Startseite Solvothermal synthesis and crystal structure of aqua-tris(p-acetamidobenzoate-κ2O,O′)-(2,2′-bipyridine-κ2N,N′)terbium(III) - water - methanol (1/1/1)
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Solvothermal synthesis and crystal structure of aqua-tris(p-acetamidobenzoate-κ2O,O′)-(2,2′-bipyridine-κ2N,N′)terbium(III) - water - methanol (1/1/1)

  • Zhuo-Wen Xu , Yu-Xuan Xia , Chang-Hong Li , Wei Li ORCID logo EMAIL logo und Yang Liu ORCID logo EMAIL logo
Veröffentlicht/Copyright: 15. Januar 2024
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Zeitschrift für Kristallographie - New Crystal Structures
Aus der Zeitschrift Zeitschrift für Kristallographie - New Crystal Structures Band 239 Heft 2

Abstract

C75H76N10O23Tb2, triclinic, P − 1 ‾ (no. 2), a = 10.4524(13) Å, b = 12.9626(16) Å, c = 15.2003(18) Å, α = 108.674(2)∘, β = 94.931(2)∘, γ = 101.617(2)∘, V = 1885.8(4) nm3, Z = 1, R gt (F) = 0.0236, wR ref (F 2) = 0.0584, T = 296 K.

CCDC no.: 2268022

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: Colourless block
Size: 0.22 × 0.20 × 0.18 mm
Wavelength: MoKα radiation (0.71073 Å)
μ: 1.94 mm−1
Diffractometer, scan mode: φ and ω
θ max, completeness: 25.0°, >99 %
N(hkl)measured , N(hkl)unique, R int: 19,697, 6645, 0.027
Criterion for I obs, N(hkl)gt: I obs > 2 σ(I obs), 6175
N(param) refined: 511
Programs: SHELX [1], [2], [3]
Table 2:

