Startseite Crystal structure of poly[(μ2-1,1′-(oxybis(4,1-phenylene)bis(1H-imidazole)-κ2N,N′)(μ2-1,3-benzenecarboxylato-κ3O,O′:O′′)zinc(II)] dihydrate, C26H22N4O7Zn
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Crystal structure of poly[(μ2-1,1′-(oxybis(4,1-phenylene)bis(1H-imidazole)-κ2N,N′)(μ2-1,3-benzenecarboxylato-κ3O,O′:O′′)zinc(II)] dihydrate, C26H22N4O7Zn

  • Bo-Tao Xu , Ze-Jun Mao , Li-Xiang He , Sheng-Cong Guo und Guo-Dong Zhang EMAIL logo
Veröffentlicht/Copyright: 22. Mai 2019

Abstract

C26H22N4O7Zn, monoclinic, P21/c (no. 14), a = 9.1134(4) Å, b = 16.0238(7) Å, c = 17.8763(7) Å, β = 103.376(7)°, V = 2539.7(2) Å3, Z = 4, Rgt(F) = 0.0465, wRref(F2) = 0.0990, T = 293 K.

CCDC no.: 1911675

A part of the title crystal 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:Colorless block
Size:0.28 × 0.22 × 0.14 mm
Wavelength:Mo Kα radiation (0.71073 Å)
μ:1.02 mm−1
Diffractometer, scan mode:SuperNova, ω-scans
θmax, completeness:27.5°, >99%
N(hkl)measured, N(hkl)unique, Rint:39449, 5816, 0.060
Criterion for Iobs, N(hkl)gt:Iobs > 2 σ(Iobs), 4311
N(param)refined:359
Programs:CrysAlisPRO [1], SHELX [2], OLEX2 [3]
Table 2:

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

AtomxyzUiso*/Ueq
Zn10.72498(3)0.61683(2)0.21061(2)0.04372(10)
O1Ba−0.2265(10)0.8226(11)−0.0412(5)0.071(2)
O1Ab−0.198(2)0.8557(16)−0.0411(9)0.073(3)
O20.8947(2)0.56790(11)0.17520(12)0.0571(5)
O30.7786(2)0.44453(13)0.16023(13)0.0653(6)
O41.1878(2)0.22390(11)0.25052(11)0.0533(5)
O51.4101(2)0.23970(13)0.22231(12)0.0623(5)
O60.3042(3)0.77922(17)0.2960(2)0.0960(9)
H6A0.3917970.7727630.2878620.144*
H6B0.2927130.8298290.3077140.144*
O70.1999(4)0.61475(19)0.2821(2)0.1144(10)
H7A0.2177640.6668340.2860660.172*
H7B0.1116080.6067560.2546500.172*
N1−0.6983(3)1.04238(15)0.20429(14)0.0552(6)
N2−0.6043(3)0.96479(15)0.12571(15)0.0572(6)
N30.3343(2)0.67437(13)0.05063(12)0.0447(5)
N40.5508(2)0.63327(14)0.12200(13)0.0491(5)
C1−0.3079(4)0.8629(2)0.00555(18)0.0712(9)
C2−0.2525(4)0.9058(3)0.0724(2)0.1019(15)
H2−0.1468240.9130370.0905490.122*
C3−0.3501(4)0.9385(3)0.1134(2)0.0879(13)
H3−0.3118500.9663990.1607220.105*
C4−0.5005(4)0.93041(18)0.08562(18)0.0560(7)
C5−0.5559(4)0.8892(2)0.0168(2)0.0683(9)
H5−0.6616230.884803−0.0033070.082*
C6−0.4578(4)0.8546(2)−0.0225(2)0.0671(8)
H6−0.4953340.825041−0.0690580.081*
C7−0.7541(4)0.9445(3)0.1151(2)0.0857(12)
H7−0.8080480.9044710.0801020.103*
C8−0.8089(4)0.9918(3)0.1636(2)0.0847(12)
H8−0.9101760.9905020.1689850.102*
C9−0.5772(3)1.02479(17)0.18004(17)0.0536(7)
H9−0.4820961.0509550.1983570.064*
C10−0.0805(3)0.7960(2)−0.01229(17)0.0650(8)
C11−0.0407(3)0.7575(2)0.05788(18)0.0640(8)
H11−0.1069820.7581510.0918160.077*
C120.0965(3)0.71794(18)0.07851(16)0.0527(7)
H120.1263830.6922680.1275820.063*
C130.1905(3)0.71523(16)0.02897(14)0.0436(6)
C140.1497(3)0.75301(18)−0.04217(15)0.0502(7)
H140.2147450.750801−0.0766940.060*
C150.0144(3)0.7937(2)−0.06229(16)0.0589(8)
H15−0.0144020.820490−0.1108830.071*
C160.4260(3)0.67430(17)0.12114(15)0.0491(7)
H160.4034180.7005850.1647790.059*
C170.5392(3)0.60610(19)0.04809(16)0.0551(7)
H170.6133390.5744580.0309760.066*
C180.4073(3)0.63108(18)0.00381(16)0.0549(7)
H180.3711700.620828−0.0496340.066*
C190.8900(3)0.48879(17)0.16214(16)0.0506(7)
C201.0342(3)0.45187(16)0.15294(16)0.0506(7)
C211.1231(4)0.49422(19)0.1121(2)0.0722(10)
H211.0891590.5458390.0881310.087*
C221.2604(5)0.4622(2)0.1060(3)0.0902(13)
H221.3193380.4910630.0769390.108*
C231.3123(4)0.3880(2)0.1422(2)0.0742(10)
H231.4081440.3668360.1391940.089*
C241.2247(3)0.34457(17)0.18268(16)0.0500(7)
C251.0855(3)0.37625(16)0.18707(15)0.0477(6)
H251.0242260.3457780.2138210.057*
C261.2812(3)0.26454(17)0.22092(16)0.0496(6)
  1. Occupancy: a = 0.64(3), b = 0.36(3).

