Ethyl N′-[(E)-4-hydroxy­benzyl­idene]hydrazinecarboxyl­ate at 123 K

نویسنده

  • Xiang-Wei Cheng
چکیده

The mol-ecule of the title compound, C(10)H(12)N(2)O(3), adopts a trans configuration with respect to the C=N bond. The dihedral angle between the benzene ring and the hydrazinecarboxyl-ate plane is 14.6 (1)°. Mol-ecules are linked into a three-dimensional network by O-H⋯O, N-H⋯O and C-H⋯O hydrogen bonds, and by C-H⋯π inter-actions.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

(E)-Methyl N′-(2-hydroxy­benzyl­idene)­hydrazinecarboxyl­ate at 123 K

In the title mol-ecule, C(9)H(10)N(2)O(3), the hydrazinecarboxylic acid mean plane and the benzene ring form a dihedral angle of 11.1 (1)°. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into chains extending along the b axis. An intra-molecular O-H⋯N hydrogen bond is also present.

متن کامل

(E)-Ethyl N′-(2-hydroxy­benzyl­idene)­hydrazinecarboxyl­ate

There are two mol-ecules in the asymmetric unit of the title compound, C(10)H(12)N(2)O(3), with identical conformations. Each independent mol-ecule is approximately planar and adopts a trans configuration with respect to the C=N double bond. Intra-molecular O-H⋯N hydrogen bonds are observed in both mol-ecules. The mol-ecules are linked into a ribbon-like structure running along the b axis by in...

متن کامل

(E)-Methyl 2-[4-(dimethyl­amino)benzyl­idene]hydrazinecarboxyl­ate at 123 K

The approximately planar molecule of the title compound, C(11)H(15)N(3)O(2), is in an E configuration with respect to the N=C double bond. An inter-molecular N-H⋯O hydrogen bond links the mol-ecules into a one-dimensional chain propagating in the [010] direction.

متن کامل

(E)-Methyl N′-(4-hydroxy­benzyl­idene)hydrazinecarboxyl­ate

In the title compound, C(9)H(10)N(2)O(3), the hydroxy group and the C=N-N unit are coplanar with the benzene ring. The benzene rings of inversion-related mol-ecules are stacked with their centroids separated by a distance of 3.7703 (9) Å, indicating weak π-π inter-actions. In the crystal structure, C-H⋯O, O-H⋯O, N-H⋯O and C-H⋯O hydrogen bonds link molecules into a infinite two-dimensional netwo...

متن کامل

(E)-Methyl N′-(4-bromo­benzyl­idene)­hydrazinecarboxyl­ate at 123 K

The title compound, C(9)H(9)BrN(2)O(2), crystallizes with two independent but essentially identical mol-ecules in the asymmetric unit. Each mol-ecule adopts a trans configuration with respect to the C=N bond. In one of the mol-ecules, the dihedral angle between the benzene ring and the hydrazinecarboxylic acid plane is 24.9 (2)°, and that in the other mol-ecule is 16.1 (2)°. The mol-ecules are ...

متن کامل

ذخیره 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 64  شماره 

صفحات  -

تاریخ انتشار 2008