Startseite Crystal structure of bis{5-(diethylamino)-2-(((2-oxo-2H-chromen-6-yl)imino)methyl)phenolato-κ2O,N}cobalt(II), C40H38CoN4O6
Artikel Open Access

Crystal structure of bis{5-(diethylamino)-2-(((2-oxo-2H-chromen-6-yl)imino)methyl)phenolato-κ2O,N}cobalt(II), C40H38CoN4O6

  • Hao-Ran Jia , Jing Li und Yin-Xia Sun EMAIL logo
Veröffentlicht/Copyright: 22. Dezember 2017
Artikel downloaden (PDF)
Veröffentlichen auch Sie bei De Gruyter Brill
Manuskript einreichen Informationen für Autor*innen
Zeitschrift für Kristallographie - New Crystal Structures
Aus der Zeitschrift Zeitschrift für Kristallographie - New Crystal Structures Band 233 Heft 1

Abstract

C40H38CoN4O6, monoclinic, C2/c (no. 15), a = 25.848(2) Å, b = 9.7537(5) Å, c = 13.8302(11) Å, β = 93.760(7)°, Z = 4, V = 3479.3(4) Å3, Rgt(F) = 0.0770, wRref(F2) = 0.1824, T = 293 K.

CCDC no.: 1543366

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:Block, violet
Size:0.33 × 0.25 × 0.23 mm
Wavelength:Mo Kα radiation (0.71073 Å)
μ:0.55 mm−1
Diffractometer, scan mode:SuperNova, ω-scans
θmax, completeness:26°, >99%
N(hkl)measured, N(hkl)unique, Rint:6507, 3397, 0.039
Criterion for Iobs, N(hkl)gt:Iobs > 2 σ(Iobs), 1868
N(param)refined:233
Programs:Bruker programs [1], SHELX [2]
Table 2:

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

AtomxyzUiso*/Ueq
Co11.00000.97296(9)0.25000.0742(4)
O11.10304(14)1.4877(4)0.5248(3)0.1012(12)
O21.12402(17)1.6397(4)0.6373(3)0.1204(15)
O30.93906(14)0.8713(3)0.2182(3)0.0963(11)
N10.97489(15)1.0712(3)0.3644(3)0.0666(10)
N20.78454(19)0.6366(6)0.2717(5)0.1154(17)
C11.0948(3)1.5495(6)0.6105(5)0.0957(18)
C21.0519(3)1.5015(6)0.6588(5)0.1046(19)
H21.04581.54260.71770.126*
C31.0191(2)1.4021(5)0.6275(4)0.0885(15)
H30.99141.37560.66290.106*
C41.0284(2)1.3404(5)0.5396(3)0.0696(13)
C51.0695(2)1.3797(5)0.4884(4)0.0762(13)
C61.0813(2)1.3249(6)0.4042(4)0.0995(18)
H61.10981.35440.37230.119*
C71.0492(2)1.2225(5)0.3669(4)0.0874(15)
H71.05671.18180.30860.105*
C81.00571(18)1.1772(5)0.4127(4)0.0697(13)
C90.99549(19)1.2342(5)0.4992(4)0.0734(13)
H90.96721.20440.53180.088*
C100.93126(19)1.0328(5)0.3973(4)0.0723(13)
H100.92191.07770.45280.087*
C110.89616(17)0.9321(5)0.3599(4)0.0660(12)
C120.90066(19)0.8565(4)0.2740(4)0.0715(13)
C130.8622(2)0.7610(5)0.2466(4)0.0843(15)
H130.86500.71380.18880.101*
C140.8205(2)0.7324(5)0.2998(5)0.0856(15)
C150.8167(2)0.8080(6)0.3858(4)0.0933(17)
H150.78910.79210.42420.112*
C160.8527(2)0.9034(6)0.4136(4)0.0878(15)
H160.84870.95220.47040.105*
C170.7450(3)0.5794(9)0.3385(7)0.159(3)
H17A0.74220.48080.33050.191*
H17B0.75610.59840.40560.191*
C180.6985(4)0.6384(10)0.3163(7)0.186(4)
H18A0.67210.59040.34850.279*
H18B0.69080.63450.24750.279*
H18C0.69950.73240.33700.279*
C190.7878(3)0.5609(9)0.1825(9)0.162(4)
H19A0.76750.47750.18510.195*
H19B0.82360.53530.17490.195*
C200.7688(4)0.6423(11)0.1002(8)0.198(5)
H20A0.73340.66750.10770.297*
H20B0.77090.58980.04180.297*
H20C0.78950.72360.09650.297*

