Home Crystal structure of bis(μ2-2-fluorobenzoato-κ2O:O:O′) bis(μ2-2-fluorobenzoato-κ2O:O′)dinitrato-κ2O,O′ bis(1,10-phenathroline-κ2N,N′)diterbium(III), C52H32F4N6O14Tb2
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Crystal structure of bis(μ2-2-fluorobenzoato-κ2O:O:O′) bis(μ2-2-fluorobenzoato-κ2O:O′)dinitrato-κ2O,O′ bis(1,10-phenathroline-κ2N,N′)diterbium(III), C52H32F4N6O14Tb2

  • Wu Wen-Hua EMAIL logo , Lin Du , Yan-Rui Zheng and Ya-Jie Qu
Published/Copyright: April 12, 2016

Abstract

C52H32F4N6O14Tb2, triclinic, P1̅ (no. 2), a = 10.745(2) Å, b = 10.993(2) Å, c = 11.141(2) Å, α = 84.45(3)°, β = 81.22(3)°, γ = 69.46(3)°, V = 1216.6(4) Å3, Z = 1, Rgt(F) = 0.0345, wRref(F2) = 0.0992, T = 293(2) K.

CCDC no.:: 1470059

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:Light yellow, block, size 0.280×0.330×0.410 mm
Wavelength:Mo Kα radiation (0.71073 Å)
μ:29.75 cm−1
Diffractometer, scan mode:CCD area detector, φ and ω scans
2θmax:54.76°
N(hkl)measured, N(hkl)unique:5377, 5377
N(param)refined:362
Programs:Bruker programs [10], PLATON [11], SHELX [12], Diamond [13]
Table 2:

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

AtomSitexyzUiso
H(3)2i−0.20390.2860−0.33580.062
H(4)2i−0.36460.4531−0.42490.079
H(5)2i−0.56910.5508−0.31870.093
H(6)2i−0.60900.4936−0.11450.109
H(10)2i0.1360−0.3535−0.15830.073
H(11)2i0.1700−0.5302−0.26240.108
H(12)2i−0.0082−0.6041−0.26140.126
H(13)2i−0.2132−0.5002−0.14640.108
H(14)2i−0.2291−0.3320−0.03600.073
H(15)2i0.00550.1499−0.40980.061
H(16)2i0.03980.2748−0.58300.072
H(17)2i0.24090.3106−0.62950.080
H(19)2i0.47960.2548−0.58750.079
H(20)2i0.63650.1622−0.46380.079
H(22)2i0.70980.0254−0.27600.066
H(23)2i0.6591−0.0918−0.10600.075
H(24)2i0.4466−0.1063−0.06460.063
Table 3:

Fractional coordinates and atomic displacement parameters (Å2).

