Výsledky vyhledávání

(E)-4-{[(Morpholin-4-yl)imino]methyl}benzonitrile

Autor: Mehmet Akkurt, Zeliha Atioğlu, Roghayeh Heiran, Aliasghar Jarrahpour, Namık Özdemir

Publikováno v: Acta Crystallographica Section E, Vol 70, Iss 7, Pp o799-o799 (2014)
Acta Crystallographica Section E: Structure Reports

In the title compound, C12H13N3O, the morpholine ring adopts a chair conformation and its mean plane is inclined to that of the benzene ring by 16.78 (12)°. The N—N=C—C bridge, which has anEconformation, has a torsion angle of 173.80 (19)°. In

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96c9a01d389d335d01ccbdd2216df507
http://scripts.iucr.org/cgi-bin/paper?S1600536814014020

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(E)-Benzyl(4-{[1-(prop-2-en-1-yl)-1H-1,2,3-triazol-4-yl]methoxy}benzylidene)amine

Autor: Mehmet Akkurt, Namık Özdemir, Pezhman Shiri, Aliasghar Jarrahpour, Mehdi Mohammadi Chermahini

Publikováno v: Acta Crystallographica Section E, Vol 70, Iss 3, Pp o264-o264 (2014)
Acta Crystallographica Section E: Structure Reports

The triazole ring of the title compound, C20H20N4O, is normal to the central benzene ring, making a dihedral angle of 90.0 (3)°, and forms a dihedral angle of 69.2 (3)° with the terminal phenyl ring. The dihedral angle between the phenyl and benzen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93bc29053ac27f50021aa5a2cc495642
http://scripts.iucr.org/cgi-bin/paper?S1600536814002645

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1-[3-(Morpholin-4-yl)prop-yl]-4-(3-nitro-phen-yl)spiro-[azetidine-3,9'-xanthen]-2-one

Autor: Namık Özdemir, Roghayeh Heiran, Ísmail Çelik, Aliasghar Jarrahpour, Mehmet Akkurt

Publikováno v: Acta Crystallographica Section E: Structure Reports
Acta Crystallographica Section E, Vol 70, Iss 3, Pp o369-o370 (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 ring, the least-squares plane

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::650ea4fd97e07b74a16ee4ef7fdbdfc5
https://pubmed.ncbi.nlm.nih.gov/24765052

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catena-Poly[[di-aqua-bis-(4-formyl-benzo-ato-κO (1))nickel(II)]-μ-pyrazine-κ(2) N:N']

Autor: Fatih Çelik, Hacali Necefoğlu, Nagihan Çaylak Delibaş, Nefise Dilek, Tuncer Hökelek

Publikováno v: Acta Crystallographica Section E: Structure Reports
Acta Crystallographica Section E, Vol 70, Iss 2, Pp m65-m66 (2014)

In the title polymeric compound, [Ni(C8H5O3)2(C4H4N2)(H2O)2]n, the NiIIatom is located on a twofold rotation axis and has a slightly distorted octahedral coordination sphere. In the equatorial plane, it is coordinated by two carboxylate O atoms of tw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75f20f6538f4c6d3fe0a64624dd11534
https://pubmed.ncbi.nlm.nih.gov/24764828

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1-(Morpholin-4-yl)-4-(2-nitrophenyl)-spiro[azetidine-3,90-xanthen]-2-one

Autor: Atioglu Z., Akkurt M., Jarrahpour A., Heiran R., Ozdemir N.

In the title compound, C22H2 1N3O5, the-lactam (azetidin-2-one) ring is nearly planar [maximum deviation = 0.010 (1) Å] and makes dihedral angles of 69.22 (5), 55.32 (5) and 89.42 (4)-with the least-squares planes formed by the four C atoms of the m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______9773::81645b3a88c43c4bf3a7f267df0b0810
https://hdl.handle.net/20.500.12712/4759

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4-Methyl-N-(4-methylphenylsulfonyl)-N-phenylbenzenesulfonamide

Autor: Bilge Eren, Tuncer Hökelek, Selçuk Demir, Hakan Dal

Publikováno v: Acta Crystallographica Section E, Vol 70, Iss 3, Pp o238-o239 (2014)
Acta Crystallographica Section E: Structure Reports

The whole molecule of the title compound, C20H19NO4S2, 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 symmetry-related 4-methylphe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e434790f1b36dee88752c1eabd17a8e3
https://hdl.handle.net/11421/17871

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(4,9-Dimethyl-9H-carbazol-3-yl)methanol

Autor: Öncüoğlu, Serkan, Dilek, Nefise, Ergün, Yavuz, Hökelek, Tuncer

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 molecules into zigzag cha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4866::b115a1f2ab6a09965c97e5ec5f7f8f30
https://hdl.handle.net/20.500.12451/2556

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5,7,12,14-Tetrahydro[2,3-b]quinolinoacridine (β form)

Autor: Takatoshi Senju, Jin Mizuguchi, Naoko Nishimura

Publikováno v: Acta Crystallographica Section E Structure Reports Online. 62:o4683-o4685

The title compound, C20H12N2O2, is a centrosymmetric pigment molecule. The molecules are doubly linked via N—H⋯O hydrogen bonds, forming ribbons along [110] and [1{\overline 1}0].

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebcc1ac9dbe2f8c2401350d99bda7e44
https://doi.org/10.1107/s1600536806037524

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3,3′-(1,4-Dioxopyrrolo[3,4-c]pyrrole-3,6-diyl)dibenzonitrile dimethylacetamide disolvate

Autor: Jin Mizuguchi, Ayako Arai

Publikováno v: Acta Crystallographica Section E Structure Reports Online. 62:o4382-o4384

The title compound, C20H10N4O2･2C4H9NO, is a solvated centrosymmetric pigment molecule (m-CN DPP) with the two dimethylacetamide (DMA) molecules connected via N—H･･･O hydrogen bonds. One m-CN DPP molecule is surrounded by six DMA molecules

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e41607f61edd8095105b96e963406ed8
https://doi.org/10.1107/s1600536806035677

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3-({4-[(2-Methylbenzylidene)amino]-5-sulfanylidene-1H-1,2,4-triazol-3-yl}methyl)-1,3-benzoxazol-2(3H)-one

Autor: Solen Urlu Cicekli, Abdullah Aydin, Mehmet Akkurt, Orhan Büyükgüngör, Nuray Hekimoğlu, Tijen Önkol

Publikováno v: Acta Crystallographica Section E, Vol 69, Iss 2, Pp o169-o170 (2013)
Acta Crystallographica Section E: Structure Reports

In the title compound, C18H15N5O2S, a weak intramolecular C—H...S hydrogen bond results in a small dihedral angle of 3.71 (9)° between the methylphenyl and triazole rings, which, in turn, form dihedral angles of 80.09 (8) and 77.32 (8)°, respecti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::823b318fc9a958a0b945280b86628be9
http://scripts.iucr.org/cgi-bin/paper?S1600536812051458

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