Home Crystal structure of catena-poly[(μ2-1,1′-(biphenyl-4,4′-diyl)bis(1H-imidazol)-κ2N:N′)-bis(4-bromobenzoate-κ1O)cobalt(II)], C32H22Br2CoN4O4
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Crystal structure of catena-poly[(μ2-1,1′-(biphenyl-4,4′-diyl)bis(1H-imidazol)-κ2N:N′)-bis(4-bromobenzoate-κ1O)cobalt(II)], C32H22Br2CoN4O4

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Zeitschrift für Kristallographie - New Crystal Structures
From the journal Zeitschrift für Kristallographie - New Crystal Structures Volume 237 Issue 3

Abstract

C32H22Br2CoN4O4, monoclinic, P21/c (no. 4), a = 6.5529(11) Å, b = 24.375(4) Å, c = 18.379(3) Å, β = 97.491(3)°, V = 2910.6(8) Å3, Z = 4, R gt (F) = 0.0404, wR ref (F2) = 0.1268, T = 296(2) K.

CCDC no.: 2156770

A section of the chain-type title 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: Purple block
Size: 0.25 × 0.23 × 0.20 mm
Wavelength: Mo Kα radiation (0.71073 Å)
μ: 3.38 mm−1
Diffractometer, scan mode: Bruker APEX-II, φ and ω
θmax, completeness: 25.0°, >99%
N(hkl)measured, N(hkl)unique, Rint: 14,779, 5119, 0.047
Criterion for Iobs, N(hkl)gt: Iobs > 2 σ(Iobs), 3545
N(param)refined: 388
Programs: Bruker [1], SHELX [2]
Table 2:

