Startseite Crystal structure of catena-poly[triaqua-(1,3-di(1H-imidazol-1-yl)benzene-κ2N:N′)-(3-nitrophthalato-κ1O)cobalt(II)] — water (2/3), C20H22N5O10.5Co
Artikel Open Access

Crystal structure of catena-poly[triaqua-(1,3-di(1H-imidazol-1-yl)benzene-κ2N:N′)-(3-nitrophthalato-κ1O)cobalt(II)] — water (2/3), C20H22N5O10.5Co

  • Wei-Dong Yin , Qian-Long Liu und Gui-Lian Li ORCID logo EMAIL logo
Veröffentlicht/Copyright: 18. Oktober 2019

Abstract

C20H22N5O10.5Co, triclinic, P1̄ (no. 2), a = 7.9667(3) Å, b = 11.5847(4) Å, c = 13.5305(5) Å, α = 81.096(3)°, β = 83.110(3)°, γ = 69.997(4)°, V = 1156.26(8) Å3, Z = 2, Rgt(F) = 0.0439, wRref(F2) = 0.1096, T = 292(1) K.

CCDC no.: 1957133

A part of the molecular structure is shown in the figure (A = x, 1 + y, z). 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:Pink block
Size:0.33 × 0.31 × 0.28 mm
Wavelength:Mo Kα radiation (0.71073 Å)
μ:0.81 mm−1
Diffractometer, scan mode:SuperNova, ω
θmax, completeness:28.5°, >99%
N(hkl)measured, N(hkl)unique, Rint:13684, 4911, 0.030
Criterion for Iobs, N(hkl)gt:Iobs > 2 σ(Iobs), 4241
N(param)refined:334
Programs:Olex2 [1], SHELX [2], [3], CrysAlisPRO [4]
Table 2:

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

AtomxyzUiso*/Ueq
Co10.25454(5)0.97825(3)0.71605(3)0.02262(12)
O10.3734(2)0.81986(17)0.63609(13)0.0265(4)
O1W0.0031(2)0.99004(18)0.68291(15)0.0333(5)
H1WA−0.03471.04970.63710.050*
H1WB0.02060.92620.65420.050*
O20.6564(3)0.75304(19)0.67751(14)0.0340(5)
O2W0.2818(3)1.08045(18)0.57155(14)0.0331(5)
H2WA0.39141.06940.57760.050*
H2WB0.27961.03940.52510.050*
O30.4027(4)0.7471(3)0.25631(17)0.0562(7)
O3W0.5167(3)0.96472(19)0.75216(15)0.0338(5)
H3WA0.58660.89910.72950.051*
H3WB0.56091.00910.70810.051*
O40.4576(4)0.5514(3)0.25696(18)0.0599(7)
O50.3727(3)0.91764(17)0.42306(14)0.0300(4)
O60.1826(2)0.81047(18)0.44482(15)0.0320(4)
N10.2348(3)0.8561(2)0.84602(16)0.0274(5)
N20.2260(3)0.6824(2)0.93752(15)0.0257(5)
N30.1558(3)0.3087(2)0.85077(16)0.0266(5)
N40.1645(3)0.1528(2)0.77208(17)0.0303(5)
C80.3350(3)0.8191(2)0.44114(18)0.0238(5)
C10.5349(3)0.7557(2)0.62464(18)0.0223(5)
C20.5896(3)0.6733(2)0.54270(19)0.0223(5)
C30.7382(4)0.5666(3)0.5540(2)0.0283(6)
H30.80410.55110.60970.034*
C40.7895(4)0.4836(3)0.4845(2)0.0344(7)
H40.88820.41220.49390.041*
C50.6949(4)0.5065(3)0.4013(2)0.0330(6)
H50.72620.44990.35480.040*
C60.5522(4)0.6151(3)0.38784(19)0.0274(6)
C70.4931(3)0.7006(2)0.45745(18)0.0216(5)
N50.4631(3)0.6401(3)0.29371(18)0.0375(6)
C90.2386(4)0.7420(3)0.84424(19)0.0279(6)
H90.24870.70660.78570.034*
C100.2191(5)0.8703(3)0.9459(2)0.0384(7)
H100.21200.94250.97070.046*
C110.2153(5)0.7648(3)1.0032(2)0.0386(7)
H110.20710.75061.07290.046*
C120.2350(3)0.5561(2)0.96273(18)0.0229(5)
C130.1847(3)0.4970(2)0.89560(19)0.0241(5)
H130.14130.53960.83480.029*
C140.2002(3)0.3733(2)0.92060(19)0.0246(5)
C150.2576(4)0.3105(3)1.0128(2)0.0329(6)
H150.26220.22871.03030.040*
C160.3076(4)0.3707(3)1.0782(2)0.0346(7)
H160.34750.32891.13990.042*
C170.2991(4)0.4928(3)1.0531(2)0.0289(6)
H170.33650.53211.09680.035*
C180.0334(4)0.3556(3)0.7789(2)0.0321(6)
H18−0.03950.43750.76540.038*
C190.0396(4)0.2596(3)0.7317(2)0.0319(6)
H19−0.02990.26470.67960.038*
C200.2311(4)0.1862(3)0.8428(2)0.0316(6)
H200.31960.13210.88260.038*
O5W0.0029(3)0.7673(2)0.64010(17)0.0451(6)
H5WA−0.10130.76330.65740.068*
H5WB0.02400.78110.57710.068*
O4Wa−0.2322(6)0.9674(4)0.8870(3)0.0389(10)
H4WAa−0.30670.96660.84730.058*
H4WBa−0.16260.97310.83510.058*
  1. aOccupancy: 0.5.