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

Atom x y z U iso*/U eq
C1 0.7370 (3) 0.6218 (3) 0.2255 (2) 0.0363 (7)
C2 0.5147 (4) 0.5380 (3) 0.1996 (3) 0.0539 (9)
H2 0.431205 0.538747 0.216121 0.065*
C3 0.5278 (5) 0.4481 (4) 0.1259 (3) 0.0803 (15)
H3A 0.454582 0.390240 0.092448 0.096*
C4 0.6513 (5) 0.4458 (4) 0.1027 (4) 0.0907 (17)
H4A 0.663249 0.385814 0.053305 0.109*
C5 0.7571 (4) 0.5328 (3) 0.1531 (3) 0.0666 (12)
H5A 0.841620 0.531915 0.138636 0.080*
C6 0.8460 (3) 0.7217 (3) 0.27809 (19) 0.0314 (6)
C7 0.9069 (3) 0.9027 (3) 0.3841 (2) 0.0386 (7)
H7 0.884160 0.963728 0.425822 0.046*
C8 1.0380 (3) 0.9127 (3) 0.3702 (2) 0.0477 (9)
H8 1.101405 0.979345 0.401884 0.057*
C9 1.0722 (3) 0.8237 (3) 0.3098 (2) 0.0483 (9)
H9 1.159581 0.828410 0.300311 0.058*
C10 0.9766 (3) 0.7266 (3) 0.2627 (2) 0.0417 (8)
H10 0.998506 0.664974 0.221224 0.050*
C11 0.6909 (2) 0.8099 (2) 0.54682 (19) 0.0278 (6)
C12 0.7295 (3) 0.8140 (2) 0.64509 (18) 0.0291 (6)
C13 0.7370 (3) 0.9099 (3) 0.7218 (2) 0.0365 (7)
H13 0.721211 0.973892 0.712166 0.044*
C14 0.7679 (3) 0.9111 (3) 0.8126 (2) 0.0414 (8)
H14 0.772006 0.975729 0.863375 0.050*
C15 0.7928 (3) 0.8171 (3) 0.8287 (2) 0.0372 (7)
C16 0.7869 (4) 0.7216 (3) 0.7526 (2) 0.0475 (8)
H16 0.803797 0.657871 0.762055 0.057*
C17 0.7559 (3) 0.7216 (3) 0.6625 (2) 0.0394 (7)
H17 0.752665 0.657182 0.611835 0.047*
C18 0.8376 (4) 0.7394 (4) 0.9548 (3) 0.0566 (10)
C19 0.8738 (5) 0.7732 (4) 1.0596 (3) 0.0780 (14)
H19A 0.928184 0.848481 1.084582 0.117*
H19B 0.921556 0.723067 1.073892 0.117*
H19C 0.794652 0.769706 1.087448 0.117*
C20 0.3353 (3) 0.71162) 0.41405 (19) 0.0302 (6)
C21 0.1972 (3) 0.6633 (2) 0.42178 (19) 0.0304 (6)
C22 0.1251 (3) 0.7255 (3) 0.48031 (19) 0.0339 (7)
H22 0.165493 0.798102 0.520555 0.041*
C23 −0.0064 (3) 0.6804 (3) 0.4793 (2) 0.0352 (7)
H23 −0.054052 0.723063 0.518913 0.042*
C24 −0.0689 (3) 0.5721 (2) 0.4199 (2) 0.0318 (6)
C25 0.0040 (3) 0.5076 (3) 0.3631 (3) 0.0466 (8)
H25 −0.035321 0.434067 0.324495 0.056*
C26 0.1353 (3) 0.5542 (3) 0.3647 (2) 0.0444 (8)
H26 0.183727 0.511079 0.326300 0.053*
C27 −0.2851 (3) 0.4309 (3) 0.3804 (2) 0.0420 (8)
C28 −0.4275 (3) 0.4243 (3) 0.3931 (3) 0.0601 (10)
H28A −0.484159 0.376665 0.335169 0.090*
