Abstract
C58H56Cu2N6O2P2, monoclinic, P21/n, a = 12.0546(9) Å, b = 13.1669(10) Å, c = 16.7151(12) Å, β = 101.845(2)°, V = 2596.6(3) Å3, Z = 4, Rgt(F) = 0.0539, wRref(F2) = 0.1431, T = 293(2) K.
Data collection and handling.
Crystal: | Yellow block |
Size: | 0.50 × 0.45 × 0.35 mm |
Wavelength: | Mo Kα radiation (0.71073 Å) |
μ: | 9.3 cm−1 |
Diffractometer, scan mode: | Bruker FRAMBO, φ and ω |
2θmax, completeness: | 50°, >99% |
N(hkl)measured, N(hkl)unique, Rint: | 16741, 4579, 0.082 |
Criterion for Iobs, N(hkl)gt: | Iobs > 2 σ(Iobs), 3177 |
N(param)refined: | 318 |
Programs: | Bruker programs [1], SHELX [2] |
The crystal structure (water molecular removed) is shown in the figure. Tables 1 and 2 contain details on crystal structure and measurement conditions and a list of the atoms including atomic coordinates and displacement parameters.
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
Atom | x | y | z | Uiso*/Ueq |
---|---|---|---|---|
Cu1 | 0.78964(4) | 0.68963(3) | 0.55963(3) | 0.0443(2) |
N1 | 0.7374(3) | 0.6447(2) | 0.43639(18) | 0.0421(8) |
N2 | 0.8600(3) | 0.5418(2) | 0.5637(2) | 0.0444(8) |
N3 | 0.9496(3) | 0.8714(3) | 0.5890(3) | 0.0808(13) |
O1 | 0.1065(3) | 0.0402(4) | 0.5911(3) | 0.150(2) |
H1C | 0.0613 | −0.0092 | 0.5920 | 0.180* |
H1D | 0.0928 | 0.0654 | 0.5433 | 0.180* |
P1 | 0.64967(8) | 0.67471(7) | 0.62962(6) | 0.0369(3) |
C1 | 0.6742(4) | 0.6953(3) | 0.3753(2) | 0.0512(11) |
C2 | 0.6423(4) | 0.6521(4) | 0.2971(3) | 0.0668(13) |
H2 | 0.5965 | 0.6884 | 0.2552 | 0.080* |
C3 | 0.6781(4) | 0.5574(4) | 0.2824(3) | 0.0724(15) |
H3 | 0.6569 | 0.5287 | 0.2307 | 0.087* |
C4 | 0.7466(4) | 0.5037(4) | 0.3452(3) | 0.0584(12) |
C5 | 0.7730(3) | 0.5488(3) | 0.4225(2) | 0.0449(10) |
C6 | 0.8389(3) | 0.4950(3) | 0.4907(3) | 0.0438(10) |
C7 | 0.8784(3) | 0.3976(3) | 0.4789(3) | 0.0575(12) |
C8 | 0.9405(4) | 0.3484(4) | 0.5470(4) | 0.0722(15) |
H8 | 0.9678 | 0.2831 | 0.5421 | 0.087* |
C9 | 0.9611(4) | 0.3952(4) | 0.6202(3) | 0.0723(15) |
H9 | 1.0032 | 0.3626 | 0.6658 | 0.087* |
C10 | 0.9192(3) | 0.4923(3) | 0.6273(3) | 0.0543(11) |
C11 | 0.7895(4) | 0.4034(4) | 0.3361(4) | 0.0790(17) |
H11 | 0.7724 | 0.3718 | 0.2853 | 0.095* |
C12 | 0.8534(4) | 0.3548(4) | 0.3991(4) | 0.0781(16) |
H12 | 0.8824 | 0.2912 | 0.3907 | 0.094* |
C13 | 0.6386(4) | 0.7985(3) | 0.3923(3) | 0.0749(15) |
H13A | 0.6012 | 0.7967 | 0.4378 | 0.112* |
H13B | 0.5873 | 0.8243 | 0.3450 | 0.112* |