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

Atom x y z Uiso*/Ueq
Br1 −0.04722 (13) 0.44795 (3) −0.11975 (3) 0.0748 (3)
Br2 −0.26590 (9) 0.21135 (2) 0.58923 (3) 0.0523 (2)
C1 0.4254 (8) 0.3956 (2) 0.1840 (3) 0.0388 (13)
C2 0.3095 (8) 0.40888 (18) 0.1106 (3) 0.0323 (11)
C3 0.0996 (8) 0.4024 (2) 0.0975 (3) 0.0411 (13)
H3 0.028120 0.390337 0.134969 0.049*
C4 −0.0070 (9) 0.4139 (2) 0.0285 (3) 0.0496 (15)
H4 −0.148761 0.408910 0.019628 0.060*
C5 0.0986 (10) 0.4325 (2) −0.0263 (3) 0.0500 (15)
C6 0.3077 (10) 0.4406 (2) −0.0140 (3) 0.0576 (16)
H6 0.378197 0.453931 −0.050991 0.069*
C7 0.4124 (9) 0.4282 (2) 0.0553 (3) 0.0521 (15)
H7 0.554190 0.433178 0.064050 0.062*
C8 0.2672 (7) 0.36459 (19) 0.4252 (3) 0.0293 (11)
C9 0.1421 (7) 0.32758 (18) 0.4671 (2) 0.0263 (10)
C10 0.2090 (7) 0.27521 (18) 0.4883 (3) 0.0318 (11)
H10 0.335891 0.263137 0.477065 0.038*
C11 0.0930 (8) 0.2409 (2) 0.5253 (3) 0.0372 (12)
H11 0.141683 0.206377 0.540634 0.045*
C12 −0.0995 (8) 0.2588 (2) 0.5395 (3) 0.0349 (12)
C13 −0.1713 (7) 0.31044 (19) 0.5183 (2) 0.0327 (11)
H13 −0.300445 0.322073 0.527744 0.039*
C14 −0.0482 (7) 0.34428 (19) 0.4830 (2) 0.0301 (11)
H14 −0.094522 0.379341 0.469416 0.036*
C15 0.9204 (7) 0.29608 (18) 0.2901 (2) 0.0282 (11)
H15 0.992174 0.321479 0.265502 0.034*
C16 0.6920 (7) 0.25802 (18) 0.3478 (3) 0.0323 (11)
H16 0.574231 0.253015 0.370306 0.039*
C17 0.8356 (7) 0.21942 (18) 0.3425 (3) 0.0331 (11)
H17 0.836226 0.183664 0.360221 0.040*
C18 1.1569 (7) 0.21489 (18) 0.2843 (3) 0.0278 (11)
C19 1.2334 (7) 0.22701 (19) 0.2198 (3) 0.0317 (11)
H19 1.183683 0.257015 0.191692 0.038*
C20 1.3849 (7) 0.19405 (19) 0.1975 (3) 0.0337 (11)
H20 1.437829 0.202712 0.154409 0.040*
C21 1.4603 (7) 0.14880 (18) 0.2370 (2) 0.0276 (10)
C22 1.3848 (7) 0.13839 (18) 0.3034 (3) 0.0336 (11)
H22 1.435020 0.108588 0.331878 0.040*
C23 1.2369 (7) 0.17171 (18) 0.3272 (3) 0.0315 (11)
H23 1.191254 0.165033 0.372245 0.038*
C24 1.6195 (7) 0.11214 (18) 0.2124 (2) 0.0273 (10)
C25 1.7839 (7) 0.13342 (18) 0.1814 (3) 0.0305 (11)
H25 1.793263 0.171181 0.175427 0.037*
C26 1.9340 (7) 0.10017 (18) 0.1593 (3) 0.0345 (12)
H26 2.044677 0.115400 0.139481 0.041*
C27 1.9188 (7) 0.04376 (18) 0.1668 (2) 0.0273 (10)
C28 1.7549 (7) 0.02150 (19) 0.1961 (3) 0.0346 (12)
H28 1.743202 −0.016368 0.200235 0.042*
C29 1.6078 (7) 0.05532 (18) 0.2195 (3) 0.0322 (11)
H29 1.499081 0.039995 0.240290 0.039*
C30 2.1511 (7) −0.03533 (18) 0.1812 (3) 0.0306 (11)
H30 2.106454 −0.048207 0.224038 0.037*
C31 2.1788 (7) 0.01502 (19) 0.0851 (3) 0.0322 (11)
H31 2.160369 0.042525 0.049762 0.039*
C32 2.3133 (7) −0.02731 (18) 0.0878 (3) 0.0319 (11)
H32 2.403014 −0.034063 0.053563 0.038*
Co1 0.55196 (9) 0.37176 (2) 0.31765 (3) 0.02741 (18)
N1 0.7435 (6) 0.30611 (15) 0.3151 (2) 0.0277 (9)
N2 0.9829 (6) 0.24381 (15) 0.3053 (2) 0.0280 (9)
N3 2.0757 (6) 0.00929 (14) 0.1445 (2) 0.0278 (9)
N4 2.2970 (6) −0.05869 (14) 0.1486 (2) 0.0287 (9)
O1 0.3236 (5) 0.38113 (14) 0.23528 (19) 0.0429 (9)
O2 0.6156 (6) 0.39836 (15) 0.1940 (2) 0.0506 (10)
O3 0.4103 (5) 0.34085 (13) 0.39622 (19) 0.0399 (9)
O4 0.2285 (6) 0.41350 (14) 0.4202 (2) 0.0553 (11)

Source of material

All chemicals were used without further purification. A mixture of 1,1′-(biphenyl-4,4′-diyl)bis(1H-imidazol) (1 mmol, 286.3 mg), 4-bromobenzoic acid (2 mmol, 402.0 mg), Co(CH3COO)2 ·4H2O (1 mmol, 249.1 mg), 1 mL N,N-dimethylacetamide and 3 mL H2O in a 10 mL Teflon-lined autoclave was heated at 373 K under autogenous pressure for three days. After cooling to room temperature, purple block crystals were obtained.