AtomSitexyzU11U22U33U12U13U23
Tb(1)2i0.12758(2)−0.00570(2)−0.15019(2)0.0269(1)0.0344(1)0.0291(1)−0.01116(8)−0.00312(7)0.00009(7)
O(1)2i−0.2328(3)0.1233(3)−0.0133(3)0.033(2)0.053(2)0.042(2)−0.016(1)−0.011(1)0.011(1)
O(2)2i−0.0877(3)0.1369(3)−0.1759(3)0.030(1)0.046(2)0.039(2)−0.006(1)−0.008(1)0.005(1)
O(3)2i−0.1468(4)−0.1830(3)0.0794(3)0.052(2)0.046(2)0.053(2)−0.024(2)0.004(2)−0.010(2)
O(4)2i−0.0020(3)−0.1287(3)−0.0555(3)0.047(2)0.041(2)0.053(2)−0.027(1)−0.015(2)0.006(1)
O(5)2i0.0607(4)−0.0954(4)−0.3195(4)0.057(2)0.060(2)0.054(2)−0.021(2)−0.015(2)−0.009(2)
O(6)2i0.2610(4)−0.1876(4)−0.2739(4)0.043(2)0.058(2)0.058(2)−0.015(2)−0.001(2)−0.017(2)
O(7)2i0.1983(5)−0.2595(5)−0.4206(4)0.086(3)0.097(3)0.058(3)−0.049(3)0.016(2)−0.044(3)
N(1)2i0.1775(4)0.1142(4)−0.3516(3)0.040(2)0.044(2)0.033(2)−0.015(2)−0.003(2)−0.000(2)
N(2)2i0.3709(4)−0.0012(4)−0.2031(4)0.031(2)0.046(2)0.046(2)−0.017(2)−0.004(2)0.002(2)
N(3)2i0.1733(5)−0.1829(4)−0.3410(4)0.051(2)0.055(2)0.040(2)−0.025(2)0.006(2)−0.008(2)
C(1)2i−0.2022(4)0.1734(4)−0.1137(4)0.030(2)0.036(2)0.037(2)−0.012(2)−0.009(2)−0.000(2)
C(2)2i−0.3095(4)0.2848(4)−0.1702(4)0.034(2)0.033(2)0.045(2)−0.009(2)−0.009(2)0.000(2)
C(3)2i−0.2862(6)0.3264(5)−0.2905(5)0.055(3)0.045(2)0.042(3)−0.001(2)−0.012(2)0.004(2)
C(4)2i−0.3828(7)0.4265(6)−0.3443(6)0.074(4)0.059(3)0.054(3)−0.009(3)−0.021(3)0.015(3)
C(5)2i−0.5031(7)0.4860(6)−0.2810(8)0.056(4)0.052(3)0.110(6)0.003(3)−0.032(4)0.019(4)
C(6)2i−0.5281(7)0.4504(7)−0.1605(9)0.046(3)0.074(4)0.116(7)0.008(3)0.011(4)0.023(4)
C(7)2i−0.4311(6)0.3499(6)−0.1093(6)0.047(3)0.060(3)0.072(4)−0.002(3)0.006(3)0.016(3)
C(8)2i−0.0684(4)−0.2034(4)−0.0166(4)0.038(2)0.032(2)0.041(2)−0.015(2)−0.013(2)0.003(2)
C(9)2i−0.0503(5)−0.3196(4)−0.0853(4)0.054(3)0.034(2)0.035(2)−0.016(2)−0.014(2)0.003(2)
C(10)2i0.0652(7)−0.3844(5)−0.1547(6)0.072(4)0.045(3)0.052(3)−0.004(3)−0.009(3)−0.002(2)
C(11)2i0.087(1)−0.4891(7)−0.2186(7)0.136(7)0.052(3)0.056(4)0.005(4)−0.018(4)−0.010(3)
C(12)2i−0.019(1)−0.5332(7)−0.2166(7)0.21(1)0.050(4)0.062(4)−0.041(6)−0.053(6)−0.007(3)
C(13)2i−0.141(1)−0.4724(7)−0.1483(8)0.169(9)0.062(4)0.079(5)−0.075(5)−0.057(6)0.011(4)
C(14)2i−0.1488(7)−0.3707(6)−0.0847(6)0.091(4)0.055(3)0.058(3)−0.044(3)−0.031(3)0.009(3)
C(15)2i0.0866(6)0.1647(6)−0.4275(5)0.051(3)0.062(3)0.037(2)−0.017(2)−0.007(2)0.005(2)
C(16)2i0.1068(6)0.2393(6)−0.5330(5)0.065(3)0.066(3)0.043(3)−0.017(3)−0.018(3)0.015(2)
C(17)2i0.2265(7)0.2591(7)−0.5612(6)0.088(5)0.070(4)0.043(3)−0.035(3)−0.006(3)0.015(3)
C(18)2i0.3263(6)0.2020(6)−0.4877(5)0.068(3)0.056(3)0.041(3)−0.028(3)0.003(2)0.003(2)
C(19)2i0.4592(7)0.2097(7)−0.5166(6)0.083(4)0.082(4)0.050(3)−0.056(4)0.007(3)0.001(3)
C(20)2i0.5527(7)0.1535(7)−0.4439(6)0.066(4)0.083(4)0.063(4)−0.050(3)0.012(3)−0.005(3)
C(21)2i0.5279(5)0.0805(5)−0.3368(5)0.043(2)0.055(3)0.053(3)−0.027(2)0.005(2)−0.010(2)
C(22)2i0.6249(5)0.0187(6)−0.2586(6)0.041(3)0.067(3)0.068(4)−0.031(2)−0.001(2)−0.014(3)
C(23)2i0.5953(6)−0.0503(6)−0.1580(6)0.043(3)0.075(4)0.075(4)−0.025(3)−0.015(3)0.003(3)
C(24)2i0.4661(5)−0.0582(5)−0.1336(6)0.037(2)0.059(3)0.064(3)−0.018(2)−0.016(2)0.012(3)
C(25)2i0.3997(4)0.0684(4)−0.3038(4)0.038(2)0.037(2)0.042(2)−0.020(2)0.004(2)−0.009(2)
C(26)2i0.2977(5)0.1300(4)−0.3815(4)0.042(2)0.041(2)0.035(2)−0.019(2)0.004(2)−0.006(2)
F(1)2i−0.4600(6)0.3232(5)0.0125(5)0.103(4)0.110(4)0.092(3)0.025(3)0.046(3)0.031(3)
F(2)a2i0.179(1)−0.360(1)−0.136(1)0.057(7)0.059(6)0.10(1)−0.001(5)0.017(6)0.002(6)
F(2')b2i−0.2659(6)−0.3216(6)−0.0123(7)0.057(3)0.078(4)0.108(5)−0.043(3)−0.015(3)0.002(3)