Source of material

A mixture of C18H14N4O (2.6 mg), C8H6O4 (1.4 mg), Zn(NO3)2.6H2O (0.20 mg) and distilled H2O (5.0 mL) were introduced and sealed in a Teflon-lined stainless steel vessel (25 mL), which was heated to 130 oC for 48 h and then cooled to room temperature at a rate of 2 oC/h. Colorless rod crystals of the title compound yield (based on C18H14N4O) were prepared by filtration and dried in the air.

Experimental details

H atoms bonded to C atoms from organic ligands were positioned geometrically and refined using a riding model, with C—H = 0.93 Å, with Uiso(H) = 1.2 times Ueq(C).

Discussion

Nowadays, employing various metal cations and N-containing ligands or/and O-containing ligands to construct new coordination polymer had become an important method in synthesis. These coordination compounds always exhibit structural features and fuctions [4], [5], [6]. Up to data, many coordination compounds have been synthesized and used for ablation of human esophagus cancer cells.

The molecular structural unit of the title structure consists of one Zn(II) cation, one 1,1′-(oxybis(4,1-phenylene)bis(1H-imidazole) ligand, one 1,3-benzenecarboxylate anion and two isloated water molecules. In the structure, the Zn(II) cation is coordinated by two N atoms from two different neutral N-based ligands, and three O atoms from two carboxylato ligands. The bond distances of Zn(II)-N and Zn(II)-O are in the range of 1.950−1.965 Å to 1.984−1.992 Å. These neighboring molecular structural units are linked into a two-dimensional layered structure. The structural features of the title compound are similar those of [Ni(C18H14N4O)(C8H4O4)(H2O)2]n and [Mn(C18H14N4O)(C8H4O4)(H2O)]n [7]. The title compound and the above two known compounds exhibit two-dimensional layered structures.

