Crystal structure of catena{(μ2-1,10-phenanthroline-κ4N,N,N′,N′)-(μ2-1,10-phenanthroline-κ3N,N,N′)potassium(I) {[bis(2-hydroxyethyl)iminiumyl](sulfanidyl)methyl}sulfanide hemi(1,10-phenanthroline)}, {C24H16KN4, 0.5(C12H8N2), C5H10NO2S2}
Abstract
C35H30KN6O2S2, monoclinic, C2/c (no. 15), a = 32.8001(4) Å, b = 7.1562(1) Å, c = 26.0400(3) Å, β = 94.385(1)°, V = 6094.32(13) Å3, Z = 8, Rgt(F) = 0.0315, wRref(F2) = 0.0911, T = 100(2) K.
The molecular structures are shown in the figure. Table 1 contains crystallographic data and Table 2 contains the list of the atoms including atomic coordinates and displacement parameters.
Data collection and handling.
Crystal: | Colourless prism |
Size: | 0.13 × 0.10 × 0.04 mm |
Wavelength: | Cu Kα radiation (1.54184 Å) |
μ: | 3.17 mm−1 |
Diffractometer, scan mode: | XtaLAB Synergy, ω |
θmax, completeness: | 67.1°, >99% |
N(hkl)measured, N(hkl)unique, Rint: | 68443, 5436, 0.027 |
Criterion for Iobs, N(hkl)gt: | Iobs > 2 σ(Iobs), 5312 |
N(param)refined: | 421 |
Programs: | CrysAlisPRO [1], SHELX [2], [3], WinGX/ORTEP [4] |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
Atom | x | y | z | Uiso*/Ueq |
---|---|---|---|---|
K1 | 0.24739(2) | 0.76681(6) | 0.23559(2) | 0.01307(11) |
S1 | 0.42721(2) | 0.79102(7) | 0.47775(2) | 0.02119(13) |
S2 | 0.34084(2) | 0.67345(7) | 0.44974(2) | 0.01543(12) |
O1 | 0.46034(5) | 0.5084(2) | 0.56831(6) | 0.0249(3) |
H1O | 0.4555(9) | 0.600(3) | 0.5486(9) | 0.037* |
O2 | 0.33745(4) | 0.0814(2) | 0.40190(6) | 0.0219(3) |
H2O | 0.3440(8) | −0.018(2) | 0.4173(9) | 0.033* |
N1 | 0.40170(5) | 0.4369(2) | 0.47346(6) | 0.0130(3) |
C1 | 0.39106(6) | 0.6185(3) | 0.46721(7) | 0.0141(4) |
C2 | 0.44452(6) | 0.3738(3) | 0.48204(7) | 0.0158(4) |
H2A | 0.462567 | 0.468502 | 0.467832 | 0.019* |
H2B | 0.447805 | 0.255876 | 0.462907 | 0.019* |
C3 | 0.45809(6) | 0.3421(3) | 0.53821(8) | 0.0188(4) |
H3A | 0.438763 | 0.254670 | 0.553029 | 0.023* |
H3B | 0.485345 | 0.281948 | 0.540525 | 0.023* |
C4 | 0.37211(6) | 0.2836(3) | 0.46627(7) | 0.0141(4) |
H4A | 0.344818 | 0.327875 | 0.474692 | 0.017* |
H4B | 0.380370 | 0.180066 | 0.490056 | 0.017* |
C5 | 0.36966(6) | 0.2123(3) | 0.41091(7) | 0.0168(4) |
H5A | 0.365144 | 0.319009 | 0.386961 | 0.020* |
H5B | 0.395910 | 0.152553 | 0.404022 | 0.020* |
N2 | 0.50532(5) | 0.1491(2) | 0.69801(6) | 0.0150(3) |
C6 | 0.51018(6) | 0.1454(3) | 0.64784(8) | 0.0180(4) |
H6 | 0.512114 | 0.261391 | 0.630458 | 0.022* |
C7 | 0.51264(6) | −0.0195(3) | 0.61884(7) | 0.0194(4) |
H7 | 0.516025 | −0.014036 | 0.582962 | 0.023* |
C8 | 0.51006(6) | −0.1875(3) | 0.64326(8) | 0.0170(4) |
H8 | 0.511446 | −0.300914 | 0.624509 | 0.020* |
C9 | 0.50532(5) | −0.1907(3) | 0.69672(7) | 0.0130(4) |
C10 | 0.50252(6) | −0.3631(3) | 0.72436(8) | 0.0151(4) |
H10 | 0.504203 | −0.478451 | 0.706594 | 0.018* |
C11 | 0.50272(5) | −0.0175(3) | 0.72246(7) | 0.0120(4) |
N3 | 0.26891(5) | 0.9293(2) | 0.14466(6) | 0.0136(3) |
N4 | 0.31818(5) | 1.0166(2) | 0.23208(6) | 0.0129(3) |
C12 | 0.24521(6) | 0.8937(3) | 0.10232(7) | 0.0155(4) |
H12 | 0.218137 | 0.851359 | 0.106007 | 0.019* |
C13 | 0.25778(6) | 0.9149(3) | 0.05220(7) | 0.0171(4) |
H13 | 0.239283 | 0.892092 | 0.022999 | 0.020* |
