3-Chloromethyl-2-hydroxybenzaldehyde
نویسنده
چکیده
In the title compound, C(8)H(7)ClO(2), the hydroxyl and aldehyde groups are co-planar with the benzene ring [maximum deviation 0.018 (3) Å], and the Cl-C-C plane is almost perpendicular to the benzene ring [dihedral angle 83.7 (2)°]. An intra-molecular O-H⋯O hydrogen bond occurs between the hydroxyl and aldehyde groups.
منابع مشابه
2-Chloro-5-chloromethyl-1,3-thiazole
In the title compound, C(4)H(3)Cl(2)NS, the chloro-methyl C and 2-position Cl atoms lie close to the mean plane of the thia-zole ring [deviations = 0.0568 (2) and 0.0092 (1) Å, respectively]. No classical hydrogen bonds are found in the crystal structure.
متن کامل7-Chloro-5-(chloromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile
All non-H atoms of the title compound, C(8)H(4)Cl(2)N(4), are essentially coplanar, with an r.m.s. deviation of 0.011 Å. In the crystal, weak C-H⋯N hydrogen bonds link the mol-ecules into infinite sheets parallel to the bc plane.
متن کامل5-Chloro-2-hydroxybenzaldehyde thiosemicarbazone
In the title compound, C(8)H(8)ClN(3)OS, the whole mol-ecule assumes a planar structure, with an r.m.s. deviation of 0.108 (2) Å, and an intra-molecular O-H⋯N hydrogen bond generates and S(6) and ring motif. In the crystal structure, each of two pairs of inter-molecular N-H⋯S hydrogen bonds connects two mol-ecules, forming inversion dimers with R(2) (2)(8) motifs.
متن کامل3-Ethoxy-2-hydroxybenzaldehyde 2,4-dinitrophenylhydrazone N,N-dimethylformamide monosolvate
The Schiff base of the title compound, C(15)H(14)N(4)O(6)·C(3)H(7)NO, was obtained from the condensation reaction of 3-eth-oxy-2-hy-droxy-benzaldehyde and 2,4-dinitro-phenyl-hydrazine. The dihedral angle between the benzene rings is 3.05 (10)° and intra-molecular N-H⋯O and O-H⋯O hydrogen bonds generate S(6) and S(5) ring motifs, respectively. In the crystal, the Schiff base and dimethyl-formami...
متن کامل3-Bromo-2-hydroxybenzaldehyde
The mol-ecule of the title compound, C(7)H(5)BrO(2), is almost planar (r.m.s. deviation from the plane of all the non-H atoms = 0.0271 Å) and displays intra-molecular O-H⋯O hydrogen bonding between the phenol group and the aldehyde O atom. Packing is directed by weak inter-molecular C-H⋯Br inter-actions and π-stacking between nearly parallel mol-ecules [dihedral angle = 5.30 (6)° and centroid-c...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012