Bis{2,4-dibromo-6-[(2-phenyl­eth­yl)imino­meth­yl]phenolato-κ2 N,O}cobalt(II)

نویسندگان

  • Yanli Yin
  • Jinrong Wang
  • Yongliang Zhao
  • Liang Huang
چکیده

In the title complex, [Co(C(15)H(12)Br(2)NO)(2)], the Co(II) atom is four-coordinated by two N,O-bidentate chelate Schiff base ligands, displaying a flattened tetra-hedral coordination environment. The Co(II) atom occupies a special position on a twofold rotation axis. In the crystal, mol-ecules are linked via weak C-H⋯Br inter-actions.

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

Bis{2,4-dibromo-6-[(E)-(4-fluoro­benz­yl)imino­meth­yl]phenolato-κ2 N,O}cobalt(II)

The complete mol-ecule of the title complex, [Co(C(14)H(9)Br(2)FNO)(2)], is generated by crystallographic twofold symmetry, with the Co(II) atom lying on the rotation axis. The coordination of the metal atom by the two N,O-bidentate ligands results in a squashed CoN(2)O(2) tetra-hedron. The six-membered chelate ring is an envelope, with the metal atom as the flap. The dihedral angle between the...

متن کامل

Bis[2,4-dibromo-6-(n-propyl­imino­methyl)phenolato-κ2 N,O]cobalt(II)

In the title complex, [Co(C(10)H(10)Br(2)NO)(2)], the Co(II) atom lies on a twofold rotation axis, the N(2)O(2) units having distorted tetra-hedral coordination environments comprising two bidentate chelate 2,4-dibromo-6-(n-propyl-imino-meth-yl)phenolate Schiff base ligands [Co-N = 1.989 (3) Å, Co-O = 1.924 (2) Å and O/N-Co-O/N = 94.53 (10)-125.40 (15)°]. In the crystal structure, the mol-ecule...

متن کامل

Bis[2,4-dibromo-6-(ethyl­imino­methyl)phenolato-κ2 N,O]cobalt(II)

In the title compound, [Co(C(9)H(8)Br(2)NO)(2)], the Co(II) atom, located on a twofold axis, is in a pseudo-tetra-hedral environment, with two bidentate 2,4-dibromo-6-(ethyl-imino-meth-yl)phenolate Schiff base ligands acting as chelates through their phenolate O and azomethine N atoms. C-H⋯O hydrogen bonds link the complex mol-ecules to form a chain parallel to the b axis.

متن کامل

Bis{2,4-dibromo-6-[(E)-(4-fluoro­benz­yl)imino­meth­yl]phenolato-κ2 N,O}zinc

In the title Schiff base complex, [Zn(C(14)H(9)Br(2)FNO)(2)], the Zn(II) atom is located on a twofold rotation axis and is coordinated by two O and two N atoms from two symmetry-related bidentate Schiff base ligands in a compressed tetrahedral geometry. The bond lengths and bond angles are within normal ranges. The dihedral angle between the least-squares planes of the aromatic rings within eac...

متن کامل

Redetermination of bis­(2-formyl­phenolato-κ2 O,O′)nickel(II) as bis­[2-(imino­meth­yl)phenolato-κ2 N,O′]nickel(II)

The crystal structure of bis-(2-formyl-phenolato-κ(2)O,O')nickel(II), [Ni(C(7)H(5)O(2))(2)], a square-planar centrosymmetric complex, has been reported previously [Li & Chen (2006). Acta Cryst. E62, m1038-m1039]. However, a number of warning signs allows the assumption that the carbonyl group in the salicylaldehydate ligand of the claimed complex is incorrect. The crystal structure was therefor...

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 67  شماره 

صفحات  -

تاریخ انتشار 2011