منابع مشابه
Ethyl 4-(dimethylamino)benzoate
Mol-ecules of the title compound, C(11)H(15)NO(2), are essentially planar (r.m.s. deviation = 0.035 Å) and are linked into a chain along the a axis by weak C-H⋯O hydrogen bonds.
متن کاملEthyl 4-nitrophenylacetate
In the asymmetric unit of the title compound, C(10)H(11)NO(4), there are two crystallographically independent mol-ecules, which are connected via a C-H⋯O hydrogen bond. The crystal structure is stabilized by this hydrogen bond together with an N-O⋯π contact [O⋯Cg 3.297 (5) Å; Cg is the centroid of one of the benzene rings].
متن کامل4-Ethyl-1-(4-methylbenzylidene)thiosemicarbazide
The title compound, C(10)H(13)N(3)S, prepared by the reaction of 4-methyl-benzaldehyde and 4-methyl-thio-semicarbazide, is approximately planar (r.m.s. deviation for the non-H atoms = 0.032 Å). Its conformation is stabilized by an intra-molecular N-H⋯N hydrogen bond, generating an S(5) ring. In the crystal, inversion dimers linked by pairs of N-H⋯S hydrogen bonds occur. Further weak N-H⋯S links...
متن کامل4-Ethyl-1-(4-methoxybenzylidene)thiosemicarbazide
In the title compound, C(11)H(15)N(3)OS, the dihedral angle between the aromatic ring and the thio-urea unit is 4.28 (7)° and an intra-molecular N-H⋯N hydrogen bond generates an S(5) ring. In the crystal, mol-ecules are linked into (001) sheets by N-H⋯S hydrogen bonds.
متن کامل4-Ethyl-1-[4-(methylsulfanyl)benzylidene]thiosemicarbazide
There are four independent mol-ecules in the asymmetric unit of the title compound, C(11)H(15)N(3)S(2), with different conformations: the dihedral angles between the benzene rings and thio-urea units are 16.85 (9), 0.56 (10), 8.05 (12) and 4.56 (8)°. Each mol-ecule contains an intra-molecular N-H⋯N hydrogen bond, generating an S(5) ring. The crystal structure is stabilized by inter-molecular N-...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536807066184