References

1. Oxford Diffraction; CrysAlis PRO, Agilent Technologies, Version 1.171.35.15.Suche in Google Scholar

2. Sheldrick, G. M.: Crystal structure refinement with SHELXL. Acta Crystallogr. 71 (2015) C3–C8.10.1107/S2053229614024218Suche in Google Scholar PubMed PubMed Central

3. 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. Cryst. 42 (2009) 339–341.10.1107/S0021889808042726Suche in Google Scholar

4. Song, X.-Q.; Peng, Y.-Q.; Cheng, G.-Q.; Wang, X.-R.; Liu, P.-P.; Xu, W.-Y.: Substituted group-directed assembly of Zn(II) coordination complexes based on two new structural related pyrazolone based Salen ligands: Syntheses, structures and fluorescence properties. Inorganica Chim. Acta. 427 (2015) 13–21.10.1016/j.ica.2014.12.008Suche in Google Scholar

5. Zhang, N.; Su, M.; Xu, G.; Li, H. Crystal structure of bis(N-(1-(pyrazin-2-yl)ethylidene)nicotinohydrazonato-κ3N,N′,O)cadmium(II) – methanol (1/1), C26H28N10O4Zn. Z. Kristallogr. NCS 233 (2018) 799–800.10.1515/ncrs-2017-0431Suche in Google Scholar

6. Xiao-Ling, L.; Ru-Meng, Z.; Li, L.: Crystal structure of diaqua-bis(5-carboxy-1-methyl-1H-imidazole-4-carboxylato-κ2N,O)zinc(II), C12H14N4O10Zn, Z. Kristallogr. NCS 233 (2018) 833–834.10.1515/ncrs-2018-0042Suche in Google Scholar

7. Hu, J.-S.; Shang, Y.-J.; Yao, X.-Q.; Qin, L.;Li, Y.-Z.; Guo, Z.-J.; Zheng, H.-G.; Xue, Z.-L.: Syntheses, structures, and photochemical properties of six new metal-organic frameworks based on aromatic dicarboxylate acids and V-shaped imidazole ligands. Cryst. Growth Des. 10 (2010) 4135–4142.10.1021/cg1008208Suche in Google Scholar

Received: 2019-03-14
Accepted: 2019-04-23
Published Online: 2019-05-22
Published in Print: 2019-09-25

