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  1. 2521
    por Smith, Graham, Wermuth, Urs D.
    Publicado 2011
    “…The asymmetric unit of the title salt adduct, C(6)H(13)N(2)O(+)·C(8)H(5)O(4) (−)·C(8)H(6)O(4), comprises one isonipecotamide cation, a hydrogen phthalate anion and a phthalic acid adduct mol­ecule. …”
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  2. 2522
    “…The four fused rings are folded around the O=C⋯C=O direction of the anthraquinone, with a dihedral angle of 16.36 (8)° between the two terminal rings (A and D). …”
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  3. 2523
    por Wang, Fu-Ming
    Publicado 2011
    “…The V(IV) atom in the title complex, [V(C(11)H(13)BrClN(2)O)(C(5)H(7)O(2))O], is six-coordinated by one phenolate O, one imino N and one amino N atom of the tridentate anionic Schiff base ligand, by one oxide O atom, and by two O atoms of an acetyl­acetonate anion, forming a distorted cis-VN(2)O(4) octa­hedral coordination geometry. …”
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  4. 2524
    “…The meth­oxy group is almost coplanar with the phenyl ring [C(Me)—O—C(ar)—C(ar) torsion angle = 8.46 (2)°]. The crystal packing is stabilized by inter­molecular C—H⋯O inter­actions.…”
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  5. 2525
    “…These chains are connected to the inorganic layer through N—H⋯O, C—H⋯O and C—H⋯N hydrogen bonds, which, together with electrostatic and van der Waals inter­actions, contribute to the cohesion and stability of the network in the crystal structure.…”
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  6. 2526
    “…The pyridine-2,6-dicarboxyl­ate ligand is almost planar (r.m.s. deviation = 0.0242 Å). In the crystal, C—H⋯O, C—H⋯N, O—H⋯O and N—H⋯O hydrogen bonds are present.…”
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  7. 2527
    “…All non-H atoms of the first mol­ecule are approximately co-planar whereas in the second mol­ecule, the ethyl group is almost perpendicular to the imidazo[1,2-a]pyridine system, the C—O—C—C torsion angles in the carb­oxy­lic acid ethyl group being −179.8 (4) and 112.1 (5)°, respectively.…”
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  8. 2528
    “…The Sn(IV) atom is displaced out of the C(3)Sn girdle of the trans-C(3)SnO(2) trigonal-bipyramidal polyhedron in the direction of the covalently-bonded O atom [Sn—O—C = 137.63 (11)°] by 0.247 (1) Å; the geometry is distorted towards an octa­hedron by a remote O atom of the meth­oxy subsituent [Sn⋯O = 3.019 (1) Å]…”
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  9. 2529
    por Huang, He, Zhou, Yu, Liu, Hong
    Publicado 2011
    “…C–O, C–N and C–C bonds are the most widespread types of bonds in nature, and are the cornerstone of most organic compounds, ranging from pharmaceuticals and agrochemicals to advanced materials and polymers. …”
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  10. 2530
    “…The compounds extend along the c axis with O—H⋯Cl, O—H⋯O, C—H⋯Cl and C—H⋯O hydrogen bonds and π–π inter­actions [centroid-centroid distance = 3.70 (2) Å] contributing substanti­ally to the crystal packing. …”
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  11. 2531
    “…In the crystal, mol­ecules are linked into chains in the c-axis direction by inter­molecular N—H⋯O(C=O) hydrogen bonds. C—H⋯O inter­actions are also observed.…”
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  12. 2532
    por Amimoto, Kiichi
    Publicado 2011
    “…The two meth­oxy groups are oriented in the same plane of the aromatic ring [C—C—O—C torsion angle = 9.14 (16)°]. While one methyl group of the tert-pentyl substituent is coplanar with the benzene ring [C—C—C—C = 0.45 (15)°] and lies towards the less-hindered H atom, the other methyl and ethyl groups are directed to either side of the benzene ring [C—C—C—C torsion angles = 118.78 (12) and 59.11 (14)°, respectively]. …”
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  13. 2533
    “…The cationic dimers are linked into chains via the disordered chloride ions by way of N—H⋯Cl hydrogen bonds and N—H⋯O, C—H⋯O and C—H⋯Cl inter­actions also occur, which help to consolidate the three-dimensional network.…”
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  14. 2534
    por Luo, Xuyang, Wu, Qiaolin, Mu, Ying
    Publicado 2011
    “…The title dinuclear titanocene, [Ti(2)(C(8)H(9)O)(C(18)H(25)Si)(2)Cl(3)O], contains one Ti atom tetra­hedrally coordinated by two Cl atoms, a bridging O atom and the substituted cyclo­penta­dienyl ligand, and another Ti atom tetra­hedrally coordinated by a Cl atom, a bridging O atom, the 2,6-dimethyl­phenolate ligand and the substituted cyclo­penta­dienyl ligand. …”
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  15. 2535
    “…The four fused rings are slightly folded around the O=C⋯C=O direction of the anthraquinone system, with a dihedral angle of 3.07 (8)° between the fused five- and six-membered rings (C and D) and the terminal ring (A). …”
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  16. 2536
    “…In the crystal, inter­molecular N—H⋯O(C) and N—H⋯O(S) hydrogen bonds link the mol­ecules into chains along the b axis.…”
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  17. 2537
    “…All FMDV serotype Asia 1 reference strains were positive by RT-LAMP, while other viruses such as FMDV serotypes O, C, A and classical swine fever virus, swine vesicular disease virus, porcine reproductive and respiratory syndrome virus and Japanese encephalitis virus remained negative. …”
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  18. 2538
    por Zhu, Xiao-Hong, Cheng, Xiao-Chun
    Publicado 2011
    “…In the crystal, O—H⋯N, O—H⋯O, N—H⋯O, C—H⋯N and C—H⋯O hydrogen bonds occur. The lattice water mol­ecules and sulfonate O atoms as donor or acceptor atoms play important roles in the formation of these inter­actions.…”
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  19. 2539
    “…In the title compound, C(6)H(6)N(2)O·C(8)H(8)O(3), an equimolar co-crystal of nicotinamide and vanillin, the aromatic ring and the amide fragment of the nicotinamide mol­ecule make a dihedral angle of 32.6 (2)°. …”
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  20. 2540
    “…The dihedral angle between the benzene rings is 56.86 (9)° and the C atom of the meth­oxy group deviates slightly [C—O—C—C = −10.4 (3)°] from its attached benzene ring. …”
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