Source of material

All chemical reagents were purchased without further purification. The 3-nitrobenzene-1,2-dicarboxylic acid and 1,3-bis(1-imidazoly)benzene were purchased from Beijing Bailingwei Technology Co. All other chemical reagents were of analytical grade and obtained from the Tianjin Deen Chemical Reagent Co. The mixtures of 3-nitrobenzene-1,2-dicarboxylic acid (H23-Nbdc 21.4 mg, 0.1 mmol), 1,3-bis(1-imidazoly)benzene (bimb, 14.4 mg, 0.1 mmol), Co(OAc)2 ⋅ 4 H2O (24.9 mg, 0.1 mmol) and H2O (6 mL) was placed in a 23 mL Teflon-lined autoclave at 393 K for 4 days, then cooled to room temperature. Purple block crystals were obtained in ca. 75% yield. Elemental analysis calcd. (%) for C20H22N5O10.5Co: C, 42.95; H, 3.96; N, 12.52. Found: C, 42.81; H, 4.02; N, 12.39.

Experimental details

Using Olex2 [1], the structure was solved with the SHELXT [2] structure solution program using intrinsic phasing and refined with the SHELXL [3] refinement package. Hydrogen atoms were placed in their idealized positions and constrained to ride on their parent atoms. The Uiso of the H-atoms were constrained to 1.2 times Ueq of their bonding carbon atoms with C—H = 0.93 Å (aromatic) and 1.5 times Ueq for the hydrogen atoms at water with O—H = 0.85 Å.

Comment

Research projects related to coordination polymers are rapidly increasing in recent years not only for their diversities of structures and their strong thermal and chemical stabilities, but also for their characteristics of both polymers and coordination compounds at the same time, which make them increasingly attractive application prospects in many fields [5], [6], [7], [8], [9], [10], [11]. Among the carboxylate ligands, nitrobenzene-1,2-dicarboxylates have gained attention as O-donor ligands in constructing coordination polymers not only because of their good coordination capabilities, but also because of the existence of a electron-withdrawing group (—NO2), which can enrich the structural and functional diversities of coordination polymers [10]. In our previous work, we had synthesized a number of CPs with interesting 1D to 3D structures and excellent properties such as fluorescent, magnetic and photochemical properties based on 4-nitrobenzene-1,2-dicarboxylates [10], [12], [13], [14], [15] and 3-nitrobenzene-1,2-dicarboxylate [16], [17], [18]. In the N-donor ligands, the imidazolyl ligands are often used to mediate the structures and properties of coordination polymers together with the O-donor ligands [19], [20]. The organic molecule 1,3-di(1H-imidazol-1-yl)benzene (bimb) is one of the most common N-donor ligands to combine with O-donor ligands to construct a series of coordination polymers with interesting structures and excellent properties [21].