Experimental details

All H atoms were placed in calculated positions and were included in the refinement using the riding model approximation, with C–H = 0.93 Å and Uiso(H) set to 1.2Ueq(C).

Comment

In recent years, 1,1′-(biphenyl-4,4′-diyl)bis(1H-imidazol) has been widely applied in the formation of coordination polymers due to its excellent coordination ability and versatile coordination modes [3], [4], [5], [6], [7], [8], [9], [10]. To further explore this area, 1,1′-(biphenyl-4,4′-diyl)bis(1H-imidazol) was selected as the organic ligand, together with the auxiliary ligand 4-bromobenzoate to synthesize a new Co(II) coordination polymer.

The title structure is a zigzag one-dimensional chain structure. As shown in Figure, the asymmetric unit consists one cobalt cation, one 1,1′-(biphenyl-4,4′-diyl)bis(1H-imidazol) ligand, and two 4-bromobenzoate ligands. The Co(II) cation is surrounded by two nitrogen atoms from two symetry related 1,1′-(biphenyl-4,4′-diyl)bis(1H-imidazol) ligands and two oxygen atoms from two 4-bromobenzoate ligands. Its coordination geometry is a distorted tetrahedron. The Co–O bond lengths range from 1.966(3) to 1.998(3) Å. The Co–N bond lengths range from 2.019(4) to 2.038(4) Å. The bridging 1,1′-(biphenyl-4,4′-diyl)bis(1H-imidazol) ligands link Co(II) cations to form a chain with the Co–Co distance of 17.808 Å and Co–Co–Co angel of 86.37°.

Corresponding author: Xin Zhuo, School of Chemistry and Chemical Engineering, Suzhou University, 234000, Suzhou, Anhui, People’s Republic of China, E-mail:

Funding source: Suzhou University

Award Identifier / Grant number: 2021fzjj07

  1. Author contributions: The author has accepted responsibility for the entire content of this submitted manuscript and approved submission.

  2. Research funding: This work was financial supported by Scientific Research and Development Fund Project of Suzhou University (2021fzjj07).

  3. Conflict of interest statement: The author declares no conflicts of interest regarding this article.

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Received: 2022-01-20
Accepted: 2022-03-07
Published Online: 2022-03-16
Published in Print: 2022-06-27

