Home Crystal structure of the bis((E)-O-ethyl-N-phenylthiocarbamate) – 4,4′-bipyridine co-crystal (2/1), C28H30N4O2S2
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Crystal structure of the bis((E)-O-ethyl-N-phenylthiocarbamate) – 4,4′-bipyridine co-crystal (2/1), C28H30N4O2S2

  • Chien Ing Yeo and Edward R.T. Tiekink EMAIL logo
Published/Copyright: March 15, 2018

Abstract

C28H30N4O2S2, triclinic, P1̄ (no. 2), a = 10.1450(6) Å, b = 11.6401(11) Å, c = 11.8506(10) Å, α = 102.850(8)°, β = 105.028(6)°, γ = 94.135(6)°, V = 1305.14(19) Å3, Z = 2, Rgt(F) = 0.047, wRref(F2) = 0.139, T = 100(2) K.

CCDC no.: 1825499

The asymmetric unit of the title crystal structure is shown in the figure. Tables 1 and 2 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:Colourless prism
Size:0.32 × 0.08 × 0.06 mm
Wavelength:Cu Kα radiation (1.54184 Å)
μ:21.1 cm−1
Diffractometer, scan mode:SuperNova Dual, ω scans
2θmax, completeness:150°, 98.2%
N(hkl)measured, N(hkl)unique, Rint:9335, 5266, 0.030
Criterion for Iobs, N(hkl)gt:Iobs > 2 σ(Iobs), 4417
N(param)refined:335
Programs:Agilent programs [1], SHELX [2, 3] , ORTEP [4]
Table 2:

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

AtomxyzUiso*/Ueq
S10.94213(5)0.68914(5)0.53059(5)0.03266(15)
O10.97418(13)0.83644(13)0.39386(13)0.0304(3)
N10.76995(16)0.82306(15)0.43292(15)0.0270(3)
H1N0.713(2)0.786(2)0.466(2)0.036(6)*
C10.89528(18)0.78667(17)0.44937(17)0.0268(4)
C20.71301(18)0.90831(17)0.37352(17)0.0259(4)
C30.58004(19)0.92729(19)0.37951(19)0.0314(4)
H30.53410.88210.41910.038*
C40.5149(2)1.01165(19)0.32808(19)0.0338(4)
H40.42491.02390.33320.041*
C50.5794(2)1.07823(18)0.26933(18)0.0317(4)
H50.53391.13530.23350.038*
C60.7110(2)1.0604(2)0.2636(2)0.0367(5)
H60.75621.10600.22390.044*
C70.7786(2)0.97633(19)0.31555(19)0.0337(4)
H70.86930.96550.31130.040*
C81.10899(19)0.80057(19)0.39825(19)0.0314(4)
H8A1.10040.71560.35600.038*
H8B1.16520.81250.48290.038*
C91.1737(2)0.8785(2)0.3359(2)0.0366(5)
H9A1.26330.85480.33120.055*
H9B1.18650.96170.38170.055*
H9C1.11340.86970.25430.055*
S2−0.21153(4)0.43312(4)0.83774(4)0.02892(14)
O2−0.22983(13)0.26737(12)0.95925(12)0.0287(3)
N2−0.01934(16)0.32103(15)0.94772(15)0.0265(3)
H2N0.036(2)0.355(2)0.918(2)0.034(6)*
C10−0.15194(18)0.33723(17)0.91833(16)0.0256(4)
C110.04098(17)0.23518(17)1.00659(17)0.0260(4)
C120.14105(18)0.17998(18)0.96223(19)0.0302(4)
H120.16560.20010.89620.036*
C130.20473(19)0.09556(19)1.0147(2)0.0330(4)
H130.27260.05760.98410.040*
C140.17009(19)0.06608(18)1.11159(19)0.0315(4)
H140.21320.00761.14670.038*
C150.07211(19)0.12262(18)1.15684(18)0.0307(4)
H150.04820.10271.22320.037*
C160.00844(18)0.20843(17)1.10572(18)0.0288(4)
H16−0.05680.24841.13840.035*
C17−0.37496(18)0.27756(19)0.93651(19)0.0315(4)
H17B−0.42160.25390.84880.038*
H17A−0.38840.36050.96890.038*
C18−0.4315(2)0.1964(2)0.9987(2)0.0440(5)
H18C−0.52970.20190.98800.066*
H18B−0.38220.21941.08500.066*
H18A−0.41980.11440.96410.066*
N30.57846(16)0.70038(15)0.53358(15)0.0285(3)
N40.17372(17)0.43040(15)0.83913(15)0.0300(4)
C190.63612(19)0.68061(17)0.64195(18)0.0281(4)
H190.73260.70310.67650.034*
C200.56286(18)0.62920(17)0.70630(17)0.0271(4)
H200.60870.61820.78310.032*
C210.42135(18)0.59388(16)0.65717(17)0.0253(4)
C220.36089(18)0.61198(18)0.54363(17)0.0284(4)
H220.26500.58840.50600.034*
C230.4424(2)0.66490(18)0.48633(18)0.0308(4)
H230.39940.67670.40920.037*
C240.33747(18)0.53909(17)0.72223(17)0.0256(4)
C250.3886(2)0.46046(19)0.79079(19)0.0321(4)
H250.47990.44220.79920.038*
C260.3035(2)0.4094(2)0.8465(2)0.0345(5)
H260.33970.35600.89290.041*
C270.12698(19)0.50731(18)0.77478(18)0.0296(4)
H270.03570.52470.76890.036*
C280.20374(19)0.56336(18)0.71601(18)0.0294(4)
H280.16540.61780.67200.035*