C14 | 0.29719(6) | 0.9690(3) | 0.04629(7) | 0.0164(4) |
H14 | 0.306640 | 0.980893 | 0.012856 | 0.020* |
C15 | 0.32366(6) | 1.0069(3) | 0.09044(7) | 0.0137(4) |
C16 | 0.36502(6) | 1.0677(3) | 0.08658(7) | 0.0157(4) |
H16 | 0.375465 | 1.079126 | 0.053690 | 0.019* |
C17 | 0.38925(6) | 1.1090(3) | 0.12955(8) | 0.0159(4) |
H17 | 0.416607 | 1.148462 | 0.126466 | 0.019* |
C18 | 0.37417(6) | 1.0939(3) | 0.17964(7) | 0.0136(4) |
C19 | 0.39851(6) | 1.1421(3) | 0.22464(8) | 0.0157(4) |
H19 | 0.425566 | 1.186986 | 0.222363 | 0.019* |
C20 | 0.38287(6) | 1.1237(3) | 0.27171(8) | 0.0170(4) |
H20 | 0.398974 | 1.153480 | 0.302499 | 0.020* |
C21 | 0.34261(6) | 1.0600(3) | 0.27339(7) | 0.0150(4) |
H21 | 0.332105 | 1.047055 | 0.306207 | 0.018* |
C22 | 0.33386(6) | 1.0330(2) | 0.18511(7) | 0.0115(4) |
C23 | 0.30788(6) | 0.9878(3) | 0.13905(7) | 0.0120(4) |
N5 | 0.22844(5) | 0.9509(2) | 0.32469(6) | 0.0126(3) |
N6 | 0.18191(5) | 1.0397(2) | 0.23553(6) | 0.0138(3) |
C24 | 0.25027(6) | 0.9062(3) | 0.36800(7) | 0.0154(4) |
H24 | 0.277986 | 0.870670 | 0.365833 | 0.018* |
C25 | 0.23483(6) | 0.9085(3) | 0.41668(7) | 0.0191(4) |
H25 | 0.251693 | 0.875056 | 0.446560 | 0.023* |
C26 | 0.19502(7) | 0.9597(3) | 0.42030(8) | 0.0198(4) |
H26 | 0.183850 | 0.961794 | 0.452900 | 0.024* |
C27 | 0.17062(6) | 1.0093(3) | 0.37552(8) | 0.0169(4) |
C28 | 0.12854(6) | 1.0623(3) | 0.37680(8) | 0.0213(4) |
H28 | 0.116573 | 1.066655 | 0.408864 | 0.026* |
C29 | 0.10569(6) | 1.1061(3) | 0.33317(9) | 0.0217(4) |
H29 | 0.077899 | 1.141047 | 0.334987 | 0.026* |
C30 | 0.12274(6) | 1.1005(3) | 0.28405(8) | 0.0171(4) |
C31 | 0.09965(6) | 1.1444(3) | 0.23768(9) | 0.0219(4) |
H31 | 0.071785 | 1.180103 | 0.238081 | 0.026* |
C32 | 0.11782(7) | 1.1350(3) | 0.19199(9) | 0.0226(5) |
H32 | 0.102702 | 1.163273 | 0.160369 | 0.027* |
C33 | 0.15903(6) | 1.0830(3) | 0.19276(8) | 0.0180(4) |
H33 | 0.171362 | 1.078298 | 0.160941 | 0.022* |
C34 | 0.16408(6) | 1.0480(3) | 0.28096(7) | 0.0132(4) |
C35 | 0.18864(6) | 1.0015(3) | 0.32802(7) | 0.0123(4) |
Source of material
Diethanolamine (Merck, 0.29 mL, 3 mmol) was slowly added dropwise into a solution of carbon disulfide (Merck, 0.18 mL, 3 mmol) and potassium hydroxide (Merck, 0.17 g, 3 mmol) in methanol (5 mL) at 0 °C. Then, the mixture was stirred for 2 h. Next, europium(III) nitrate pentahydrate (Sigma-Aldrich, 0.43 g, 1 mmol) and 1,10-phenanthroline (Merck, 0.18 g, 1 mmol) in water (5 mL) was added to the mixture followed by stirring for 4 h. Upon standing at room temperature for 3 days, the white precipitate formed was filtered and dried in air. It was recrystallised from methanol/DMSO (1:1). The title compound was a side-product obtained from the reaction. Yield: 0.15 g (7.5%). M.pt (Stuart SMP30 digital melting point apparatus): >573 K. IR (Bruker Vertex 70v FTIR Spectrophotometer; cm−1): 3361 (b) ν(OH), 1540(m) ν(CN), 1504(m) ν(CC), 1410(m) ν(CO), 1077 (m) ν(CS). 1H NMR (Bruker Ascend 400 MHz NMR spectrometer, chemical shifts relative to Me4Si, DMSO-d6 solution, p.p.m.): 2.81–2.99 (m, 4H, NCH2), 4.40–4.51 (m, 4H, OCH2), 7.74–8.10, 8.45–8.58, 9.01–9.12 (m, 24H, Ar-H). 13C{1H} NMR (as for 1H NMR): 52.9, (NCH2), 60.3 (OCH2), 123.8, 127.2, 128.9, 136.8, 145.9, 150.5 (Ar-C), 197.6 (CS).