H13C | 0.7039 | 0.8418 | 0.4052 | 0.112* |
C14 | 0.9411(4) | 0.5450(4) | 0.7074(3) | 0.0787(15) |
H14A | 0.9358 | 0.6171 | 0.6988 | 0.118* |
H14B | 1.0157 | 0.5281 | 0.7371 | 0.118* |
H14C | 0.8860 | 0.5240 | 0.7381 | 0.118* |
C15 | 0.5708(3) | 0.5558(3) | 0.6067(2) | 0.0431(9) |
H15A | 0.6226 | 0.4988 | 0.6180 | 0.052* |
H15B | 0.5159 | 0.5497 | 0.6415 | 0.052* |
C16 | 0.5092(3) | 0.5530(2) | 0.5163(2) | 0.0466(10) |
H16A | 0.4363 | 0.5866 | 0.5108 | 0.056* |
H16B | 0.5534 | 0.5904 | 0.4838 | 0.056* |
C17 | 0.5408(3) | 0.7720(3) | 0.6208(2) | 0.0392(9) |
C18 | 0.5642(4) | 0.8685(3) | 0.5959(2) | 0.0535(11) |
H18 | 0.6332 | 0.8817 | 0.5813 | 0.064* |
C19 | 0.4853(5) | 0.9452(3) | 0.5926(3) | 0.0684(14) |
H19 | 0.5024 | 1.0100 | 0.5765 | 0.082* |
C20 | 0.3840(4) | 0.9278(4) | 0.6122(3) | 0.0688(14) |
H20 | 0.3309 | 0.9798 | 0.6087 | 0.083* |
C21 | 0.3602(4) | 0.8338(4) | 0.6373(3) | 0.0703(14) |
H21 | 0.2908 | 0.8215 | 0.6516 | 0.084* |
C22 | 0.4385(3) | 0.7559(3) | 0.6417(3) | 0.0579(12) |
H22 | 0.4212 | 0.6919 | 0.6591 | 0.070* |
C23 | 0.7008(3) | 0.6741(3) | 0.7407(2) | 0.0420(9) |
C24 | 0.7745(4) | 0.7510(3) | 0.7720(3) | 0.0587(12) |
H24 | 0.7954 | 0.7990 | 0.7369 | 0.070* |
C25 | 0.8174(5) | 0.7574(4) | 0.8545(3) | 0.0776(16) |
H25 | 0.8665 | 0.8100 | 0.8752 | 0.093* |
C26 | 0.7881(5) | 0.6869(4) | 0.9063(3) | 0.0807(17) |
H26 | 0.8179 | 0.6912 | 0.9621 | 0.097* |
C27 | 0.7158(5) | 0.6109(4) | 0.8767(3) | 0.0809(16) |
H27 | 0.6958 | 0.5631 | 0.9122 | 0.097* |
C28 | 0.6716(4) | 0.6044(4) | 0.7937(3) | 0.0637(12) |
H28 | 0.6216 | 0.5522 | 0.7737 | 0.076* |
C29 | 0.8904(4) | 0.8039(3) | 0.5781(3) | 0.0492(10) |
Source of material
A mixture of CuCN (0.0179 g, 0.2 mmol), 2,9-dimethyl-1,10-phenanthroline (dmp) (0.0434 g, 0.2 mmol) and 1,4-bis(diphenylphosphino)butane (dppb) (0.0853 g, 0.2 mmol) were dissolved in a mixture of CH3CN and CH2Cl2 (10 mL, v/v = 1:1). After being stirred for 6 hours at room temperature, the liquid was filtered. Subsequent slow evaporation of the filtrate resulted in the formation of yellow block crystals.
Experimental details
Hydrogen atoms were placed on calculated positions and refined using a riding model. The highest residual electron density peak (0.67 e−3Å) is located 2.29 Å away from the water oxygen atom; however, refinement of disorder did not lead to a significant improvement of the model.