Source of material

Synthesis of the ligand: All reagents and starting materials were obtained from commercial suppliers and used as received. And the ligand was synthesized according to a method reported previously [3]. To an ethanol solution (5 mL) of 4-(diethylamino)-2-hydroxybenzaldehyde (193.3 mg, 1 mmol) was added an ethanol solution (5 mL) of 6-amino-2H-chromen-2-one (161.2 mg, 1 mmol). The solution was stirred under reflux conditions at 328 K for 8 h, after cooling to room temperature, the precipitate was filtered and washed with ethanol and hexane. The product was dried under vacuum and we obtained a yellow solid (yield 72.5%, m.p. 428–429 K). Elemental analysis-Anal. calcd. For C20H20N2O3 (%): C, 71.41; H, 5.99; N, 8.33. Found(%): C, 73.47; H, 5.23; N, 8.85.

Synthesis of the Cu(II) complex: A methanol solution (5 mL) of cobalt acetate tetrahydrate (5.23 mg, 0.021 mmol) was added dropwise to a solution of the aforementioned ligand (9.20 mg, 0.042 mmol) in dichloromethane (5 mL) at room temperature. Immediately, the color of the mixing solution turned light red, and the solution was stirred for 0.5 h. The mixture solution was filtered and the filtrate was allowed to stand at room temperature for about four weeks, and several clear red block crystals were obtained. Elemental analysis-Anal. calcd. for C40H38CoN4O6(%): C, 65.84; H, 5.25; N, 7.68. Found(%): C, 66.12; H, 5.58; N, 7.57.

Experimental details

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

Discussion

Azomethine group (−C = N−) containing compounds, typically known as Schiff’s bases, have been synthesized via condensation of primary amines with active carbonyls. These molecules are known to coordinate with metal ions through the azomethine nitrogen atom, and many complexes with Co(II) and directly neighboring metals have been reported [4], [5], [6], [7], [8], [9], [10], [11]. In organic compounds the presence of −C = N− along with other functional groups form more stable complexes compared to compounds with only −C = N− coordinating moiety [12], [13], [14]. Furthermore, chelating ability of coumarin derivatives has been studied to suggest their use as chelating agents [15]. So, a series of coumarin-derived Schiff bases and their complexes have a significant position in modern coordination chemistry.

The crystal structure of title complex is a mononuclear complex. The asymmetric unit consists of one half of the title complex. As shown in the figure, the Co(II) center is four-coordinated by two N and two O atoms from the pair bidentate ligands. The coordination geometry of the Co(II) center can be described as distorted tetrahedron with the bond angles of 97.3–122.5°. In the crystal structure, every complex is linked by π⋯π stacking interactions to adjacent complex with centroid-centroid distances of 3.600(3) Å–4.208(3) Å. The bond lengths and angles in the ligand are in the ranges expected for such complexes [16].

Acknowledgements

The supports by Program for Excellent Team of Scientific Research in Lanzhou Jiaotong University (201706) are gratefully acknowledged.

References

Bruker: APEX2, SAINT and SADABS. Brucker AXS Inc., Madison, WI, USA (2009).Suche in Google Scholar

Sheldrick, G. M.: A short history of SHELX. Acta Crystallogr. A64 (2008) 112–122.10.1107/S0108767307043930Suche in Google Scholar PubMed

Xu, L.; Li, N.; Zhao, L.: Crystal structure of 4-chloro-4′,6′-dichloro-2,2′-[propane-1,3-diyldioxybis(nitrilomethylidyne)]diphenol, C17H14Cl3N2O4. Z. Kristallogr. NCS 231 (2016) 967–968.10.1515/ncrs-2016-0025Suche in Google Scholar

Lacroix, P. G.; Averseng, F.; Malfant, I.; Nakatani, K.: Synthesis, crystal structures, and molecular hyperpolarizabilities of a new schiff base ligand, and its copper(II), nickel(II), and cobalt(II) metal complexes, Inorg. Chim. Acta 357 (2004) 3825–3835.10.1016/j.ica.2004.03.004Suche in Google Scholar

Dong, W. K.; Zhu, L. C.; Dong, Y. J.; Ma, J. C.; Zhang, Y.: Mono, di and heptanuclear metal(II) complexes based on symmetric and asymmetric tetradentate Salamo-type ligands: Syntheses, structures and spectroscopic properties. Polyhedron 117 (2016) 148–154.10.1016/j.poly.2016.05.055Suche in Google Scholar