Experimental details
The C-bound H atoms were geometrically placed (C—H = 0.95–0.99 Å) and refined as riding with Uiso(H) = 1.2–1.5Ueq(C). The O-bound H atoms were refined with O—H = 0.84 ± 0.01 Å, and with Uiso(H) = 1.5Ueq(O). Owing to poor agreement, five reflections, i.e. (−13 1 16), (−22 2 2), (1 3 14), (−13 5 15) and (−22 0 2), were removed from the final cycles of refinement.
Comment
The crystal and molecular structures described herein of the title salt co-crystal, [K(phen)2][S2CN(CH2CH2OH)2](phen)0.5, (I), represents a rare report of an alkali metal salt of phen and a dithiocarbamate anion; phen is 1,10-phenanthroline. Indeed, the sole example of a crystallographically determined structure related to (I) is that of Na(phen)2(S2CNEt2) whereby the Na+ cation is chelated by two phen molecules as well as by the dithiocarbamate anion [5]. In continuation of investigations into the structures of alkali metal salts of dithiocarbamate anions [6], [7], [8], herein details for (I) described.
Referring to the figure (70% displacement ellipsoids), the crystallographic asymmetric unit of (I) comprises a dithiocarbamate anion, half a phen molecule (disposed about a 2-fold axis of symmetry with unlabelled atoms related by the symmetry operation 1 − x, y, 3/2 − z) and a K[(phen)2]+ cation; the later represents the repeat unit of a coordination polymer, as discussed below.
The dithiocarbamate anion exhibits the expected features with experimentally equivalent C—S bond lengths [C1—S1 = 1.719(2) Å and C1—S2 = 1.7205(19) Å] and a short C—N bond [C1—N1 = 1.353(3) Å], the latter being consistent with a significant contribution of the (2−)S2C=N(+) canonical form to the electronic structure of the anion. An intramolecular hydroxyl-O—H⋯S hydrogen bond is noted [O1—H1o⋯S1: H1o⋯S1 = 2.42(2) Å, O1⋯S1 = 3.2312(16) Å with angle at H1o = 162(2)°]. As mentioned above, there is a 2-fold symmetric phen molecule in the crystal. Finally, the third component of the asymmetric unit, i.e. a K[(phen)2]+ cation, assembles into a helical chain (21 symmetry) along the b-axis, as shown in the right-hand view of the figure. Within the asymmetric unit, the K1⋯N3–N6 bond lengths are 2.7773(16), 2.9373(16), 2.7795(16) and 2.9025(16) Å, respectively. The repeat units are connected by three additional K1⋯N4i–N6i contacts, i.e. 2.9692(16), 2.8973(16) and 2.8843(16) Å, respectively; symmetry operation (i) 1/2 − x, −1/2 + y, 1/2 − z. The N7 donor set about the K1 ion is, to a first approximation, based on a cube with one position vacant. The K1⋯N3i separation is 4.0123(16) Å, a separation which correlates with the K1—N3 contact being the shortest of all K⋯N contacts.
Globally, the molecular packing of (I) comprises columns of cations, parallel to the b-axis assembled into rows in the ab-plane with the neutral phen molecules between neighbouring columns. The connections between the chains are of the type chain-phen-C—H⋯π(phen) [shortest contact C19—H19⋯Cg(C9ii—C11ii,C9iii—C11iii) = 2.49 Å with angle at H19 = 152° for (ii) 1 − x, 1 − y, 1 − z and (iii) x, 1 − y, −1/2 + z] so that supramolecular layers are formed. Interspersed between layers are the dithiocarbamate anions which form hydroxyl-O—H⋯S(dithiocarbamate) hydrogen bonds [O2—H2o⋯S2iv: H2o⋯S2iv = 2.369(16) Å, O2⋯S2iv = 3.1727(15) Å with angle at H2o = 161(2)° for (iv) x, −1 + y, z] which serve to connect anions along the b-axis. The dithiocarbamate anions also link phen molecules, coordinated and non-coordinated, via phen-C—H⋯O(hydroxyl) [shortest contact: C21—H21⋯O2v: H21⋯O2v = 2.50 Å, C21⋯O2v = 3.367(2) Å with angle at H21 = 152° for (v) x, 1 + y, z] and phen-C—H⋯S(dithiocarbamate) [C16—H16⋯S1vi: H16⋯S1vi = 2.86 Å, C16⋯S1vi = 3.755(2) Å with angle at H16 = 158° for (vi) x, 2 − y, −1/2 + z] contacts to consolidate the three-dimensional architecture.
Acknowledgements
Sunway University Sdn Bhd is thanked for financial support of this work through Grant No. STR-RCTR-RCCM-001-2019.