©2019 Bo-Tao Xu et al., published by De Gruyter, Berlin/Boston

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

Artikel in diesem Heft

  1. Frontmatter
  2. Crystal structure of poly[diaqua-(μ8-1,1′:2′,1′′-terphenyl-3,3′′,4′,5′-tetracarboxylato-κ8O1:O2:O3:O4:O5:O6:O7:O8)dicopper(II)], C22H14Cu2O10
  3. Crystal structure of 2-((1H-benzo[d]imidazol-2-ylimino)methyl)-4,6-di-tert-butylphenol, C22H27N3O
  4. Crystal structure of (4-ethoxynaphthalen-1-yl)(furan-2-yl)methanone, C17H14O3
  5. Crystal structure of 1-nonylpyridazin-1-ium iodide, C13H23N2I
  6. Crystal structure of bis[diaqua(1,10-phenanthroline-κ2N, N′)-copper(II)]diphenylphosphopentamolybdate dihydrate, C36H38Cu2Mo5N4O27P2
  7. The crystal structure of tetrakis(imidazole)-copper(I) hexafluorophosphate, C12H16CuF6PN8
  8. The crystal structure of dimethyl ((3,5-di-tert-butyl-4-hydroxyphenyl)(phenyl)methyl)phosphonate, C23H33O4P
  9. Crystal structure of diaqua-bis(1,10-phenanthroline κ2N,N′)nickel(II) trifluoroacetate- trifluoroacetic acid (1/1), C30H21F9N4NiO8
  10. Crystal structure of 2-(naphthalen-2-yl)-1,8-naphthyridine, C18H12N2
  11. Synthesis and crystal structure of a new polymorph of diisopropylammonium trichloroacetate, C8H16Cl3NO2
  12. Crystal structure of dimethanol-bis(1-((2-methyl-1H-benzo[d]imidazol-1-yl)methyl)-1H-benzo[d][1,2,3]triazole-κN)-bis(thiocyanato-κN)cadmium(II) C34H34CdN12O2S2
  13. Crystal structure of ethyl 2,2-difluoro-2-(7-methoxy-2-oxo-2H-chromen-3-yl)acetate, C14H12F2O5
  14. The crystal structure of bis[μ2-(N,N-diethylcarbamodithioato-κSSS′)] bis[1′-(diphenylphosphino-κP)-1-cyanoferrocene]disilver(I), C56H56Ag2Fe2N4P2S4
  15. Crystal structure of bis(di-n-butylammonium) tetrachloridodiphenylstannate(IV), C28H50Cl4N2Sn
  16. The crystal structure of poly[(μ5-2-((5-bromo-3-formyl-2-hydroxybenzylidene)amino)benzenesulfonato-κ6O:O:O,O′:O′:O′′)sodium(I)], C13H9O4NSBrNa
  17. Crystal structure of catena-{poly[bis(O,O′-diethyldithiophosphato-S)-(μ2-1,2-bis(4-pyridylmethylene)hydrazine-N,N′)-zinc(II)] di-acetonitrile solvate}, {C20H30N4O4P2S4Zn ⋅ 2 C2H3N}n
  18. Halogen and hydrogen bonding in the layered crystal structure of 2-iodoanilinium triiodide, C6H7I4N
  19. Crystal structure of cyclohexane-1,4-diammonium 2-[(2-carboxylatophenyl)disulfanyl]benzoate — dimethylformamide — monohydrate (1/1/1), [C6H16N2][C14H8O4S2] ⋅ C3H7NO⋅H2O
  20. The synthesis and crystal structure of isobutyl 5-amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-4-((trifluoromethyl)sulfinyl)-1H-pyrazole-3-carboxylate, C16H13Cl2F6N3O3S
  21. Isolation and crystal structure of bufotalinin — methanol (1/1), C25H34O7
  22. Crystal structure of benzylbis(1,3-diphenylpropane-1,3-dionato-κ2O,O′) chloridotin(IV), C37H29ClO4Sn
  23. Crystal structure of Bis{1-[(benzotriazol-1-yl)methyl]-1-H-1,3-(2-methyl-imidazol)}diiodidocadmium(II), [Cd(C11H11N5)2I2], C22H22N10I2Cd