Dong, W. K.; Duan, J. G.; Guan, Y. H.; Shi, J. Y.; Zhao, C. Y.: Synthesis, crystal structure and spectroscopic behaviors of Co(II) and Cu(II) complexes with Salen-type bisoxime ligands. Inorg. Chim. Acta 362 (2009) 1129–1134.10.1016/j.ica.2008.05.028Suche in Google Scholar

Sun, Y. X.; Zhao, Y. Y.; Li, C. Y.; Yu, B.; Guo, J. Q.; Li, J.: Supramolecular cobalt(II) and copper(II) complexes with Schiff base ligand: syntheses, characterizations and crystal structures. Chin. J. Inorg. Chem. 32 (2016) 913–920.Suche in Google Scholar

Wang, P.; Zhao, L.: Synthesis, structure and spectroscopic properties of the trinuclear cobalt(II) and nickel(II) complexes based on 2-hydroxynaphthaldehyde and bis(aminooxy)alkane. Spectrochim. Acta A 135 (2015) 342–350.10.1016/j.saa.2014.06.129Suche in Google Scholar PubMed

Wu, H. L.; Yuan, J. K.; Bai, Y.; Jia, F.; Liu, B.; Kou, F.; Kong, J.: Synthesis, structure, DNA-binding properties, and antioxidant activity of copper(II) and cobalt(II) complexes with bis(N-allylbenzimidazol-2-ylmethyl) benzylamine. Trans. Met. Chem. 36 (2011) 819–827.10.1007/s11243-011-9536-5Suche in Google Scholar

Dong, W. K.; Ma, J. C.; Dong, Y. J.; Zhu, L. C.; Zhang, Y.: Di- and tetranuclear heterometallic 3d-4f cobalt(II)-lanthanide(III) complexes derived from a hexadentate bisoxime: syntheses, structures and magnetic properties. Polyhedron 115 (2016) 228–235.10.1016/j.poly.2016.05.017Suche in Google Scholar

Wang, L.; Ma, J. C.; Dong, W. K.; Zhu, L. C.; Zhang, Y.: A novel self-assembled nickel(II)-cerium(III) heterotetranuclear dimer constructed from N2O2-type bisoxime and terephthalic acid: Synthesis, structure, and photophysical properties. Z. Anorg. Allg. Chem. 642 (2016) 834–839.10.1002/zaac.201600125Suche in Google Scholar

Dong, W. K.; Ma, J. C.; Zhu, L. C.; Sun, Y. X.; Sunday, F. A.; Zhang, Y.: A series of heteromultinuclear zinc(II)-lanthanide(III) complexes based on 3-MeOsalamo: syntheses, structural characterizations, and luminescent properties. Cryst. Growth Des. 14 (2016) 6903–6914.10.1021/acs.cgd.6b01067Suche in Google Scholar

Wu, H. L.; Bai, Y. C.; Zhang, Y. H.; Li, Z.; Wu, M. C.; Chen, C. Y.; Zhang, J. W.: Synthesis, crystal structure, antioxidation and DNA-binding properties of a dinuclear copper(II) complex with bis(N-salicylidene)-3-oxapentane-1,5-diamine. J. Coord. Chem. 67 (2014) 3054–3066.10.1080/00958972.2014.959507Suche in Google Scholar

Dong, X. Y.; Sun, Y. X.; Wang, L.; Li, L.: Synthesis and structure of a penta- and hexa-coordinated tri-nuclear cobalt(II) complex. J. Chem. Res. 36 (2012) 387–390.10.3184/174751912X13366711594575Suche in Google Scholar

Jorg, I.; Fenyvesi, T.; Harenberg, J.: Anticoagulant-related skin reactions. Expert Opin. Drug. Saf. 1 (2002) 287–294.10.1517/14740338.1.3.287Suche in Google Scholar PubMed

Li, J.; Jia, H.-R.; Sun, Y.-X.: Crystal structure of bis{5-(diethylamino)-2-(((2-oxo-2H-chromen-6-yl)imino)methyl)phenolato-κ2O,N}copper(II), C40H38CuN4O6. Z. Kristallogr. NCS 232 (2017) 947–949.10.1515/ncrs-2017-0094Suche in Google Scholar

Received: 2017-7-6
Accepted: 2017-11-24
Published Online: 2017-12-22
Published in Print: 2018-1-26