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©2020 Kong Mun Lo et al., published by De Gruyter, Berlin/Boston
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Articles in the same Issue
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- Crystal structure of [2-carboxybenzene-1-thiolato-S]-(triethylphosphane-P)-gold(I), C13H20AuO2PS
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- Crystal structure of bis[μ2-(N,N-diethylcarbamodithioato-κS:κS,κS′)]-bis(triethylphosphine-P)-di-silver(I), C22H50Ag2N2P2S4
- Crystal structure of bis[μ2-(pyrrolidine-1-carbodithioato-κS:κS,κS′)]-bis(triethylphosphine-κP)disilver(I), C22H46Ag2N2P2S4
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- Crystal structure of chlorido-(η5-pentamethylcyclopentadienyl)-(4-chloro-4-pyridyl-2,2′:6′,2′′-terpyridine-κ2N,N′) rhodium(III) hexaflourophosphate, C31H29Cl2F6N3PRh
- The crystal structure of catena-poly[bis-(3,5-dinitro-1,2,4-triazolato-κ2N:O)-(μ2-1,4-bis(1-imidazolyl)benzene-κ2N:N′)copper(II)], C16H10CuN14O8
- Crystal structure of poly[triaqua-bis(μ3-3,3′-((5-carboxylato-1,3-phenylene)bis(oxy))dibenzoato)-tris(1,10-phenanthroline)cobalt(II)], C78H46N6O20Co3
- The crystal structure of 2,4-dihydroxybenzoic acid–nicotinamide–methanol (1/1/1), C15H18N2O6
- The crystal structure of aqua{N,N,N′,N′-tetrakis[(1H-benzimidazol-κN3) methyl]cyclohexane-1,2-diamine}lead(II) diacetate–methanol (1/2), C44H54N10O7Pb
- Crystal structure of (2-amino-5-bromo-3-iodophenyl)(3-(4-chlorophenyl)oxiran-2-yl)methanone, C15H10BrClINO2
- Synthesis and crystal structure of 3-octyl-5,5-diphenylimidazolidine-2,4-dione, C23H28N2O2
- Synthesis and crystal structure of 2-azido-N-(4-nitrophenyl)acetamide, C8H7N5O3
- Crystal structure of tert-butyl (1S,2R,5R)-2-(hydroxymethyl)-4-(4-methoxyphenyl)-6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate, C17H23NO5
- Crystal structure of 4-[(4-methoxy-2-nitrophenyl)carbamoyl]butanoic acid, C12H14N2O6
- Crystal structure of 3-ethyl-1-[(E)-[(2E)-3-phenylprop-2-en-1-ylidene]amino]thiourea, C12H15N3S
- Crystal structure of 4,4′-bipyridin-1,1′-dium poly[bis(μ4-benzene-1,3,5-triyltris(hydrogen phosphonato-κ4O:O′:O′′:O′′′))zinc(II)], C11H11NO9P3Zn
- Crystal structure of (μ2-1,1′-bis(diphenylphosphino)butane-κ2P,P′)-bis[(Z)-N-(3-fluorophenyl)-O-methylthiocarbamato-κS]-di-gold(I), C44H42Au2F2N2O2P2S2
- Crystal structure of (μ2-1,1′-bis(diphenylphosphino)hexane-κ2P,P′)-bis[(Z)-N-(3-fluorophenyl)-O-methylthiocarbamato-κS]digold(I), C46H46Au2F2N2O2P2S2
- Crystal structure of tetrakis (N-(2-hydroxyethyl)-N-isopropylcarbamodithioato-κS,S′)-(μ2(2-(pyridin-4-yl)vinyl)pyridine-κN,N′)dicadmium(II), C36H58Cd2N6O4S8
- Crystal structure of 4-(2-(benzo[b]thiophen-2-yl)-3,3,4,4,5,5-hexafluorocyclopent-1-en-1-yl)-1,5-dimethyl-1H-pyrrole-2-carbonitrile, C20H12F6N2S
- Crystal structure of bis(octahydrocyclopenta[c]pyrrolium)pentachlorobismuthate(III), (C7NH14)2BiCl5
- The crystal structure of diaqua-tris(nitrato-κ2O,O′)-bis(4,4,5,5-tetramethyl-2-(p-pyridyl)imidazoline-1-oxyl 3-oxide-κN)samarium(III), C24H36N9O15Sm
- Synthesis and crystal structure of methyl 2-(2-((tert-butoxycarbonyl)amino)phenyl)-2-(4-oxo-4H-chromen-3-yl)acetate, C23H23NO6
- Crystal structure of O-hexyl benzoylcarbamothioate, C14H19NO2S