Discussion
Mononuclar and binuclear copper(I) complexes containing diphosphine and N-heterocyclic ligands have been the focus of several investigations in the last few years because of their luminescence properties, interesting structures and novel reactivity performances [3], [4], [5]. During our previous work, a number of mixed-ligand coordination compounds of copper(I) salts with heterocyclic nitrogen ligands and diphosphanes were prepared and structurally characterized [6], [7]. Among numerous multi-functional ligands, 1,4-bis(diphenylphosphino)butane(dppb) is a good ligand candidate because its bridging ability is very suitable to lock two Cu(I) atoms together to form a Cu2(dppb) core structure.
The crystal structure of the title complex shows that the copper(I) atom is coordinated by one phosphorus atom from dppb ligand, two nitrogen atoms from dmp and one carbon atom from cyanide anion. The coordination mode of the title complex is similar to that of compound [{Cu(dmp)(CN)}] [8]. The angles around Cu atom are in the range of 79.13(12)°–120.14(13)°. The coordination geometry around each Cu atom indicates a distorted tetrahedron. The N—Cu–N bond angle (79.13(12)°) in the complex is comparable to that in [{Cu(dmp)(CN)}](79.1(3)°) [9], while it is smaller than that in [Cu(dmp)2]2[TCNQI2](82.85°) (TCNQ = tetracyanoquinodimethanide) [10]. At 2.11(3) and 2.118(3) Å, the two Cu—N(dmp) bond distances are similar and shorter than the Cu-P bond distance, 2.250(1) Å, but are longer than the Cu-N(dmp) distances in [Cu(dmp)-(DPEphos)]+[2.104(3) and 2.084(3) Å] (dmp = 2,9-dimethyl-1,10-phenanthroline DPEphos = bis[2-(diphenylphosphino)phenyl]-ether) [11]. The Cu—C bond distance 1.919(4) Å in the title complex is longer than that observed in [Cu(dmp)(CN)] (1.897(1) Å) [9]. The CN- ligand receives two hydrogen bonds from two symmetry-related water molecules O1—H1C⋯N3 [O1⋯N3 = 2.914(6), O1—H1C⋯N3 = 177.6(3)°] and O1—H1D⋯N3 [O1⋯N3 = 3.168(7)°, O1—H1D⋯N3 = 177.6(3)°], The resulting hydrogen-bonded motif is described by the second level graph set R2,4(8) [12].
In summary, a new Cu(I)-dppb-dmp complex was synthesized. The research plays a role in designing and synthesizing new Cu(I) complexes of N-heterocyclic and PP type ligands.
Acknowledgement
This work has been supported by Beijing Natural Science Foundation (Grant No. 2172017 & No. 2172012).
References
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©2017 Yan-Ru Zhang et al., published by De Gruyter.
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Artikel in diesem Heft
- Cover and Frontmatter
- Crystal structure of poly[diaqua-(μ2-4,4′-bipyridine-κ2N:N′)manganese(II)] bis(4-chlorobenzenesulfonate) – 4,4′-bipyridine – water (1/1/2) C42H40Cl2MnN6O10S2
- The crystal structure of 1,2-bis[2-methyl-5-(3-cyanophenyl)-3-thienyl]-3,3,4,4,5,5-hexafluoro-cyclopent-1-ene, C29H16F6N2S2