© 2022 Xin Zhuo, published by De Gruyter, Berlin/Boston

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

Articles in the same Issue

  1. Frontmatter
  2. New Crystal Structures
  3. Crystal structure of (E)-(4-imidazol-1-yl-phenyl)-(2-methoxy-benzylidene)-amine monohydrate, C17H17N3O2
  4. Crystal structure of 6-methyl-3-(pyrrolidine-1-carbonyl)-2H-chromen-2-one, C15H15N1O3
  5. Crystal structure of 4-methyl-4-nitropentanoic acid, C6H11NO4
  6. The crystal structure of (E)-3-(furan-2-yl)acrylonitrile, C7H5NO
  7. Crystal structure of 3-(difluoromethyl)-1-methyl-N-(4,11,11-trimethyl-1,2,3,4-tetrahydro-1,4-methanoacridin-9-yl)-1H-pyrazole-4-carboxamide monohydrate, C23H26F2N4O3
  8. Crystal structure of 2-(4-bromobenzyloxy)-6-chloropyridine, C12H9BrClNO
  9. Crystal structure of N-(4-bromo-2,6-dichloro-phenyl)pyrazin-2-amine, C10H6BrCl2N3
  10. Crystal structure of (E)-1-(2–nitrophenyl)-3-phenylprop-2-en-1-one, C15H11NO3
  11. The crystal structure of (E)-3-chloro-2-(2-(4-fluorobenzylidene)hydrazinyl)pyridine, C12H9ClFN3
  12. Crystal structure of (E)-amino(2-(thiazol-2-ylmethylene)hydrazineyl)methaniminium nitrate, C10H16N12O6S2
  13. Crystal structure of 9-methoxy-2,3,4,4a,5,6-hexahydro-1H-pyrido [1′,2′:1,6]pyrazino[2,3-b]quinoxaline, C15H18N4O
  14. The crystal structure bis(dimethylsulfoxide-κ1O)-dipyridine-κ1 N-bis(m2-(Z)-3-methyl-2-oxido-N-((Z)-oxido(phenyl)methylene)benzohydrazonato-κ5)trinickel(II) - dimethylsulfoxide (1/2), C48H56N6Ni3O10S4
  15. Crystal structure of bis(bis(triphenylphosphine)iminium) tetradecacarbonyltetratelluridopentaferrate(2-), (PPN)2[Fe5Te4(CO)14]
  16. Crystal structure of 4-Hydroxy-3-(naphthalen-2-ylthio)pent-3-en-2-one, C15H14O2S
  17. The crystal structure of [(1,10-phenanthroline-κ2 N,N)-bis(6-phenylpyridine-2-carboxylate-κ2 N,O)nickel(II)] monohydrate, C36H26N4O5Ni
  18. Crystal structure of 3,3′-(pyridine-2,6-diylbis(methylene))bis(1-propyl-1H-imidazol-3-ium) ditetrafluoroborate, C19H27B2F8N5
  19. The crystal structure of (E)-1-(4-aminophenyl)-3-(p-tolyl)prop-2-en-1-one, C16H15NO
  20. The crystal structure of poly[(μ2-terephthalato-κ4O,O′: O″,O‴)-(μ4-terephthalato-κ4O:O′:O″:O‴)-{μ4-(1,2,4,5-tetrakis(1,2,4-triazol-1-ylmethyl)-benzene-κ4O:O′:O″,O‴)}dicadmium(II)] – water – acetronitrile (1/2/2), C38H36N14O10Cd2
  21. The crystal structure of diaqua-bis(6-phenylpyridine-2-carboxylato-κ2 N,O)cobalt(II)–water–N,N-dimethylformamide(1/2/1), C27H31N3O9Co
  22. The co-crystal structure of 4-hydroxy-3-methoxybenzoic acid – 4,4′-bipyridine, C8H8O4·C10H8N2
  23. Crystal structure of catena-poly[(μ2-1,1′-(biphenyl-4,4′-diyl)bis(1H-imidazol)-κ2N:N′)-bis(4-bromobenzoate-κ1O)cobalt(II)], C32H22Br2CoN4O4
  24. Crystal structure of (E)-5-propyl-4-((pyridin-2-ylmethylene)amino)-2,4-dihydro-3H-1,2,4-triazole-3-thione – methanol (1/1), C11H13N5S
