Home Crystal structure of tetramethylammonium bis(acetato-κ1O)-tetrakis(μ3-3-((hydroxyimino)methyl)-5-methoxy-2-oxidobenzoate-κ5O,O′:O′,N:O′′)tetrazinc(II) — N,N′-dimethylformamide — water (1/2/2), C62H96Zn4N10O28
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Crystal structure of tetramethylammonium bis(acetato-κ1O)-tetrakis(μ3-3-((hydroxyimino)methyl)-5-methoxy-2-oxidobenzoate-κ5O,O′:O′,N:O′′)tetrazinc(II) — N,N′-dimethylformamide — water (1/2/2), C62H96Zn4N10O28

  • Xue L. Niu and Hua Yang EMAIL logo
Published/Copyright: September 5, 2018

Abstract

C62H96Zn4N10O28, monoclinic, P21/c, a = 12.1072(11) Å, b = 27.878(3) Å, c = 11.4494(9) Å, β = 102.011(2)°, V = 3779.8(6) Å3, Z = 2, Rgt(F) = 0.0448, wRref(F2) = 0.1092, T = 298(2) K.

CCDC no.: 1823023

The crystal structure is shown in the figure. Hydrogen atoms are omitted in the figure for clarity. 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:Yellow block
Size:0.42 × 0.31 × 0.30 mm
Wavelength:Mo Kα radiation (0.71073 Å)
μ:1.34 mm−1
Diffractometer, scan mode:APEX2, φ and ω
θmax, completeness:25.0°>, 97%
N(hkl)measured, N(hkl)unique, Rint:18855, 6630, 0.045
Criterion for Iobs, N(hkl)gt:Iobs > 2 σ(Iobs), 4732
N(param)refined:482
Programs:Bruker programs [1], SHELX [2]
Table 2:

