1-[(Z)-2-Cyano-2-(2-pyridyl)vinyl]ferrocene
نویسندگان
چکیده
منابع مشابه
1-[(Z)-2-Cyano-2-(2-pyridyl)vinyl]ferrocene
In the title compound, [Fe(C(5)H(5))(C(13)H(9)N(2))], the dihedral angle between the substituted cyclo-penta-dienyl plane and the plane of the pyridine ring is 8.43 (14)°. The double bond adopts a Z configuration. In the crystal structure, weak C-H⋯N inter-actions link the molecules into a zigzag chain. A weak intramolecular C-H⋯N hydrogen bond is also present.
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The crystal structure of the title compound, C9H9N3O2, features N-H⋯N and C-H⋯O inter-actions. The N-H⋯N inter-action generates a chain running along the a axis and the C-H⋯O inter-action generates a chain along the c axis. An intra-molecular C-H⋯O inter-action is also observed.
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In the title complex, [Zn(C(17)H(11)N(6)O)Cl(C(3)H(7)NO)], the Zn(II) atom has a distorted square-pyramidal coordination formed by one Cl, two O and two N atoms. In the crystal structure, inter-molecular N-H⋯Cl hydrogen bonds link mol-ecules into centrosymmetric dimers, which are further assembled by π-π inter-actions [centroid-centroid distances = 3.809 (3) and 3.834 (3) Å] into layers paralle...
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In the crystal structure of the title compound, C(5)H(8)N(2)O, mol-ecules are linked via pairs of N-H⋯O hydrogen bonds, forming inversion dimers. These dimers are linked via pairs of N-H⋯H hydrogen bonds into zigzag chains propagating along [101].
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In the title compound, C(7)H(7)N(2) (+)·NO(3) (-), all atoms except the methyl H atoms lie on a crystallographic mirror plane. The inter-layer distance, including that between aligned N atoms from alternating cations and anions in adjacent layers, is exceptionally short at 3.055 (1) Å. Two-dimensional C-H⋯O hydrogen-bonded networks link cations to anions, while C-H⋯N inter-actions link cations ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808021843