  25. The crystal structure of (Z)-4-bromo-6-(((1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)amino)methylene)cyclohexa-2,4-dien-1-one monohydrate, C11H16BrNO5
  26. Crystal structure of bis(tetrapropylammonium) nonaselenidotetrastannate(IV), (Pr4N)2[Sn4Se9]
  27. Crystal structure of 2,6-di-tert-butyl-4-(4-chlorobenzylidene)cyclohexa-2,5-dien-1-one, C21H25ClO
  28. Crystal structure of (2,2′-((naphthalen-1-ylmethyl)azanediyl)diacetato-κ3 N,O,O′)-(1,10-phenanthroline-κ2 N,N′)-copper(II) trihydrate, CuC27H27N3O7
  29. The crystal structure of tetrakis(6-phenylpyridine-2-carboxylato-κ2N,O)-bis(1H-pyrazol-3-ylamine-κ2 N:N)dicobalt(II) dihydrate, C27H23N5O5Co
  30. The crystal structure of bis((E)-2-((tert-butylimino)methyl)-4-chlorophenolato-κ2N,O)zinc(II), C22H26Cl2N2O2Zn
  31. The crystal structure of poly[diaqua-(μ3-5-nitrobenzene-1,2,3-tricarboxylato-κ3O:O′:O′)-(μ2-4,4′-dipyridylamine-κ2N:N′)copper(II)], C38H30Cu3N8O20
  32. The crystal structure of (E)-1-ferrocenyl-3-(naphthalen-1-yl)prop-2-en-1-one, C23H18FeO
  33. The crystal structure of (E)-1-ferrocenyl-3-(4-isopropylphenyl)prop-2-en-1-one, C22H22FeO
  34. Crystal structure of 6-hydroxy-2,2-dimethyl-4Hbenzo[d][1,3]dioxin-4-one, C10H10O4
  35. The crystal structure of (2E,4E)-1-ferrocenyl-5-phenylpenta-2,4-dien-1-one, C21H18FeO
  36. Crystal structure of alaninato-κ2N,O-bis(hydroxylamido-κ2N,O)-oxido-vanadium(V), C3H10N3O5V
  37. Crystal structure of catena-poly[aqua-bis[μ2-6-(1H-imidazol-1-yl)nicotinato-κ2 N,O]copper(II)], C18H14N6O5Cu
  38. Crystal structure of diethyl 4,6-diphenyl-1,9-di-p-tolylhexahydro-3H-2,7,3,5-(epimethanetriyliminomethanetriyl)cyclopenta[b]pyridine-3,5(2H)-dicarboxylate, C42H42N2O4
  39. The crystal structure of cobalt cadmium bis(hydrogenphosphate) bis(phosphate(V)) tetrahydrate, H10O20P4Co3.14Cd1.86
  40. Crystal structure of dimethyl 1,4,6,9-tetraphenylhexahydro-3H-2,7,3,5-(epimethanetriyliminomethanetriyl)cyclopenta[b]pyridine-3,7(2H)-dicarboxylate, C38H34N2O4
  41. Crystal structure of (Z)-4-(furan-2-yl((4-iodophenyl)amino)methylene)-5-methyl-2(p-tolyl)-2,4-dihydro-3H-pyrazol-3-one, C21H16I N3O2
  42. Crystal structure of (E)-1-(4-(3,5-dimethoxystyryl)phenyl)-7-ethylheptanedioate, C25H30O6
  43. Crystal structure of 6-bromo-2-(4-chlorophenyl)chroman-4-one (6-bromo-4′-chloroflavanone), C15H10BrClO2
  44. The crystal structure of 2-(benzhydryloxy)-3-nitropyridine, C18H14N2O3
  45. The crystal structure of 1,3(4,1)-dipyridin-1-iuma-2(1,8)-diethynylanthracena-5(1,3)-benzenacyclohexaphane-11,31-diium bis(hexafluoridophosphate), C36H24F12N2P2
  46. Crystal structure of 3,6-di-tert-butyl-1-iodo-9-methyl-8-(pyren-1-ylethynyl)-9H-carbazole, C39H34IN
  47. The cocrystal 2-(dimethylammonio)-5-nitrobenzoate – 2-(dimethylamino)-5-nitrobenzoic acid, C9H10N2O4
  48. Crystal structure of 5-nitroquinazolin-4(3H)-one, C8H5N3O3
https://doi.org/10.1515/ncrs-2022-0035
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Articles in the same Issue