The asymmetric unit contains one Co(II) ion, one 3-Nbdc dianion, one bimb molecule, three coordinated water molecules, one and a half guest water molecules, as shown in the figure (A: x, 1 + y, z). The Co(II) ion is coordinated by one carboxylic oxygen atom from one 3-Nbdc dianion, another three oxygen atoms from three coordinated water molecules and two nitrogen atoms from two symmetry-related bimb ligands. The hexa-coordinated Co(II) ion forms a slightly distorted octahedral [CoN2O4] geometry with the four atoms (N1, N4, O1, O2W) in the equatorial plane and two atoms (O1W, O3W) in the axial position. The Co—O bond lengths are in the range from 2.0595(18) to 2.1516(19) Å, whilst the Co—N bond lengths are 2.106(2) and 2.128(2) Å, respectively. The adjacent Co(II) neighbours are connected by bimb molecules adopting exobidentate coordination mode to form one dimensional chain structure with the Co⋯Co separation of 11.5847(2) Å. In the 3-Nbdc anion, only one carboxyl group participates in the coordination of cobalt ions adopting a monodentate coordination mode. So the 3-Nbdc anions are suspended as parallel pendent arms on both sides of the chain. As a result of the presence of three coordinated water molecules (O1W, O2W and O3W) and two free water molecules (O4W and O5W) in the compound, there are three kinds of hydrogen bonds. Firstly, there are the oxygen atoms in coordinated waters as donors and the carboxylate oxygen atoms as acceptors (O(1W)—H(1WA)⋯O(6): d = 2.748(3) Å; O(2W)—H(2WA)⋯O(5): d = 2.770(3) Å; O(2W)—H(2WB)⋯O(5): d = 2.830(3) Å; O(3W)—H(3WA)⋯O(2): d = 2.627(3) Å; O(3W)—H(3WB)⋯O(5): d = 2.752(3) Å). Secondly, the hydrogen bonding interactions are between free water oxygen atoms acting as donors and the carboxylate oxygen atoms in 3-Nbdc dianion as acceptors (O(5W)—H(5WA)⋯O(2): d = 2.803(3) Å; O(5W)—H(5WB)⋯O(6): d = 2.907(3) Å). Thirdly, it is between free water oxygen atoms and coordinated water oxygen atoms (O(4W)—H(4WA)⋯O(3W): d = 2.875(4) Å; O(4W)—H(4WB)⋯O(1W): d = 3.174(5) Å; O(1W)—H(1WB)⋯O(5W): d = 2.732(3) Å). Adjacent chains are pairwise linked by H-bonds. At the same time, there exist strong interchain face-face π-π interactions between parallel benzene rings of 3-Nbdc dianions in the chain pair. The centroid-centroid distance and the dihedral angle between benzene rings are 3.5473(1) Å and 0° respectively. Chain pairs are extended by H-bonds to form a two-dimensional layer. There exist interlayer face-face π-π interactions between two parallel benzene rings of bimb ligands. The centroid-centroid distance and the dihedral angle between two benzene rings are 3.7032(2) Å and 0° respectively. Individual layers stack together in an -AAA- motif along the c direction forming its entire three-dimensional supramolecular structure.

Acknowledgements

This work was supported by Colleges and Universities Key Scientific Research Project of Henan Province (No. 18B150016).

References

1. 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/S0021889808042726Suche in Google Scholar

2. Sheldrick, G. M.: SHELXT-integrated space-group and crystal-structure determination. Acta Crystallogr. A71 (2015) 3–8.10.1107/S2053273314026370Suche in Google Scholar PubMed PubMed Central

3. Sheldrick, G. M.: Crystal structure refinement with SHELXL. Acta Crystallogr. C71 (2015) 3–8.10.1107/S2053229614024218Suche in Google Scholar PubMed PubMed Central

4. Agilent Technologies. CrysAlisPRO Software system, version 1.171.35.15. Agilent Technologies UK Ltd, Oxford, UK (2011).Suche in Google Scholar

5. Zhao, Y.; Wang, L.; Fan, N. N.; Han, M. L.; Yang, G. P.; Ma, L. F.: Porous Zn(II)-based metal-organic frameworks decorated with carboxylate groups exhibiting high gas adsorption and separation of organic dyes. Cryst. Growth Des. 47 (2018) 7114–7121.10.1021/acs.cgd.8b01290Suche in Google Scholar

6. Xue, X.; Wang, H.; Han, Y.; Hou, H.: Photoswitchable nonlinear optical properties of metal complexes. Dalton Trans. 47 (2018) 13–22.10.1039/C7DT03989ASuche in Google Scholar PubMed