  24. Crystal structure of 4-isobutoxybenzaldehyde oxime, C11H15NO2
  25. The crystal structure of bis(acetato-κ1O)-bis(N′-hydroxypyrimidine-2-carboximidamide-κ2N,N′)manganese(II) — methanol (1/2), C14H18MnN8O6, 2(CH3OH)′
  26. Crystal structure of poly[bis(μ2-bis(4-(1H-imidazol-1-yl)phenyl)amine-κ2N:N′)-bis(nitrato-κO)cadmium(II)], C36H30CdN12O6
  27. Crystal structure and optical properties of 1,6-bis(methylthio)pyrene, C18H14S2
  28. The crystal structure of hexaquamagnesium(II) bis(3,4-dinitropyrazol-1-ide), C6H14MgN8O14
  29. Halogen bonds in the crystal structure of 4,3:5,4-terpyridine – 1,4-diiodotetrafluorobenzene (1/1), C21H11F4I2N3
  30. Crystal structure and photochromic properties of a novel photochromic perfluordiarylethene containing a triazole bridged pyridine group moiety, C24H18F6N4S2
  31. Crystal structure of bis[(μ3-oxido)-(μ2-(N,N-diisopropylthiocarbamoylthio) acetato-κ2O,O′)-((N,N-diisopropylthiocarbamoylthio)acetato-κO)-bis(di-4-methylbenzyl-tin(IV))], C100H136N4O10S8Sn4
  32. Crystal structure of dibromidobis(4-bromobenzyl)tin(IV), C14H12Br4Sn
  33. The crystal structure of (4Z)-2-[(E)-(1-ethyl-3,3-dimethyl-1,3-dihydro-2H-indol-2-ylidene)methyl]-4-[(1-ethyl-3,3-dimethyl-3H-indolium-2-yl)methylidene]-3-oxocyclobut-1-en-1-olate, C30H32N2O2
  34. The crystal structure of (E)-3-(4-(dimethylamino)styryl)-5,5-dimethylcyclohex-2-en-1-one, C18H23NO
  35. Crystal structure of dihydrazinium 1H-pyrazole-3,5-dicarboxylate, C5H12N6O4
  36. Crystal structure of poly[μ2-1,4-bis((1H-imidazol-1-yl)methyl)benzene-κ2N:N′)-(μ2-4-sulfidobenzoate-κ2O:S)cobalt(II)] dihydrate, C42H44Co2N8O7S2
  37. Crystal structure of 8-(3,4-dimethylbenzylidene)-6,10-dioxaspiro[4.5]decane-7,9-dione, C17H18O4
  38. Crystal structure of 4-(2-bromo-4-(6-morpholino-3-phenyl-3H-benzo[f]chromen-3-yl) cyclohexa-2,5-dien-1-yl)morpholine, C33H31BrN2O
  39. Synthesis and crystal structure of 2-((1-phenyl-3-(thiophen-2-yl)-1H-pyrazol-4-yl)methylene)-2,3-dihydro-1H-inden-1-one, C23H16N2OS
  40. Crystal structure of poly[(μ2-1,1′-(oxybis(4,1-phenylene)bis(1H-imidazole)-κ2N,N′)(μ2-1,3-benzenecarboxylato-κ3O,O′:O′′)zinc(II)] dihydrate, C26H22N4O7Zn
  41. Crystal structure of diaqua-bis(cinnamato-κ2O,O′)zinc(II), C18H18ZnO6
  42. Crystal structure of 2-(prop-2-yn-1-yloxy)-1-naphthaldehyde, C14H10O2
  43. Crystal structure and photochromic properties of 1-(2-methyl-5-phenyl-3-thienyl)-2-{2-methyl-5-[4-(9-fluorenone hydrazone)-phenyl]-3-thienyl}perfluorocyclopentene, C41H26F6N2S2
  44. Hydrothermal synthesis and crystal structure of cylo[tetraaqua-bis(μ2-1,4-bis(1H-benzo[d]imidazol-1-yl)but-2-ene-κ2N:N′)-bis(μ2-4-nitro-phthalate-κ2O,O′)dinickel(II)], C26H23N5O8Ni
  45. Crystal structure of 3-[methyl(phenyl)amino]-1-phenylthiourea, C14H15N3S
  46. Crystal structure of 1-(4-chlorophenyl)-3-[methyl(phenyl)amino]thiourea, C14H14ClN3S