H28B −0.443214 0.498078 0.410274 0.090*
H28C −0.445786 0.393841 0.441776 0.090*
C29 0.4749 (3) 0.8155 (2) 0.1956 (2) 0.0346 (7)
C30 0.4170 (3) 0.8238 (2) 0.10559 (19) 0.0349 (7)
C31 0.2819 (3) 0.8055 (3) 0.0819 (2) 0.0455 (8)
H31 0.226351 0.785567 0.121438 0.055*
C32 0.2283 (4) 0.8163 (4) −0.0001 (2) 0.0567 (10)
H32 0.137079 0.804292 −0.015079 0.068*
C33 0.3088 (4) 0.8448 (4) −0.0595 (2) 0.0579 (10)
C34 0.4442 (4) 0.8602 (4) −0.0380 (2) 0.0581 (10)
H34 0.498978 0.877522 −0.078952 0.070*
C35 0.4981 (4) 0.8498 (3) 0.0439 (2) 0.0484 (8)
H35 0.589222 0.860294 0.057980 0.058*
C36 0.1660 (4) 0.9164 (4) −0.1486 (2) 0.0532 (9)
C37 0.1250 (4) 0.9196 (5) −0.2447 (3) 0.0738 (13)
H37A 0.035800 0.928062 −0.250411 0.111*
H37B 0.129744 0.850902 −0.291667 0.111*
H37C 0.183090 0.981747 −0.253424 0.111*
C38a 0.9571 (8) 0.4811 (7) 0.9458 (6) 0.079 (3)
H38Aa 1.034544 0.466476 0.919417 0.119*
H38Ba 0.950664 0.454734 0.997907 0.119*
H38Ca 0.963143 0.560343 0.967167 0.119*
N1 0.6162 (2) 0.6243 (2) 0.24866 (16) 0.0352 (6)
N2 0.8121 (2) 0.8087 (2) 0.33960 (15) 0.0297 (5)
N3 0.8245 (3) 0.8236 (2) 0.92279 (18) 0.0485 (7)
H3 0.837028 0.889036 0.964954 0.058*
N4 −0.2056 (2) 0.5357 (2) 0.41835 (18) 0.0363 (6)
H4 −0.244010 0.587388 0.445342 0.044*
N5 0.2556 (4) 0.8580 (4) −0.1428 (2) 0.0862 (14)
H5 0.283334 0.825779 −0.193760 0.103*
O1 0.6679 (2) 0.71730 (17) 0.47911 (13) 0.0357 (5)
O2 0.6792 (2) 0.89745 (17) 0.53178 (14) 0.0397 (5)
O3 0.8186 (4) 0.6422 (3) 0.9033 (2) 0.0978 (12)
O4 0.4011 (2) 0.64844 (17) 0.36719 (16) 0.0419 (5)
O5 0.3865 (2) 0.81601 (17) 0.45097 (14) 0.0398 (5)
O6 −0.2464 (2) 0.3479 (2) 0.3406 (2) 0.0589 (7)
O7 0.3976 (2) 0.7850 (2) 0.24712 (16) 0.0548 (7)
O8 0.5978 (2) 0.83788 (19) 0.21936 (14) 0.0408 (5)
O9 0.1211 (3) 0.9640 (3) −0.08026 (19) 0.0765 (9)
O10 0.6173 (3) 0.99731 (18) 0.40177 (15) 0.0503 (6)
H10A 0.608751 1.033407 0.460587 0.075*
H10B 0.554676 1.013137 0.368946 0.075*
O11a 0.8397 (6) 0.4228 (5) 0.8742 (5) 0.0814 (18)
H11a 0.789970 0.464790 0.876261 0.122*
O12 −0.4135 (3) 0.1396 (3) 0.2976 (2) 0.0779 (8)
H12A −0.372104 0.206982 0.326121 0.117*
H12B −0.493514 0.144212 0.297781 0.117*
Tb1 0.57563 (2) 0.79869 (2) 0.36700 (2) 0.02488 (5)