7. Liu, G. Z.; Li, S. H.; Li, X. L.; Xin, L. Y.; Wang, L. Y.: Three series of MOFs featuring various metal(II)-carboxylate chains cross-linked by dipyridyl-typed coligands: synthesis, structure, and solvent-dependent luminescence. CrystEngComm 15 (2013) 4571–4580.10.1039/c3ce40109jSuche in Google Scholar

8. Cheng, Y.-J.; Wang, R.; Wang, S.; Xi, X.-J.; Ma, L.-F.; Zang, S.-Q.: Encapsulating [Mo3S13]2− clusters in cationic covalent organic frameworks: enhancing stability and recyclability by converting a homogeneous photocatalyst to a heterogeneous photocatalyst. Chem. Commun. 54 (2018) 13563–13566.10.1039/C8CC07784CSuche in Google Scholar PubMed

9. Cao, X. Y.; Cui, L.; Liu, B. P.; Liu, Y.; Jia, D. D.; Yang, W. R.; Razal, J. M.; Liu, J. Q.: Reverse synthesis of star anise-like cobalt doped Cu-MOF/Cu2+1O hybrid materials based on a Cu(OH)2 precursor for high performance supercapacitors. J. Mater. Chem. A 7 (2019) 3815–3827.10.1039/C8TA11396CSuche in Google Scholar

10. Li, G. L.; Yin, W. D.; Liu, G. Z.; Ma, L. F.; Wang, L. Y.: Syntheses, structures and magnetic properties of four coordination polymers based on nitrobenzene dicarboxylate and various N-donor coligands. J. Solid State Chem. 220 (2014) 1–8.10.1016/j.jssc.2014.08.007Suche in Google Scholar

11. Ma, Y. J.; Hu, J. X.; Han, S. D.; Pan, J.; Li, J. H.; Wang, G. M.: Photochromism and photomagnetism in crystalline hybrid materials actuated by nonphotochromic units. Chem. Commun. 55 (2019) 5631–5634.10.1039/C9CC02229ESuche in Google Scholar PubMed

12. Li, G. L.; Liu, G. Z.; Ma, L. F.; Xin, L. Y.; Li, X. L.; Wang, L. Y.: Crystallographic determination of solid-state structural transformations in a dynamic metal-organic framework. Chem. Commun. 50 (2014) 2615–2617.10.1039/C3CC49106DSuche in Google Scholar

13. Li, G. L.; Liu, G. Z.; Huang, L. L.; Li, L.; Zhang, X.: Ancillary ligand-mediated syntheses, structures and fluorescence of three Zn/Cd(II) coordination polymers based on nitrobenzene dicarboxylate. J. Inorg. Organomet. Polym. 24 (2014) 617–623.10.1007/s10904-014-0024-1Suche in Google Scholar

14. Li, G. L.; Liu, G. Z.; Xin, L. Y.; Li, X. L.: Two new coordination polymers containing metal-carboxylate helix. Chin. J. Struct. Chem. 33 (2014) 764–770.Suche in Google Scholar

15. Li, G. L.; Liu, G. Z.; Huang, L. L.; Li, Z. X.: A novel 3D Cu(II) coordination polymer containing mixed ligands: synthesis, crystal structure and properties. Chin. J. Struct. Chem. 33 (2014) 942–946.Suche in Google Scholar

16. Li, G. L.; Yin, W. D.; Liu, G. Z.; Ma, L. F.; Huang, L. L.; Li, L.; Wang, L. Y.: Single-crystal to single-crystal photochemical structure transformation of a ladder-like coordination polymer with dinuclear Zn(II) platform. Inorg. Chem. Commun. 43 (2014) 165–168.10.1016/j.inoche.2014.02.037Suche in Google Scholar

17. Li, G. L.; Liu, G. Z.; Xin, L. Y.; Li, X. L.; Ma, L. F.; Wang, L. Y.: Syntheses, structures and fluorescence properties of four Zn/Cd(II) coordination polymers with 3-nitrobenzene-1,2-dicarboxylate and dipyridyl-typed coligands. J. Inorg. Organomet. Polym. 25 (2015) 694–701.10.1007/s10904-014-0147-4Suche in Google Scholar