- Crystal structure of the first characterized polymeric copper and sodium complex diaqua-(tris-acetato-κO,O′)(μ2-acetato-κO′′)dinatrium copper(II) monohydrate, C8H18CuNa2O11
- The crystal structure of the Schiff base (E)-2,6-diisopropyl-N-(pyridin-3-yl-methylene)aniline, C18H22N2
- Crystal structure of methyl 2,7,7-trimethyl-4-(4-nitrophenyl)-5-oxo-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylate, C20H22N2O5
- Crystal structure of bis(1,3-bis(diphenylphosphino)propane-κ2P,P′)silver(I) trifluorosulfonate–methanol (1:0.5), [Ag(C27H26P2)]SO3CF3⋅0.5CH3OH
- Crystal structure of μ-1,4-bis(diphenylphosphine)butane-2,9-dimethyl-1,10-phenanthroline-κ2N:N′-bis(cyano-κC)dicopper(I)]-water, C58H56Cu2N6O2P2
- Crystal structure of N2,N6-bis(1-hydrazinyl-2-methyl-1-oxopropan-2-yl) pyridine-2,6-dicarboxamide, C15H23N7O4
- Crystal structure of 1,3-dimethyl-2-phenyl-1H-perimidin-3-ium iodide, C19H17IN2
- Crystal structure of diaqua-(2,2′-(butane-1,4-diyl)-bis(5-carboxy-1H-imidazole-4-carboxylato)-κ4O,O′,N,N′)cadmium(II) monohydrate, C14H18O11N4Cd
- Crystal structure of ethyl (E)-3-(cyclopropylamino)-2-(2,4-dichloro-5-fluorobenzoyl) acrylate, C15H14Cl2FNO3
- Crystal structure of bis-(1-(4-chlorophenyl)-3-phenyl-4-thenoyl-1H-pyrazol-5-ol-κ2O,O′)-(N,N-dimethylformamide)zinc(II), C43H31Cl2N5O5S2Zn
- Crystal structure of tetrakis(μ3-2-(N-(2-hydroxyethyl)amino)ethoxo)-tetrachloro-tetra-cobalt(II) methanol solvate, C17H44Cl4Co4N4O9
- Crystal structure of 3-amino-1-(4-bromophenyl)-9-methoxy-1H-benzo[f]chromene-2-carbonitrile, C21H15BrN2O2
- Crystal structure of 2-amino-4-(4-isopropyl-phenyl)-3-cyano-5-oxo-4H,5H-pyrano[3,2-c]chromene, C22H18N2O3
- Crystal structure of 3-amino-8-methoxy-1-(4-methoxy phenyl)-1H-benzo[f]chromene-2-carbonitrile, C22H18N2O3
- Crystal structure of monoaqua-[6,6′-((1E,1′E)-(1,2-phenylene bis(azanylylidene))bis(methanylylidene))bis(4-bromo-2-nitrophenolato-κ4N,N′,O,O′)]zinc(II), C20H12Br2N4O7Zn
- Crystal structure of 11-(4-(dimethylamino)phenyl)-17-hydroxy-13-methyl-17-(prop-1-yn-1-yl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one – acetonitril (1/2), C33H41N3O2
- Crystal structure of tert-butyl (phenylsulfinyl)carbamate, C11H15NO3S
- Crystal structure of catena-poly{diaqua-bis(3-(1H-1,2,4-triazol-1-yl)benzoato-κ2O:N)copper(II)} monohydrate, C18H18CuN6O7
- Crystal structure of tetraaqua-bis(3-(4H-1,2,4-triazol-4-yl)benzoato-κN)cobalt(II), C18H20CoN6O8
- The crystal structure of 4-bromo-N-cyclopropyl-2,5-difluorobenzenesulfonamide, C9H8BrF2NO2S
- Crystal structure of ([3,3′-bipyridine]-6,6′-dicarboxylato-κ2O:O′)-bis(1,2-bis(4-pyridyl)ethane-κ2N:N′)disilver(I) dihydrate, C37H35Ag2N5O6
- The crystal structure of (4-(1H-1,2,4-triazol-1-yl)benzoato-κN)-[4-(1H-1,2,4-triazol-1-yl)benzoic acid-κN]silver(I), C18H13AgN6O4
