(E)-1-(2-Iodophenyl)-2-phenyldiazene
نویسندگان
چکیده
The mol-ecule of the title compound, C(12)H(9)IN(2), is approximately planar [maximum deviation = 0.020 (5) Å] with a trans arrangement of the groups around the N=N double bond. This double bond is rotated away from the iodine substiuent.
منابع مشابه
2-(2-Iodophenyl)isoindoline-1,3-dione
In the title compound, C(14)H(8)INO(2), the dihedral angle between the isoindole ring and the phenyl ring of the 1-iodo-benzene group is 84.77 (15)°. There is a short inter-molecular I⋯O contact of 3.068 (3) Å in the crystal.
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In the title compound, C(16)H(12)ClIO(2)S, the 4-iodo-phenyl ring is rotated out of the benzofuran plane by 9.4 (1)°. In the crystal structure, inter-molecular C-H⋯π inter-actions and short inter-molecular I⋯O contacts [3.142 (2) Å] are observed.
متن کامل(E)-1-(4-Methoxyanthracen-1-yl)-2-phenyldiazene
The title compound, C(21)H(16)N(2)O, has an E-conformation about the diazene N=N bond. It is reasonably planar with the phenyl ring being inclined to the mean plane of the anthracene moiety [planar to within 0.077 (3) Å] by 6.43 (10)°. The crystal structure is stabilized by C-H⋯π and weak π-π inter-actions [centroid-centroid distances of 3.7192 (16) and 3.8382 (15) Å], leading to the formation ...
متن کامل4-(3-Iodophenyl)-1-(2-oxoindolin-3-ylidene)thiosemicarbazide
In the title compound, C(15)H(11)IN(4)OS, intra-molecular N-H⋯N, N-H⋯O and C-H⋯S inter-actions generate one S(5) and two S(6) ring motifs. In the crystal, mol-ecules form centrosymmetric dimers via pairs of N-H⋯O inter-actions, generating R(2) (2)(8) ring motifs. In addition a short inter-molecular I⋯S contact of 3.352 (3) Å is observed.
متن کامل2-(2-Iodophenyl)-1,2,3,4-tetrahydroisoquinoline-1-carbonitrile
In the title compound, C(16)H(13)IN(2), the two benzene rings make a dihedral angle of 67.26 (5)°. The six-membered heterocycle of the tetra-hydro-isoquinoline unit adopts a half-chair conformation. In the crystal, adjacent mol-ecules are linked by pairs of weak inter-molecular C-H⋯N hydrogen bonds, forming inversion dimers. An intra-molecular C-H⋯I close contact is also observed.
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