  1. Frontmatter
  2. New Crystal Structures
  3. Crystal structure of (E)-(4-imidazol-1-yl-phenyl)-(2-methoxy-benzylidene)-amine monohydrate, C17H17N3O2
  4. Crystal structure of 6-methyl-3-(pyrrolidine-1-carbonyl)-2H-chromen-2-one, C15H15N1O3
  5. Crystal structure of 4-methyl-4-nitropentanoic acid, C6H11NO4
  6. The crystal structure of (E)-3-(furan-2-yl)acrylonitrile, C7H5NO
  7. Crystal structure of 3-(difluoromethyl)-1-methyl-N-(4,11,11-trimethyl-1,2,3,4-tetrahydro-1,4-methanoacridin-9-yl)-1H-pyrazole-4-carboxamide monohydrate, C23H26F2N4O3
  8. Crystal structure of 2-(4-bromobenzyloxy)-6-chloropyridine, C12H9BrClNO
  9. Crystal structure of N-(4-bromo-2,6-dichloro-phenyl)pyrazin-2-amine, C10H6BrCl2N3
  10. Crystal structure of (E)-1-(2–nitrophenyl)-3-phenylprop-2-en-1-one, C15H11NO3
  11. The crystal structure of (E)-3-chloro-2-(2-(4-fluorobenzylidene)hydrazinyl)pyridine, C12H9ClFN3
  12. Crystal structure of (E)-amino(2-(thiazol-2-ylmethylene)hydrazineyl)methaniminium nitrate, C10H16N12O6S2
  13. Crystal structure of 9-methoxy-2,3,4,4a,5,6-hexahydro-1H-pyrido [1′,2′:1,6]pyrazino[2,3-b]quinoxaline, C15H18N4O
  14. The crystal structure bis(dimethylsulfoxide-κ1O)-dipyridine-κ1 N-bis(m2-(Z)-3-methyl-2-oxido-N-((Z)-oxido(phenyl)methylene)benzohydrazonato-κ5)trinickel(II) - dimethylsulfoxide (1/2), C48H56N6Ni3O10S4
  15. Crystal structure of bis(bis(triphenylphosphine)iminium) tetradecacarbonyltetratelluridopentaferrate(2-), (PPN)2[Fe5Te4(CO)14]
  16. Crystal structure of 4-Hydroxy-3-(naphthalen-2-ylthio)pent-3-en-2-one, C15H14O2S
  17. The crystal structure of [(1,10-phenanthroline-κ2 N,N)-bis(6-phenylpyridine-2-carboxylate-κ2 N,O)nickel(II)] monohydrate, C36H26N4O5Ni
  18. Crystal structure of 3,3′-(pyridine-2,6-diylbis(methylene))bis(1-propyl-1H-imidazol-3-ium) ditetrafluoroborate, C19H27B2F8N5
  19. The crystal structure of (E)-1-(4-aminophenyl)-3-(p-tolyl)prop-2-en-1-one, C16H15NO
  20. The crystal structure of poly[(μ2-terephthalato-κ4O,O′: O″,O‴)-(μ4-terephthalato-κ4O:O′:O″:O‴)-{μ4-(1,2,4,5-tetrakis(1,2,4-triazol-1-ylmethyl)-benzene-κ4O:O′:O″,O‴)}dicadmium(II)] – water – acetronitrile (1/2/2), C38H36N14O10Cd2
  21. The crystal structure of diaqua-bis(6-phenylpyridine-2-carboxylato-κ2 N,O)cobalt(II)–water–N,N-dimethylformamide(1/2/1), C27H31N3O9Co
  22. The co-crystal structure of 4-hydroxy-3-methoxybenzoic acid – 4,4′-bipyridine, C8H8O4·C10H8N2
  23. Crystal structure of catena-poly[(μ2-1,1′-(biphenyl-4,4′-diyl)bis(1H-imidazol)-κ2N:N′)-bis(4-bromobenzoate-κ1O)cobalt(II)], C32H22Br2CoN4O4
  24. Crystal structure of (E)-5-propyl-4-((pyridin-2-ylmethylene)amino)-2,4-dihydro-3H-1,2,4-triazole-3-thione – methanol (1/1), C11H13N5S
  25. The crystal structure of (Z)-4-bromo-6-(((1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)amino)methylene)cyclohexa-2,4-dien-1-one monohydrate, C11H16BrNO5