  1. aOccupancy: 0.5.

1 Source of material

0.3 mmol p–acetylamino benzoic acid, 0.2 mmol 2,2′-bipyridine (2,2′-bipy) and 0.1 mmol terbium(III) acetate hydrate were dissolved in 15 mL mixed solvent (V methanol:V water = 3:1). The pH value was adjusted to about 6.5 with 0.1 M NaOH solution. The reaction mixture was refluxed for 4 h under stirring. After that, the mixture was placed in a 25 mL hydrothermal reaction kettle. The vessel was sealed and heated at 160 °C for 48 h. Afterwards the system was cooled to room temperature. The resultant solution was filtered and the filtrate was kept untouched and evaporated slowly at room temperature. The colorless and transparent crystals were obtain.

2 Experimental details

The H atoms bound to C atoms were placed in idealized positions and treated as riding on their parent atoms, with d(C–H) = 0.96 Å (methylene), with U iso(H) = 1.5U eq(C), and d(C–H) = 0.93 Å (aromatic), with U iso(H) = 1.2U eq(C).

3 Comment

In the domain of rare earth chemistry, the study of rare earth-organic complexes has attracted much attention due to their potential applications in many fields such as organic electroluminescent materials, agricultural light conversion film, high efficiency fluorescent powder for compact lamp, luminescence labeling, magnetic molecular materials, catalysis and so on [4], [5], [6]. Nowadays, much attention has been focused on Tb(III) and Eu(III) complexes with carboxylates as ligands [7], [8], [9]. p–Acetamidobenzoic acid is a widely used aromatic carboxylic acid: it is the raw material for the synthesis of non-barbiturate hypnotic sedative quinazoline-4-one derivatives [10], and also the raw material for the synthesis of fluorescent whitening agent and anti-asthma drug N-cinnamyl anthranilic acid [11]. As a ligand, p-acetaminobenzoate and the paracetaminobenzoic acid can coordinate with transition metal ions as end-group ligand or bridging ligand, and is also the donor and acceptor of hydrogen bond, which is conducive to the formation of structurally stable complexes [12] The ORTEP diagram is presented in the Figure. As shown in Figure, complex 1 consists of one Tb ion, three p-acetamidobenzoate anions (AAB), one 2,2′-bipy molecules, two water molecules and one methanol molecule. The central Tb ion is coordinated with two nitrogen atoms from 2,2′-bipy, and seven oxygen atoms from three AAB anions and one water molecule. The Tb(III) ion adopts a single-capped square antiprism coordination geometry, where the cap position is occupied by O10. Atoms O1, O4, N1 and N2 give the upper plane of the square antiprism, and atoms O2, O5, O7 and O8 determine the plane below. Their plane equations are −3.215x + 12.632y – 1.730z = 8.2531 and −4.989x + 12.392y + −3.405z = 4.3340. The average distance of the atoms in the plane is 0.0310 Å and 0.04631 Å, respectively, and their dihedral angle is 13.5°. The bond lengths Tb1–O1, Tb1–O2, Tb1–O4, Tb1–O5, Tb1–O7, Tb1–O8 and Tb1–O10 are 2.495(2), 2.4509(19), 2.386(2), 2.453(2), 2.428(2), 2.474(2) and 2.395(2) Å, respectively, which are in the normal ranges [11, 12]. The bond lengths of Tb1–N1 and Tb1–N2 are 2.537(2) and 2.527(2) Å, with the average to be 2.532 Å. Otherwise, the shortest center distance between aromatic cycles of 2-(tert-pentyl)anthracene group is 3.736 Å, little longer than 3.700 Å, indicating π–π stacking interaction between the aromatic rings.