  47. Crystal structure of 2-tert-butyl-1H-imidazo[4,5-b]pyridine, C10H13N3
  48. Crystal structure of 5-carboxy-2-(2-carboxyphenyl)-1H-imidazol-3-ium-4-carboxylate dihydrate, C12H8N2O6⋅2(H2O)
  49. The crystal structure of dichlorido-μ2-dichlorido-(η2-1,4-bis(4-vinylbenzyl)-1,4-diazabicyclo[2.2.2]octane-1,4-diium)dicopper(I), C24H30N2Cu2Cl4
  50. Crystal structure of 4-bromobenzyl (Z)-N-(adamantan-1-yl)morpholine-4-carbothioimidate, C22H29BrN2OS
  51. Crystal structure of (4S,4aS,6aR,6bR,12aS,12bR,14aS,14bR)-3,3,6a,6b,9,9,12a-heptamethyloctadecahydro-1H,3H-4,14b-ethanophenanthro[1,2-h]isochromene-1(6bH)-one, C30H48O2
  52. Crystal structure of 3,5-bis(trifluoromethyl)benzyl (Z)-N′-(adamantan-1-yl)-4-phenylpiperazine-1-carbothioimidate, C30H33F6N3S
  53. The crystal structure of 3-methoxyphenanthridin-6(5H)-one, C14H11NO2
  54. Crystal structure of 4-(5,5-difluoro-1,3,7,9-tetramethyl-3H,5H-5λ4-dipyrrolo[1,2-c:2′,1′-f][1,3,2]diazaborinin-10-yl)pyridin-1-ium tetraiodidoferrate(III), C18H19BF2FeI4N3
  55. Crystal structure of 2-(3-methoxyphenyl)-3-((phenylsulfonyl)methyl)imidazo[1,2-a]pyridine, C21H18N2O3S
  56. Crystal structure of [(2-(2-chlorophenyl)-5-ethyl-1,3-dioxane-5-carboxylato-κ2O,O′) (5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane-κ4N,N′,N′′,N′′′)]nickel(II) perchlorate, C29H50Cl2N4NiO8
  57. Crystal structure of (Z)-6-(dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-2-(2-(quinoxalin-2-ylmethylene)hydrazinyl)-2,3-dihydroinden-1-one, C35H35N7O
  58. 5-Methyl-N′-[5-methyl-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carbonyl]-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carbohydrazide, C22H22N8O2
  59. Crystal structure of 2,3-dichloro-6-methoxyquinoxaline, C9H6Cl2N2O
  60. Synthesis and crystal structure of 7-chloro-2-(ethylsulfinyl)-6-fluoro-3-(1H-pyrazole-1-yl)-4H-thiochromen-4-one, C13H10FN3OS2
  61. Crystal structure of 4-ethylpiperazine-1-carbothioic dithioperoxyanhydride, C14H26N4S4
  62. Crystal structure of 2-(2-(6-methylpyridin-2-yl)naphthalen-1-yl)pyrimidine, C20H15N3
  63. The crystal structure of N′-((1E,2E)-4-(7-methoxy-2-oxo-2H-chromen-8-yl)-2-methylbut-2-en-1-ylidene)-3-methylbenzohydrazide, C23H22N2O4
  64. Crystal structure of catena-poly[(μ2-isophthalato-κ2O:O′)-(2,5-di(pyrazin-2-yl)-4,4′-bipyridine-κ3N,N′,N′′)zinc(II)] — water (2/5), C26H21N6O6.5Zn
  65. Crystal structure of (3E,5E)-3,5-bis(3-nitrobenzylidene)-1-((4-(trifluoromethyl)phenyl)sulfonyl)piperidin-4-one — dichloromethane (2/1), C53H38Cl2F6N6O14S2
  66. Crystal structure of (μ2-oxido)-bis(N,N′-o-phenylenebis(salicylideneiminato))diiron(III) — N,N′-dimethylformamide, C47H43Fe2N4O9
  67. Crystal structure of N1,N3-bis(2-hydroxyethyl)-N1, N1,N3,N3-tetramethylpropane-1,3-diaminium dibromide, C11H28Br2N2O2
  68. Crystal structure of (E)-N-(4-chlorophenyl)-1-(pyridin-2-yl)methanimine, C12H9ClN2