Source of materials

4,4′-Bipyridine (Merck; bpy; 0.05 g, 0.32 mmol) and 2.1 mol equivalent of EtOC(=S)N(H)Ph [5] (0.11 g, 0.67 mmol), each in acetonitrile (10 mL), were mixed and stirred at 323 K for 3 h. The resulting mixture was left for evaporation at room temperature after which colourless crystals were deposited. Elem. Anal. Calc. for C28H30N4O2S2: C, 64.84; H, 5.83; N, 10.80%. Found: C, 63.28; H, 6.66; N, 10.24%. IR (cm−1): 3164 (br) ν(N—H); 1593 (s) ν(C=C, bpy); 1448 (s) ν(C—N); 1393 (s) ν(C—N, bpy); 1204 (s) ν(C=S); 1087 (vs) ν(C—O).

Experimental details

The C-bound H atoms were geometrically placed (C—H = 0.95–1.00 Å) and refined as riding with Uiso(H) = 1.2–1.5 Ueq(C). The N-bound H-atoms were located in a difference Fourier map but were refined with a distance restraint of N—H = 0.88 ± 0.01 Å, and with Uiso(H) set to 1.2 Ueq(N).

Comment

A common feature of the structurally characterized monofunctional alkoxycarbothioamides so far, i.e. molecules of the general formula ROC(=S)N(H)R′ for R, R′ = alkyl/aryl, is that all but three structures have a syn disposition of the thioamide-H and thione-S atoms [6]. This arrangement allows for the formation of an eight-membered thioamide synthon, i.e. {⋯HNCS}2, in their molecular packing with the exceptions for cases where thioamide-N—H⋯O, N hydrogen bonding prevails. A similar homogeneity is found in the known co-crystals of the alkoxycarbothioamides, whereby thioamide-N—H⋯N(pyridyl) hydrogen bonds always feature in their structures [7, 8] . In this regard, the title co-crystal conforms to the structures of the literature precedents.