  26. Crystal structure of bis(tetrapropylammonium) nonaselenidotetrastannate(IV), (Pr4N)2[Sn4Se9]
  27. Crystal structure of 2,6-di-tert-butyl-4-(4-chlorobenzylidene)cyclohexa-2,5-dien-1-one, C21H25ClO
  28. Crystal structure of (2,2′-((naphthalen-1-ylmethyl)azanediyl)diacetato-κ3 N,O,O′)-(1,10-phenanthroline-κ2 N,N′)-copper(II) trihydrate, CuC27H27N3O7
  29. The crystal structure of tetrakis(6-phenylpyridine-2-carboxylato-κ2N,O)-bis(1H-pyrazol-3-ylamine-κ2 N:N)dicobalt(II) dihydrate, C27H23N5O5Co
  30. The crystal structure of bis((E)-2-((tert-butylimino)methyl)-4-chlorophenolato-κ2N,O)zinc(II), C22H26Cl2N2O2Zn
  31. The crystal structure of poly[diaqua-(μ3-5-nitrobenzene-1,2,3-tricarboxylato-κ3O:O′:O′)-(μ2-4,4′-dipyridylamine-κ2N:N′)copper(II)], C38H30Cu3N8O20
  32. The crystal structure of (E)-1-ferrocenyl-3-(naphthalen-1-yl)prop-2-en-1-one, C23H18FeO
  33. The crystal structure of (E)-1-ferrocenyl-3-(4-isopropylphenyl)prop-2-en-1-one, C22H22FeO
  34. Crystal structure of 6-hydroxy-2,2-dimethyl-4Hbenzo[d][1,3]dioxin-4-one, C10H10O4
  35. The crystal structure of (2E,4E)-1-ferrocenyl-5-phenylpenta-2,4-dien-1-one, C21H18FeO
  36. Crystal structure of alaninato-κ2N,O-bis(hydroxylamido-κ2N,O)-oxido-vanadium(V), C3H10N3O5V
  37. Crystal structure of catena-poly[aqua-bis[μ2-6-(1H-imidazol-1-yl)nicotinato-κ2 N,O]copper(II)], C18H14N6O5Cu
  38. Crystal structure of diethyl 4,6-diphenyl-1,9-di-p-tolylhexahydro-3H-2,7,3,5-(epimethanetriyliminomethanetriyl)cyclopenta[b]pyridine-3,5(2H)-dicarboxylate, C42H42N2O4
  39. The crystal structure of cobalt cadmium bis(hydrogenphosphate) bis(phosphate(V)) tetrahydrate, H10O20P4Co3.14Cd1.86
  40. Crystal structure of dimethyl 1,4,6,9-tetraphenylhexahydro-3H-2,7,3,5-(epimethanetriyliminomethanetriyl)cyclopenta[b]pyridine-3,7(2H)-dicarboxylate, C38H34N2O4
  41. Crystal structure of (Z)-4-(furan-2-yl((4-iodophenyl)amino)methylene)-5-methyl-2(p-tolyl)-2,4-dihydro-3H-pyrazol-3-one, C21H16I N3O2
  42. Crystal structure of (E)-1-(4-(3,5-dimethoxystyryl)phenyl)-7-ethylheptanedioate, C25H30O6
  43. Crystal structure of 6-bromo-2-(4-chlorophenyl)chroman-4-one (6-bromo-4′-chloroflavanone), C15H10BrClO2
  44. The crystal structure of 2-(benzhydryloxy)-3-nitropyridine, C18H14N2O3
  45. The crystal structure of 1,3(4,1)-dipyridin-1-iuma-2(1,8)-diethynylanthracena-5(1,3)-benzenacyclohexaphane-11,31-diium bis(hexafluoridophosphate), C36H24F12N2P2
  46. Crystal structure of 3,6-di-tert-butyl-1-iodo-9-methyl-8-(pyren-1-ylethynyl)-9H-carbazole, C39H34IN
  47. The cocrystal 2-(dimethylammonio)-5-nitrobenzoate – 2-(dimethylamino)-5-nitrobenzoic acid, C9H10N2O4
  48. Crystal structure of 5-nitroquinazolin-4(3H)-one, C8H5N3O3
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