Home The crystal structure of (dichromato-κ2O,O′)bis(1,10-phenanthroline-κ2N,N′)nickel(II), C12H16N4O7Cr2Ni
Article Open Access

The crystal structure of (dichromato-κ2O,O′)bis(1,10-phenanthroline-κ2N,N′)nickel(II), C12H16N4O7Cr2Ni

  • Chen Wu-Hua ORCID logo EMAIL logo , Xie Gui-Xiang , Chen Qin and Ruan Yan-Ming
Published/Copyright: May 4, 2020

Abstract

C12H16N4O7Cr2Ni, orthorhombic, Pbcn (no. 60), a = 13.7804(5) Å, b = 10.3110(5) Å, c = 16.4118(6) Å, V = 2331.96(17) Å3, Z = 4, Rgt(F) = 0.0438, wRref(F2) = 0.1111, T = 293(2) K.

CCDC no.: 1979179

The molecular structure is shown in the figure. Table 1 contains crystallographic data and Table 2 contains the list of the atoms including atomic coordinates and displacement parameters.

Table 1:

Data collection and handling.

Crystal:Red block
Size:0.25 × 0.15 × 0.15 mm
Wavelength:Mo Kα radiation (0.71073 Å)
μ:1.77 mm−1
Diffractometer, scan mode:Rigaku R-axis Spider, ω
θmax, completeness:29.2°, >99%
N(hkl)measured, N(hkl)unique, Rint:6978, 2753, 0.031
Criterion for Iobs, N(hkl)gt:Iobs > 2 σ(Iobs), 2186
N(param)refined:173
Programs:CrysAlisPRO [1], Olex2 [2], Il Milione [3], SHELX [4]
Table 2:

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

AtomxyzUiso*/Ueq
Ni10.50000.61861(5)0.75000.02363(16)
Cr10.56435(4)0.92105(5)0.83073(3)0.02935(16)
O10.67825(19)0.9422(3)0.81649(19)0.0662(8)
O20.5351(2)0.9850(3)0.91573(14)0.0626(8)
O30.50000.9966(3)0.75000.0443(9)
O40.53769(16)0.7658(2)0.83101(10)0.0321(5)
N10.63929(17)0.6104(2)0.70156(14)0.0262(5)
N20.48005(17)0.4791(3)0.65990(14)0.0272(6)
C10.7190(2)0.6742(3)0.72425(19)0.0356(7)
H10.71580.72740.76990.043*
C20.8069(2)0.6648(4)0.6828(2)0.0415(8)
H20.86090.71050.70090.050*
C30.8130(2)0.5877(4)0.6150(2)0.0417(9)
H30.87100.58200.58620.050*
C40.7313(2)0.5172(3)0.58913(17)0.0341(7)
C50.7308(3)0.4336(4)0.5201(2)0.0440(9)
H50.78620.42700.48790.053*
C60.6513(3)0.3637(4)0.5006(2)0.0443(9)
H60.65340.30840.45590.053*
C70.5634(2)0.3727(3)0.54727(18)0.0344(7)
C80.4794(3)0.3007(4)0.5316(2)0.0436(9)
H80.47800.24090.48920.052*
C90.3997(3)0.3194(4)0.5794(2)0.0457(9)
H90.34360.27170.56980.055*
C100.4019(2)0.4101(3)0.6428(2)0.0373(8)
H100.34630.42230.67400.045*
C110.5608(2)0.4600(3)0.61338(16)0.0267(6)
C120.6457(2)0.5320(3)0.63496(16)0.0259(6)

Source of material

A mixture containing K2Cr2O7 (0.930 g), 1,10-phenanthroline monohydrate (0.640 g), Ni2SO4⋅ 6H2O (0.310 g) and deionized water (H2O) (13.0 mL) was prepared by mixing these components and sealed in a 25 mL Teflon-lined stainless steel autoclave (65% of the total volume of the autoclave). Then, the resulting slurry was heated to 433 K in an oven and maintained at the temperature for a week. Then, the red crystals of the title compound (about 50% yield based on Cr) were obtained.

Experimental details

The hydrogen atoms were placed at calculated positions with the SHELX program.

Comment

At present, the studies on organic-inorganic hybrid compounds have been attracting considerable concerns for the diversity of structure and its advantages of performance, such as excellent biocompatibility, flexibility, long life, mechanical properties [5], [6], [7]. Organic functional groups can be distributed evenly in the structure of the inorganic matrix, being in favour of developing the physicochemical properties of hybrid materials [8], [9]. Meanwhile, hybrid organic-inorganic monolith has also attracted attention as a potential material with good thermal stability etc. [10]. Therefore, organic-inorganic hybrid materials may be used in many areas because they are easy to process and are amenable to design on the molecular scale [11].

Herein, we report a new organic-inorganic hybrid compound, [Ni(phen)2]Cr2O7 (phen = 1,10-phenanthroline), i.e. a inorganic complex dichromate anion ([CrVI2O7]2−) coordinated to a metal-organic coordination ion ([NiII(phen)2]2+) by two oxygen atoms. The four-coordinated Cr atoms show the bond distances of 1.642(3) Å and 1.7751(18) Å for bridging oxygen atoms (Cr—Ob) and the bond distances of 1.596(3) Å and 1.604(3) Å for terminal oxygen atoms (Cr—Ot). The O—Cr—O bond angles are in the range of 108.54(19)–110.67(16)°. In the six-coordinated Ni(II):[Ni(N4O2)]. The Ni—O bond length is 2.084 Å and Ni—N bond lengths are 2.078(3) Å and 2.082(3) Å. The O/N—Ni—O/N bond angles are within the normal range of 79.75(10)–175.28(14)°. Bond valence sum calculations [12] on the Cr and Ni sites afford values of 5.94 and 2.27.

References

1. Oxford Diffraction Ltd: CrysAlisPRO. Oxford Diffraction Ltd, Abingdon, Oxfordshire, England (2015).Search in Google Scholar

2. Dolomanov, O. V.; Bourhis, L. J.; Gildea, R. J.; Howard, J. A. K.; Puschmann, H.: OLEX2: A complete structure solution, refinement and analysis program. J. Appl. Crystallogr. 42 (2009) 339–341.10.1107/S0021889808042726Search in Google Scholar

3. Burla, M. C.; Caliandro, R.; Camalli, M.; Carrozzini, B.; Cascarano, G. L.; De Caro, L.; Giacovazzo, C.; Polidori, G.; Siliqi, D.; Spagna, R.: IL MILIONE: a suite of computer programs for crystal structure solution of proteins. J. Appl. Crystallogr. 40 (2007) 609–613.10.1107/S0021889807010941Search in Google Scholar

4. Sheldrick, G. M.: Crystal structure refinement with SHELXL. Acta Crystallogr. C71 (2015) 3–8.10.1107/S2053229614024218Search in Google Scholar PubMed PubMed Central

5. Fan, X.; Zhang, M.; Wang, X.; Yang, F.; Meng, X.: Recent progress in organic-inorganic hybrid solar cells. J. Mater. Chem. A 1 (2013) 8694–8709.10.1039/c3ta11200dSearch in Google Scholar

6. Lin, Q.; Cai, Z.; Wang, S.; Lin, F.; Lu, B.; Chen, Y.; Huang, B.: Controlled construction of nanostructured organic-inorganic hybrid material induced by nanocellulose. ACS Sustainable Chem. Eng. 5 (2017) 8456–8463.10.1021/acssuschemeng.7b02394Search in Google Scholar

7. Chen, W.-H.; Lai, Y.-Z.; Hu, Z.-B.; Liu, J.-X.; Guo, X.-G.; Yuan, Q.-L.; Zhao, J.-H.; Mi, J.-X.; Luo, J.-S.: A new redox-based and stepwise synthetic strategy lead to an unprecedented mixed-valence Keggin-type tungstovanadophosphate (WVI/VIV) bi-capped by vanadium(VIII)-complexes. New J. Chem. 42 (2018) 8738–8744.10.1039/C8NJ00714DSearch in Google Scholar

8. Fujie, T.; Hara, T.; Kaji, T.: Toxicology of organic-inorganic hybrid molecules: bio-organometallics and its toxicology. J. Toxicol. Sci. 41 (2016) SP81–SP88.10.2131/jts.41.SP81Search in Google Scholar PubMed

9. Chen, W.-H.; Hu, Z.-B.; Zhou, J.-C.; Xiong, J.-H.; Luo, J.-S.; Zhang, H.-Q.; Mi, J.-X.: Two new sandwich-type phosphomolybdates: thermal decomposition and photocatalytic degradation behavior of a UV-excited solid-phase fenton catalyst. Eur. J. Inorg. Chem. 2019 (2019) 3015–3022.10.1002/ejic.201900288Search in Google Scholar

10. Gunji, T.; Ozawa, M.; Abe, Y.; West, R.: Preparation of C60-silica hybrid monolith by sol-gel process. J. Sol-Gel Sci. Technol. 22 (2001) 219–224.10.1023/A:1012243902181Search in Google Scholar

11. Zhu, T.; Row, K. H.: Preparation and applications of hybrid organic-inorganic monoliths: a review. J. Sep. Sci. 35 (2012) 1294–1302.10.1002/jssc.201200084Search in Google Scholar PubMed

12. Brese, N. E.; O’Keeffe, M.: Bond-valence parameters for solids. Acta Crystallogr. B47 (1991) 192–197.10.1107/S0108768190011041Search in Google Scholar

Received: 2020-01-27
Accepted: 2020-02-26
Published Online: 2020-05-04
Published in Print: 2020-06-25

©2020 Chen Wu-Hua et al., published by De Gruyter, Berlin/Boston

This work is licensed under the Creative Commons Attribution 4.0 Public License.

Articles in the same Issue

  1. Frontmatter
  2. Crystal structure of bis [1-(phenylsulfonyl)-2-(1-(pyrazin-2-yl)ethylidene)hydrazin-1-ido-κ3N,N′,O]cobalt(II), C24H22N8O4S2Co
  3. The crystal structure of 1,3-bis(4-(methoxycarbonyl)benzyl)-2-methyl-1H-benzo[d]imidazol-3-ium bromide, C26H25BrN2O4
  4. Crystal structure of {tris((1H-benzo[d]imidazol-2-yl)methyl)amine-κ4N,N′,N′′,N′′′}-(nitrito-κ2O,O′)nickel(II) perchlorate – ethanol (1/1), C26H27ClN8NiO7
  5. Crystal structure of catena-poly[aqua[(μ2-4,5-dicarboxylato-2-(2-carboxylatophenyl)imidazol-1-ido-κ4N,O,O′:N′)](μ2-4,4′-bipyridine-κ2N:N′)dicopper(II)], C22H14Cu2N4O7
  6. Crystal structure of chlorido-tris(4-methylbenzyl-κC)-(triphenylarsine oxide-κO)tin(IV), C42H42AsClOSn
  7. The crystal structure of 4,4′-bipyridinium bis(3-carboxy-2-nitrobenzoate) tetrahydrate, C13H13N2O8
  8. Crystal structure of 1-(3-chlorophenyl)-4-(4-(((2,3-dihydro-1H-inden-5-yl)oxy)methyl)phenethyl)piperazine, C28H31ClN2O
  9. Crystal structure of catena-poly[diaqua-bis(μ2-5,5′-(1H-imidazole-4,5-diyl)bis(tetrazol-2-ido)-κ4N,N′:N′′,N′′′)magnesium], C10H8N20O2Mg
  10. The crystal structure of (E)-2-((2-hydroxy-4-ethoxybenzylidene)amino)-2-methylpropane-1,3-diol monohydrate, C13H21NO5
  11. Crystal structure of catena-poly[diaqua-(μ2-bipyridine-κ2N:N′)-bis(3,5-dichloroisonicotinato-κO)cadmium(II)] dihydrate, C22H20CdCl4N4O8
  12. The crystal structure of 4-(4-chlorophenyl)cyclohexane-1-carboxylic acid, C13H15ClO2
  13. Redetermination of the crystal structure of yttrium(III) trinitrate(V) pentahydrate, Y(NO3)3 ⋅ 5 H2O, H10N3O14Y
  14. Crystal structure of catena-poly[di-μ2-chlorido-1,10-phenanthroline-κ2N,N′-cadmium(II)], C12H8Cl2CdN2
  15. Crystal structure of 4-((2-methyl-6-(trifluoromethyl)pyrimidin-4-yl)oxy)benzoic acid, C13H9F3N2O3
  16. Crystal structure of 3-acetyl-4-hydroxybenzoic acid, C18H16O8
  17. Crystal structure of bis(N,2-bis(4-ethoxybenzylidene)hydrazine-1-carbohydrazonothioato-κ2N,S)nickel(II) — N,N-dimethylformamide (1/2), C44H56N10S2O6Ni
  18. The crystal structure of 5-chloro-4,6-dimethoxypyrimidin-2-amine, C6H8ClN3O2
  19. Crystal structure of poly[aqua-(μ4-benzene-1,2,4,5-tetracarboxylato-κ4O,O′,O′′,O′′′)bis(μ2-1-(4-(1H-imidazol-1-yl)benzyl)-1H-1,2,4-triazole-κ2N:N)dinickel(II)], NiC17H14N5O5
  20. Crystal structure of poly[aqua(5-dimethylamino)naphthalene-1-sulfonato-κ2N:O)(μ2-4,4′-bipyridyl -κ2N:N′)silver(I)], C44H44Ag2N6O8S2
  21. Crystal structure of 1-[3-(trifluoromethyl)cinnamoyl]-3-(pyridin-2-yl-κN)pyrazole-κ2N-bis(2-phenylpyridinato-k2C,N)iridium(III) hexafluorophosphate complex, [C40H28F3IrN5O]PF6
  22. Crystal structure of catena-poly[aqua(μ6-piperazine-1,4-bisethanesulfonato-κ6N:N′:O:O′:O′′:O′′′)(μ2-pyrazinyl-κ2N:N′)disilver(I)sesquihydrate], C12H30Ag2N4O11S2
  23. Crystal structure of (E)-1-(2-nitrophenyl)-N-(o-tolyl)methanimine, C14H12N2O2
  24. Crystal structure of 4′-amino-3′,5′-diisopropyl-(1,1′-biphenyl)-4-carbonitrile, C19H22N2
  25. The crystal structure of poly[bis(N,N-dimethylformamide-κ1O)-tetrakis(μ2-cyanido-κ2C:N)dinickel(II)], C10H14N6O2Ni2
  26. Crystal structure of rac-trans-N,N′-bis(3-bromo-5-chlorosalicylidene)-1,2-cyclohexanediamine, C20H18Br2Cl2N2O2
  27. Crystal structure of rac-trans-N,N′-bis(3,5-dibromosalicylidene)-1,2-cyclohexanediamine, C20H18Br4N2O2
  28. The crystal structure of (dichromato-κ2O,O′)bis(1,10-phenanthroline-κ2N,N′)nickel(II), C12H16N4O7Cr2Ni
  29. The crystal structure of 3-((1R,2S)-1-methylpyrrolidin-1-ium-2-yl)pyridin-1-ium tetrachloridozincate(II) monohydrate, C10H18Cl4ZnN2O
  30. Crystal structure of bis(μ2-azido-k2N,N)-bis(2-amino-1-(N-(3-bromosalicylaldiminato))ethane)-dicopper(II), C20H18Br4N2O2
  31. Crystal structure of (η6-1-methyl-4-isopropylbenzene)-[5-bromo-2-(2-pyridyl)phenyl-κ2C,N]-chloro-ruthenium(II), C21H21BrClNRu
  32. Crystal structure of N-(methyl(oxo)(1-(6-(trifluoromethyl)pyridin-3-yl)ethyl)-λ6-sulfanylidene)cyanamide, C10H10F3N3OS
  33. Crystal structure of 6,6′-((cyclohexane-1,2-diylbis(azanylylidene))bis(methanylylidene))bis(2-bromo-4-chlorophenolato-κ4N,N′,O,O′)nickel(II), C20H16Br2Cl2NiN2O2
  34. Redetermination of the crystal structure of catena-poly[aqua-(1,10-phenanthroline-κ2N,N′)-(μ2-tetraoxidomolybdato(VI)-κ2O:O′)manganese(II) monohydrate, C12H12N2O6MoMn
  35. The crystal structure tetrakis(μ2-o-chlorobenzoato-κ2O:O′)-bis(methanol-κ1O)dirhodium(II), C30H24Cl4O10Rh2
  36. Crystal structure of bis(2,3-diphenyltetrazolidine-5-thione-κ1S)-(nitrato-κ1O)-(nitrato-κ2O,O′)lead(II), C26H20N10O6S2Pb
  37. Crystal structure of bis(3-bromo-N-(1-(3-methylpyrazin-2-yl)ethylidene)benzohydrazonato-κ3O,N,N′)cadmium(II) hemihydrate, C28H25N8O2.5Br2Cd
  38. Crystal structure of catena-poly[tetrakis(μ2-trifluoroacetato-κ2O:O′)(μ2-2,5-dimethylpyrazine-κ2N,N′)dicopper(II)], C7H4CuF6NO4
  39. The crystal structure of catena-poly[bis[3-azoniapentane-1,5-diammonium][bis(μ4-oxo)-tetrakis(μ3-oxo)-heptakis(μ2-oxo)-tetradecaoxo-octa-molybdenum] dihydrate], (C8H36N6O29Mo8)n
  40. Crystal structure of tetraaqua-bis(2-((3,5,6-trichloropyridin-2-yl)oxy)acetato-κO)-nickel(II)—diaqua-bis(2-((3,5,6-trichloropyridin-2-yl)oxy)acetato-nickel(II), C28H24Cl12N4Ni2O18
  41. The crystal structure of bis(2-hydroxypyrimidinium) pentachloridobismuthate(III), (C4N2H5O)2BiCl5
  42. The crystal structure of catena-poly[(μ2-4,4′-dipyridine-κ2N,N′)-bis(3,5,6-trichloropyridine-2-oxyacetato-κO)-bis(ethanol-κO)nickel(II)], C28H26Cl6N4NiO8
  43. Crystal structure and anti-inflammatory activity of (3E,5E)-1-((4-chlorophenyl)sulfonyl)-3,5-bis(4-fluorobenzylidene)piperidin-4-one-dichloromethane (1/1), C26H20Cl3F2NO3S
  44. The crystal structure of 5-bromopicolinic acid monohydrate, C6H6BrNO3
  45. The crystal structure of 2-(3-(4-bromophenyl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)-8H-indeno[1,2-d]thiazole, C25H17BrFN3S
  46. The crystal structure of catena-poly[(μ2-2-((3-bromo-2-oxidobenzylidene)amino)acetato-κ4O,N,O′:O′′)-(dimethylformamide-κ1O)]zinc(II), C12H13N2O4BrZn
  47. Crystal structure of aqua-azido-κ1N-(6,6′-((propane-1,3-diylbis(azanylylidene))bis(methanylylidene))bis(3-bromophenolato)-κ4N,N′,O,O′iron(III), C17H16Br2FeN5O3
  48. The crystal structure of tris(1-ethylimidazole-κ1N)-(sulfato-κ2O,O′)vanadium(IV), C15H24N6O5SV
  49. Crystal structure of (E)-3-methoxy-N′-(1-(pyridin-2-yl)ethylidene)benzohydrazide, C15H15N3O2
  50. Crystal structure of dichloro-bis-(1-butyl-1H-benzo[d]imidazole)-nickel(II), C22H28Cl2N4Ni
  51. The crystal structure of 2-(2,3-dimethoxyphenyl)-3-hydroxy-4H-chromen-4-one, C17H14O5
  52. The crystal structure of 5-(2-(4-fluorophenyl)hydrazono)-4-methyl-2-((3-(5-methyl-1-(4-methylphenyl)-1H-1,2,3-triazol-4-yl)-1-phenyl-1H-pyrazol-4-yl)methylene) hydrazono)-2,5-dihydrothiazole dimethylformamide monosolvate, C30H25FN10S⋅C3H7NO
  53. The crystal structure of 1,8-bis(pyridin-4-ylethynyl)anthracene-1,2,4,5-tetrafluoro-3,6-diiodobenzene (2/1), C62H32F4I2N4
  54. The crystal structure of 3,6-di-tert-butyl-1,8-diiodo-9-methyl-9H-carbazole, C21H25I2N
  55. The crystal structure of 8-((4-chlorophenylamino)methylene)-6,10-dioxaspiro[4.5]decane-7,9-dione, C15H14ClNO4
  56. The crystal structure of catena-poly[oktaaqua-bis(μ2-4,4′-ethene-1,2-diyldipyridine-κ2N:N′)-(μ2-3,3′-(1-oxidodiazene-1,2-diyl)diphthalato-κ2O:O′)dicobalt(II)] dihydrate, C28H36N4O19Co2
  57. Crystal structure of (E)-1-(2-cyano-3-oxo-1-phenylprop-1-en-1-yl)-3,7-diphenylindolizine-6-carbonitrile, C31H19N3O
  58. Crystal structure of 1,1′-bis(diphenylphosphino)ferrocene-(1,1′-bis(diphenylphosphino)ferrocene-κ2P,P′)-(O-isobutyl sulfurodithioito-κ2S,S′)copper(I), C39H37CuFeOP2S2
  59. Crystal structure of poly[(5-bimethylamino-1-naphthalenesulfonato-κO)-(μ3-hexamethylenetetramino-κ3N:N′:N′′)silver(I)] dihydrate, C36H52Ag2N10O8S2
  60. Crystal structure of poly[μ2-diaqua-(μ2-2-amino-4,5-dicyano-κ2N:N′-imidazol-1-ide)sodium(I)], C5H6N5O2Na
  61. Crystal structure of (1,3-propanediamine-κ2N,N′)(N-(3-aminopropyl)-α-methyl aspartato-κ4N,N′,O,O′)cobalt(III) chloride, C11H24ClCoN4O4
  62. Crystal structure and anti-inflammatory activity of (3E,5E)-3,5-bis(4-fluorobenzylidene)-1-((4-fluorophenyl)sulfonyl)piperidin-4-one-dichloromethane (1/1), C26H20Cl2F3NO3S
  63. Crystal structure of (S)-(+)-1-cyclohexylethylaminium chloride, C8H18NCl
  64. The crystal structure of tris(nitrato-κ2O,O′)-bis(4,4,5,5-tetramethyl-2-(o-pyridyl)imidazoline-1-oxyl 3-oxide-κ2N,O)yttrium(III), C24H32N9O13Y
  65. Hydrogen bonding versus packing effects in the crystal structure of 3-((1R,2S)-1-methylpyrrolidin-1-ium-2-yl)pyridin-1-ium tetraiodidozincate(II), C10H16I4ZnN2
  66. Dimerization of 2-[(2-((2-aminophenyl)thio)phenyl)amino]-cyclohepta-2,4,6-trien-1-one through hydrogen bonding, C19H16N2OS
  67. Crystal structure of 1-(4-chloro-phenyl)-7-ethoxyl-6,8-difluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid, C18H12ClF2NO4
  68. Crystal structure of 7-ethoxy-6,8-difluoro-4-oxo-1-pyridin-2-ylmethyl-1,4-dihydro-quinoline-3-carboxylic acid, C18H14F2N2O4
  69. Crystal structure of octahydro-7aR,8′R-dimethylspiro[isobenzofuran-4(1H), 4′ (3′H)-[1H-7,9a]methanocyclohepta[c]pyran]-1′,3, 9′ (3aH,4′aH)-trione, C20H26O5
  70. Crystal structure of bis(5-ethoxy-2-(((1-hydroxy-2-methyl-3-oxidopropan-2-yl)imino)methyl)phenolato-κ3N,O,O’)manganese(IV) – methanol (1/1), C27H38MnN2O9
  71. Crystal structure of 8a,8a′′-oxybis(8aH-8,9-dioxa-3a1λ4-aza-8aλ4-borabenzo[fg]tetracene), C34H22B2N2O5
  72. Crystal structure of bromido-triphenyl-(triphenylarsine oxide-κO)tin(IV), C36H30AsBrOSn
  73. Crystal structure of catena-poly[chlorido-(μ2-formato-κ2O:O′)-(1,10-phenathroline-κ2N,N′)copper(II)], C26H18Cl2Cu2N4O4
  74. The crystal structure of poly[(μ10-5-carboxyisophthalato-κ10O)disodium], C9H4Na2O6
  75. The crystal structure of 3,5-difluoroisonicotinic acid, C6H3F2NO2
  76. The crystal structure of ethyl-1-(N-(adamantan-1-yl)-carbamothioyl)piperidine-4-carboxylate, C19H30N2O2S
  77. Crystal structure of 5-methyl-3-phenyl-1-tosyl-1,2,3,4-tetrahydropyridine, C19H21NO2S
  78. Crystal structure of bis((3-chlorosalicylidene)-ethylenediaminato-κ4N,N′,O,O′)nickel (II), C16H12Cl2NiN2O2
  79. Crystal structure of (E)-N′-(2-chloro-6-hydroxybenzylidene)-4-hydroxybenzohydrazide — dihydrofuran-2(3H)-one (1/1), C18H17ClN2O5
  80. Crystal structure of bis((3-bromosalicylidene)-ethylenediaminato-κ4N,N′,O,O′) nickel (II), C16H12Br2NiN2O2
  81. Crystal structure of trimethylsulfoxonium tetrachloridocobaltate(II) [(CH3)3SO]2CoCl4
Downloaded on 11.11.2025 from https://www.degruyterbrill.com/document/doi/10.1515/ncrs-2020-0053/html
Scroll to top button