©2018 Hao-Ran Jia et al., published by De Gruyter, Berlin/Boston

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

Artikel in diesem Heft

  1. Cover and Frontmatter
  2. Editorial 2018
  3. Crystal structure of dimethanol-bis{3-(((2-oxidonaphthalen-1-yl)methylene)amino)-2-oxo-2H-chromen-4-olato-κ3O,N:O′}dizinc(II), C42H30Zn2N2O10
  4. Crystal structure of aqua-bis{[2,6-dimethyl-N-(pyridin-2-ylmethylene)aniline-κ2N,N′]}zinc(II) triflate monohydrate [ZnC29H31N4O]CF3SO3⋅H2O
  5. Crystal structure of (E)-1-(4-{[(E)-4-Diethylamino-2-hydroxybenzene methylene]amino}phenyl)ethanone methoxy oxime, C20H27ClN3O3
  6. Crystal structure of (E)-1-(4-(((E)-4-(diethylamino)-2-hydroxybenzylidene)amino)phenyl)ethan-1-one oxime, C19H23N3O2
  7. Crystal structure of poly[(μ2-1,4-bis((2-ethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ2N:N′)-(μ2-4,4′-sulfonyldibenzoato-κ2O:O′)zinc(II)], C40H34N4O6SZn
  8. Crystal structure of catena-poly[diaqua(μ3-pyrazine-2,3-dicarboxylato-κ4O,N:O′:O′′)zinc(II)] 1.25 hydrate, C6H8.5N2O7.25Zn
  9. Crystal structure of fac-(acetylacetonato-κ2O,O′)tricarbonyl(tri-m-tolyl phosphane-κP)rhenium(I), C29H28O5PRe
  10. Crystal structure of bis(μ2-methanolato-κ2O:O)-bis(methanol-κ1O)-bis{3-((4-methoxy-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ3O,O′,N}dichromium(III), C38H36Cr2N2O14
  11. Crystal structure of poly[aqua-(μ3-pyridine-3,5-dicarboxylato-κ5O,O′:O′′,O′′′,N)zinc(II)], C7H7NO6Zn
  12. Crystal structure of bis((1-(((4-(((benzyloxy)imino)methyl)phenyl)imino)methyl)naphthalen-2-yl)oxy-κ2O,N)copper(II), C52H42CuN4O4
  13. Crystal structure of bis{5-(diethylamino)-2-(((2-oxo-2H-chromen-6-yl)imino)methyl)phenolato-κ2O,N}cobalt(II), C40H38CoN4O6
  14. Crystal structure of diaqua-bis(N,N-dimethylformamide-κ1O)-bis{3-((5-chloro-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ4N,O,O′:O′}dinickel(II), C38H34Ni2Cl2N4O12
  15. Crystal structure of tetrakis(methanol-κO)bis{3-((4-methoxy-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ3O,N,O′}bicobalt(II), C38H38Co2N2O14
  16. Crystal structure of (S)-tert-butyl-(1-hydroxypropan-2-yl)carbamate, C8H17NO3
  17. Crystal structure of 4-(4′-(pyridin-4-yl)-[1,1′-biphenyl]-4-yl)pyridin-1-ium catena-poly[{5-carboxy-4′-methyl-[1,1′-biphenyl]-3-carboxylato-κ2O,O′}-(μ2-4′-methyl-[1,1′-biphenyl]-3,5-dicarboxylato-κ4O,O′:O′′,O′′′)lead(II)], C52H40N2O9Pb
  18. Crystal structure of catena-poly[diaqua-(μ2-5-methylisophthalato-κ2O:O′)(μ2-1,4-bis((1H-1,2,4-triazol-1-yl)methyl)benzene-κ2N:N′)], NiC21H22O6N6
  19. Crystal structure of the salt tris(guanidinium) tris(tetrapropylammonium) bis(pyridine-2,4,6-tricarboxylate) – water (1/10), C55H126N14O22
  20. Crystal structure of 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxy-4H-chromen-4-one, C19H18O8
  21. Crystal structure of poly{[μ2-1,1′-(sulfonylbis(4,1-phenylene))bis(2-methyl-1H-imidazole)-κ2N:N′][μ2-4,4′-oxydibenzoato-κ2O:O′]cobalt(II)} hemihydrate, C34H27N4O7.5SCo
  22. The crystal structure of 25,27-(2,2′-[(2-thioxo-1,3-dithiole-4,5-diyl)disulfanediyl]diethanolate)-26,28-dihydroxycalix[4]arene — dichloromethane (1/1), C36H32Cl2O4S5
  23. The crystal structure of 1,2-bis(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)ethane, C16H12N6O2
  24. Crystal structure of 1-benzyl-3-((4-bromophenyl)amino)-4-(4-methoxyphenyl)-1H-pyrrole-2,5-dione, C24H19BrN2O3
  25. Crystal structure of bis(2-((allylcarbamothioyl)imino)-4-methylthiazol-3-ido-κ2N,S)palladium(II), C16H20N6PdS4
  26. Crystal structure of pyrimidine-2,5-dicarboxylic acid 1.5 hydrate, C12H14N4O11
  27. Crystal structure of trans-diaqua-bis(1H-pyrazole-3-carboxylato-κ2N,O)manganese(II), C8H10N4O6Mn
  28. Crystal structure of catena-(μ3-5-bromoisophthatato-κO,O′: O′′,O′′′′)-(1,2-bis(imidazol-1-yl)ethane-κN:N′)cobalt(II), C16H13CoN4O4Br
  29. Investigation of the compound La5Zn2−xPb1 + x (x = 0.20–0.32)
  30. Crystal structure of (OC-6-13)-diaqua-bis(3,5-di(pyridin-3-yl)-4H-1,2,4-triazol-4-amine-κ1N)-bis(dicyanamido-κ1N)zinc(II) tetrahydrate, ZnC28H32N18O6
