Home Crystal structure of bis{5-methoxy-2-((E)-((4-((E)-1-(methoxyimino)ethyl)phenyl)imino)methyl)phenolato-κ2N,O}nickel(II), C34H34N4NiO6
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Crystal structure of bis{5-methoxy-2-((E)-((4-((E)-1-(methoxyimino)ethyl)phenyl)imino)methyl)phenolato-κ2N,O}nickel(II), C34H34N4NiO6

  • Jin-Xia Ma , Qing-Lin Li , Peng-Peng Li , Ji-Xing Zhao and Li Zhao EMAIL logo
Published/Copyright: June 15, 2018

Abstract

C34H34N4NiO6, monoclinic, P21/c (no. 14), a = 10.5538(5) Å, b = 6.1691(2) Å, c = 24.2831(9) Å, β = 100.519(4)°, Z = 2, V = 1554.43(11) Å3, Rgt(F) = 0.0402, wRref(F2) = 0.0973, T = 294.39(10) K.

CCDC no.: 1844895

The crystal structure is shown in the figure. Tables 1 and 2 contain details on crystal structure and measurement conditions and a list of the atoms including atomic coordinates and displacement parameters.

Table 1:

Data collection and handling.

Crystal:Clear light brown block
Size:0.37 × 0.35 × 0.34 mm
Wavelength:Mo Kα radiation (0.71073 Å)
μ:0.68 mm−1
Diffractometer, scan mode:SuperNova, Dual, ω
θmax, completeness:26.0°, >99%
N(hkl)measured, N(hkl)unique, Rint:6253, 3050, 0.027
Criterion for Iobs, N(hkl)gt:Iobs > 2 σ(Iobs), 2426
N(param)refined:208
Programs:CrysAlisPRO [15], SHELX [16], Olex2 [17]
Table 2:

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).

AtomxyzUiso*/Ueq
Ni10.00000.50000.00000.03687(15)
O1−0.03651(18)0.4282(3)0.07071(7)0.0552(5)
O2−0.21388(18)0.6141(3)0.23025(7)0.0602(5)
O30.63789(18)0.8244(3)−0.15055(8)0.0627(5)
N10.12132(18)0.7277(3)0.03505(8)0.0399(5)
N20.5580(2)0.7756(3)−0.11151(9)0.0539(6)
C1−0.0449(2)0.5664(4)0.11072(10)0.0412(6)
C2−0.1232(2)0.5105(4)0.14964(10)0.0455(6)
H2−0.16550.37760.14680.055*
C3−0.1372(2)0.6520(4)0.19175(9)0.0467(6)
C4−0.0723(3)0.8508(4)0.19770(11)0.0561(7)
H4−0.08200.94500.22660.067*
C50.0050(3)0.9046(4)0.16076(10)0.0534(7)
H50.04871.03620.16500.064*
C60.0210(2)0.7671(4)0.11631(9)0.0415(6)
C70.1074(2)0.8291(4)0.08024(10)0.0427(6)
H70.15750.95200.08990.051*
C80.2197(2)0.7956(4)0.00488(9)0.0390(5)
C90.2240(2)0.9995(4)−0.01731(11)0.0474(6)
H90.16811.1064−0.00910.057*
C100.3111(2)1.0466(4)−0.05188(11)0.0491(7)
H100.31231.1852−0.06680.059*
C110.3962(2)0.8931(4)−0.06468(9)0.0386(5)
C120.3942(2)0.6894(4)−0.03966(11)0.0498(7)
H120.45310.5843−0.04590.060*
C130.3067(2)0.6422(4)−0.00593(11)0.0499(7)
H130.30610.50480.00980.060*
C140.4851(2)0.9348(4)−0.10399(10)0.0436(6)
C150.4854(3)1.1486(4)−0.13276(14)0.0760(10)
H15A0.56191.1610−0.14870.114*
H15B0.48381.2631−0.10610.114*
H15C0.41081.1592−0.16190.114*
C160.7082(3)0.6349(5)−0.15871(15)0.0838(11)
H16A0.76950.6682−0.18220.126*
H16B0.64990.5253−0.17630.126*
H16C0.75280.5829−0.12320.126*
C17−0.2838(3)0.4156(5)0.22694(13)0.0749(9)
H17A−0.33700.40260.19050.112*
H17B−0.33720.41410.25500.112*
H17C−0.22450.29640.23300.112*

Source of material

All solvents and other reagents were of analytical grade. Synthesis of the ligand was prepared by a similar method reported earlier [1], [2]. A solution of nickel(II) acetate tetrahydrate (2.5 mg, 10 mmol) in ethanol (2 mL) was added dropwise to a solution of (E)-1-(4-(((E)-2-hydroxy-4-methoxybenzylidene)amino)phenyl) ethan-1-one O-methyl oxime (6.0 mg, 20 mmol) in ethanol (5 mL) at room temperature and stirred for 2 h. The solution was filtered and the filtrate was allowed to stand at quiet environment for about 4 weeks. Several yellow block crystals have been obtained. Elemental analysis: Anal. Calcd. for C34H34N4NiO6: C, 62.50%; H, 5.25%; N, 8.58%; Found: C, 62.45%; H, 5.29%; N, 8.53%.

Experimental details

Hydrogen atoms were placed in their geometrically idealized positions and constrained to ride on their parent atoms.

Comment

Complexes with oximes acting as ligands have been presented [2], [3], [4]. Various properties of oxime-type compounds along with their applications in analytical chemistry increased interest [5], [6], [7]. In particular, the oxime-type complexes are prominent in the chemistry. Such complexes are used as analytical reagents for the detection and determination of some metal ions [8]. Further more some complexes represent nonlinear optical materials others show supramolecular architectures.

In the title complex, Ni1 is four-coordinated by two O atoms and two N atoms from two different ligands. The Ni1—N1 bond lengths are both 1.9845(18) and the Ni1—O1 bond lengths are both 1.8801(16). The angles of N1—Ni1—O1 and N1—Ni1—O1i are 90.06(7) and 89.94(7), respectively. All geometric parameters are in the typical ranges.

Acknowledgements

This work was supported by the Science Foundation of Gansu Education Department of China (2017A–023).

References

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Received: 2018-02-23
Accepted: 2018-05-23
Published Online: 2018-06-15
Published in Print: 2018-08-28

©2018 Jin-Xia Ma et al., published by De Gruyter, Berlin/Boston

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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  75. Crystal structure of (E)-3-(3,5-di-tert-butyl-4-hydroxyphenyl)-1-phenylprop-2-en-1-one, C23H28O2
  76. Crystal structure of 1,4-bis(2-azidoethyl)piperazine-1,4-diium dichloride, C8H18N8Cl2
  77. The crystal structure of dichlorido-(1,3-bis(2,6-dimethylphenyl)-1H-imidazol-2(3H)-ylidene)-(morpholine-κ1N)palladium(II), C23H29Cl2N3OPd(II)
  78. The crystal structure of 1-((5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-yl)methyl)-1,3-diphenylurea, C24H21ClN4O
  79. Crystal structure of 6-(2-bromoacetamido)tetrahydro-2H-pyran-2,3,4,5-Tetrayl tetraacetate, C16H22BrNO10
  80. Crystal structure of 5-methylpyrazine-2-carbohydrazide, C6H8N4O
  81. Crystal structure of catena-poly[(μ2-5-(tert-butyl)isophthalato-κ4O,O′:O′′,O′′′)(-4′-(pyridin-4-yl)-2,2′:6′,2′′-terpyridine-κ3N,N′,N′′)manganese(II)], C32H28N4O5Mn
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