18. Yin, W. D.; Li, G. L.; Liu, G. Z.; Xin, L. Y.; Li, X. L.; Ma, L. F.: Syntheses, structures and properties of two coordination polymers constructed by 3-nitrobenzene-1,2-dicarboxylate acid and Zn/Co. Chin. J. Inorg. Chem. 31 (2015) 1439–1446.Suche in Google Scholar

19. Xin, L. Y.; Liu, G. Z.; Ma, L. F.; Zhang, X.; Wang, L. Y.: Structural diversity and fluorescence regulation of three ZnII coordination polymers assembled from mixed ligands tectons. Aust. J. Chem. 68 (2015) 758–765.10.1071/CH14347Suche in Google Scholar

20. Ju, F. Y.; Li, Y. P.; Li, G. L.; Liu, G. Z.; Xin, L. Y.; Li, X. L.: Zinc(II) and cadmium(II) coordination polymers with various polynuclears spaced by semirigid 4-carboxybenzeneacetate and nirtogen-rich co-ligands: syntheses, structures and properties. Chin. J. Inorg. Chem. 32 (2016) 1876–1884.Suche in Google Scholar

21. Schlechte, L.; Bon, V.; Grunker, R.; Klein, N.; Senkovska, I.; Kaskel, S.: Structural diversity of cobalt(II) coordination compounds involving bent imidazole ligand: a route from 0D dimer to 3D coordination polymer. Polyhedron 44 (2012) 179–186.10.1016/j.poly.2012.06.065Suche in Google Scholar

Received: 2019-07-26
Accepted: 2019-10-02
Published Online: 2019-10-18
Published in Print: 2019-12-18

©2019 Wei-Dong Yin 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. 10.1515/ncrs-2020-frontmatter1
  2. The crystal structure of 3,5-dicarboxybenzenaminium perchlorate monohydrate, C8H8ClNO9
  3. The crystal structure of poly[(m4-4-bromoisophthalato-κ4O: O′:O′′:O′′′)zinc(II)], C8H3BrO4Zn
  4. Crystal structure of (E)-2-(2-chloro-6-hydroxybenzylidene)hydrazine-1-carbothioamide, C8H8ClN3O4S
  5. Crystal structure of 1,1′-methylenebis(3-ethyl-1H-imidazol-3-ium) bis(hexafluorophosphate(V)), C11H18F12N4P2
  6. The crystal structure of hexakis(1-isopropyl-1H-imidazole-κ1N)copper(II) dichloride, C36H58Cl2CuN12
  7. Crystal structure of catena-poly[μ2-4,4′-bipyridine-κ2N:N′)-tetrakis(μ2-2-((3,5,6-trichloropyridin-2-yl)oxy)acetato-κ2O:O′)dicobalt(II)], C19H10Cl6CoN3O6
  8. Crystal structure of (E)-1-(4-(((E)-2-bromo-6-hydroxybenzylidene)amino)phenyl)ethan-1-one O-methyl oxime, C16H15BrN2O2
  9. Crystal structure of ethyl 2-methyl-4-(5-methylthiophen-2-yl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate, C18H21NO3S
  10. The crystal structure of 5-bromo-2-(1-methyl-1H-tetrazol-5-yl)pyridine, C7H6BrN5
  11. Crystal structure of Bis(acetato-κ2O,O′)-bis[4-(dimethylamino)pyridine-κN]nickel(II), C18H26N4NiO4
  12. Crystal structure of (E)-3-chloro-2-(((4-chlorophenyl)imino)methyl)phenol, C13H9Cl2NO
  13. The co-crystal structure of (17b)-estra-1,3,5(10)-triene-3,17diol – acetamide (1/1), a Z′ = 4 structure, C20H29NO3
  14. Crystal structure of 3-(3-(pyridin-3-yl)ureido)benzoic acid, C13H11N3O3
  15. The crystal structure of 1,1′-(9-ethyl-9H-carbazole-3,6-diyl)bis(3-ethyl-1H-imidazol-3-ium) bis(hexafluorophosphate(IV)), C24H27N5F12P2
  16. The crystal structure of 2-bromoisophthalic acid, C8H5BrO4
  17. The crystal structure of 13-ethoxycarbonyl-9-methyl-4-chlor-11-thioxo-8-oxa-10,12-diazatricyclo[7.3.1.02,7]trideca-2,4,6-triene, C14H15ClN2O3S
  18. The crystal structure of (E)-4-((4-(diethylamino)benzylidene)amino)-N,N-diphenylaniline, C29H29N3
  19. Crystal structure of 2-(3-(2-(4-phenylpiperazin-1-yl)ethyl)benzyl)isoindoline-1,3-dione, C27H27N3O2
  20. Crystal structure of 2-ethoxy-6-((E)-((3-(((E)-3-ethoxy-2-hydroxybenzylidene)amino)-2-hydroxypropyl)iminio)methyl)phenolate, C21H26N2O5
  21. The crystal structure of catena-poly2-4,4′-bipyridine-κ2N:N′)-tetrakis(μ2-2-((3,5,6-trichloropyridin-2-yl)oxy)acetato-κ2O:O′)dinickel(II)], C19H10Cl6N3NiO6
  22. Crystal structure of hexakis(μ2-azido-κ2N:N)-diazido-κ1N-tetrakis(phenanthroline-κ2N,N′)tetrazinc(II), C48H32N32Zn4
  23. Synthesis and crystal structure of bis{2-bromo-6-(((4-(1-(methoxyimino)ethyl)phenyl)imino)methyl)phenolato-κ2N,O}cobalt(II)–dichloromethane(1/1), C34H32Br2Cl4CoN4O4
  24. Crystal structure of (E)-3-chloro-2-(((4-nitrophenyl)imino)methyl)phenol, C13H9ClN2O3
  25. Crystal structure of aqua-bis(5-bromo-6-methyl-picolinato-κ2N,O)zinc(II) dihydrate, C14H16Br2N2O7Zn
  26. Crystal structure of biaqua(2,2′-bipyridine-4,4′-dicarboxylato-κ2N,N′)(pyridine-2,6-dicarboxylato-κ3O,N,O′)nickel(II) hydrate, C19H15N3NiO10
  27. Synthesis and crystal structure of bis(2-(((4-(1-(ethoxyimino)ethyl)phenyl)imino)methyl)-5-fluorophenolato-κ2N,O)zinc(II) - methanol (1/1), C33H32F2N4O4Zn
  28. Crystal structure of tetraaqua-bis(μ2-5-aminoisophthalato-κ3N:O,O′)-bis(4,4′-dipyridylsulfide-κ1N)dizinc(II), C36H34N6O12S2Ni2
  29. Crystal structure of (1,4,8,11-tetraazacyclotetradecane-κ4N,N′,N′′,N′′′)palladium(II) tetracyanonickelate(II), C14H24N8NiPd