Corresponding authors: Wei Li and Yang Liu, Department of Chemistry and Materials Science, Hengyang Normal University, Hengyang, Hunan 421008, China, E-mail: ,

  1. Author contributions: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.

  2. Research funding: None declared.

  3. Conflict of interest statement: The authors declare no conflicts of interest regarding this article.

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Received: 2023-06-08
Accepted: 2023-12-30
Published Online: 2024-01-15
Published in Print: 2024-04-25

© 2023 the author(s), published by De Gruyter, Berlin/Boston

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

Artikel in diesem Heft

  1. Frontmatter
  2. New Crystal Structures
  3. Solvothermal synthesis and crystal structure of aqua-tris(p-acetamidobenzoate-κ2O,O′)-(2,2′-bipyridine-κ2N,N′)terbium(III) - water - methanol (1/1/1)
  4. Crystal structure of hexaaquazinc(II) catena-poly[bis(1-(3-carboxyphenyl)-5-methyl-4-oxo-1,4-dihydropyridazine-3-carboxylato-κ2O,O′)-bis(μ2-1-(3-carboxyphenyl)-5-methyl-4-oxo-1,4-dihydropyridazine-3-carboxylato-κ2O:O′)trizinc(II)] hexahydrate C26H36N4O20Zn2
  5. The crystal structure of valinyl-N-ium-4-(5-(thiophen-2-yl)isoxazol-3-yl)phenyl trifluoroacetate
  6. Crystal structure of bis(3,5-diisopropyl-1H-pyrazol-4-ammonium) tetrafluoroterephthalate, 2[C9H18N3][C8F4O4]
  7. Crystal structure of aqua-octakis(μ3-salicylato)-(1,10-phenanthroline)-(acetonitrile)-dicobalt(II)-trititanium(IV), C70H45N3O25Co2Ti3
  8. Crystal structure of catena-poly[aqua-(μ2-4,4′-diimidazole diphenyl ether-κ2N:N′)-(sulfato-κ1O)-cobalt(II)] – dimethylformamide (2/1), C39H37CoN9O8S
  9. Crystal structure of (5R,8R,9R,10R,12R, 13R,14R,17S)-2-(E-3-fluorobenzylidene)-12-hydroxy-4,4,8,10,14-pentamethyl-17-((R)-2,6,6-trimethyltetrahydro-2H-pyran-2-yl) hexadecahydro-3H-cyclopenta[a]phenanthren-3-one, C37H53FO3
  10. Crystal structure of (Z)-4-((4,5,6-trimethoxy-3-oxobenzofuran-2(3H)-ylidene)methyl)phenyl diphenylphosphinate, C30H25O7P
  11. Crystal structure of 3-((5-methylpyridin-2-yl)amino)-1-phenylpropan-1-one, C15H16N2O
  12. The crystal structure of (R)-9-(5-methoxy-2-methyl-2,3-dihydro-1H-cyclopenta[a]naphthalen-1-ylidene)-9H-thioxanthene, C28H22OS
  13. Crystal structure of diaqua-bis[1-(1-(hydroxymethyl)-1H-pyrazol-3-yl)-5-methyl-1H-1,2,3-triazole-4-carboxylato-κ2N,O)] manganese(II), C16H20MnN10O8
  14. The crystal structure of t-butyl 7-[4-(4-fluorophenyl)-2-[(methanesulfonyl)(methyl)amino]-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoate, C26H36FN3O6S
  15. The crystal structure of samarium sulfate pentahydrate, Sm2(SO4)3(H2O)5
  16. The crystal structure of [triaqua-(8-carboxymethoxy-quinoline-2-carboxylate-κ 4 N,O,O,O)-zinc(II)] monohydrate, C12H15NO9Zn
  17. The crystal structure of 2,3-difluoro-11H-benzo-[4,5]imidazo[2,1-a]isoindol-11-one, C14H6F2N2O
  18. The crystal structure of 2,3-di(9H-carbazol-9-yl)-9H-fluoren-9-one, C37H22N2O
  19. The crystal structure of 5-(2-chloro-3-(3,6-di-tert-butyl-9H-carbazol-9-yl)phenyl)-10,11-dihydro-5H-dibenzo[b,f]azepine, C40H39ClN2
  20. Crystal structure of 2-bromo-1-hydroxy-3-(3-methylbut-2-enyloxy)-9H-xanthen-9-one, C18H15BrO4
  21. Crystal structure of bis(μ2-benzenesulfonato-κ2O:O′)-bis(μ2-6,6′-((ethane-1,2-diylbis(azaneylylidene))bis(methaneylylidene))-bis(2-methoxyphenolato-κ6O,O′:O′,N,N′,O′′:O′′,O′′′))disodium(I)dicopper(II)
  22. The crystal structure of (E)-1,2-bis(benzo[e][1,2]azaborinin-2(1H)-yl)ethene, C18H16B2N2
  23. Crystal structure of 3-oxo-urs-12-en-28-benzyl ester, C37H52O3
  24. The crystal structure of ethyl (E)-1-chloro-3-(4-chloro-1-methyl-1H-indole-2-carbonyl)-4-oxo-2-phenylcyclooct-2-ene-1-carboxylate, C27H25Cl2NO4
  25. The crystal structure of 4,4′-((5-bromo-2-iodo-1,3-phenylene)bis(oxy))bis(tert-butylbenzene) ─ ethanol (2/1), C26H28BrIO2