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

AtomxyzUiso*/Ueq
Zn10.47791(4)0.10806(2)0.01684(4)0.03022(14)
Zn20.60193(4)0.02527(2)0.18594(4)0.02994(14)
O10.1971(3)0.10619(11)0.4927(3)0.0593(9)
O20.5393(2)−0.06752(9)0.2949(3)0.0420(7)
O30.4660(2)0.06958(9)0.1671(2)0.0306(6)
O40.2989(3)0.20140(10)0.1820(3)0.0574(9)
O50.3961(2)0.16050(9)0.0768(3)0.0427(7)
O60.9488(3)0.05748(11)−0.2225(3)0.0521(8)
N50.6568(3)−0.03093(10)0.0917(3)0.0290(7)
O80.6141(2)0.06527(9)0.0394(2)0.0343(6)
O90.6971(3)0.18552(10)−0.1420(3)0.0530(9)
O100.5605(2)0.15338(9)−0.0700(3)0.0426(7)
O110.7417(3)0.03780(12)0.3044(3)0.0590(9)
O120.6606(4)0.0849(2)0.4003(5)0.163(3)
O130.9380(5)0.18877(19)0.4226(5)0.1163(17)
O140.3650(2)0.07828(9)−0.1178(2)0.0331(6)
O150.9155(4)0.21518(19)0.9170(7)0.167(3)
H15C0.84640.20710.89840.200*
H15D0.91950.24560.91800.200*
C10.1674(4)0.06936(18)0.5643(4)0.0575(13)
H1A0.13370.04340.51440.086*
H1B0.11450.08150.60890.086*
H1C0.23380.05810.61850.086*
C20.2634(3)0.09390(15)0.4124(4)0.0398(10)
C30.3180(3)0.05087(14)0.4109(4)0.0365(10)
H30.31010.02720.46580.044*
C40.3850(3)0.04217(13)0.3281(3)0.0300(9)
C50.4006(3)0.07779(13)0.2443(3)0.0283(9)
C60.3410(3)0.12155(13)0.2453(3)0.0289(9)
C70.2745(3)0.12796(14)0.3294(4)0.0371(10)
H70.23560.15670.32930.044*
C80.4346(3)−0.00567(14)0.3329(4)0.0339(10)
H80.4115−0.02790.38350.041*
C90.3450(3)0.16362(14)0.1627(4)0.0335(9)
C101.0052(4)0.01379(18)−0.2309(5)0.0607(14)
H10A0.9531−0.0090−0.27470.091*
H10B1.03490.0016−0.15220.091*
H10C1.06600.0190−0.27160.091*
C110.8624(3)0.05670(15)−0.1603(4)0.0362(10)
C120.8331(3)0.01717(14)−0.1020(4)0.0352(10)
H120.8707−0.0117−0.10640.042*
C130.7480(3)0.01934(13)−0.0361(3)0.0297(9)
C140.6900(3)0.06275(13)−0.0290(3)0.0281(9)
C150.7155(3)0.10262(13)−0.0953(3)0.0312(9)
C160.7197(3)−0.02576(14)0.0149(3)0.0314(9)
H160.7501−0.0535−0.01060.038*
C170.8017(3)0.09860(14)−0.1583(4)0.0363(10)
H170.81920.1251−0.20050.044*
C180.6539(3)0.15006(14)−0.1025(4)0.0339(10)
C190.8459(5)0.0693(2)0.4819(5)0.088(2)
H19A0.83980.05040.55030.132*
H19B0.85450.10250.50430.132*
H19C0.91050.05900.45200.132*
C200.7412(4)0.06311(19)0.3865(5)0.0546(13)
C210.7993(6)0.1718(3)0.2006(7)0.127(3)
H21A0.79380.18620.12350.191*
H21B0.78560.19560.25630.191*
H21C0.74410.14670.19530.191*
C220.9523(7)0.1192(3)0.1621(7)0.129(3)
H22A0.90350.09180.14700.193*
H22B1.02710.10900.19920.193*
H22C0.95420.13500.08800.193*
C230.9681(6)0.1615(2)0.3485(7)0.094(2)
H231.03790.14660.37180.112*
C240.5394(5)0.15428(18)0.5636(5)0.0779(18)
H24A0.45830.15400.54350.117*
H24B0.56440.15050.64830.117*
H24C0.56810.12840.52330.117*
C250.5443(6)0.2073(2)0.3962(5)0.094(2)
H25A0.56920.18070.35510.141*
H25B0.57610.23650.37310.141*
H25C0.46340.20930.37590.141*
C260.7055(5)0.1995(2)0.5570(6)0.089(2)
H26A0.73040.19800.64210.134*
H26B0.73460.22810.52760.134*
H26C0.73250.17190.52130.134*
C270.5420(6)0.2406(2)0.5897(6)0.095(2)
H27A0.46130.24290.56680.142*
H27B0.57550.26980.56980.142*
H27C0.56350.23520.67430.142*
C280.0904(6)0.2847(3)0.1926(6)0.108(3)
H28A0.08230.30630.12610.162*
H28B0.01900.28110.21550.162*
H28C0.11560.25400.17020.162*
C290.2822(5)0.3149(2)0.2555(6)0.092(2)
H29A0.30580.28720.21700.138*
H29B0.33900.32290.32450.138*
H29C0.27130.34140.20100.138*
C300.1301(5)0.3479(2)0.3432(6)0.087(2)
H30A0.10630.37080.28050.131*
H30B0.18900.36150.40320.131*
H30C0.06730.33950.37830.131*
C310.1963(5)0.26706(19)0.3883(5)0.0712(16)
H31A0.12810.26020.41530.107*
H31B0.25260.27870.45390.107*
H31C0.22320.23830.35720.107*
N10.5070(3)−0.01959(11)0.2736(3)0.0325(8)
N20.9103(4)0.15205(19)0.2405(5)0.0834(15)
N30.5814(3)0.20043(13)0.5262(3)0.0445(9)
N40.1734(3)0.30400(13)0.2931(4)0.0512(10)

Source of material

H3L (H3L = 3-hydroxy-3-carboxyl-5-methoxybenzaldehyde oxime); systematic name: (E)-2-hydroxy-3-((hydroxyimino)methyl)-5-methoxybenzoic acid (0.0421 g, 0.2 mmol) in 10 mL DMF and Zn(OAc)2⋅H2O (0.0663 g, 0.3 mmol) in 10 mL DMF were mixed and stirred for 30 min at room temperature, eight drops of methanol solution of the tetramethylammonium hydroxide were added. The solution was kept stirring for 5 h, then filtered. The filtrate was evenly divided into 6 test tubes to diffuse with the help of the ethanol and ether. After 1 week, the light yellow crystals suitable for single crystal X-ray measurements were obtained with the yield of 0.028 g, 22.0% based on Zn. Infrared spectrum (KBr, cm−1): 3441 (s), 1652 (s), 1560 (s), 1488 (m), 1449 (w), 1420 (m), 1349 (s), 1265 (w), 1244 (w), 1152 (w), 1057 (m), 983 (m), 950 (m), 795 (s), 714 (w), 670 (w), 556 (w). Anal. calc. for C62H96Zn4N10O28: C 44.00, H 5.67, N 8.28; found: C 42.23, H 5.14, N 7.89%.