  30. The crystal structure of 3-benzyl-1-((8-(benzyloxy)quinolin-2-yl)methyl)-1H-imidazol-3-ium hexafluorophosphate, C27H24N3OF6P
  31. Crystal structure of 1-(4-chloro-2-hydroxy-5-iodophenyl)ethan-1-one, C8H6ClIO2
  32. Crystal structure of hexaaquamagnesium(II) bis((E)-4-((4-(dimethylamino)phenyl)diazenyl)benzenesulfonate), C28H40MgN6O12S2
  33. Crystal structure of the coordination polymer catena-poly[(1,2-di(pyridin-4-yl)ethane-κN)-(μ2-2-nitroisophthalato-κ2O:O′)zinc(II)], C20H17N3O7Zn
  34. Crystal structure of catena-{[tri-aqua-di-sodium bis(2-{[n-butyl(methyl)carbamothioyl]sulfanyl}acetate)]}n, [C16H34N2Na2O7S4]n
  35. The crystal structure of diaqua-bis(μ2-3-((3-acetyl-5-carboxyphenyl)oxidophosphoryl)-5-carboxybenzoato-κ2O:O′)bis(5,5′-dimethyl-2,2′-bipyridine-k2N,N′)zinc(II), C56H46N4O22P2Zn2
  36. Crystal structure of N′,2-bis((E)-2-chloro-6-hydroxybenzylidene)hydrazine-1-carbothiohydrazide, C15H12Cl2N4O2S
  37. Crystal structure of 2-[(1E)-{[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]iminiumyl}methyl]-5-(dodecyloxy)benzen-1-olate, C23H39NO5
  38. Crystal structure of 12-(2-hydroxybenzoyl)benzo[f]pyrido[1,2-a]indole-6,11-dione, C23H13NO4
  39. Crystal structure of chlorido-(4-chloro-6-(p-tolyl)pyrimidine-κ2C,N)-(triphenylphosphane-κP)palladium(II), C29H23Cl2N2PPd
  40. Crystal structure of catena-poly[diaqua-bis(3,4,5,6-tetrabromo-carboxybenzoato-κ1O)-(μ2-4,4′-bipyridine-κ2N:N′)cobalt(II)], C26H14Br8CoN2O10
  41. Crystal structure of catena-poly[dibenzyl-dichlorido-(μ2-[4,4′-bipyridine]1,1′-dioxide-κ2O:O′)tin(IV)], C24H22Cl2N2O2Sn
  42. Crystal structure of benzyl-chlorido-(4-chloro-N-[(2-oxidophenyl)methylidene]benzenecarbohydrazonato)-methanol-tin(IV), C22H20Cl2N2O3Sn
  43. Crystal structure of catena-poly[triaqua-(1,3-di(1H-imidazol-1-yl)benzene-κ2N:N′)-(3-nitrophthalato-κ1O)cobalt(II)] — water (2/3), C20H22N5O10.5Co
  44. Crystal structure of (3R,5R,8R,9R,10R,12R,13R,14R)-4,4,8,10,14-pentamethyl-17-((R)-2,6,6-trimethyltetrahydro-2H-pyran-2-yl)hexadecahydro-1H-cyclopenta[a]phenanthrene-3,12-diol, C30H52O3
  45. Crystal structure of 3-(3-(4-carboxyphenyl)ureido)pyridin-1-ium perchlorate, C26H24Cl2N6O14
  46. Crystal structure of 8-hydroxy-2-methylquinolin-1-ium chloride dihydrate, C10H14ClNO3
  47. Crystal structure of (dibenzyl sulphoxide-κO)dibromido-bis(4-bromobenzyl-κC)tin(IV), C28H26Br4OSSn
  48. Crystal structure of bromido-tri(4-chlorophenyl-κ1C)-(ethanol-κ1O)tin(IV) — 4,4′-dimethyl-2,2′-bipyridine (2/1), C52H48Br2Cl6N2O2Sn2
  49. Crystal structure of 2-butyl-6-(ethylamino)-1H-benzo[de]isoquinoline-1,3(2H)-dione, C18H20N2O2
  50. Crystal structure of (4-chloro-N-[(2-oxido-5-chlorophenyl)methylidene] benzene-carbohydrazonato-κ3N,O,O′)bis(2-fluorobenzyl)tin(IV), C28H20Cl2F2N2O2Sn
  51. Crystal structure of aqua-chlorido-(4-fluorobenzyl-κC)-(N′-(4-methoxy-2-oxidobenzylidene)-3-hydroxy-2-naphthohydrazidato-κ3N,O,O′)tin(IV), C26H22ClFN2O5Sn
  52. Crystal structure of catena-poly[tri(4-chlorophenyl)-(μ2-hydroxido)tin(IV)] – 2-propanol (1/1), C21H21Cl3O2Sn
  53. Crystal structure of bromido-dimethyl-4-tolyl-(triphenylphosphine oxide)tin(IV), C27H28BrOPSn
  54. Crystal structure of 2-(bis(2-hydroxyethyl)ammonio)ethane-1-sulfonate, C6H15NO5S
  55. Crystal structure of bis[triaqua-(μ2-1,2-di(4-pyridyl)ethylene-κ2N:N′)-(4-sulfonatobenzoato-κ2O,O′)zinc(II)], C13H15NO8SZn