  26. Crystal structure of (E)-1-(4-(benzyloxy)-2-hydroxyphenyl)-3-(dimethylamino)prop-2-en-1-one, C18H19NO3
  27. The crystal structure of N1,N3-bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)\ propanediamide hydrate, C25H26N6O4, 2(H2O)
  28. The crystal structure of 2,5-bis[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino]cyclohexa-2,5-diene-1,4-dione, C28H26N6O4
  29. Crystal structure of 3,4-bis[2-(hydroxymethyl)-pyrrolidin-1-yl] cyclobut-3-ene-1,2-dione hydrate, C14H22N2O5
  30. The crystal structure of 2-(3,4–dichlorobenzyl)-1H-benzimidazole, C14H10Cl2N2
  31. The crystal structure of 2-(2-((4,6-dimethoxypyrimidin-2-yl)oxy)phenyl)-4-(piperidin-1-yl)-5H-chromeno[2,3-d]pyrimidine, C28H27N5O4
  32. The crystal structure of 6-(benzofuran-2-yl)-2-oxo-4,5-diphenyl-3,4-dihydro-2H-pyran-3-carbonitrile, C26H17NO3
  33. Crystal structure of N-(4-bromobenzyl)-3-(difluoromethyl)-1-methyl-N-(pyridin-2-yl)-1H-pyrazole-4-carboxamide, C18H15BrF2N4O
  34. The crystal structure of the host-guest complex: N′-{5-[2-(2,6-dimethylphenoxy)acetamido]-4-hydroxy-1,6-diphenylhexan-2-yl}-3-methyl-2-(2-oxo-1,3-diazinan-1-yl)butanamide-diethyl ether (2/1)
  35. The crystal structure of (Z)-4-amino-N′-(1-(4-hydroxyphenyl)propylidene)benzohydrazide, C16H17N3O2
  36. The crystal structure of diethyl 1,4-dihydro-2,6-dimethyl-4-(3-cyanophenyl)-3,5-pyridinedicarboxylate, C20H22N2O4
  37. Crystal structure of 3-(5-((4-(difluoromethoxy)phenyl) sulfonyl)-3,4,5,6-tetrahydropyrrolo[3,4-c]pyrrol-2(1H)-yl) oxetane-3-carboxamide, C17H19F2N3O5S
  38. Crystal structure of 2-((2,6-dichloro-4-(3,5-dimethylisoxazol-4-yl)phenyl)amino)-N-(2-(4-methylpiperazin-1-yl)ethyl)benzamide hydrate, C25H37Cl2N5O6
  39. Crystal structure of 3-(benzo[d]thiazol-2-yl)-5-bromo-2-hydroxybenzaldehyde, C14H8BrNO2S
  40. Crystal structure of 3-(difluoromethyl)-1-methyl-N-(pyridin-2-yl)-1H-pyrazole-4-carboxamide, C11H10F2N4O
  41. Crystal structure of 3-(2-ethoxy-2-oxoethyl)-1-isopropyl-1H-imidazol-3-ium hexafluoridophosphate(V), C20H34F12N4P2
  42. Crystal structure of ethyl 5,6-dichloro-2-methyl-2,3-dihydro-1 H-benzo[d]imidazole-2-carboxylate, C11H12Cl2N2O2
  43. The crystal of structure of (OC-6-22)-pentakis(acetonitrile)bromidoruthenium(II)bromide monohydrate, C10H15Br2N5Ru
  44. Crystal structure of (2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-(((4aS,5R,6S)-1-oxo-5-vinyl-4,4a,5,6-tetrahydro-1H,3H-pyrano[3,4-c]pyran-6-yl)oxy)tetrahydro-2H-pyran-3-yl 2,3-dihydroxybenzoate hydrate, C23H26O12·H2O
  45. The crystal structure of (E)-4-amino-N′-(1-(4-fluorophenyl)propylidene)benzohydrazide, C16H16FN3O
  46. The crystal structure of 2′-(9H-carbazol-9-yl)-[1,1′-binaphthalen]-2-amine, C32H22N2
  47. Crystal structure of poly[μ3-diiodido-[μ2-di(1H-pyrazol-1-yl)methane-κ2N,N′)]dicopper(I)], C7H8Cu2I2N4
  48. Crystal structure of 3-amino-N′-hydroxy-1H-pyrazole-4-carboximidamide, C4H7N5O
  49. The crystal structure of 1,3-diacetyltetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione, C8H10O4N4
  50. Crystal structure of catena-poly[aqua-(μ2-1,4-diazabicyclo[2.2.2]octane-k2N: N′)-bis(sorbato-κ1O)-copper(II), C18H28CuN2O5
  51. Crystal structure of catena-poly[triaqua-(μ2 -1-(4-carboxylatophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylato-κ3O,O′:O′′)manganese(II)], C12H12N2O8Mn
  52. The crystal structure of [hexaaquamagnesium(II)] 4-[(pyridine-4-carbonyl)-amino]-phthalate trihydrate, C14H26N2O14Mg
  53. Crystal structure of 1-(p-tolylphenyl)-4-(2-furoyl)-3-methyl-1H-pyrazol-5-ol, C16H14N2O3
  54. The crystal structure of bis(1,4,7,10,13-pentaoxacyclopentadecane)-potassium(I) dichloridocopper(I), C20H40Cl2CuKO10
  55. The crystal structure of tris(tetra-n-butylammonium) hexanitrato-κ2O,O′-lanthanium(III) C48H108N9O18La
https://doi.org/10.1515/ncrs-2023-0273
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Artikel in diesem Heft

