Diaqua­bis[5-(2-pyrid­yl)tetra­zolato-κ2 N 1,N 5]iron(II)

نویسندگان

  • Min Hu
  • Song-Tao Ma
  • Liang-Qi Guo
  • Shao-Ming Fang
چکیده

The title complex, [Fe(C(6)H(4)N(5))(2)(H(2)O)(2)], was synthesized by the reaction of ferrous sulfate with 5-(2-pyrid-yl)-2H-tetra-zole (HL). The Fe(II) atom, located on a crystallographic center of inversion, is coordinated by four N-atom donors from two planar trans-related deprotonated L ligands and two O atoms from two axial water mol-ecules in a distorted octa-hedral geometry. The Fe(II) mononuclear units are further connected by inter-molecular O-H⋯N and C-H⋯O hydrogen-bonding inter-actions, forming a three-dimensional framework.

برای دانلود 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

Diaqua­bis[5-(2-pyrid­yl)-1H-tetra­zolato-κ2 N 1,N 5]cobalt(II)

In the title compound, [Co(C(6)H(4)N(5))(2)(H(2)O)(2)], the Co atom is bonded to two water mol-ecules and two bidentate 5-(2-pyrid-yl)tetra-zolate ligands resulting in a slightly distorted octa-hedral CoN(4)O(2) coordination geometry. The Co(II) cation is situated on a crystallographic center of inversion. The asymmetric unit therefore comprises one-half of the mol-ecule. The four N atoms belon...

متن کامل

Diaqua­bis[5-(5-carboxy-2-pyridyl)tetra­zolato-κ2 N 1,N 5]cadmium(II) dihydrate

In the title complex, [Cd(C(7)H(4)N(5)O(2))(2)(H(2)O)(2)]·2H(2)O, the water-coordinated Cd(II) atom ( symmetry) is coordinated by four N atoms from two symmetry-related 3-carboxy-pyidyl-6-tetra-zolato ligands, forming a distorted octa-hedral complex. The uncoordinated water mol-ecules connect the mononuclear units into a layer structure through O-H⋯N and O-H⋯O hydrogen bonds; similar hydrogen b...

متن کامل

Diaqua­bis[5-(2-pyridylmeth­yl)tetra­zolato-κ2 N 1,N 5]manganese(II)

The title complex, [Mn(C(7)H(6)N(5))(2)(H(2)O)(2)], was obtained by the in situ hydro-thermal reaction of MnCl(2) with 2-(2-pyrid-yl)acetonitrile in the presence of NaN(3). The Mn(II) atom, which is located on an inversion centre, has a distorted octa-hedral coordination geometry formed by two water mol-ecules and two chelating ligands. Inter-molecular hydrogen bonds and π-π inter-actions (3.45...

متن کامل

trans-Diaqua­bis[5-carb­oxy-2-(3-pyrid­yl)-1H-imidazole-4-carboxyl­ato-κ2 N 3,O 4]iron(II)

In the title complex, [Fe(C(10)H(6)N(3)O(4))(2)(H(2)O)(2)], the Fe(II) atom is located on an inversion centre and is trans-coordinated by two N,O-bidentate 5-carb-oxy-2-(3-pyrid-yl)-1H-imidazole-4-carb-oxy-l-ate ligands and two water mol-ecules, defining a distorted octa-hedral environment. A two-dimensional network of N-H⋯O and O-H⋯O hydrogen bonds extending parallel to (110) helps to stabiliz...

متن کامل

Diaqua­[5-(2-pyrid­yl)tetra­zolato-κ2 N 1,N 5]manganese(II)

The title compound, [Mn(C(6)H(4)N(5))(2)(H(2)O)(2)], was synthesized by the hydro-thermal reaction of Mn(NO(3))(2) with picolino-nitrile in the presence of NaN(3). The Mn atom lies on an inversion centre. The distorted octa-hedral Mn environment contains two planar trans-related N,N'-chelating 5-(2-pyrid-yl)-tetra-zolate ligands in the equatorial plane and two axial water mol-ecules. O-H⋯N hydr...

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

برای دانلود 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

عنوان ژورنال:

دوره 65  شماره 

صفحات  -

تاریخ انتشار 2009