- Crystal structure of 3-(4-methoxyphenyl)-1-(4-methylphenyl)prop-2-en-1-one, C17H16O2
- Crystal structure of bis(2-((E)-((4-((E)-1-(ethoxyimino)ethyl)phenyl)imino)methyl)-5-methoxyphenolato-κ2O,N)copper(II), C36H38CuN4O6
- Crystal structure of poly[1,2-bis(1,2,4-triazol-4-yl)ethane-κ2N:N′]silver(I) bromate monohydrate]silver(I), C6H10AgBrN6O4
- The crystal structure of 2,3,5-triphenyl-2,3-dihydro-1H-tetrazol-1-ium 2,3-dioxoindoline-5-sulfonate, C27H19N5O5S
- Crystal structure of 3-(2-amino-1,3-selenazol-4-yl)-2H-chromen-2-one – dimethylformamide (1/1), C15H15N3O3Se
- Crystal structure of diethyl 3,3′-(diazene-1,2-diyl)(E)-dibenzoate, C18H18N2O4
- Crystal structure of cis-bis((1H-benzimidazol-2-yl)methanol-κN,O)-bis(isothiocyanato-κN)nickel(II), C18H16N6NiO2S2
- Crystal structure of bis(2-(2′-hydroxy-5′-methoxyphenyl)-1H-benzimidazole)boron – tetrahydrofuran (1/1), C36H37N4O6B
- Crystal structure of poly[aqua-bis(nitrato-κ2O,O′)-(μ3-1,3-benzimidazol-3-ium-1,3-diacetato-κ4O,O′:O′′:O′′′)dysprosium(III)], C11H11DyN4O11
- Crystal structure of n-butyl-tris(dicyclo-hexylamido)hafnium(IV), C40H75HfN3
- Crystal structure of (E)-1-[1-(3-chloro-4-fluoro-phenyl)ethylidene]-2-(2,4-dinitrophenyl)hydrazine, C28H20Cl2F2N8O8
- The crystal structure of ethyl 4-((2-hydroxybenzyl)amino)benzoate, a Schiff base, C16H17NO3
- Crystal structure of 3-(2-(4-isobutylphenyl)propanoyl)-1-methylimidazolidine-2,4-dione, C17H22N2O3
- Crystal structure of poly[(μ3-2-(pyrazin-2-ylthio)acetato-κ3N:O:S)silver(I)], C6H5AgN2O2S
- Crystal structure of (E)-1-(3-((E)-((2-hydroxynaphthalen-1-yl)methylene)amino)phenyl)ethanone O-benzyl oxime, C26H22N2O2
- Crystal structure of (E)-2,3-dihydroxybenzaldehyde O-(2-((((E)-1-(2,5-dihydroxyphenyl)ethylidene)amino)oxy)ethyl) oxime monohydrate, C17H20N2O7
- Crystal structure of 4-(chloromethyl)-3-nitrobenzoic acid, C8H6ClNO4
- Crystal stucture of 4-((10H-phenothiazin-10-yl)methyl)-2,6-di-tert-butylphenol, C27H31NOS
- The crystal structure of ethyl 1-(4-nitrophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate, C13H10F3N3O4
- Crystal structure of catena-poly[di-(μ3-oxido-κ3O:O:O)-tetraoxido-(μ2-5′-(pyrazin-2-yl)-1H,2′H-3,3′-bi(1,2,4-triazole)-κ2N:N′)dimolybdenum(VI)], C8H6Mo2N8O6
- Crystal structure of (3,6-dioxocyclohexa-1,4-diene-1,4-bis(olato)-κ4O,O′:O′′,O′′′)-bis(tris(2-pyridylmethyl)amine-κ4N,N′,N′′,N′′′))-dizinc(II) bis(hexafluorophosphate(V)), C42H38F12N8O4P2Zn2
- Crystal structure of catena-poly[hexakis(μ2-2-acetylphenolato-κ3O:O,O′)trimanganese(II)], C48H42Mn3O12
- The crystal structure of 2,2-difluoro-4-(trifluoromethyl)-2,5-dihydro-[1,3,2]dioxaborinino[5,4-c]chromen-3-ium-2-uide, C11H6BF5O3
- Crystal structure of methyl (E)-2-(4-(diethylamino)-2-hydroxybenzylidene)hydrazine-1-carboxylate, C13H19N3O3
- The crystal structure of tert-butyl 2,6-dihydropyrrolo[3,4-c]pyrazole-5(4H)-carboxylate, C10H15N3O2