- Crystal structure of chlorido-(O-methyl phenylcarbamothioamide-κS)-bis(triphenylphosphane-κP)silver(I), C44H39AgClNOP2S
- Crystal structure of chlorido-(O-ethyl phenylcarbamothioamide-κS)-bis(triphenylphosphane-κP)-silver(I), C45H41AgClNOP2S
- Crystal structure of 4-[(2-methoxyphenyl)carbamoyl]butanoic acid, C12H15NO4
- Crystal structure of ethyl 4-methyl-2-oxo-5-phenyl-1,3,4-oxadiazinane-3-carboxylate, C13H16N2O4
- Crystal structure of catena-poly[diaqua(μ2-2-(hydroxymethyl)-1H-imidazole-4,5-dicarboxylato)cadmium(II)], C6H8CdN2O7
- Crystal structure of (1S)-N-(chloromethyl)-1-((4S,6aR,8aS, 8bR,9aR)-4-methoxy-6a,8a-dimethyl-1,3,4, 5,6,6a,6b,7,8,8a,9a,10,10a,10b-tetradecahydro-8bH-naphtho[2′,1′:4,5] indeno[1,2-b]oxiren-8b-yl)-N-methylethan-1-amine, C24H46ClNO5
- Crystal structure of 4-[(3,5-dichlorophenyl)carbamoyl]butanoic acid, C11H11Cl2NO3
- Crystal structure of (2Z)-2-amino-3-[(E)-[(2,4-dihydroxyphenyl)methylidene]-amino]but-2-enedinitrile, C11H8N4O2
- Crystal structure of 3-methyl-1-[(E)-(4-phenylbutan-2-ylidene)amino]thiourea, C12H17N3S
- Crystal structure of carbonyl{hydridotris[3-phenyl-5-methylpyrazol-1-yl]borato-κ3N,N′N′′}copper(I), C31H28BCuN6O
- Crystal structure of ethane-1,2-diylbis(diphenylphosphine oxide) – dihydrogenperoxide (1/2), C26H28O6P2
- Crystal structure of 2-(pyridin-2-ylamino)pyridinium chloride dibenzyldichlorostannane, [C10H10N3]Cl, C14H14Cl2Sn
- Crystal structure of 4-[(3-methoxyphenyl)carbamoyl]butanoic acid, C12H15NO4
- Crystal structure of dichlorido-bis(tri-4-tolylphosphane oxide-κO)-di(4-chlorophenyl-κC)tin(IV), C54H50Cl4O2P2Sn
- Crystal structure of dichloridodimethylbis(tri-4-tolylphosphane oxide-κO)-tin(IV), C44H48Cl2O2P2Sn
- Crystal structure of chlorido(2-methylquinolin-8-olato-κ2N,O)-bis(4-tolyl-κC)tin(IV), C24H22ClNOSn
- Crystal structure of (E)-dichloro(1-chloro-3-methoxyprop-1-en-2-yl)(4-methoxyphenyl)-λ4-tellane, C11H13Cl3O2Te
- Crystal structure of bis{N-methyl-N′-[3-(4-methoxyphenyl)-1-methylpropane-1-ylidene]carbamohydrazonothioato}zinc(II), C26H36N6O2S2Zn
- Crystal structure of (2-carboxy-4-(3-carboxy-5-carboxylatophenoxy)benzoato-κ2O,O′)bis(1,10-phenantroline-κ2N,N′)cobalt(II), C40H24N4O9Co
- The crystal structure of (3S,8R,10R,14R)-17-((2S,5S)-5-(2-hydroxypropan-2-yl)-2-methyltetrahydrofuran-2-yl)-4,4,8,10,14-pentamethyl-12-oxohexadecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate, C32H52O5
- Crystal structure of (μ2-1,1′-bis(diphenylphosphino)ferrocene-κ2P,P′)-bis[(Z)N-(3-fluorophenyl)-O-methylthiocarbamato-S]digold(I) chloroform solvate, C50H42Au2F2FeN2O2P2S2, CHCl3
- Crystal structure of poly[bis(μ2-1,4-di(1H-imidazol-1-yl)benzene-κ2N:N′)-(μ2-tetraoxidomolybdato(VI)-κ2O:O′)cobalt(II)], C24H20N8O4MoCo
Articles in the same Issue
- Frontmatter
- Crystal structure of poly[tetraaqua-bis(μ4-5-(4-carboxy-benzylamino)-isophthalato-κ4O,O′:O′′:O′′′)-(μ2-4,4′-di(1H-imidazol-1-yl)-1,1′-biphenyl-κ2N:N′)dicadmium(II)], C25H22N3O8Cd
- The crystal structure of 2-(2-(2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-2-ium-1-yl)phenoxy)acetate, C19H18N2O3
- Crystal structure of poly[aqua-μ2-4,4′-bipyridine-κ2N:N′)-μ2-bis(2-(2-((2,6-dichlorophenyl)amino)phenyl)acetato-κ2O,O′)zinc(II)], C38H28Cl4N4O4Zn
- Crystal structure of 1-(2-(1H-indol-3-yl)ethyl)-4-benzyl-3-hydroxy-3,6-diphenylpiperazine-2,5-dione, C33H29N3O3
