1,4-Bis[(1H-pyrazol-1-yl)methyl]benzene dihydrate
نویسندگان
چکیده
The asymmetric unit of the title compound, C(14)H(14)N(4)·2H(2)O consists of two half-mol-ecules of the main mol-ecule, each situated on an inversion center, and two mol-ecules of water. One-dimensional chains of water mol-ecules are built up by O-H⋯O hydrogen bonds which are then linked with the main mol-ecule via O-H⋯N hydrogen bonds, forming a two-dimensional supra-molecular network in the ac plane.
منابع مشابه
4-[Bis(3-phenyl-1H-pyrazol-1-yl)methyl]benzene-1,2-diol
The title compound, C(25)H(20)N(4)O(2), is a ditopic ortho-hydro-quinone-based bis-(pyrazol-1-yl)methane ligand. The dihedral angles between the planes of the pyrazole rings and their attached phenyl rings are 17.4 (3) and 5.9 (4)°. The pyrazole rings make a dihedral angle of 87.84 (16)°. One of the two hy-droxy groups forms an intra-molecular hydrogen bond to the other hy-droxy group, whereas ...
متن کاملPoly[[[silver(I)-μ-1,4-bis[(imidazol-1-yl)methyl]benzene-κ2 N 3:N 3′-silver(I)-μ-1,4-bis[(imidazol-1-yl)methyl]benzene-κ2 N 3:N 3′] 4,4′-diazenediyldibenzoate] dihydrate]
In the title compound, [Ag(2)(C(14)H(14)N(4))(2)](C(14)H(8)N(2)O(4))·2H(2)O, each of the two unique Ag(+) ions is two-coordinated by two N atoms from two different 1,4-bis-[(imidazol-1-yl)meth-yl]benzene ligands in an almost linear fashion [N-Ag-N = 170.34 (10) and 160.25 (10)°]. The 4,4'-diazenediyldibenzoate anions do not coordinate to Ag. O-H⋯O hydrogen bonds stabilize the crystal structure.
متن کامل1,4-Bis[(1H-pyrazol-1-yl)methyl]benzene
In the title compound, C(14)H(14)N(4), the center of the phenyl-ene group is a crystallographic center of inversion. The compound is composed of three aromatic rings displaying a Z-like conformation. The dihedral angle between the pyrazole rings and the central phenyl ring is 83.84 (9)°.
متن کامل{1,2-Bis[(3,5-dimethyl-1H-pyrazol-1-yl-κN 2)methyl]benzene}dichloridozinc(II)
The title zinc complex, [ZnCl(2)(C(18)H(22)N(4))], contains a bidentate 1,2-bis(3,5-dimethyl-1H-pyrazol-1-ylmeth-yl)benz-ene ligand that binds to the zinc atom, forming a nine-membered metallocyclic ring. The geometry about the Zn atom is distorted tetra-hedral, with the largest deviation observed in the magnitude of the Cl-Zn-Cl angle. Similar distortions are observed in the cobalt analogue an...
متن کامل1,4-Bis[(2-ethyl-1H-benzimidazol-1-yl)methyl]benzene
In the title mol-ecule, C(26)H(26)N(4), the central benzene ring forms dihedral angles of 89.9 (2) and 85.4 (2)° with the two benzimidazole rings.
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 65 شماره
صفحات -
تاریخ انتشار 2009