Experimental details

The H atoms were placed in geometrically idealized positions and constrained to ride on their parent atoms, with C—H = 0.93 Å and Uiso(H) = 1.2 Ueq(C), respectively [19]. The highest peak is located 0.361 Å from Cu1 and the deepest hole is situated −0.233 Å3.

Comment

The Zn coordination polymers have drawn intense attention in recent decades owing to their special structures [3] and unique properties [4], which have potential applications in luminescence [5], [6], [7], [8], [9], [10], gas absorption [11], [12], [13], photoluminescence [14, 15] and heterogeneous catalysis [16]. Especially, the tetranuclear Zn complexes are often used as catalysts. Copolymerization of CO2 [17] and cyclohexene oxide and electrode posited precursor for ZnO nanosheets [18]. The 2-hydroxy-3-carboxyl-5-methoxybenzaldehyde oxime (L) acts as a N/O bridging ligand and has proven to be an excellent ligand in the synthesis of metal-organic complexes [19, 20] in the past. Therefore, we herein report the construction of a novel tetranuclear Zn compound with L as ligand. The syntheses and structures of the compound are described in this paper.

The asymmetric unit consists of two ZnII ions, two HL ligands, one acetate, two tetramethyl ammonium cations, one DMF molecule and one water molecule. Each ZnII ion exhibits a five-coordinated tetragonal pyramid configuration. For Zn1, the coordination atoms are from five oxygen atoms of three HL ligands to form a O5 coordination environment. The coordination atoms of Zn2 are supplied by three oxygen atoms and two nitrogen atoms to display a N2O3 coordination environment. The bond length range of Zn—O bonds and Zn—N bonds are 1.967–2.091 Å and 2.091–2.088 Å, respectively. Four Zn atoms are connected by O atoms to form the core of the complex. The bond angles of Zn(2)—O(3)—Zn(1), Zn(1)—O(8)—Zn(2) are 102.1° and 103.45°, respectively. Bond lengths and angles are all in the expected ranges.

Acknowledgements

We are grateful for financial support of this work from the Natural Science Foundation of China (21701078).

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Received: 2018-04-27
Accepted: 2018-08-21
Published Online: 2018-09-05
Published in Print: 2018-11-27

©2018 Xue L. Niu 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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  36. Crystal structure of dimethyl 4,4′-oxydibenzoate, C16H14O5
  37. Crystal structure of catena-poly[diiodido-(μ2-1,5-dimethyl-2-phenyl-4-((pyridin-3-ylmethylene)amino)-1,2-dihydro-3H-pyrazol-3-one-κ2N:O)zinc(II)], C17H16I2N4OZn
  38. Crystal structure of 4-((E)-((E)-5-(2-fluorobenzylidene)-1-((4-fluorophenyl)sulfonyl)-4-oxopiperidin-3-ylidene)methyl)benzonitrile, C26H18F2N2O3S
  39. Crystal structure of bis(acetato-κ1O)-bis(1-(pyridin-2-yl)ethan-1-one oxime-κ2N,N′)zinc(II), C18H22N4O6Zn
  40. The crystal structure of 9-butoxy-2-(hydroxymethyl)-2H-imidazo[1,5-a]quinolin-10-ium bromide, C17H21O2N2Br
  41. Crystal stucture of 2-(tert-butyl)-6-(hydroxymethyl)-4-methylphenol, C12H18O2
  42. Crystal structure of catena-poly[(2-(5-chloroquinolin-8-yloxy)-1-(pyrrolidin-1-yl)ethan-1-one-κ3N,O,O′)-(dinitrato-κ2O,O′)mercury(II)], C15H15N4O8ClHg
  43. Crystal structure of dimethyl (3aS,6R,6aS,7S)-1H,3H,6H,7H-3a,6:7,9a-diepoxybenzo[de]isochromene-3a1,6a-dicarboxylate, C16H16O7
  44. The crystal structure of 2-(dimethoxymethyl)-4-(4-methylphenyl)-1H-imidazole—petroleum ether-chloroform (3/1), C27H33Cl3N4O4
  45. Crystal structure of 8-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carbaldehyde, C9H5F3N2O
  46. The crystal structure of N,N-diethyl-4,6-bis(naphthalen-2-yloxy)-1,3,5-triazin-2-amine, C27H24N4O2
  47. Crystal structure of 5-bromo-7-chloro-3,3a-dihydrocyclopenta[b]chromen-1(2H)-one, C12H8BrClO2
  48. Crystal structure of 2-(bis(4-fluorophenyl)methylene)hydrazine-1-carbothioamide, C14H11F2N3S
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