  31. Crystal structure of Ga0.62(3)Sb0.38(3)Pd3
  32. Crystal structure of Ga0.47(1)Sb0.53(1)Pd2
  33. A derivative of the Corey lactone – crystal structure of (3aR,4S,5R,6aS)-4-(((tert-butyldimethylsilyl)oxy)methyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate, C21H30O5Si
  34. A Corey lactone: crystal structure of (3aR,4R,5R,6aS)-5-benzoyloxy-4(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one, C15H16O5
  35. Hydrothermal synthesis and crystal structure of poly[aqua-(μ2-1,3-bis(4-pyridyl)propane-κ2N:N′)-(μ2-1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylato-κ2O:O′)manganese(II) hydrate, C22H20Cl6N2O6Mn
  36. Crystal structure of 2-acetylpyrrole S-methylthiosemicarbazonium hydroiodide, C8H13IN4S
  37. Crystal structure of [N,N-bis((pyrrol-2-yl)ethylidene)butane-1,4-diamine-κ4N,N′,N′′,N′′′]-nickel(II), C16H20N4Ni
  38. Crystal structure of poly[aqua-(μ5-2,5-dicarboxybenzoato-κ5O:O:O′:O′′:O′′′)sodium(I)], C9H7NaO7
  39. Crystal structure of bis(N′-((1H-pyrrol-2-yl)methylene)-1-methylthio-methanethiohydrazido-κ2S,N)nickel(II), C14H16N6NiS4
  40. Crystal structure of 1-(4-((benzo[d][1,3]dioxol-5-yloxy)methyl)phenethyl)-4-(3-chlorophenyl) piperazin-1-ium chloride, C26H28Cl2N2O3
  41. Crystal structure of 2-(4-(2-(4-(2-fluorophenyl)piperazin-1-yl)ethyl)benzyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide, C26H26FN3O3S – a saccharin dervative
  42. Crystal structure of 3-(2-dimethylaminoethyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C12H15N3OS
  43. Crystal structure of 3-(3-dimethylaminopropyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C13H17N3OS
  44. The crystal structure of trans-tetraaqua-bis(p-tolylsulfinato-κO)calcium(II)), C14H22O8S2Ca
  45. The crystal structure of (E)-N′-(pyridin-2-ylmethylene)pyrazine-2-carbohydrazide, C11H9N5O
  46. Crystal structure of (E)-3-(pyren-1-yl)-1-(pyridin-4-yl)prop-2-en-1-one, C24H15NO
  47. Crystal structure of catena-poly[diaqua-(μ2-tartrato-κ4O,O′:O′′,O′′′)cobalt(II)], C4H8CoO8
  48. Crystal structure of 4-chloro-2-methyl-6-(4-(trifluoromethoxy)phenyl)pyrimidine, C12H8ClF3N2O
  49. Crystal structure of 1-(4-fluorophenyl)-N-(5-((triphenylstannyl)thio)thiophen-2-yl)methanimine, C27H20FN3S2Sn
  50. Crystal structure of methyl (Z)-2-(5-fluoro-2-oxoindolin-3-ylidene)hydrazine-1-carbodithioate, C10H8FN3OS2
  51. Crystal structure of tert-butyl (Z)-4-(2-(5-methoxy-3-(2-((methylthio)carbonothioyl)hydrazono)-2-oxoindolin-1-yl)ethyl)piperazine-1-carboxylate, C22H31N5O4S2
  52. The crystal structure of (E)-2-((2-(o-tolylcarbamothioyl)hydrazono)methyl)benzoic acid, C16H15N3O2S
  53. Crystal structure of 2-chloro-1,3-di-tert-pentyl-4,4-diphenyl-1,3,2λ3,4-diazaphosphasiletidine, C22H32ClN2PSi
  54. Crystal structure of tetramethyl 5,5′-(buta-1,3-diyne-1,4-diyl)diisophthalate, C24H18O8
  55. Crystal structural of 2-amino-4-(4-methoxyphenyl)-3-cyano-7,7-dimethyl-5-oxo-4H-5,6,7,8-tetrahydrobenzo[b]pyran, C19H20N2O3
  56. Crystal structure of 1,3,5-tris((trimethylsilyl)methyl)-1,3,5-triazinane-2,4,6-trione, C15H33N3O3Si3
  57. The crystal structure of bis(2-benzoyl-5-hydroxylphenolato-κ2O,O′)copper(II), C26H18CuO6
  58. Crystal structure of 2,6-bis(3-(pyrazin-2-yl)-1H-1,2,4-triazol-5-yl)pyridine – 1-ethyl-3-methyl-1H-imidazol-3-ium bromide (1/1), C23H22N13Br
  59. The crystal structure of (E)-N-benzyl-N′-benzylidene-4-methylbenzenesulfonohydrazide, C21H20N2O2S
  60. Crystal structure of ethyl (E)-5-((2-(3-hydroxybenzoyl)hydrazono)methyl)-3,4-dimethyl-1H-pyrrole-2-carboxylate – water – ethanol (1/1/1), C19H27N3O6
  61. The crystal structure of (E)-4-(3-ethoxy-2-hydroxybenzylideneamino)benzoic acid, C16H15NO4
  62. Crystal structure of (μ2-N,N′-bis((pyridin-4-yl)methyl)ethanediamide-κ2N:N′)-tetrakis(diethylcarbamodithioato-κ2S,S′)dizinc(II), C34H54N8O2S8Zn2
https://doi.org/10.1515/ncrs-2017-0108
Creative Commons
BY-NC-ND 4.0

