane. In the crystal structure, the shortest S center ... -
1-[3-(Morpholin-4-yl)propyl]-4-(3-nitrophenyl)spiro[azetidine-3, 9?-xanthen]-2-one
(2014)The ?-lactam (azetidin-2-one) ring of the title compound, C 28H27N3O5, is nearly planar [maximum deviation = 0.010 (1) Å] and makes dihedral angles of 75.77 (5), 52.78 (9) and 88.72 (5)°, respectively, with the benzene ... -
1-Benzyl-3-[(trimethylsilyl)methyl]benzimidazolium chloride monohydrate
(WILEY-BLACKWELL, 2010)The title compound, C(18)H(23)N(2)Si(+)center dot Cl(-)center dot H(2)O, was synthesized from 1-[(trimethylsilyl)methyl]benzimidazole and benzyl chloride in dimethylformamide. The benzimidazole ring system is approximately ... -
2,3-Dihydro-1H-cyclopenta[b]naphthalen-1-ol
(2012)In the title compound, C 13H 12O, the cyclo-pentene ring fused with the naphthalene group adopts an envelope conformation. The cyclo-pentene torsion angle, with the fusion bond at the centre, has a magnitude of 1.16 (16)°. ... -
2,4-Dibromo-2,3-dihydro-1H-inden-1-yl acetate
(2012)In the title compound, C11H10Br2O 2, the cyclopentene ring fused to the benzene ring adopts an envelope conformation, with the C atom attached to the Br atom as the flap. The crystal structure does not exhibit any classical ... -
2,5-Dibromoindan-1-ol
(2012)In the title compound, C9H8Br2O, the cyclo-pentene ring adopts an envelope conformation with the brominated C atom as the flap. In the crystal, molecules are linked by strong O - H?O hydrogen bonds into zigzag C(4) chains ... -
2-(4-Bromophenyl)-4-(4-methoxyphenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b] pyridine
(2013)In the title compound, C23H22BrNO, the cycloheptane ring adopts a chair conformation. The pyridine ring makes dihedral angles of 58.63 (15) and 8.27 (16)° with the benzene rings. The dihedral angle between the benzene rings ... -
2-[1-(4-Bromophenyl)-3-hydroxy-3-(4-methoxyphenyl)propyl]cyclohexanol
(2013)In the title compound, C22H27BrO3, the cyclohexane ring adopts a chair conformation. The dihedral angle between the benzene rings is 41.9 (4)°. In the crystal, molecules are linked by O - H...O and C - H...O hydrogen bonds, ... -
2-[2-(2,6-Dichloroanilino)phenyl]-N '-(4-propylcyclohexylidene)acetohydrazide
(WILEY-BLACKWELL, 2010)The asymmetric unit of the title compound, C(23)H(27)Cl(2)N(3)O, contains two crystallographically independent molecules in which the dihedral angles between the benzene rings are 70.1 (3) and 63.8 (3)degrees. In each ... -
3,6,8-Tribromoquinoline
(WILEY-BLACKWELL, 2010)The title molecule, C(9)H(4)Br(3)N, is almost planar, the maximum deviation being 0.110 (1) angstrom. The crystal structure is stabilized by weak aromatic pi-pi interactions [centroid-centroid distance = 3.802 (4) angstrom] ... -
4-(9-Anthryl)-1-(3-bromophenyl)spiro[azetidine-3,9 '-xanthen]-2-one
(WILEY-BLACKWELL, 2009)In the title molecule, C35H22BrNO2, the four-membered ring of the beta-lactam unit is nearly planar [maximum deviation = 0.003 (3) angstrom] and makes dihedral angles of 87.07 (15), 59.80 (16) and 20.81 (19)degrees, ... -
4-(9-Anthryl)-1-phenylspiro[azetidine-3,9 '-xanthen]-2-one
(INT UNION CRYSTALLOGRAPHY, 2009)The beta-lactam ring of the title compound, C35H23NO2, is nearly planar with a maximum deviation of 0.003 (3) angstrom from the mean plane. It makes dihedral angles of 17.4 (2), 85.22 (17) and 65.39 (16)degrees, respectively, ... -
4-(Methylamino)benzoic acid
(WILEY-BLACKWELL, 2009)The asymmetric unit of the title compound, C8H9NO2, contains three crystallographically independent molecules, which are essentially planar, the carboxyl O atoms deviating by 0.091 (3), 0.101 (2) and 0.164 (3) angstrom ... -
4-{3-[Hydroxy(phenyl)methyl]-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-4-yl}benzenesulfonamide
(WILEY-BLACKWELL, 2010)In the title compound, C(15)H(14)N(4)O(3)S(2), the hydroxy group is disordered over two positions with occupancies of 0.619 (5) and 0.381 (5). The benzene ring attached to the heterocycle makes a dihedral angle of 86.92 ... -
5-Amino-4-bromo-2,3-dihydro-1H-inden-1-one
(2012)In the title compound, C 9H 8BrNO, the non-H-atom framework is essentially planar, with a maximum deviation of 0.087 (3) Å. In the crystal, mol-ecules are inter-connected into a three-dimensional network by C - H?O and N ... -
5-Chloro-N-{4-oxo-2-[4-(trifluoromethyl)-phenyl]-1,3-thiazolidin-3-yl} -3-phenyl-1 H-indole-2-carboxamide
(2012)In the title compound, C25H17C1F3N 3O2S, the five-membered 1,3-thiazolidine ring adopts a twist conformation. The three F atoms of the CF3 group are disordered over two sets of sites with refined occupancies of 0.542 (18) ... -
5-Fluoro-N '-[(E)-4-methoxybenzylidene]-3-phenyl-1H-indole-2-carbohydrazide
(WILEY-BLACKWELL, 2010)In the title molecule, C(23)H(18)FN(3)O(2), the mean plane of the indole system forms dihedral angles of 44.23 (8) and 14.54 (7)degrees, respectively, with the phenyl and benzene rings. In the crystal, intermolecular N-H ... -
6,8-Dibromoquinoline
(WILEY-BLACKWELL, 2010)The title molecule, C9H5Br2N, is almost planar, with an r.m.s. deviation of 0.027 angstrom. The dihedral angle between the aromatic rings is 1.5 (3)degrees. In the crystal, pi-pi stacking interactions are present between ... -
Abdominal blockage of iliohypogastric and ilio-inguinal nerves for management of post-caesarean pain: A novel method
(SA MEDICAL ASSOC HEALTH & MEDICAL PUBL GROUP, 2012)Objective. The aim of this study was to compare pain relief after caesarean section achieved by an intra-abdominal iliohypogastric and ilio-inguinal (IHII) nerve block with levobupivacaine with that in patients given a ... -
Absence of the Arteria Profunda Femoris
(SOC CHILENA ANATOMIA, 2012)At arteria femoralis, arteria profunda femoris is the main branch feeding the thigh. After iliofemoral embryological evolution many variations can be seen in this vessel. The absence of a. profunda femoris is one of the ...