aDisordered, occupancy factor: 0.35.

bDisordered, occupancy factor: 0.65.

Source of material

Stoichiometric amounts of Tb(NO3)3 · 6H2O, o-fluorobenzoic acid and 1,10-phenanthroline (1:2:1) were dissolved separately in ethanol solvent. The ethanol solutions of the ligands were mixed and then the mixture was added dropwise to the ethanolic Tb(NO3)3 solution under stirring. The mixture was adjusted to pH 6–7 by adding 0.1 M NaOH solution, while a white precipitate appeared. The reaction mixture was stirred for 4 h at room temperature and filtered. Light yellow transparent crystals were obtained by slow evaporation of the filtrate for several days. Calcd. for C52H32F4N6O14Tb2 (1358.67) (%): C, 45.97; H, 2.37; N, 6.19. Found (%): C, 45.58; H, 2.18; N, 6.67.

Experimental details

All the H atoms of carbon were treated as riding-model, with C—H = 0.93–0.97 Å, and their Uiso = 1.2Ueq (carrier sp2 carbon atom). The fluor atom attached to one benzene ring was disordered at the positions from C10 and C14 with occupancy factors of 0.35 (F2) and 0.65 (F2′), respectively. The C—F2 and the C—F2′ distances were fixed at 1.81 Å.

Discussion

Rare earth complexes with benzoate ligands and its derivatives are intensively investigated for their potential applications on new fluorescent materials, electroluminescent materials and luminescent probes. Binuclear lanthanide complex is the common structure type, which can be formed by the benzoate or its derivatives and diamine ligands (ternary complex), and even by the third ligands (quaternary complex). The reported quantity of the ternary complexes is much more than that of the quaternary complexes, and the quaternary complexes are generally prepared by the lanthanum nitrate. Rare earth complexes with the fluoro benzoate ligand are rarely reported. They are almost ternary complexes, which exhibited the typical binuclear structure [17], and some quaternary complexes were reported [8, 9]. This work presented a quaternary binuclear terbium complex synthesized by o-fluorobenzoic acid (o-FBA), 1,10-phenanthroline (Phen) and terbium nitrate.