Artikel in diesem Heft

  1. Cover and Frontmatter
  2. Editorial 2018
  3. Crystal structure of dimethanol-bis{3-(((2-oxidonaphthalen-1-yl)methylene)amino)-2-oxo-2H-chromen-4-olato-κ3O,N:O′}dizinc(II), C42H30Zn2N2O10
  4. Crystal structure of aqua-bis{[2,6-dimethyl-N-(pyridin-2-ylmethylene)aniline-κ2N,N′]}zinc(II) triflate monohydrate [ZnC29H31N4O]CF3SO3⋅H2O
  5. Crystal structure of (E)-1-(4-{[(E)-4-Diethylamino-2-hydroxybenzene methylene]amino}phenyl)ethanone methoxy oxime, C20H27ClN3O3
  6. Crystal structure of (E)-1-(4-(((E)-4-(diethylamino)-2-hydroxybenzylidene)amino)phenyl)ethan-1-one oxime, C19H23N3O2
  7. Crystal structure of poly[(μ2-1,4-bis((2-ethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ2N:N′)-(μ2-4,4′-sulfonyldibenzoato-κ2O:O′)zinc(II)], C40H34N4O6SZn
  8. Crystal structure of catena-poly[diaqua(μ3-pyrazine-2,3-dicarboxylato-κ4O,N:O′:O′′)zinc(II)] 1.25 hydrate, C6H8.5N2O7.25Zn
  9. Crystal structure of fac-(acetylacetonato-κ2O,O′)tricarbonyl(tri-m-tolyl phosphane-κP)rhenium(I), C29H28O5PRe
  10. Crystal structure of bis(μ2-methanolato-κ2O:O)-bis(methanol-κ1O)-bis{3-((4-methoxy-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ3O,O′,N}dichromium(III), C38H36Cr2N2O14
  11. Crystal structure of poly[aqua-(μ3-pyridine-3,5-dicarboxylato-κ5O,O′:O′′,O′′′,N)zinc(II)], C7H7NO6Zn
  12. Crystal structure of bis((1-(((4-(((benzyloxy)imino)methyl)phenyl)imino)methyl)naphthalen-2-yl)oxy-κ2O,N)copper(II), C52H42CuN4O4
  13. Crystal structure of bis{5-(diethylamino)-2-(((2-oxo-2H-chromen-6-yl)imino)methyl)phenolato-κ2O,N}cobalt(II), C40H38CoN4O6
  14. Crystal structure of diaqua-bis(N,N-dimethylformamide-κ1O)-bis{3-((5-chloro-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ4N,O,O′:O′}dinickel(II), C38H34Ni2Cl2N4O12
  15. Crystal structure of tetrakis(methanol-κO)bis{3-((4-methoxy-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ3O,N,O′}bicobalt(II), C38H38Co2N2O14
  16. Crystal structure of (S)-tert-butyl-(1-hydroxypropan-2-yl)carbamate, C8H17NO3
  17. Crystal structure of 4-(4′-(pyridin-4-yl)-[1,1′-biphenyl]-4-yl)pyridin-1-ium catena-poly[{5-carboxy-4′-methyl-[1,1′-biphenyl]-3-carboxylato-κ2O,O′}-(μ2-4′-methyl-[1,1′-biphenyl]-3,5-dicarboxylato-κ4O,O′:O′′,O′′′)lead(II)], C52H40N2O9Pb
  18. Crystal structure of catena-poly[diaqua-(μ2-5-methylisophthalato-κ2O:O′)(μ2-1,4-bis((1H-1,2,4-triazol-1-yl)methyl)benzene-κ2N:N′)], NiC21H22O6N6
  19. Crystal structure of the salt tris(guanidinium) tris(tetrapropylammonium) bis(pyridine-2,4,6-tricarboxylate) – water (1/10), C55H126N14O22
  20. Crystal structure of 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxy-4H-chromen-4-one, C19H18O8