  1. Frontmatter
  2. New Crystal Structures
  3. Solvothermal synthesis and crystal structure of aqua-tris(p-acetamidobenzoate-κ2O,O′)-(2,2′-bipyridine-κ2N,N′)terbium(III) - water - methanol (1/1/1)
  4. Crystal structure of hexaaquazinc(II) catena-poly[bis(1-(3-carboxyphenyl)-5-methyl-4-oxo-1,4-dihydropyridazine-3-carboxylato-κ2O,O′)-bis(μ2-1-(3-carboxyphenyl)-5-methyl-4-oxo-1,4-dihydropyridazine-3-carboxylato-κ2O:O′)trizinc(II)] hexahydrate C26H36N4O20Zn2
  5. The crystal structure of valinyl-N-ium-4-(5-(thiophen-2-yl)isoxazol-3-yl)phenyl trifluoroacetate
  6. Crystal structure of bis(3,5-diisopropyl-1H-pyrazol-4-ammonium) tetrafluoroterephthalate, 2[C9H18N3][C8F4O4]
  7. Crystal structure of aqua-octakis(μ3-salicylato)-(1,10-phenanthroline)-(acetonitrile)-dicobalt(II)-trititanium(IV), C70H45N3O25Co2Ti3
  8. Crystal structure of catena-poly[aqua-(μ2-4,4′-diimidazole diphenyl ether-κ2N:N′)-(sulfato-κ1O)-cobalt(II)] – dimethylformamide (2/1), C39H37CoN9O8S
  9. Crystal structure of (5R,8R,9R,10R,12R, 13R,14R,17S)-2-(E-3-fluorobenzylidene)-12-hydroxy-4,4,8,10,14-pentamethyl-17-((R)-2,6,6-trimethyltetrahydro-2H-pyran-2-yl) hexadecahydro-3H-cyclopenta[a]phenanthren-3-one, C37H53FO3
  10. Crystal structure of (Z)-4-((4,5,6-trimethoxy-3-oxobenzofuran-2(3H)-ylidene)methyl)phenyl diphenylphosphinate, C30H25O7P
  11. Crystal structure of 3-((5-methylpyridin-2-yl)amino)-1-phenylpropan-1-one, C15H16N2O
  12. The crystal structure of (R)-9-(5-methoxy-2-methyl-2,3-dihydro-1H-cyclopenta[a]naphthalen-1-ylidene)-9H-thioxanthene, C28H22OS
  13. Crystal structure of diaqua-bis[1-(1-(hydroxymethyl)-1H-pyrazol-3-yl)-5-methyl-1H-1,2,3-triazole-4-carboxylato-κ2N,O)] manganese(II), C16H20MnN10O8
  14. The crystal structure of t-butyl 7-[4-(4-fluorophenyl)-2-[(methanesulfonyl)(methyl)amino]-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoate, C26H36FN3O6S
  15. The crystal structure of samarium sulfate pentahydrate, Sm2(SO4)3(H2O)5
  16. The crystal structure of [triaqua-(8-carboxymethoxy-quinoline-2-carboxylate-κ 4 N,O,O,O)-zinc(II)] monohydrate, C12H15NO9Zn
  17. The crystal structure of 2,3-difluoro-11H-benzo-[4,5]imidazo[2,1-a]isoindol-11-one, C14H6F2N2O
  18. The crystal structure of 2,3-di(9H-carbazol-9-yl)-9H-fluoren-9-one, C37H22N2O
  19. The crystal structure of 5-(2-chloro-3-(3,6-di-tert-butyl-9H-carbazol-9-yl)phenyl)-10,11-dihydro-5H-dibenzo[b,f]azepine, C40H39ClN2
  20. Crystal structure of 2-bromo-1-hydroxy-3-(3-methylbut-2-enyloxy)-9H-xanthen-9-one, C18H15BrO4
  21. Crystal structure of bis(μ2-benzenesulfonato-κ2O:O′)-bis(μ2-6,6′-((ethane-1,2-diylbis(azaneylylidene))bis(methaneylylidene))-bis(2-methoxyphenolato-κ6O,O′:O′,N,N′,O′′:O′′,O′′′))disodium(I)dicopper(II)
  22. The crystal structure of (E)-1,2-bis(benzo[e][1,2]azaborinin-2(1H)-yl)ethene, C18H16B2N2
  23. Crystal structure of 3-oxo-urs-12-en-28-benzyl ester, C37H52O3
  24. The crystal structure of ethyl (E)-1-chloro-3-(4-chloro-1-methyl-1H-indole-2-carbonyl)-4-oxo-2-phenylcyclooct-2-ene-1-carboxylate, C27H25Cl2NO4
  25. The crystal structure of 4,4′-((5-bromo-2-iodo-1,3-phenylene)bis(oxy))bis(tert-butylbenzene) ─ ethanol (2/1), C26H28BrIO2
  26. Crystal structure of (E)-1-(4-(benzyloxy)-2-hydroxyphenyl)-3-(dimethylamino)prop-2-en-1-one, C18H19NO3
  27. The crystal structure of N1,N3-bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)\ propanediamide hydrate, C25H26N6O4, 2(H2O)
  28. The crystal structure of 2,5-bis[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino]cyclohexa-2,5-diene-1,4-dione, C28H26N6O4