The title complex is binuclear centrosymmetric, which is typical for quaternary lanthanide benzoate complexes. Two Tb3+ ions are linked by four o-FBA ligands, of which two ligands are in bridging-bidentate coordination mode and the other two in bridging-chelating tridentate mode (see the figure). Each Tb3+ ion is nine-coordinated with five oxygen atoms of four o-FBA, two nitrogen atoms of Phen and two oxygen atoms of nitrate. The TbO7N2 coordination polyhedron around the Tb3+ ion can be described as distorted monocapped square-antiprism. Atoms O2, O4, O6, N3 and O1′, O3′, O4′(′ = −x, −y, −z), N2 form the top and bottom planes of the prism, respectively, and the O5 atom acts as the capped site. Dihedral angle between the two square best planes is 3.47°. The title complex has a Tb—Tb distance of 3.9712(14) Å. The Tb—O (carboxyl) distances are in range of 2.327(3)–2.751(4) Å, the Tb—O(nitrate) bonds are 2.423(4)–2.513(4) Å, and the Nd—N separation are 2.572(4)–2.608(4) Å. All of the above bond lengths are consistent with their relative bond in the ternary and quaternary terbium complexes with the o-FBA ligand [1, 4, 8, 9].

There are no classical hydrogen bonds found in the crystal structure of title complex. However, there are some weak intra- and inter C—H⋯F and C—H⋯O hydrogen bonds, which play the roles of stabilizing and assembling the molecules into a supramolecular structure. The two intramolecular hydrogen bonds are C24—H24⋯F1′ with length of 3.1074(6) Å and angle of 137° and C24—H24⋯O1′ with length of 3.0413(6) Å and angle of 127°, and the two intermolecular are C6—H6⋯F2′′(′′ = −1+x, 1+y, z) with length of 3.1109(6) Å and angle of 140° and C20—H20⋯O7′′′ (′′′ = 1−x, −y, −1−z) with length of 3.3781(6) Å and angle of 155°.

Acknowledgements:

All authors acknowledge the support for the publication fee by Beijing Municipal Education Commission. The authors thank the responsible editor for supplying the figure.

References

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Received: 2015-12-14
Accepted: 2016-3-23
Published Online: 2016-4-12
Published in Print: 2016-9-1

©2016 Wu Wen-Hua et al., published by De Gruyter.

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

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  37. Crystal structure of 4-(pyridin-4-ylmethylsulfonyl)pyridine, C11H10N2O2S
  38. Crystal structure of poly[(μ4-1-methyl-1H-tetrazole-5-thiolato-κ3S:S:N:N′)copper(I)], C2H3CuN4S
  39. Crystal structure of poly[diaquabis(μ2-4,4′-sulfinyldipyridine-κ2N,N′)zinc(II)] diperchlorate dihydrate, C20H24N4O14S2Cl2Zn
  40. Crystal structure of (1-((1-benzylpyrrolidin-2-yl-κN)methyl)-3-isopropyl-1H-imidazol-2(3H)-ylidene–κC)dibromidopalladium(II), C18H25Br2N3Pd
  41. Crystal structure of pentacalcium tetranitridovanadate(V) mononitride based on a powder diffraction study, Ca5[VN4]N
  42. Crystal structure of ((1-((1-benzylpyrrolidin-2-yl)methyl)-3-ethyl-1H-imidazol-2(3H)-ylidene)-κ2C,N)dichloridopalladium(II), C17H23Cl2N3Pd
  43. Crystal structure of 9-allyl-4,5-dichloro-12-cyano-9,10-dihydro-9,10-ethanoanthracen-12-yl acetate, C22H17Cl2NO2
  44. Crystal structure of 4-bromo-2-(8-(3-ethoxy-2-hydroxyphenyl)-3,6-dioxa-2,7-diazaocta-1,7-dien-1-yl)phenol, C18H19BrN2O5
  45. Crystal structure of 3-tert-butyl-3-hydroxy-1,3-dihydro-2H-pyrrolo[3,2-c]pyridin-2-one, C11H14N2O2
  46. Crystal structure of diaquabis(3-(3,5-dibromophenyl)-5-(pyridin-2-yl)-1,2,4-triazol-4-ido-κ2N,N′)nickel(II) mono hydrate, C26H20Br4N8NiO3
  47. Crystal structure of 5-(adamantan-1-yl)-3-[(2-trifluoromethylanilino)methyl]-2,3-dihydro-1,3,4-oxadiazole-2-thione, C20H22F3N3OS
  48. Crystal structure of 2-ethyl-1-tert-butyl-2-((4-fluorophenyl)(tert-butoxycarbonylamino)methyl)-3-oxo-pyrrolidine-1,2-dicarboxylate, C24H33FN2O7
  49. Crystal structure of bis(μ2-2-fluorobenzoato-κ2O:O:O′) bis(μ2-2-fluorobenzoato-κ2O:O′)dinitrato-κ2O,O′ bis(1,10-phenathroline-κ2N,N′)diterbium(III), C52H32F4N6O14Tb2
  50. Crystal structure of tetrabutylammonium 4-aminobenzenesulfonate 2/3 hydrate, C22H42N2O3S · 2/3 H2O
  51. Crystal structure of tetraethylammonium 4-aminobenzenesulfonate, C14H26N2O3S
  52. Crystal structure of bis(guanidinium) 3,3′-oxybis(6-carboxybenzoate), C18H20N6O9
  53. Crystal structure of N′-(4-methoxybenzylidene)-5-phenyl-1H-pyrazole-3-carbohydrazide, C18H16N4O2
  54. Crystal structure of N′-(4-nitrobenzylidene)-5-phenyl-1H-pyrazole-3-carbohydrazide, C17H13N5O3
  55. Crystal structure of 5-((4-bromophenyl)(2-hydroxy-6-oxocyclohex-1-en-1-yl)methyl)-6-hydroxy-1,3-dimethylpyrimidine-2,4(1H,3H)-dione, C19H19BrN2O5
  56. Crystal structure of 3-(((cyclohexyl(phenyl)methylidene)amino)oxy)-2-hydroxy-N-(propan-2-yl)propan-1-aminium chloride, C19H31ClN2O2
  57. Crystal structure of 6-hydroxy-5-((2-hydroxy-6-oxocyclohex-1-en-1-yl)(phenyl)methyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione, C19H20N2O5
  58. Crystal structure of 2-(4-(4-bromophenyl)thiazol-2-yl)isoindoline-1,3-dione, C17H9BrN2O2S
  59. Crystal structure of 2-(4-methylbenzoyl)pyrene, C24H16O
  60. Crystal structure of N-(5-bromo-4-(p-tolyl)thiazol-2-yl)-4-chlorobutanamide, C14H14BrClN2OS
  61. Crystal structure of 4,5-diphenylthiazol-2-amine, C15H12N2S
  62. Crystal structure of poly[bis(μ2-4-(3-(pyridin-3-yl)-1H-1,2,4-triazol-5-yl)benzoato-κ3N:O,O′)-lead(II)], C28H18O4N8Pb
  63. Crystal structure of (Z)-4-(4-oxopent-2-en-2-ylamino)benzenesulfonamide, C11H14N2O3S
  64. Crystal structure of poly[(μ2-2-methyl-1-(4-(2-methyl-2H-benzo[d] imidazol-1(7aH)-yl)butyl)-1H-benzo[d]imidazole-κ2N:N′)bis(μ3-5-tert-butylbenzene-1,3-dicarboxylato-κ4O:O,O′:O′′,O′′′)dicadmium(II)] tetrahydrate, C44H54Cd2N4O12
  65. Crystal structure of catena-poly-[aqua(μ2-4,4′-bipyridine-κ2N:N′)bis(3′,5,5′-tricarboxybiphenyl-2-carboxylato-κ2O,O′)cadmium(II)], C42H28N2O17Cd
  66. Crystal structure of (2RS,3RS)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol, C15H20ClN3O
  67. Crystal structure of N′-(4-(dimethylamino)benzylidene)-5-phenyl-1H-pyrazole-3-carbohydrazide, C19H19N5O
  68. Crystal structure of 3-(benzofuran-2-yl)-5-(4-fluorophenyl)-4,5-dihydro-1Hpyrazole-1-carbothioamide, C18H14FN3OS
  69. Crystal structure of ent-1β-acetoxy-7α,14α-di-hydroxy-7β,20-epoxykaur-16-en-15-one, C22H30O6
  70. Crystal structure of 1α,7β-dihydroxy-11β-acetoxy-ent-7β,20-epoxykaur-16-en-15-one, C22H30O6
  71. Crystal structure of 7β,14β,15β-trihydroxy-1α-acetoxy-7α,20-epoxy-ent-kaurane, C22H32O6
  72. Crystal structure of ent-1β,7α,11α-trihydroxy-7β,20-epoxykaur-16-en-15-one, C20H28O5
  73. Crystal structure of poly-[tetraaquabis(μ8-benzene-1,2,4,5-tetracarboxylato-1κ3O4:O6:O8:2κ4O2:O2:O5:O5:3κ4O1:O3:O5:O7)(di-μ3-hydroxido)-pentazinc(II)] decahydrate, C20H34O32Zn5
  74. Crystal structure of 1-(4-methylthiazol-2-yl)-3-propylthiourea, C8H13N3S2
  75. Crystal structure of 2-((dimethylamino)methylene)-5,5-Dimethylcyclohexane-1,3-dione, C11H17NO2
  76. Crystal structure of poly[1,4-bis(2-methylbenzimidazol)butane-κ2N:N′)bis(4,4′-oxybis(benzoato-κ4O,O′:O′′,O′′′)dicadmium] monohydrate, C48H38Cd2N4O10
  77. Crystal structure of 2-(3-(benzofuran-2-yl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)-4-(4-chlorophenyl)thiazole, C26H17ClFN3OS
  78. Crystal structure of bis(μ3-isophthalato-κ3O:O′:O′′)(μ2-1,4-\ bis((2-propyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ2N:N′)dizinc(II), C22H19N2O4Zn
  79. Crystal structure of poly[bis(adipate-κ4O,O′:O′′, O′′′)(1,4-bis(2-methyl-1H-benzo[d]imidazol-1-yl)benzene-κ2N:N′)dizinc(II), C36H38N4O8Zn2
  80. Crystal structure of N-(2-(2-oxoindolin-4-yl)ethyl)-N-propylpropan-1-aminium tetraphenylborate, C40H45BN2O
  81. Crystal structure of 1-(2,3-dihydro-4-methyl-3-phenyl-2-thioxothiazol-5-yl)-1-ethanone, C12H11NOS2
  82. Crystal structure of 3-(adamantan-1-yl)-1-[(4-benzylpiperazin-1-yl)methyl]-4-[(E)-(2,6-difluorobenzylidene)amino]-1H-1,2,4-triazole-5(4H)-thione, C31H36F2N6S
  83. Crystal structure of 6-(4-chlorophenyl)-3-(thiophen-2-yl)-[1,2,4]triazolo[3,4-b][1,3,4]-thiadiazole, C13H7ClN4S2
  84. Crystal structure of bis(ethanaminium) poly[bis(hexaselenido-κ2Se1,Se6)palladate(II)], C4H16N2PdSe12