  21. Crystal structure of poly{[μ2-1,1′-(sulfonylbis(4,1-phenylene))bis(2-methyl-1H-imidazole)-κ2N:N′][μ2-4,4′-oxydibenzoato-κ2O:O′]cobalt(II)} hemihydrate, C34H27N4O7.5SCo
  22. The crystal structure of 25,27-(2,2′-[(2-thioxo-1,3-dithiole-4,5-diyl)disulfanediyl]diethanolate)-26,28-dihydroxycalix[4]arene — dichloromethane (1/1), C36H32Cl2O4S5
  23. The crystal structure of 1,2-bis(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)ethane, C16H12N6O2
  24. Crystal structure of 1-benzyl-3-((4-bromophenyl)amino)-4-(4-methoxyphenyl)-1H-pyrrole-2,5-dione, C24H19BrN2O3
  25. Crystal structure of bis(2-((allylcarbamothioyl)imino)-4-methylthiazol-3-ido-κ2N,S)palladium(II), C16H20N6PdS4
  26. Crystal structure of pyrimidine-2,5-dicarboxylic acid 1.5 hydrate, C12H14N4O11
  27. Crystal structure of trans-diaqua-bis(1H-pyrazole-3-carboxylato-κ2N,O)manganese(II), C8H10N4O6Mn
  28. Crystal structure of catena-(μ3-5-bromoisophthatato-κO,O′: O′′,O′′′′)-(1,2-bis(imidazol-1-yl)ethane-κN:N′)cobalt(II), C16H13CoN4O4Br
  29. Investigation of the compound La5Zn2−xPb1 + x (x = 0.20–0.32)
  30. Crystal structure of (OC-6-13)-diaqua-bis(3,5-di(pyridin-3-yl)-4H-1,2,4-triazol-4-amine-κ1N)-bis(dicyanamido-κ1N)zinc(II) tetrahydrate, ZnC28H32N18O6
  31. Crystal structure of Ga0.62(3)Sb0.38(3)Pd3
  32. Crystal structure of Ga0.47(1)Sb0.53(1)Pd2
  33. A derivative of the Corey lactone – crystal structure of (3aR,4S,5R,6aS)-4-(((tert-butyldimethylsilyl)oxy)methyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate, C21H30O5Si
  34. A Corey lactone: crystal structure of (3aR,4R,5R,6aS)-5-benzoyloxy-4(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one, C15H16O5
  35. Hydrothermal synthesis and crystal structure of poly[aqua-(μ2-1,3-bis(4-pyridyl)propane-κ2N:N′)-(μ2-1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylato-κ2O:O′)manganese(II) hydrate, C22H20Cl6N2O6Mn
  36. Crystal structure of 2-acetylpyrrole S-methylthiosemicarbazonium hydroiodide, C8H13IN4S
  37. Crystal structure of [N,N-bis((pyrrol-2-yl)ethylidene)butane-1,4-diamine-κ4N,N′,N′′,N′′′]-nickel(II), C16H20N4Ni
  38. Crystal structure of poly[aqua-(μ5-2,5-dicarboxybenzoato-κ5O:O:O′:O′′:O′′′)sodium(I)], C9H7NaO7
  39. Crystal structure of bis(N′-((1H-pyrrol-2-yl)methylene)-1-methylthio-methanethiohydrazido-κ2S,N)nickel(II), C14H16N6NiS4
  40. Crystal structure of 1-(4-((benzo[d][1,3]dioxol-5-yloxy)methyl)phenethyl)-4-(3-chlorophenyl) piperazin-1-ium chloride, C26H28Cl2N2O3
  41. Crystal structure of 2-(4-(2-(4-(2-fluorophenyl)piperazin-1-yl)ethyl)benzyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide, C26H26FN3O3S – a saccharin dervative
  42. Crystal structure of 3-(2-dimethylaminoethyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C12H15N3OS
