Bis[μ2-N′-acetyl-2-hydroxy-6-oxido­benzohydrazidato(3−)]octa­pyridine­trinickel(II)

نویسندگان

  • Yan Yang
  • Dacheng Li
  • Xuefeng Shi
چکیده

The title trinuclear complex, [Ni(3)(C(9)H(7)N(2)O(4))(2)(C(5)H(5)N)(8)], possesses a crystallographically imposed center of symmetry occupied by one Ni(II) ion. Each of the three Ni(II) ions is coordinated by two O and four N atoms, respectively, in a distorted octa-hedral geometry. In the crystal, weak inter-molecular C-H⋯π inter-actions link the mol-ecules into ribbons propagating in the [100] direction.

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-acetyl-3-methyl­pyrazine (2-hydroxy­benzo­yl)hydrazonato]zinc(II) monohydrate

In the title compound, [Zn(C(14)H(13)N(4)O(2))(2)]·H(2)O, the Zn(II) centre is six-coordinated by four N and two O donors of two 2-acetyl-3-methyl-pyrazine (2-hydroxy-benzo-yl)hydrazonate ligands, and forms a distorted octa-hedral structure.

متن کامل

{μ2-1,4-Bis[2-(4-pyrid­yl)ethen­yl]benzene-κ2 N:N′}bis­[bis­(acetyl­acetonato-κ2 O,O′)copper(II)]

The asymmetric unit of the title compound, [Cu(2)(C(5)H(7)O(2))(4)(C(20)H(16)N(2))], contains half of a centrosymmetric dinuclear mol-ecule. In the mol-ecule, each Cu center is coordinated by four O atoms from two acetyl-acetonate ligands and one N atom from the bridging linear 1,4-bis-[2-(4-pyrid-yl)ethen-yl]benzene ligand in a square-pyramidal geometry. In the crystal structure, weak inter-mo...

متن کامل

Bis(μ2-pyridine-2-carboxamide oximato)bis­[(pyridine-2-carboxamide oxime)zinc] dinitrate

In the title dinuclear compound, [Zn(2)(C(6)H(6)N(3)O)(2)(C(6)H(7)N(3)O)(2)](NO(3))(2), the Zn(II) cation is N,N'-chelated by one pyridine-2-carboxamide oximate anion and one pyridine-2-carboxamide oxime mol-ecule, and is further bridged by an oxime O atom from the adjacent pyridine-2-carboxamide oximate anion, forming a distorted trigonal bipyramidal coordination. Two pyridine-2-carboxamide ox...

متن کامل

Synthesis, structure and catalytic application of lead(II) complexes in cyanosilylation reactions.

Hydrothermal reactions of a lead(II) salt with 3-aminopyrazine-2-carboxylic acid (HL1) gave rise to a series of lead(II) coordination compounds (1–6) having zero, one, two and three dimensional structures. X-ray diffraction structural analyses reveal that complexes [Pb(L1)2]2 (1) and [Pb(L1)(OCHNH2)(η-OCHO)]2 (2) possess dinuclear structures, containing a centre of symmetry. Complexes [Pb2(L1)4...

متن کامل

Poly[aqua[μ2-1,2-bis­(imidazol-1-yl­methyl)benzene-κ2 N 3:N 3′](μ2-5-bromo­benzene-1,3-dicarboxyl­ato-κ3 O 1,O 1′:O 3)nickel(II)]

In the two-dimensional title coordination polymer, [Ni(C(8)H(3)BrO(4))(C(14)H(14)N(4))(H(2)O)](n), the Ni(II) atom adopts a distorted octa-hedral geometry, being ligated by three O atoms from two different 5-bromo-benzene-1,3-dicarboxyl-ate ligands, two N atoms from two 1,2-bis-(imidazol-1-ylmeth-yl)benzene ligands and one coordinated water mol-ecule. The Ni atoms are bridged by the 5-bromo-ben...

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