Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Mercadotecnia
7
Administración
6
Educación
3
Análisis estructural (Ingeniería)
2
Historia
2
Mecánica continua
2
Método de elementos finitos
2
Negocios
2
Abuso de la esposa
1
Adolescentes
1
Arqueología cristiana
1
Arte popular
1
Aspectos éticos y morales
1
Assembler (Lenguaje de programación)
1
Botánica
1
Brazos
1
Contabilidad
1
Control biológico de moluscos
1
Control biológico de plagas agrícolas
1
Crustáceos
1
Cuentos españoles
1
Cultivo
1
Desarrollo económico
1
Diseño de sitios Web
1
Dry Eye Syndromes
1
Dry eye syndromes
1
Educación fundamental
1
Educación moral
1
Educación superior
1
Educación y estado
1
-
2041“…In the title compound, C(18)H(15)ClFN(3)O(4), the dihedral angle between the substituted pyridine ring and the oxadiazoline ring is 9.73 (19)° and the acyl group is coplanar with the oxadiazoline ring [O—C—N—C torsion angle = −2.1 (3)°]. Furthermore, the substituted benzene ring is almost orthogonal with the oxadiazoline ring, the dihedral angle between them being 87.56 (18)°.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2042por Dolzhenko, Anna V., Dolzhenko, Anton V., Tan, Geok Kheng, Koh, Lip Lin, Pastorin, Giorgia“…In the crystal structure, the hydrazonamide molecules are connected via intermolecular N—H⋯O=C hydrogen bonds, forming C(7) chains running along [010]. …”
Publicado 2010
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2043“…The crystal packing is stabilized by intermolecular C—H⋯O, C—H⋯Cl and O—H⋯O interactions.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2044por Ravindran Durai Nayagam, B., Jebas, Samuel Robinson, Shakina, J., Murugesan, R., Schollmeyer, Dieter“…In the structure of the title compound, [KPt(C(6)H(4)N(3)O)Cl(2)(C(6)H(5)N(3)O)(C(12)H(24)O(6))], the Pt(II) atom is in a distorted square-planar geometry. …”
Publicado 2010
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2045“…In the crystal, inversion dimers linked by pairs of C—H⋯O=C hydrogen bonds occur.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2046“…The two malonate side chains comprising C/C/O/C atoms are oriented at right angles [86.26 (6)°] with respect to each other. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2047por Naveenkumar, H. S., Sadikun, Amirin, Ibrahim, Pazilah, Quah, Ching Kheng, Fun, Hoong-Kun“…The chains are further linked into a three-dimensional network by N—H⋯O, C—H⋯N, C—H⋯O and C—H⋯π interactions.…”
Publicado 2010
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2048“…The rings of the phthalimide groups make dihedral angle of 57.64 (7) and 83.46 (7)° with the central benzene ring. Weak C—H⋯O, C—H⋯π and π–π [centroid–centroid distance = 3.446 (1) and 3.599 (1) Å] interactions reinforce the cohesion of the crystal.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2049por Smith, Terrill D., Mahindaratne, Mathew P. D., Penick, Mark A., Negrete, George R., Daniels, Lee M., Tiekink, Edward R. T.“…In the title compound, C(26)H(28)O(2), the central atoms are coplanar, with the –CH(2)—CH(2)– links of the cyclohexene groups lying to either side of the plane and with the diallyloxy residues twisted out of this plane [C—C—O—C torsion angles = 16.6 (3) and −13.9 (3)°]. In the crystal structure, molecules are connected into chains propagating in [100] via C—H⋯π interactions.…”
Publicado 2009
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2050por Gowda, B. Thimme, Tokarčík, Miroslav, Kožíšek, Jozef, Shakuntala, K., Fuess, Hartmut“…In the crystal, the molecules are linked into networks through N—H⋯O hydrogen bonds and intermolecular C—Cl⋯O=C contacts [Cl⋯O = 3.0897 (12) and 3.0797 (13) Å].…”
Publicado 2009
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2051“…In the title compound, C(15)H(15)NO, the C—N—C(O)—C amide unit is planar (r.m.s. deviation = 0.003 Å) and subtends dihedral angles of 44.71 (5) and 43.33 (5)° with the two o-tolyl rings. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2052“…In the crystal structure, molecules are linked by intermolecular N—H⋯O, C—H⋯O, O—H⋯O and O—H⋯N interactions into a three-dimensional network.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2053“…The methoxy group deviates from the attached benzene ring with a C—O—C—C torsion angle of 4.2 (4)°·The molecule adopts a trans configuration with respect to the C=N bond. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2054“…The crystal packing also exhibits weak intermolecular C—H⋯O, C—H⋯F and C—H⋯π interactions.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2055por Samarov, Zarif U., Okmanov, Rasul Ya., Turgunov, Kambarali K., Tashkhodjaev, Bakhodir, Shakhidoyatov, Khusnutdin M.“…Neighboring chains are linked by the quinazoline molecules by means of O—H⋯O=C hydrogen bonds, forming a two–dimensional network.…”
Publicado 2010
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2056“…In the mononuclear title compound, [MoCl(3)(C(4)H(8)O)(C(14)H(15)P)(2)], obtained by the reaction of trichlorotris(tetrahydrofuran)molybdenum(III) and ethyldiphenylphosphine in tetrahydrofuran (THF) solution, the Mo(III) atom is six-coordinated by one O atom of a THF molecule, two P atoms from two ethyldiphenylphosphine ligands and three Cl atoms in a distorted octahedral geometry. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2057por Trzybiński, Damian, Zadykowicz, Beata, Krzymiński, Karol, Sikorski, Artur, Błażejowski, Jerzy“…The cations and anions are connected by C—H⋯O, C—F⋯π and S—O⋯π interactions. The acridine and benzene ring systems are oriented at a dihedral angle of 76.8 (1)°with respect to each other. …”
Publicado 2010
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2058“…Intramolecular C—H⋯O and N—H⋯O hydrogen bonds form two planar S(6) motifs. Intermolecular O—H⋯O=C hydrogen bonds join molecules into chains extending along the c axis.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2059por Gowda, B. Thimme, Tokarčík, Miroslav, Shakuntala, K., Kožíšek, Jozef, Fuess, Hartmut“…In the crystal structure, intermolecular N—H⋯O hydrogen bonds link the molecules into chains extending along [1[Image: see text] [Image: see text]] which are further assembled into sheets via short intermolecular C—Cl⋯O=C contacts [3.102 (2) and 3.044 (2) Å].…”
Publicado 2010
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
2060“…The quinolin-1-ium residue is almost planar (r.m.s. deviation = 0.020 Å) but both the acetyl group [O—C—C—C torsion angle = 62.73 (17)°] and adjacent benzene ring [C—C—C—C torsion angle = −104.06 (14)°] are twisted out of this plane; the acetyl and benzene substituents are non-parallel [dihedral angle = 66.16 (7)°]. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto