Startseite Crystal structure of tetraethylammonium hexachloridotantalate(V), C8H20Cl6NTa
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Crystal structure of tetraethylammonium hexachloridotantalate(V), C8H20Cl6NTa

  • Renier Koen EMAIL logo , Hendrik G. Visser und Andreas Roodt
Veröffentlicht/Copyright: 8. Januar 2016

Abstract

C8H20Cl6N1Ta1, monoclinic, P21/n (no. 14), a = 7.1550(4) Å, b = 10.0090(6) Å, c = 11.6290(4) Å, β = 98.487(5)°, V = 823.7(8) Å3, Z = 2, Rgt(F) = 0.0207, wRref(F2) = 0.0531, T = 100(2) K.

CCDC no.:: 1441007

The crystal structure is shown in the figure, Tables 13 contain details of the measurement method and a list of the atoms including atomic coordinates and displacement parameters.

Table 1

Data collection and handling.

Crystal:Colourless, Cuboid, size 0.098×0.143×0.458 mm
Wavelength:Mo Kα radiation (0.71073 Å)
μ:76.22 cm−1
Diffractometer, scan mode:Bruker APEX-II [17] CCD, φ and ω scans
2θmax:55.98°
N(hkl)measured, N(hkl)unique:16031, 1985
N(param)refined:100
Programs:SIR-92 [18], SHELX [19], Diamond [20]
Table 2

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

AtomSitexyzUiso
H(2A)4e0.45520.66250.39490.025
H(2B)4e0.45470.52850.32510.025
H(6A)4e0.15220.61600.30560.040
H(6B)4e0.15740.61140.44080.040
H(6C)4e0.15680.47810.36990.040
H(5A)4e0.42820.18360.41370.034
H(5B)4e0.59320.27510.38520.034
H(5C)4e0.38370.30920.33380.034
H(1A)4e0.24480.39530.51250.026
H(1B)4e0.25080.53390.57560.026
H(3A)4e0.47780.48150.32480.025
H(3B)4e0.67030.42860.38940.025
H(3A1)4e0.31720.35500.52140.027
H(3A2)4e0.52530.31960.57350.027
H(6A1)4e0.02370.53660.41070.033
H(6A2)4e0.17870.50360.33270.033
H(6A3)4e0.18160.64150.39680.033
H(5A1)4e0.49540.25480.30030.032
H(5A2)4e0.33080.28600.37160.032
H(5A3)4e0.52500.23280.43520.032
Table 3

Atomic displacement parameters (Å2).

AtomSitexyzU11U22U33U12U13U23
Ta2b0.00.00.50.0190(1)0.0160(1)0.0136(1)0.00035(7)0.00254(7)0.00021(5)
Cl(2)4e0.2473(1)−0.06923(7)0.40218(6)0.0237(4)0.0262(4)0.0207(3)0.0042(3)0.0072(3)0.0019(3)
Cl(1)4e0.0349(1)−0.19395(7)0.61555(6)0.0375(5)0.0228(4)0.0284(4)0.0074(4)0.0127(3)0.0095(3)
Cl(3)4e0.2182(1)0.11071(8)0.63763(6)0.0299(4)0.0417(5)0.0240(4)−0.0088(4)0.0010(3)−0.0106(3)
N(1)2a0.50.50.50.032(2)0.018(2)0.018(2)0.004(2)0.007(2)0.001(1)
C(1A)4e0.4121(9)0.5705(6)0.3918(4)0.036(4)0.013(3)0.014(3)0.002(3)0.004(2)0.001(2)
C(2A)4e0.201(2)0.569(1)0.376(1)0.040(7)0.027(5)0.015(5)0.005(5)0.011(4)0.004(3)
C(4)4e0.465(2)0.274(1)0.4000(7)0.025(2)0.020(2)0.025(3)0.005(2)0.007(2)0.006(2)
C(1)4e0.278(1)0.4888(5)0.5060(6)0.023(3)0.026(3)0.019(3)−0.001(3)0.010(3)0.001(2)
C(3)4e0.5351(9)0.4289(6)0.3908(5)0.026(2)0.020(2)0.018(2)0.004(2)0.008(2)0.000(2)
C(3A)4e0.4471(9)0.3592(7)0.5069(4)0.025(2)0.020(2)0.025(3)0.005(2)0.007(2)0.006(2)
C(2)4e0.154(2)0.548(1)0.4021(9)0.028(5)0.017(5)0.021(6)0.006(4)0.006(4)−0.001(4)
C(4A)4e0.465(2)0.288(1)0.3729(7)0.026(2)0.020(2)0.018(2)0.004(2)0.008(2)0.000(2)

Source of material

Tetraethylammonium hexachloridotantalate(V) was prepared by modifying the known literature synthesis of bis(tetraethylammonium)aqua tetrachlorido-oxido-niobate(V) [1, 2]. TaCl5 (0.50 g, 1.85 mmol) and tetraethylammonium chloride monohydrate (0.257 g, 1.85 mmol) were dissolved in acetonitrile. The faintly yellow solution was refluxed for ten hours while fumes of hydrogen chloride were relieved and the colour of the solution disappeared. After vacuum evaporation of excess solvent, colourless crystals were obtained. (yield 79%) 1H NMR (300 MHz, Acetonitrile-d2; ppm): δ = 1.22 (t, 12H), 3.21 (q, 8H). 13C NMR (300 MHz, Acetonitrile -d2; ppm): δ = 6.80, 52.1.

Experimental details

The methyl H atoms were placed in geometrically idealized positions and constrained to ride on their parent atoms, with C—H = 0.95 Å and Uiso(H) = 1.5 Ueq(C). The highest (1.03) and lowest (−1.07) residual electron density peaks were located respectively at 0.90 Å and 0.84 Å from Ta1 atom.

There is a 1:1 disorder of the tetraethylammonium cation (see the figure).

Discussion

In the past, the coordination of bidentate ligands to tantalum(V) metal centres has mostly been found to be very laborious, requiring anhydrous and inert reaction conditions [3–5]. This has been ascribed to the fact that Ta(V) synthons (eg. TaCl5) are readily oxidized. The oxidized Ta(V) reagent is very unreactive and seemingly not very useful in coordination chemistry [6]. Attempts have been made to create synthons that are less readily oxidized and much more durable in atmospheric conditions. These synthons could be more useful in understanding the chemical characteristics of bidentate ligand coordination to Ta(V) metal centres. This forms part of a systematic evaluation of main group bidentate and tridentate ligand influences on the activity induced and reaction mechanisms at different metal centres [7–14].

The title complex crystallizes in the monoclinic space group P21/n with Z = 2. The crystal structure consists of two moieties: a tantalum(V) atom surrounded by six chlorido ligands and a tetraethyl ammonium counterion. This is illustrated in the figure [20]. The octahedral environment around the tantalum(V) metal centre is close to octahedral geometry with Ta—Cl distances varying between 2.344(1) and 2.354(1) Å. The cis Cl—Ta—Cl angles vary between and 89.76(1) and 90.56° caused by the symmetry! All the bond distances and angles are similar to other relevant tantalum(V) structures [15, 16].


Corresponding author: Renier Koen, Department of Chemistry, University of the Free State, Nelson Mandela ave, Bloemfontein, South Africa, e-mail:

Acknowledgements:

Financial assistance from the Advanced Metals Initiative (AMI) and the Department of Science and Technology (DST) of South Africa, as well as the New Metals Development Network (NMDN) and the South African Nuclear Energy Corporation Limited (Necsa) is gratefully acknowledged. Gratitude is also expressed towards SASOL, PETLabs Pharmaceuticals, and the University of the Free State Strategic Academic Initiative (Materials and nanosciences) for financial support of this research initiative outputs. Furthermore, this work is based on research supported in part by the National Research Foundation of South Africa (UIDs 71836 & 84913).

References

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Received: 2015-5-17
Accepted: 2015-12-8
Published Online: 2016-1-8
Published in Print: 2016-3-1

©2016 Renier Koen et al., published by De Gruyter.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Artikel in diesem Heft

  1. Cover and Frontmatter
  2. Crystal structure of rac-4,4,4-trifluoro-3-hydroxy-3-methylbutanoic acid, C5H7O2F3
  3. Crystal structure of 5-methyl-2-phenyl-1,3-dioxane-5-carboxylic acid, C12H14O4
  4. Crystal structure of ethyl 2-(2-(2-(4-chlorophenyl)-3-methylbutanamido)thiazol-4-yl)acetate, C18H21ClN2O3S
  5. The crystal structure of (4E,11E,31E,38E)-1,4,12,15,18,26,31,39-Octaaza-7,21,24-trihydroxy-penta-cyclo[13·13·13·16,10·120,24·133,37]tetratetraconta-4,6(44),7,9,11,18,20(43),21,23,25,31,33(42),34,36,38-pentadecaene, C36H42N8O3
  6. Crystal structure of poly[diaqua-μ5-4-(3,5-dicarboxylato-κ3O1:O2:O3-phenoxy)phthalato-κ3O5,O7:O8)(μ2-4-(1H-pyrazol-5-yl)pyridine-κ2N:N′)dicobalt(II)] C24H16N3O11Co2
  7. Crystal structure of catena-poly[(μ2-acetamido-benzoato-κ2O:O′)triphenyltin(IV)], C27H23NO3Sn
  8. Crystal structure of chlorido(2,2′-((1E,1′E)-(((1R,2R)-cyclohexane-1,2-diyl)bis(azanylylidene))bis(methylylidene))diphenolato-κ4N,N′,O,O′)iron(III), C20H20ClFeN2O2
  9. Crystal structure of (E)-3-(4-tert-butyl)phenyl)-1-(3-chlorophenyl)prop-2-en-1-one, C18H17CIO
  10. Crystal structure of trans-1,2-bis(pyridinium-4-yl)ethylene–2-carboxy-4-methylbenzoate (1/2), C30H26N2O8
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  13. Crystal structure of catena-poly[diaqua-bis-(μ2-5-carboxy-2-(pyridin-4-yl)benzoato-κ2O:N)cadmium(II)] dihydrate, C26H24N2O12Cd
  14. Crystal structure of 2-(ethoxycarbonyl)-2-(2-nitro-1-phenylethyl)-3-oxopyrrolidinium chloride, C15H19N2O5Cl
  15. Crystal structure of 4-((pyridin-4-ylmethyl)sulfinyl)pyridine, C11H10N2OS
  16. Crystal structure of 2,5-diethoxy-1,4-bis[2-(quinoline)ethenyl]benzene, C32H28N2O2
  17. Crystal structure of diaqua(μ2-1,1′-biphenyl-4,4′-diylbis(1H-imidazole)-κ2N:N′)tetrakis(3-carboxy-5-ethylpyridine-2-carboxylato-κ2N,O)dizinc(II), C54H50N8O18Zn2
  18. Crystal structure of a poly[bis(3,4,5,6-tetrachlorophthalato)neodym(III)potassium(I)] — 4,4′-bipyridine — water (1/1/5.5)
  19. The second polymorph of triethylammonium 2,4,6-trisulfanylidene-1,3,5-triazinan-1-ide, C9H18N4S3
  20. Crystal structure of 2,2′-diamino-[1,1′-biphenyl]-4,4′-dicarboxylic acid dihydrate, C14H16N2O6
  21. Crystal structure of the catena-poly[bis(1H-imidazole-κN)-(μ2-furan-2,5-dicarboxylato-κ2O1:O4)manganese(II)]monohydrate, C12H12MnN4O6
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  23. Crystal structure of 1-benzyl-3-(4-methylpyridin-2-yl)-1H-imidazol-3-ium hexafluorophosphate, C16H16F6N3P
  24. Crystal structure of tetraethylammonium 3,5-dinitrosalicylate, C15H23N3O7
  25. Crystal structure of 4-[5-(4-fluorophenyl)-3-(4-hydroxyphenyl)-4,5-dihydropyrazol-1-yl] benzenesulfonamide, C21H18FN3O3S
  26. Crystal structure of 2,4-dichlorobenzene anhydride, C14H6Cl4O3
  27. Crystal structure of bis(2-hydroxy-2-phenylacetato-κ2O,O′)bis(pyridine-κN)nickel(II), C26H24N2NiO6
  28. Crystal structure of (E)-4-nitro-2-(((3-(tetrahydro-8λ4-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxaborol-8-yl)phenyl)imino)methyl)phenol – water (1/2), C17H18BN3O5·2H2O
  29. Crystal structure of 5-(4-carboxyphenoxy)-nicotinic acid, C13H9NO5
  30. Crystal structure of catena-poly[hexaaquabis(μ2-3-nitrophthalate-κ2O:O′)-(μ2-1,4-bis(4-pyridylmethyl)piperazine-κ2N:N′)dimanganese(II)] dihydrate, C32H42Mn2N6O20
  31. Crystal structure of diaquabis(bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate-κ4O, O′:/O′′,O′′′)bis-(2,2′-bipyridine-κ2N, N′)dicadmium(II) hydrate
  32. Crystal structure of (R)-1-(1-(6-fluorobenzo[d]thiazol-2-yl)ethyl)-3-phenylthiourea
  33. Crystal structure of poly[(μ2-1,4-bis((1H-imidiazol-1-yl)methyl)benzene-κ2N:N′)-(μ2-4,4′-(1,2-phenylenebis(oxy)dibenzoato-κ4O,O′:O′′,O′′′)nickel(II)], C34H26O6N4Ni
  34. Crystal structure of 3′,4′,5-trihydroxy-3,7-dimethoxyflavone, C17H14O7
  35. Crystal structure of n-butyl-chlorido-bis[N-sec-butyl,N-n-propyl-carbamodithioato κ2S,S′]-tin(IV), C20H41ClN2S4Sn
  36. Crystal structure of poly[bis(μ4-4,4′-(1,2-phenylenebis(oxy))dibenzoato-κ4O:O′:O′′:O′′′)bis(μ3-4,4′-(1,2-phenylenebis(oxy))dibenzoato–κ3O:O′:O′′)(μ2-1-(4-((1H-imidazol-1-yl)methyl)benzyl)-1H-imidazole-κ2N:N′)tetracobalt(II)], C94H62O24N4Co4
  37. Crystal structure of catenapoly[diaqua-(μ24,4′-bipyridine)-κ2N:N′)-bis(2,6-difluorobenzoate)-κO)nickel(II)] ethanol monosolvate, C28H30F4N2O8Ni
  38. Crystal structure of 2-(9H-fluoren-9-ylidene)hydrazine-1-carbothioamide, C14H11N3S
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  41. Crystal structure of diaquabis(phenoxyacetato-κ2O,O′)-zinc(II), C16H18O8Zn
  42. Crystal structure of 4-(1H-imidazol-1-yl)-6-pyrimidinylferrocene, C17H14FeN4
  43. Crystal structure of [2-(4-methoxyphenyl)pyrazine-κ2C,N) chlorido[N,N′-bis-(2,6-diisopropyl-phenyl)imidazol-2-ylidene-κC)] palladium(II), C38H45ClN4OPd
  44. Crystal structure of 2-(4-acetyl-2,6-dimethyl-phenyl)-5,6-dichloro-isoindole-1,3-dione, C18H13Cl2NO3
  45. Crystal structure of 4,4′-bipyridin-1-ium 3,3′,5′-tricarboxy-[1,1′-biphenyl]-2-carboxylate, (C26H18N2O8)
  46. Crystal structure of catena-poly[diaqua-μ2-4,4′-biphenyl-4,4′-diyldipyridine-κ2N:N′-bis(5-carboxy-2,6-dimethylpyridine-3-carboxylato-κO)nickel(II)] dihydrate, C40H40N4O12Ni
  47. Crystal structure of poly-[μ2-4,4′-bipyridine-κ2N:N′−μ3-thiophene-2,3-di-carboxylato-κ4O,O′, O′′:O′′′ -cadmium(II)]
  48. Crystal structure of hexaaquamanganese(II) bis(3-carboxythiophene-2-carboxylate) C12H18MnO14S2
  49. Crystal structure of 4-(3-(pyridin-3-yl)-1H-1,2,4-triazol-5-yl)benzoic acid, C14H10N4O2
  50. Crystal structure of (E)-2-(benzo[d]thiazol-2-yl)-3-(pyridin-3-yl)acrylonitrile)
  51. Crystal structure of catena-poly[2,2′-bipyridinyl-6,6′-dicarboxylato-κ4N,N′,O,O′)-(μ2-2,2′-bipyridinyl-6′-carboxyl-6-carboxylato-κ5N,N′,O,O′:O′′)samarium(III)] monohydrate, C24H13N4O8Sm · H2O
  52. Crystal structure of catena-poly[bis(μ2-4-(3-(pyridin-3-yl)-1H-1,2,4-triazol-5-yl)benzoato)-κ2N:O)copper(II)] dihydrate, C28H22N8O6Cu
  53. Crystal structure of catena-poly[tetraaqua-(μ2-4,4′-bipyridine-k2N:N′)-zinc(II)] fumarate tetrahydrate, C14H26N2O12Zn
  54. Crystal structure of triaqua-(1,10-phenanthroline)-(dihydrogen-3,3′,3′′-(2,4,6-trioxo-1,3,5-triazinane-1,3,5-triyl)tripropanoato) cobalt(II)dihydrogen-3,3′,3′′-(2,4,6-trioxo-1,3,5-triazinane-1,3,5-triyl)tripropanoate, C72H82Co2N16O42
  55. Crystal structure of poly[dibromido-(μ2–4,4′-bis-(pyrid-4-yl)biphenyl-κ2N:N′)lead(II)], C22H16N2PbBr2
  56. Crystal structure of catena-poly[diaqua-bis(μ2-5-carboxy-2-(pyridin-4-yl)benzoato-κ2O:N)-cobalt(II)]dihydrate, C26H24N2O12Co
  57. Crystal structure of 5-(4-pyridyl)pyrimidine–4,4′-bipyridine–1,3,5-benzenetriol–water (1:1:1:1), C25H23N5O4
  58. Crystal structure of 5-hydroxy-4-((4-hydroxyphenyl)imino)naphthalen-1(4H)-one monohydrate, C16H11NO3 · 0.5H2O
  59. Crystal structure of 2-amino-N-(4-methoxyphenyl)benzamide, C14H14N2O2
  60. Crystal structure of (2,5-dihydroxyphenyl)-(4-hydroxy-3,5-dimethoxyphenyl)methanone, C15H14O6
  61. Crystal structure of dichlorido[bis(2-hydroxyethyl)5′-([2,2′:6′,2′′-terpyridin]-4′-yl)-[1,1′:3′,1′′-terphenyl]-4,4′′-dicarboxylato]zinc(II), C39H31Cl2N3O6Zn
  62. Crystal structure of bis[4-(3-carboxy-6-fluoro-1-(4-fluorophenyl)-4-oxo-1,4-dihydroquinolin-7-yl)piperazin-1-ium] benzene-1,4-dicarboxylate (C20H18F2N3O3)2(C8H4O4), C48H40F4N6O10
  63. Crystal structure of (2,5-dihydroxyphenyl)-(4-methoxyphenyl)methanone, C14H12O4
  64. Crystal structure of photochromic 1-(2-methyl-5-phenyl-3-thienyl-2-[2-methyl-5-(4-ethoxylphenyl)-3-thienyl] 3,3,4,4,5,5-hexafluoro-cyclopent-1-ene, C29H22F6OS2
  65. Crystal structure of poly[diaquabis(μ2-biphenyl-2,4′-dicarboxylato-κ2O:O′)tris(μ2-1,1′-biphenyl-4,4′-diylbis(1H-imidazole)-κ2N:N′)dicobalt(II)] monohydrat, C82H64N12O11Co2
  66. Crystal structure of 2-amino-4-(3,4-difluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C16H12N2O2F2
  67. Crystal structure of poly[(di-μ2-aqua-κ2O:O)bis(μ5-oxalato-1:2κ2O1; 1κ1O2; 3:4:5κ3O3; 3κ1O4)(μ4-oxalato-1:2κ2O1; 2:3κ2O2; 3:4κ2O3; 4:1κ2O4)dizinc(II)disodium(I)]
  68. Crystal structure of tetraethylammonium hexachloridotantalate(V), C8H20Cl6NTa
  69. Crystal structure of (E)-2,4-dibromo-6-(((2-nitrophenyl)imino)methyl)phenol, C13H8Br2N2O3
  70. The crystal structure of 6-chloro-2,4-diphenylquinoline
  71. Crystal structure of (E)-2-(((1,10-phenanthrolin-5-yl)imino)methyl)-5-methylphenol monohydrate, C20H15N3O·H2O
  72. Crystal structure of tris(3-(2-pyridyl)pyrazole)zinc(II)tetrachlorido zincate(II), C24H21Cl4N9Zn2
  73. Crystal structure of 4-chloro-N,N-diethyl-6-(piperidin-1-yl)-1,3,5-triazin-2-amine, C12H20ClN5
  74. The crystal structure of 4-allyl-5-benzyl-2,4-dihydro-3H-1,2,4-triazol-3-one, C12H13N3O
  75. Crystal structure of diethyl 2-(((2-(pyridin-3-ylthio)phenyl)amino)methylene)malonate, C19H20N2O4S
  76. Crystal structure of fac-tricarbonyl(2-(isopropylimino)methyl-5-methylphenolatido-κ2N,O)(pyridine-κN)rhenium(I), C19H19N2O4Re
  77. Crystal structure of 1,3,6,8-tetrakis(p-tolylthio)pyrene, C44H34S4