  29. Crystal structure of 3,4-bis[2-(hydroxymethyl)-pyrrolidin-1-yl] cyclobut-3-ene-1,2-dione hydrate, C14H22N2O5
  30. The crystal structure of 2-(3,4–dichlorobenzyl)-1H-benzimidazole, C14H10Cl2N2
  31. The crystal structure of 2-(2-((4,6-dimethoxypyrimidin-2-yl)oxy)phenyl)-4-(piperidin-1-yl)-5H-chromeno[2,3-d]pyrimidine, C28H27N5O4
  32. The crystal structure of 6-(benzofuran-2-yl)-2-oxo-4,5-diphenyl-3,4-dihydro-2H-pyran-3-carbonitrile, C26H17NO3
  33. Crystal structure of N-(4-bromobenzyl)-3-(difluoromethyl)-1-methyl-N-(pyridin-2-yl)-1H-pyrazole-4-carboxamide, C18H15BrF2N4O
  34. The crystal structure of the host-guest complex: N′-{5-[2-(2,6-dimethylphenoxy)acetamido]-4-hydroxy-1,6-diphenylhexan-2-yl}-3-methyl-2-(2-oxo-1,3-diazinan-1-yl)butanamide-diethyl ether (2/1)
  35. The crystal structure of (Z)-4-amino-N′-(1-(4-hydroxyphenyl)propylidene)benzohydrazide, C16H17N3O2
  36. The crystal structure of diethyl 1,4-dihydro-2,6-dimethyl-4-(3-cyanophenyl)-3,5-pyridinedicarboxylate, C20H22N2O4
  37. Crystal structure of 3-(5-((4-(difluoromethoxy)phenyl) sulfonyl)-3,4,5,6-tetrahydropyrrolo[3,4-c]pyrrol-2(1H)-yl) oxetane-3-carboxamide, C17H19F2N3O5S
  38. Crystal structure of 2-((2,6-dichloro-4-(3,5-dimethylisoxazol-4-yl)phenyl)amino)-N-(2-(4-methylpiperazin-1-yl)ethyl)benzamide hydrate, C25H37Cl2N5O6
  39. Crystal structure of 3-(benzo[d]thiazol-2-yl)-5-bromo-2-hydroxybenzaldehyde, C14H8BrNO2S
  40. Crystal structure of 3-(difluoromethyl)-1-methyl-N-(pyridin-2-yl)-1H-pyrazole-4-carboxamide, C11H10F2N4O
  41. Crystal structure of 3-(2-ethoxy-2-oxoethyl)-1-isopropyl-1H-imidazol-3-ium hexafluoridophosphate(V), C20H34F12N4P2
  42. Crystal structure of ethyl 5,6-dichloro-2-methyl-2,3-dihydro-1 H-benzo[d]imidazole-2-carboxylate, C11H12Cl2N2O2
  43. The crystal of structure of (OC-6-22)-pentakis(acetonitrile)bromidoruthenium(II)bromide monohydrate, C10H15Br2N5Ru
  44. Crystal structure of (2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-(((4aS,5R,6S)-1-oxo-5-vinyl-4,4a,5,6-tetrahydro-1H,3H-pyrano[3,4-c]pyran-6-yl)oxy)tetrahydro-2H-pyran-3-yl 2,3-dihydroxybenzoate hydrate, C23H26O12·H2O
  45. The crystal structure of (E)-4-amino-N′-(1-(4-fluorophenyl)propylidene)benzohydrazide, C16H16FN3O
  46. The crystal structure of 2′-(9H-carbazol-9-yl)-[1,1′-binaphthalen]-2-amine, C32H22N2
  47. Crystal structure of poly[μ3-diiodido-[μ2-di(1H-pyrazol-1-yl)methane-κ2N,N′)]dicopper(I)], C7H8Cu2I2N4
  48. Crystal structure of 3-amino-N′-hydroxy-1H-pyrazole-4-carboximidamide, C4H7N5O
  49. The crystal structure of 1,3-diacetyltetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione, C8H10O4N4
  50. Crystal structure of catena-poly[aqua-(μ2-1,4-diazabicyclo[2.2.2]octane-k2N: N′)-bis(sorbato-κ1O)-copper(II), C18H28CuN2O5
  51. Crystal structure of catena-poly[triaqua-(μ2 -1-(4-carboxylatophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylato-κ3O,O′:O′′)manganese(II)], C12H12N2O8Mn
  52. The crystal structure of [hexaaquamagnesium(II)] 4-[(pyridine-4-carbonyl)-amino]-phthalate trihydrate, C14H26N2O14Mg
  53. Crystal structure of 1-(p-tolylphenyl)-4-(2-furoyl)-3-methyl-1H-pyrazol-5-ol, C16H14N2O3
  54. The crystal structure of bis(1,4,7,10,13-pentaoxacyclopentadecane)-potassium(I) dichloridocopper(I), C20H40Cl2CuKO10
  55. The crystal structure of tris(tetra-n-butylammonium) hexanitrato-κ2O,O′-lanthanium(III) C48H108N9O18La
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Heruntergeladen am 7.9.2025 von https://www.degruyterbrill.com/document/doi/10.1515/ncrs-2023-0273/html?lang=de
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