- The crystal structure 2,2′-bipyridine-κ2N,N′-(2-(3-amino-4-chlorobenzoyl)benzoato-κ1O)-(2-(3-amino-4-chlorobenzoyl)benzoato-κ2O,O′)zinc(II) — ethanol (1/1), C40H32Cl2N4O7Zn
- Crystal structure of catena-poly[(μ3-2-carboxy-4-(3-carboxy-5-carboxylatophenoxy)benzoato-κ3O:O′:O′′)-bis(μ2-4,4′-bis(pyrid-4-yl)biphenyl-k1N)copper(II)], C60H40N4O9Cu
- The crystal structure of dimethylammonium catena-[di(μ-aqua)-bis(μ9-benzene-1,3,5-tricarboxylato)pentalithium], C20H16Li5NO13
- Crystal structure of tetraaqua-bis(3,5-di(pyridin-4-yl)-1,2,4-triazol-1-ido-κ1N)nickel(II) dihydrate, C24H28O6N10Ni
- The crystal structure of tetrakis(1-methylimidazole-κ1N)-oxido-(sulfato-κ1O)vanadium(IV), C16H24N8O5SV
- Crystal structure of methyl 2-(6,11-dioxo-2,3,6,11-tetrahydro-1H-benzo[f]pyrrolo[2,1-a]isoindole-5-carbonyl)benzoate, C24H17NO5
- Crystal structure of (E)-N′-(2-hydroxy-4-(2-(piperidin-1-yl)ethoxy)benzylidene) nicotinohydrazide monohydrate, C20H24N4O3 ⋅ H2O
- Crystal structure of poly[bis(μ3-(1-(3,5-di(1H-imidazol-1-yl)phenyl)-1H-imidazole-κ3N:N′:N′′)cobalt(II)] dinitrate — N,N-dimethylformamide (1/4), C42H52N18O10Co
- The crystal structure bis{hexakis(1-methyl-1H-imidazole-κ1N)cobalt(II)} tetrakis(μ3-oxido)-octakis(μ2-oxido)-tetradecaoxido-octamolybdate(VI), C24H36CoMo4N12O13
- Crystal structure of di-μ-nicotinato-κ2N:O; κ2O:N-bis-[aqua-bis(benzyl)(nicotinato-κ2O,O′)tin(IV)], C52H48N4O10Sn2
- Crystal structure of dichlorido-bis[2-(2-(3-(pyridin-2-yl)-1H-1,2,4-triazol-5-yl)phenoxy)benzoic acidmanganese(II) monohydrate, C40H30N8O7MnCl2
- The crystal structure of benzyl 3β-acetylglycyrrhetate, C39H54O5
- Synthesis and crystal structure of (E)-1-benzyl-3-(4-methoxystyryl)quinoxalin-2(1H)-one, C24H20N2O2
- Crystal structure of trans-dichloridobis(4-chlorophenyl-κC1)(1,10-phenanthroline-κ2N,N′)tin(IV) dimethylsulphoxide solvate, C26H22Cl4N2OSSn
- Crystal structure of phenyl(1,3,4a-triphenyl-4a,5,6,10b-tetrahydro-1H-[1,4]oxazino[2,3-c]quinolin-5-yl)methanone, C36H28N2O2
- Crystal structure of (4aS,5S,6aS,6a1S, 10aS)-4a,5,6a,6a1,9,10-hexahydro-7H-4,5-methanocyclobuta[4,5]naphtho[8a,1-b]pyran-6(2H)-one, C15H16O2
- Crystal structure of [(Z)-O-isopropyl N-(4-chlorophenyl)thiocarbamato-κS]-(triphenylphosphine-κP)-gold(I), C28H26AuClNOPS
- Crystal structure of (μ2-1,1′-bis(diphenylphosphino)ferrocene-P,P′)-bis[(Z)-O-isopropyl N-(4-chlorophenyl)thiocarbamato-S]-di-gold(I) acetonitrile di-solvate, C54H50Au2Cl2FeN2O2P2S2⋅2(C2H3N)
- Crystal structure of (6aR,6a1S,10aS)-2,4a,6a,6a1,9,10-hexahydro-7H-4,5-methanocyclobuta[4,5]naphtho[8a,1-b]pyran, C15H16O
- Crystal structure of 5,17-diformyl-25,26,27,28-tetrahydroxycalix[4]arene- dichloromethane, C31H26Cl2O6
- Crystal structure of 2-tert-butyl 1-methyl 5-{4-[(methoxycarbonyl)amino]phenyl}-2,5-dihydro-1H-pyrrole-1,2-dicarboxylate, C19H24N2O6
- Crystal structure of [2-carboxybenzene-1-thiolato-S]-(triethylphosphane-P)-gold(I), C13H20AuO2PS
- Synthesis and crystal structure of bis(5-methyl-2-aldehyde-phenolato-κ2O1,O2)copper(II), C16H14CuO4
- Crystal structure of poly[triaqua-(di(2,2′-bipyridine-κ2N,N′)-μ4-silanetetrayltetrakis(benzene-4,1-diyl)tetrakis (hydrogen phosphonato)-κ4O:O′:O′′:O′′′) dicadmium(II)], C44H42N4O15P4Cd2Si