- Crystal structure of 1,1-bis(η5-adamantylcyclopentadienyl)-3-phenyl-2-trimethylsilyl-2,3-dihydroisotitanazole, C42H55NSiTi
- Crystal structure of 2-(4-(2-(4-benzylpiperazin-1-yl)ethyl)benzyl)isoindoline-1,3-dione, C28H29N3O2
- Important impurity of Flupirtine – a single crystal study on ethyl (6-amino-5-((ethoxycarbonyl)amino)pyridin-2-yl)(4-fluorobenzyl)carbamate, C18H21FN4O4
- Crystal structure of ethyl 3-(4-methoxyphenyl)-1-(2-(4-methoxyphenyl)-2-oxoethyl)-1H-pyrazole-5-carboxylate, C22H22N2O5
- Crystal structure of 2,3,9,10-tetramethoxy-5,6-dihydroisoquinolino[2,1-b]isoquinolin-7-ium 5-hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-olate methanol solvate, C37H35N1O10
- The crystal structure of the inner salt of 2-[(aminoiminomethyl)amino]ethylcarbamic acid [systematic name: (2-((diaminomethylene)ammonio)ethyl)carbamate], C4H10N4O2
- Crystal structure of (8-hydroxy-5-nitroquinolinium) perchlorate – 8-hydroxy-5-nitroquinoline (1/1), C18H13ClN4O10
- The crystal structure of (5-methyl-1,2,4-oxadiazol-3-yl)ferrocene, C13H12FeN2O
- Crystal structure of methyl 1-(2-(fluorosulfonyl)ethyl)-2-oxocyclopentanecarboxylate, C9H13FO5S
- Crystal structure of the triclinic modification of 1-methyl-4-nitroimidzole, C4H5N3O2
- Corrigendum
- Crystal structure of 4-bromo-2-(1H-pyrazol-3-yl)phenol, C9H7BrN2O
Artikel in diesem Heft
- Cover and Frontmatter
- Crystal structure of poly[diaqua-(μ2-4,4′-bipyridine-κ2N:N′)manganese(II)] bis(4-chlorobenzenesulfonate) – 4,4′-bipyridine – water (1/1/2) C42H40Cl2MnN6O10S2
- The crystal structure of 1,2-bis[2-methyl-5-(3-cyanophenyl)-3-thienyl]-3,3,4,4,5,5-hexafluoro-cyclopent-1-ene, C29H16F6N2S2
- Crystal structure of the first characterized polymeric copper and sodium complex diaqua-(tris-acetato-κO,O′)(μ2-acetato-κO′′)dinatrium copper(II) monohydrate, C8H18CuNa2O11
- The crystal structure of the Schiff base (E)-2,6-diisopropyl-N-(pyridin-3-yl-methylene)aniline, C18H22N2
- Crystal structure of methyl 2,7,7-trimethyl-4-(4-nitrophenyl)-5-oxo-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylate, C20H22N2O5
- Crystal structure of bis(1,3-bis(diphenylphosphino)propane-κ2P,P′)silver(I) trifluorosulfonate–methanol (1:0.5), [Ag(C27H26P2)]SO3CF3⋅0.5CH3OH
- Crystal structure of μ-1,4-bis(diphenylphosphine)butane-2,9-dimethyl-1,10-phenanthroline-κ2N:N′-bis(cyano-κC)dicopper(I)]-water, C58H56Cu2N6O2P2
- Crystal structure of N2,N6-bis(1-hydrazinyl-2-methyl-1-oxopropan-2-yl) pyridine-2,6-dicarboxamide, C15H23N7O4
- Crystal structure of 1,3-dimethyl-2-phenyl-1H-perimidin-3-ium iodide, C19H17IN2
- Crystal structure of diaqua-(2,2′-(butane-1,4-diyl)-bis(5-carboxy-1H-imidazole-4-carboxylato)-κ4O,O′,N,N′)cadmium(II) monohydrate, C14H18O11N4Cd
- Crystal structure of ethyl (E)-3-(cyclopropylamino)-2-(2,4-dichloro-5-fluorobenzoyl) acrylate, C15H14Cl2FNO3