  56. Crystal structure of 2-((2-(3-hydroxy-7-methylene-2,3-dihydro-7H-furo[3,2-g]chromen-2-yl)propan-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol – a marmesin derivative, C20H24O10
  57. Crystal structure of octa(4-chlorobenzyl)-dichlorido-bis(μ2-methanolato)-bis(μ3-oxo)-tetratin(IV), C58H54Cl10O4Sn4
  58. Crystal structure of iodido-triphenyl-(triphenylphosphine oxide)tin(IV), C36H30IOPSn
  59. Crystal structure of dichlorido-bis(4-methylphenyl-κC)-bis(triphenylarsine oxide-κO)tin(IV), C50H44As2Cl2O2Sn
  60. Crystal structure of 4-benzyl-1-oxo-N-phenethyl-1H-[1,4]oxazino [4,3-b]indazole-3-carboxamide, C26H21N3O3
  61. Crystal structure of bis{(N-[(5-chloro-2-oxidophenyl)methylidene]-2-hydroxybenzenecarbohydrazonato)-dioxo-molybdenum(VI)}(μ2-4,4′-bipyridine), C38H26Cl2Mo2N6O10
  62. Crystal structure of dichlorido-octamethyl-bis(μ3-oxido)-bis(μ2-2-(phenylamino)ethanolato-κ2O:O)tetratin(IV), C24H44Cl2N2O4Sn4
  63. The crystal structure of 1-(2-(2-(imidazo[1,5-a]pyridine-4-ium)ethoxy)ethyl)-imidazo[1,5-a]pyridine-4-ium bis(hexafluorophosphate) — acetonitrile (1/1), C18H20ON4F12P2
  64. Crystal structure of cyclo[tetra(μ2-cyanido)-tetracyanido-bis(1,4,7,10-tetraazacyclododecane-κ4N,N′,N′′,N′′′)dinickel(II)dipalladium(II)] hexahydrate, C24H52N16Ni2O6Pd2
  65. Crystal structure of (dimethyl sulfoxide)-dioxido-[2-hydroxy-N′-(4-oxo-4-phenylbutan-2-ylidene)benzohydrazidato κ3N,O,O′]molybdenum(VI), C19H20MoN2O6S
  66. Crystal structure of bis(acetylacetonato-κ2O,O′)-(ethanolamine-κ2N,O)copper(II), C14H25CuNO5
  67. Crystal structure of chlorido-diphenyl-(isopropyl(propyl)carbamodithioato-κ2S,S′)tin(IV), C19H24ClNS2Sn
  68. The crystal structure of bis(imidazole-1-yl)methane monohydrate, C7H10N4O
  69. The crystal structure of bis(4-nitroimidazole-1-1yl)methane, C7H6N6O4
  70. Crystal structure of di(naphthalen-2-yl)sulfane, C20H14S
  71. Crystal structure of 3-acetyl-6-bromo-4-hydroxy-2H-chromen-2-one, C11H7BrO4
  72. Crystal structure of N′2,N′6-bis((E)-1-(pyrazin-2-yl)ethylidene)pyridine-2,6-dicarbohydrazide — methanol (1/2), C21H25N9O4
  73. The crystal structure of 3-nitro-4-(p-tolylamino)-2H-chromen-2-one, C16H12N2O4
  74. The crystal structure of 1,2-bis((4-methoxyphenyl)ethynyl)benzene, C24H18O2
  75. Crystal structure of a low-temperature (100 K) polymorph of catena-poly[(μ2-4,4′-bipyridine-κ2N,N′)-bis(O,O′-diethyldithiophosphato-κ1S)zinc(II)], C18H28N2O4P2S4Zn
  76. The pseudosymmetric low temperature polymorph of catena-poly[(μ2-4,4′-bipyridyl-κN,N′)-bis(O,O′-diethyldithiophosphato-κS)-cadmium(II)], {C18H28CdN2O4P2S4}n
  77. Crystal structure of 3-iodophthalic acid, C8H5IO4
  78. The crystal structure of tert-butyl (tert-butoxy(oxo)methyl)(5-bromo-2-fluorophenyl)carbamate, C16H21BrFNO4
  79. The crystal structure of bis(μ2-5,7-dichloroquinolin-8-olato-κ3N,O:O)-tetrakis(5,7-dichloroquinolin-8-olato-κ2N,O)bis(methanol-κ1O)dieuropium(III) — toluene (1/1), C63H39Cl12Eu2N6O8
  80. Crystal structure of dichlorido-(N′-(1-(3-ethylpyrazin-2-yl)ethylidene)-4-methoxybenzohydrazide-κ3N,N′,O)cadmium(II), C16H18N4O2Cl2Cd
  81. A redetermination of the crystal structure of catena-poly[(bis(O,O′-isopropyl dithiophosphato-κ2S,S′)-(μ2-1,2-bis(3-pyridylmethylene)hydrazine-κ2N,N′)cadmium(II)], {C24H38CdN4O4P2S4}n
Heruntergeladen am 9.9.2025 von https://www.degruyterbrill.com/document/doi/10.1515/ncrs-2019-0531/html
Button zum nach oben scrollen