- Crystal structure of bis[μ2-(N,N-diethylcarbamodithioato-κS:κS,κS′)]-bis(triethylphosphine-P)-di-silver(I), C22H50Ag2N2P2S4
- Crystal structure of bis[μ2-(pyrrolidine-1-carbodithioato-κS:κS,κS′)]-bis(triethylphosphine-κP)disilver(I), C22H46Ag2N2P2S4
- Crystal structure of bis[μ2-(N-(2-hydroxyethyl)-N-methylcarbamodithioato-κS:κS,κS′)]-bis(triethylphosphine-P)-di-silver(I), C20H46Ag2N2O2P2S4
- The crystal structure of (2E,2′E)-,2,2′-bis[1-(2-pyrazinyl)ethylidene]carbonimidic dihydrazide, C13H15N9
- The crystal structure of (E)-1-(quinolin-2-ylmethyl)-2-((1-(quinolin-2-ylmethyl)pyridin-2(1H)-ylidene)amino)pyridin-1-ium, C30H25BrN5
- Crystal structure of catena-poly[(μ2-1-((benzotriazol-1-yl)methyl)-1H-1,3-imdazole-κ2N:N′)-(1-((benzotriazol-1-yl)methyl)-1H-1,3-imdazole-κ1N)-(methanol-κ1O)mercury(II)] dinitrate, C21H22N12O7Hg
- Crystal structure of 1-(6-hydroxy-2-phenylbenzofuran-5-yl)ethan-1-one, C16H12O3
- The crystal structure of oxonium hexaquaaluminium disulfate hexahydrate
- Crystal structure of catena{(μ2-1,10-phenanthroline-κ4N,N,N′,N′)-(μ2-1,10-phenanthroline-κ3N,N,N′)potassium(I) {[bis(2-hydroxyethyl)iminiumyl](sulfanidyl)methyl}sulfanide hemi(1,10-phenanthroline)}, {C24H16KN4, 0.5(C12H8N2), C5H10NO2S2}
- Crystal structure of chlorido-[(N,N-di-isobutyl)dithiocarbamato-κ2S,S′]-di(4-methylbenzyl-κC)tin(IV), C25H36ClNS2Sn
- Crystal structure of chlorido-(η5-pentamethylcyclopentadienyl)-(4-chloro-4-pyridyl-2,2′:6′,2′′-terpyridine-κ2N,N′) rhodium(III) hexaflourophosphate, C31H29Cl2F6N3PRh
- The crystal structure of catena-poly[bis-(3,5-dinitro-1,2,4-triazolato-κ2N:O)-(μ2-1,4-bis(1-imidazolyl)benzene-κ2N:N′)copper(II)], C16H10CuN14O8
- Crystal structure of poly[triaqua-bis(μ3-3,3′-((5-carboxylato-1,3-phenylene)bis(oxy))dibenzoato)-tris(1,10-phenanthroline)cobalt(II)], C78H46N6O20Co3
- The crystal structure of 2,4-dihydroxybenzoic acid–nicotinamide–methanol (1/1/1), C15H18N2O6
- The crystal structure of aqua{N,N,N′,N′-tetrakis[(1H-benzimidazol-κN3) methyl]cyclohexane-1,2-diamine}lead(II) diacetate–methanol (1/2), C44H54N10O7Pb
- Crystal structure of (2-amino-5-bromo-3-iodophenyl)(3-(4-chlorophenyl)oxiran-2-yl)methanone, C15H10BrClINO2
- Synthesis and crystal structure of 3-octyl-5,5-diphenylimidazolidine-2,4-dione, C23H28N2O2
- Synthesis and crystal structure of 2-azido-N-(4-nitrophenyl)acetamide, C8H7N5O3
- Crystal structure of tert-butyl (1S,2R,5R)-2-(hydroxymethyl)-4-(4-methoxyphenyl)-6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate, C17H23NO5
- Crystal structure of 4-[(4-methoxy-2-nitrophenyl)carbamoyl]butanoic acid, C12H14N2O6
- Crystal structure of 3-ethyl-1-[(E)-[(2E)-3-phenylprop-2-en-1-ylidene]amino]thiourea, C12H15N3S
- Crystal structure of 4,4′-bipyridin-1,1′-dium poly[bis(μ4-benzene-1,3,5-triyltris(hydrogen phosphonato-κ4O:O′:O′′:O′′′))zinc(II)], C11H11NO9P3Zn
- Crystal structure of (μ2-1,1′-bis(diphenylphosphino)butane-κ2P,P′)-bis[(Z)-N-(3-fluorophenyl)-O-methylthiocarbamato-κS]-di-gold(I), C44H42Au2F2N2O2P2S2
- Crystal structure of (μ2-1,1′-bis(diphenylphosphino)hexane-κ2P,P′)-bis[(Z)-N-(3-fluorophenyl)-O-methylthiocarbamato-κS]digold(I), C46H46Au2F2N2O2P2S2
- Crystal structure of tetrakis (N-(2-hydroxyethyl)-N-isopropylcarbamodithioato-κS,S′)-(μ2(2-(pyridin-4-yl)vinyl)pyridine-κN,N′)dicadmium(II), C36H58Cd2N6O4S8