  85. Crystal structure of 2-(3-(benzofuran-2-yl)-5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)-4-phenylthiazole, C26H19N3OS
  86. Crystal structure of poly-[bis(μ3-5-hydroxyisophtalato-κ3O:O′:O′′)(μ2-1,4-bis(2-ethylbenzimidazol-1-ylmethyl)benzene-κ2N:N′)dizinc(II)], C40H30N4O5Zn2
  87. Crystal structure of poly-[(μ-1,4-bis(2-ethylbenzimidazol-1-ylmethyl)benzene-κ2N:N′)-bis(μ4-2,2′-(1,3-phenylene)diacetate-κ4O:O′:O′′:O′′′)dizinc(II)], C44H38N4O8Zn2
  88. Crystal structure of 5,17-bis-cyano-25,26,27,28-tetrapropyloxy-calix[4]arene, C42H46N2O4
  89. Crystal structure of poly-[μ-1,4-bis(2-ethylbenzimidazol-1-ylmethyl)benzene-κ2N:N′)-bis(μ3-5-hydroxyisophthalate(2–)-κ3O,O′:O′′)dicadmium(II)] monohydrate, C64H54N8O11Cd2
  90. Crystal structure of poly-[μ-1,4-bis(2-ethylbenzimidazol-1-ylmethyl)benzene-κ2N:N′)-bis(μ4-4,4′-sulfonyldibenzoato-κ4O:O′:O′′:O′′′)dicadmium(II)] monohydrate, C52H42N4O14Cd2
  91. Crystal structure of poly-[bis(μ4-adipato-κ4O:O′:O′′:O′′′)(μ2-1,4-bis((2-ethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ2N:N′)dizinc(II)], C38H42N4O8Zn2
  92. Crystal structure of (2-(2-chlorophenyl)-5-methyl-1,3-dioxan-5-yl)methanol, C12H15ClO3
  93. Crystal structure of 2-(4-Bromophenyl)-5-ethyl-1,3-dioxane-5-carboxylic acid, C13H15BrO4
  94. Crystal structure of (2-(4-bromophenyl)-5-ethyl-1,3-dioxan-5-yl)methanol, C13H17BrO3
  95. Crystal structure of 3-((1,3,5,7-tetraoxo-6-(pyridin-3-ylmethyl)-3,3a,4,4a,5,6,7,7a,8,8a-decahydro-4,8-ethenopyrrolo[3,4-f]isoindol-2(1H)-yl)methyl)pyridin-1-ium-κN-trichloridocobalt(II) hemihydrate, C24H22Cl3CoN4O4.5
  96. Crystal structure of 4-chloro-4′,6′-dichloro-2,2′-[propane-1,3-diyldioxybis(nitrilomethylidyne)]-diphenol, C17H14Cl3N2O4
  97. Crystal structure of 2-amino-4-(3-trifluoromethylphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C17H13F3N2O2
  98. Crystal structure of bis(benzoato-κO)bis(4,4′-((1H-1,2,4-triazol-1-yl)methylene)dibenzonitrile-κN)zinc(II), C48H32N10O4Zn
  99. Crystal structure of 3-methyl-2H-chromen-2-one, C10H8O2
  100. Crystal structure of catena-poly-[aqua-(2-carboxy-5-(3-carboxy-5-carboxylatophenoxy)benzoato-κO)(μ2-4,4′-di(1H-imidazol-1-yl)-1,1′-biphenyl-κ2N:N′)cobalt(II)], C34H24N4O10Co
  101. Crystal structure of 4,4′-di(1H-imidazol-1-yl)-1,1′-biphenyl, C36H28N8
  102. Crystal structure of 1-(3-chloropropyl)piperidin-1-ium tetraphenylborate, C32H37BClN
  103. Crystal structure of dimethyl 5-(benzylamino)isophthalate, C17H17NO4
  104. Crystal structure of dimethyl 5-(dibenzylamino)isophthalate, C24H23NO4
  105. Crystal structure of N-(adamantan-1-yl)-4-phenylpiperazine-1-carbothioamide, C21H29N3S
  106. Crystal structure of (2,2′(cyclohexane-1,2-diylbis(nitrilo(E)methylylidene))diphenolato-κ4O,O′,N,N′)dimethanolmanganese(III) bromide, C22H28BrMnN2O4
  107. Crystal structure of 3,5,7-tris(morpholinomethyl)tropolone·0.67 hydrate, C22H33N3O5·0.67H2O
  108. Crystal structure of biphenyl-2,3′,5,5′-tetracarboxylic acid – 4,4′-biphenyl-4,4′-diyldipyridine (3/2), C49H34N3O8
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