  78. Crystal structure of catena-poly-(diaqua-(μ2-1,2-bis(4-pyridyl)ethene-κ2N:N′)-(4-methylphthalato-κ2O,O′)-cobalt(II)trihydrate, C21H26CoN2O9
  79. Crystal structure of tetraethylammonium fac-tricarbonyl(hexafluoroacetylacetonato-κ2O,O′)-(nitrato-κO)rhenium(I), C16H21O8N2F6Re
  80. Crystal structure of 3-(thiophen-2-yl)-5-(p-tolyl)-4,5-dihydro-1H-pyrazole-1-carboxamide
  81. Crystal structure of bis(1-ethyl-3-methylimidazolium) tetrabromidocadmate(II), [C6H11N2]2[CdBr4]
  82. Crystal structure of N′-(adamantan-2-ylidene)-isonicotinohydrazide, C16H19N3O
  83. Crystal structure of trans-tetraaquabis(4-(pyridin-4-ylsulfonyl)pyridine-κN)cobalt(II) diperchlorate dihydrate, C20H28Cl2CoN4O18S2
  84. Crystal structure of (Z)-4-(furan-2-yl(p-tolylamino)methylene)-3-methyl-1-p-tolyl-1H-pyrazol-5(4H)-one, C23H21N3O2
  85. Crystal structure of 2-[(4-fluorobenzyl)sulfanyl]-4-(2-methylpropyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile, C16H16FN3OS
  86. Crystal structure of poly[octaaqua-tris(benzene-1,2,4,5-tetracarboxylato)tetralanthanum(III)] hexahydrate, C30H34La4O38
  87. Crystal structure of trans-tetraaqua-bis(4,4′-sulfonyldipyridine-κN)zinc(II) diperchlorate dihydrate, C20H28Cl2ZnN4O18S2
  88. Crystal structure of 4-nitro-thiophene-2-carboxylic acid, a structure with a Z′ = 4, C5H3NO4S
  89. Crystal structure of dirubidium trimercury(II) tetraselenide, Rb2Hg3Se4
  90. Crystal structure of 5-(adamantan-1-yl)-3-[(4-chloroanilino)methyl]-2,3-dihydro-1,3,4-oxadiazole-2-thione, C19H22ClN3OS
  91. Crystal structure of hexaaquamagnesium(II) 5,5′-bitetrazole-1,1′-diolate, C2H12N8O8Mg
  92. The crystal structure of catena-poly[(μ2-1,1′-benzene-1,4-diylbis(1H-benzimidazole-κ2N:N′)silver(I)] nitrate, C20H14N5AgO3
  93. The crystal structure of 1-(2-(4-chlorophenoxy)-4-chlorophenyl)ethanone, C14H10Cl2O2
  94. The crystal structure of 3,5-dinitro-1,3,5-oxadiazinane, C3H6N4O5
  95. Crystal structure of methyl 5-methoxy 1H-indole-2-carboxylate, C11H11NO3
  96. Crystal structure of (Z)-1-(((3-acetyl-2-hydroxyphenyl)amino)methylene)naphthalen-2(1H)-one, C19H15NO3
  97. Crystal structure of (Z)-5-(4-chlorobenzylidene)-2-thioxothiazolidin-4-one —dimethylsulfoxide (1:1), C12H12ClNO2S3
  98. Crystal structure of 5,5′-((4-(trifluoromethyl)phenyl)methylene)bis(1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione) – diethylamine – dichloromethane (1/1/1) C25H32Cl2F3N5O6
  99. Crystal structure of 2-(dimethylsulfanylidene)-N-(4-methoxyphenyl)-3-oxo-3-phenylpropanamide
  100. Crystal structure of (1,10-phenanthroline-κ2N,N′)bis(thiocyanato-κN)platinum(II), C14H8N4PtS2
  101. Crystal structure of di(μ2-chlorido)bis[2-(2-pyridyl)phenyl-κ2N,C1]dipalladium(II), C22H16Cl2N2Pd2
  102. Crystal structure of trans-dibromidodi(pyridine-κN)palladium(II), PdBr2(C5H5N)2
Heruntergeladen am 2.10.2025 von https://www.degruyterbrill.com/document/doi/10.1515/ncrs-2015-0099/html
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