- Crystal structure of 4-(2-(benzo[b]thiophen-2-yl)-3,3,4,4,5,5-hexafluorocyclopent-1-en-1-yl)-1,5-dimethyl-1H-pyrrole-2-carbonitrile, C20H12F6N2S
- Crystal structure of bis(octahydrocyclopenta[c]pyrrolium)pentachlorobismuthate(III), (C7NH14)2BiCl5
- The crystal structure of diaqua-tris(nitrato-κ2O,O′)-bis(4,4,5,5-tetramethyl-2-(p-pyridyl)imidazoline-1-oxyl 3-oxide-κN)samarium(III), C24H36N9O15Sm
- Synthesis and crystal structure of methyl 2-(2-((tert-butoxycarbonyl)amino)phenyl)-2-(4-oxo-4H-chromen-3-yl)acetate, C23H23NO6
- Crystal structure of O-hexyl benzoylcarbamothioate, C14H19NO2S
- Crystal structure of chlorido-(O-methyl phenylcarbamothioamide-κS)-bis(triphenylphosphane-κP)silver(I), C44H39AgClNOP2S
- Crystal structure of chlorido-(O-ethyl phenylcarbamothioamide-κS)-bis(triphenylphosphane-κP)-silver(I), C45H41AgClNOP2S
- Crystal structure of 4-[(2-methoxyphenyl)carbamoyl]butanoic acid, C12H15NO4
- Crystal structure of ethyl 4-methyl-2-oxo-5-phenyl-1,3,4-oxadiazinane-3-carboxylate, C13H16N2O4
- Crystal structure of catena-poly[diaqua(μ2-2-(hydroxymethyl)-1H-imidazole-4,5-dicarboxylato)cadmium(II)], C6H8CdN2O7
- Crystal structure of (1S)-N-(chloromethyl)-1-((4S,6aR,8aS, 8bR,9aR)-4-methoxy-6a,8a-dimethyl-1,3,4, 5,6,6a,6b,7,8,8a,9a,10,10a,10b-tetradecahydro-8bH-naphtho[2′,1′:4,5] indeno[1,2-b]oxiren-8b-yl)-N-methylethan-1-amine, C24H46ClNO5
- Crystal structure of 4-[(3,5-dichlorophenyl)carbamoyl]butanoic acid, C11H11Cl2NO3
- Crystal structure of (2Z)-2-amino-3-[(E)-[(2,4-dihydroxyphenyl)methylidene]-amino]but-2-enedinitrile, C11H8N4O2
- Crystal structure of 3-methyl-1-[(E)-(4-phenylbutan-2-ylidene)amino]thiourea, C12H17N3S
- Crystal structure of carbonyl{hydridotris[3-phenyl-5-methylpyrazol-1-yl]borato-κ3N,N′N′′}copper(I), C31H28BCuN6O
- Crystal structure of ethane-1,2-diylbis(diphenylphosphine oxide) – dihydrogenperoxide (1/2), C26H28O6P2
- Crystal structure of 2-(pyridin-2-ylamino)pyridinium chloride dibenzyldichlorostannane, [C10H10N3]Cl, C14H14Cl2Sn
- Crystal structure of 4-[(3-methoxyphenyl)carbamoyl]butanoic acid, C12H15NO4
- Crystal structure of dichlorido-bis(tri-4-tolylphosphane oxide-κO)-di(4-chlorophenyl-κC)tin(IV), C54H50Cl4O2P2Sn
- Crystal structure of dichloridodimethylbis(tri-4-tolylphosphane oxide-κO)-tin(IV), C44H48Cl2O2P2Sn
- Crystal structure of chlorido(2-methylquinolin-8-olato-κ2N,O)-bis(4-tolyl-κC)tin(IV), C24H22ClNOSn
- Crystal structure of (E)-dichloro(1-chloro-3-methoxyprop-1-en-2-yl)(4-methoxyphenyl)-λ4-tellane, C11H13Cl3O2Te
- Crystal structure of bis{N-methyl-N′-[3-(4-methoxyphenyl)-1-methylpropane-1-ylidene]carbamohydrazonothioato}zinc(II), C26H36N6O2S2Zn
- Crystal structure of (2-carboxy-4-(3-carboxy-5-carboxylatophenoxy)benzoato-κ2O,O′)bis(1,10-phenantroline-κ2N,N′)cobalt(II), C40H24N4O9Co
- The crystal structure of (3S,8R,10R,14R)-17-((2S,5S)-5-(2-hydroxypropan-2-yl)-2-methyltetrahydrofuran-2-yl)-4,4,8,10,14-pentamethyl-12-oxohexadecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate, C32H52O5
- Crystal structure of (μ2-1,1′-bis(diphenylphosphino)ferrocene-κ2P,P′)-bis[(Z)N-(3-fluorophenyl)-O-methylthiocarbamato-S]digold(I) chloroform solvate, C50H42Au2F2FeN2O2P2S2, CHCl3
- Crystal structure of poly[bis(μ2-1,4-di(1H-imidazol-1-yl)benzene-κ2N:N′)-(μ2-tetraoxidomolybdato(VI)-κ2O:O′)cobalt(II)], C24H20N8O4MoCo