  43. Crystal structure of 3-(3-dimethylaminopropyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C13H17N3OS
  44. The crystal structure of trans-tetraaqua-bis(p-tolylsulfinato-κO)calcium(II)), C14H22O8S2Ca
  45. The crystal structure of (E)-N′-(pyridin-2-ylmethylene)pyrazine-2-carbohydrazide, C11H9N5O
  46. Crystal structure of (E)-3-(pyren-1-yl)-1-(pyridin-4-yl)prop-2-en-1-one, C24H15NO
  47. Crystal structure of catena-poly[diaqua-(μ2-tartrato-κ4O,O′:O′′,O′′′)cobalt(II)], C4H8CoO8
  48. Crystal structure of 4-chloro-2-methyl-6-(4-(trifluoromethoxy)phenyl)pyrimidine, C12H8ClF3N2O
  49. Crystal structure of 1-(4-fluorophenyl)-N-(5-((triphenylstannyl)thio)thiophen-2-yl)methanimine, C27H20FN3S2Sn
  50. Crystal structure of methyl (Z)-2-(5-fluoro-2-oxoindolin-3-ylidene)hydrazine-1-carbodithioate, C10H8FN3OS2
  51. Crystal structure of tert-butyl (Z)-4-(2-(5-methoxy-3-(2-((methylthio)carbonothioyl)hydrazono)-2-oxoindolin-1-yl)ethyl)piperazine-1-carboxylate, C22H31N5O4S2
  52. The crystal structure of (E)-2-((2-(o-tolylcarbamothioyl)hydrazono)methyl)benzoic acid, C16H15N3O2S
  53. Crystal structure of 2-chloro-1,3-di-tert-pentyl-4,4-diphenyl-1,3,2λ3,4-diazaphosphasiletidine, C22H32ClN2PSi
  54. Crystal structure of tetramethyl 5,5′-(buta-1,3-diyne-1,4-diyl)diisophthalate, C24H18O8
  55. Crystal structural of 2-amino-4-(4-methoxyphenyl)-3-cyano-7,7-dimethyl-5-oxo-4H-5,6,7,8-tetrahydrobenzo[b]pyran, C19H20N2O3
  56. Crystal structure of 1,3,5-tris((trimethylsilyl)methyl)-1,3,5-triazinane-2,4,6-trione, C15H33N3O3Si3
  57. The crystal structure of bis(2-benzoyl-5-hydroxylphenolato-κ2O,O′)copper(II), C26H18CuO6
  58. Crystal structure of 2,6-bis(3-(pyrazin-2-yl)-1H-1,2,4-triazol-5-yl)pyridine – 1-ethyl-3-methyl-1H-imidazol-3-ium bromide (1/1), C23H22N13Br
  59. The crystal structure of (E)-N-benzyl-N′-benzylidene-4-methylbenzenesulfonohydrazide, C21H20N2O2S
  60. Crystal structure of ethyl (E)-5-((2-(3-hydroxybenzoyl)hydrazono)methyl)-3,4-dimethyl-1H-pyrrole-2-carboxylate – water – ethanol (1/1/1), C19H27N3O6
  61. The crystal structure of (E)-4-(3-ethoxy-2-hydroxybenzylideneamino)benzoic acid, C16H15NO4
  62. Crystal structure of (μ2-N,N′-bis((pyridin-4-yl)methyl)ethanediamide-κ2N:N′)-tetrakis(diethylcarbamodithioato-κ2S,S′)dizinc(II), C34H54N8O2S8Zn2
Jetzt anmelden und 20% sparen
Institutioneller Zugang
Wie funktioniert Authentifizierung?
Haben Sie eine Idee, wie wir unsere Website verbessern können?
Bitte schreiben Sie uns.
© 2025 De Gruyter Brill
Heruntergeladen am 21.9.2025 von https://www.degruyterbrill.com/document/doi/10.1515/ncrs-2017-0108/html
Button zum nach oben scrollen