The three-molecule aggregate in [EtOC(=S)N(H)Ph]2(4,4′-bipyridine) is shown in the Figure (70% displacement ellipsoids). There are thioamide-N—H⋯N(pyridyl) hydrogen bonds connecting the co-crystal coformers [N1—H⋯N3 = 2.06(2) Å and 178(2)°; N3—H⋯N4 = 2.11(2) Å and 177(2)°]. The structure differs from related co-crystals in that it lacks the crystallographically imposed symmetry, i.e. 1̄ or 2-fold, exhibited by all the other examples [7, 8] . There is a twist in the 4,4′-bipyridine molecule with the dihedral angle between the constituent rings being 36.90(10)°. As is usual for alkoxycarbothioamides [6], the central CNOS residue is strictly planar and the thioamide-H and thione-S atoms are syn. The major difference between the ethoxycarbothioamide molecules is found in the relative orientations of the pendent phenyl rings with respect to the central CNOS residue. Thus, in the S1-molecule, the dihedral angle between these planes is 4.66(13)° cf. 39.18(8)° for the S2-molecule. The O-bound ethyl groups are practically superimposable.

The X-ray structure of the ethoxycarbothioamide molecule found in the new co-crystal has also been reported in the pure form. Here [5], there are three independent molecules in the asymmetric unit. An overlay diagram (not shown) of the five independent molecules in the two structures shows that the conformation of the terminal ethyl group is the same across the series. Also, the dihedral angles between the CNOS and phenyl planes in the structure of the pure molecule range from 14.39(18) to 31.86(22)°, i.e. between the equivalent angles in the co-crystal. Bond lengths and angles are all in the expected ranges [9].

Acknowledgements

Sunway University is thanked for support of biological and crystal engineering studies of metal alkoxycarbothioamides.

References

Agilent Technologies. CrysAlisPRO. Agilent Technologies, Santa Clara, CA, USA (2013).Search in Google Scholar

Sheldrick, G. M.: A short history of SHELX. Acta Crystallogr. A64 (2008) 112–122.10.1107/S0108767307043930Search in Google Scholar PubMed

Sheldrick, G. M.: Crystal structure refinement with SHELXL. Acta Crystallogr. C71 (2015) 3–8.10.1107/S2053229614024218Search in Google Scholar PubMed PubMed Central

Farrugia, L. J.: WinGX and ORTEP for Windows: an update. J. Appl. Cryst. 45 (2012) 849–854.10.1107/S0021889812029111Search in Google Scholar

Taylor, R. L.; Tiekink, E. R. T.: Crystal and molecular structure of O-ethyl-N-phenylthiocarbamate. Z. Kristallogr. 209 (1994) 64–67.10.1524/zkri.1994.209.1.64Search in Google Scholar

Jotani, M. M.; Yeo, C. I.; Tiekink, E. R. T.: A new monoclinic polymorph of N-(3-methylphenyl) ethoxycarbothioamide: crystal structure and Hirshfeld surface analysis. Acta Crystallogr. E73 (2017) 1889–1897.10.1107/S2056989017016280Search in Google Scholar PubMed PubMed Central

Ellis, C. A.; Miller, M. A.; Spencer, J.; Zukerman-Schpector, J.; Tiekink, E. R. T.: Co-crystallization experiments of thiocarbamides with bipyridine-type molecules. CrystEngComm 11 (2009) 1352–1361.10.1039/b822555aSearch in Google Scholar

Yeo, C. I.; Tiekink, E. R. T.: Crystal structure of the bis((E)-O-ethyl-N-phenylthiocarbamate) – 4,4′-bipyridine co-crystal (2/1), C28H30N4O2S2. Z. Kristallogr. – NCS 233 (2018) 499–501.10.1515/ncrs-2017-0398Search in Google Scholar

Yeo, C. I.; Tiekink E. R. T.: Crystal structure of N-(2-methylphenyl)ethoxycarbothioamide, C10H13NOS. Z. Kristallogr. NCS 233 (2018) 299–301.10.1515/ncrs-2017-0295Search in Google Scholar

Received: 2017-12-9
Accepted: 2018-2-23
Published Online: 2018-3-15
Published in Print: 2018-5-24

©2018 Chien Ing Yeo et al., published by De Gruyter, Berlin/Boston

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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