  69. Crystal structure of 8-bromo-6-oxo-2-phenyl-6H-pyrrolo[3,2,1-ij]quinoline-5-carbaldehyde, C18H11BrNO2
  70. Crystal structure of 1,4-bis(2-azidoethyl)piperazine-1,4-diium dichloride trihydrate, C8H18N8Cl2 ⋅ 3 H2O
  71. Crystal structure of (E)-4-bromo-N-(pyridin-2-ylmethylene)aniline, C12H9BrN2
  72. Crystal structure of bis[(2-(3-bromophenyl)-5-methyl-1,3-dioxane-5-carboxylato-κ-O)-(5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane-κ4N,N′,N′′,N′′′)]nickel(II), C40H60Br2N4NiO8
  73. The crystal structure of (1E,2E)-2-methyl-4-((7-oxo-7H-furo[3,2-g]chromen-9-yl)oxy)but-2-enal O-isonicotinoyl oxime–trichloromethane (3/1), C67H49Cl3N6O18
  74. Crystal structure of 3-(2-ethoxy-2-oxoethyl)-1-methyl-1H-imidazol-3-ium hexafluoridophosphate(V), C8H13F6N2O2P
  75. Crystal structure of bis[(2-(2-bromophenyl)-5-ethyl-1,3-dioxane-5-carboxylato-κO)-(5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane-κ4N,N′,N′′,N′′′)]nickel(II) hemihydrate C42H65Br2N4NiO8.5
  76. The crystal structure of N-(7-(4-fluorobenzylidene)-3-(4-fluorophenyl)-3,3a,4,5,6,7-hexahydro-2H-indazole-2-carbonothioyl)benzamide, C28H23F2N3OS
  77. The crystal structure of N1,N4-bis(pyridin-3-yl)cyclohexane-1,4-dicarboxamide, C18H20N4O2
  78. Crystal structure of (E)-2-(3,6-bis(ethylamino)-2,7-dimethyl-9H-xanthen-9-yl)-N′-((6-methylpyridin-2-yl)methylene)benzohydrazide – methanol (1/1), C34H37N5O3
  79. Crystal structure of 2-oxo-1-(pyrimidin-5-ylmethyl)-3-(3-(trifluoromethyl)phenyl)-1,2-dihydro-5l4-pyrido[1,2-a]pyrimidin-4-olate, C20H13F3N4O2
  80. Crystal structure of poly[(μ3-9H-carbazole-3,6-dicarboxylato-κ3O1: O2: O3)(μ2-4-(pyridin-4-yl)pyridine-κ2N1:N1′)zinc(II)], C19H11N2O4Zn
  81. Crystal structure of (E)-N′-((1,8-dihydropyren-1-yl)-methylene)picolinohydrazide, C23H15N3O
  82. Crystal structure of catena-poly{[μ2-1,2-bis(diphenylphosphino)ethane]dichloridocadmium(II)}, C26H24CdCl2P2
  83. Crystal structure of the 1:2 co-crystal between N,N′-bis(4-pyridylmethyl)oxalamide and acetic acid as a dihydrate, C14H14N4O2⋅2 C2H4O2⋅2 H2O
  84. Crystal structure of the co-crystal N,N′-bis(3-pyridylmethyl)oxalamide acetic acid (1/2), C14H14N4O2⋅2C2H4O2
  85. Crystal structure of the co-crystal N,N′-bis(4-pyridylmethyl)oxalamide and 2,3,5,6-tetrafluoro-1,4-di-iodobenzene (1/1), C14H14N4O2⋅C6F4I2
  86. Crystal structure of the co-crystal 4-[(4-carboxyphenyl)disulfanyl]benzoic acid–(1E,4E)-1-N,4-N-bis(pyridin-4-ylmethylidene)cyclohexane-1,4-diamine (1/1), C14H10O4S2⋅C18H20N4
  87. Crystal structure of hexacarbonyl-bis(μ2-di-n-propyldithiocarbamato-κ3S,S′:S3S:S:S′)-di-rhenium(I), C20H28N2O6Re2S4
  88. Crystal structure of fac-tricarbonyl-morpholine-κN-(morpholinocarbamodithioato-κ2S,S′)rhenium(I), C12H17N2O5ReS2
Heruntergeladen am 18.11.2025 von https://www.degruyterbrill.com/document/doi/10.1515/ncrs-2019-0191/html
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