- Crystal structure of bis-(1-(4-chlorophenyl)-3-phenyl-4-thenoyl-1H-pyrazol-5-ol-κ2O,O′)-(N,N-dimethylformamide)zinc(II), C43H31Cl2N5O5S2Zn
- Crystal structure of tetrakis(μ3-2-(N-(2-hydroxyethyl)amino)ethoxo)-tetrachloro-tetra-cobalt(II) methanol solvate, C17H44Cl4Co4N4O9
- Crystal structure of 3-amino-1-(4-bromophenyl)-9-methoxy-1H-benzo[f]chromene-2-carbonitrile, C21H15BrN2O2
- Crystal structure of 2-amino-4-(4-isopropyl-phenyl)-3-cyano-5-oxo-4H,5H-pyrano[3,2-c]chromene, C22H18N2O3
- Crystal structure of 3-amino-8-methoxy-1-(4-methoxy phenyl)-1H-benzo[f]chromene-2-carbonitrile, C22H18N2O3
- Crystal structure of monoaqua-[6,6′-((1E,1′E)-(1,2-phenylene bis(azanylylidene))bis(methanylylidene))bis(4-bromo-2-nitrophenolato-κ4N,N′,O,O′)]zinc(II), C20H12Br2N4O7Zn
- Crystal structure of 11-(4-(dimethylamino)phenyl)-17-hydroxy-13-methyl-17-(prop-1-yn-1-yl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one – acetonitril (1/2), C33H41N3O2
- Crystal structure of tert-butyl (phenylsulfinyl)carbamate, C11H15NO3S
- Crystal structure of catena-poly{diaqua-bis(3-(1H-1,2,4-triazol-1-yl)benzoato-κ2O:N)copper(II)} monohydrate, C18H18CuN6O7
- Crystal structure of tetraaqua-bis(3-(4H-1,2,4-triazol-4-yl)benzoato-κN)cobalt(II), C18H20CoN6O8
- The crystal structure of 4-bromo-N-cyclopropyl-2,5-difluorobenzenesulfonamide, C9H8BrF2NO2S
- Crystal structure of ([3,3′-bipyridine]-6,6′-dicarboxylato-κ2O:O′)-bis(1,2-bis(4-pyridyl)ethane-κ2N:N′)disilver(I) dihydrate, C37H35Ag2N5O6
- The crystal structure of (4-(1H-1,2,4-triazol-1-yl)benzoato-κN)-[4-(1H-1,2,4-triazol-1-yl)benzoic acid-κN]silver(I), C18H13AgN6O4
- Crystal structure of 3-(4-methoxyphenyl)-1-(4-methylphenyl)prop-2-en-1-one, C17H16O2
- Crystal structure of bis(2-((E)-((4-((E)-1-(ethoxyimino)ethyl)phenyl)imino)methyl)-5-methoxyphenolato-κ2O,N)copper(II), C36H38CuN4O6
- Crystal structure of poly[1,2-bis(1,2,4-triazol-4-yl)ethane-κ2N:N′]silver(I) bromate monohydrate]silver(I), C6H10AgBrN6O4
- The crystal structure of 2,3,5-triphenyl-2,3-dihydro-1H-tetrazol-1-ium 2,3-dioxoindoline-5-sulfonate, C27H19N5O5S
- Crystal structure of 3-(2-amino-1,3-selenazol-4-yl)-2H-chromen-2-one – dimethylformamide (1/1), C15H15N3O3Se
- Crystal structure of diethyl 3,3′-(diazene-1,2-diyl)(E)-dibenzoate, C18H18N2O4
- Crystal structure of cis-bis((1H-benzimidazol-2-yl)methanol-κN,O)-bis(isothiocyanato-κN)nickel(II), C18H16N6NiO2S2
- Crystal structure of bis(2-(2′-hydroxy-5′-methoxyphenyl)-1H-benzimidazole)boron – tetrahydrofuran (1/1), C36H37N4O6B
- Crystal structure of poly[aqua-bis(nitrato-κ2O,O′)-(μ3-1,3-benzimidazol-3-ium-1,3-diacetato-κ4O,O′:O′′:O′′′)dysprosium(III)], C11H11DyN4O11
- Crystal structure of n-butyl-tris(dicyclo-hexylamido)hafnium(IV), C40H75HfN3
- Crystal structure of (E)-1-[1-(3-chloro-4-fluoro-phenyl)ethylidene]-2-(2,4-dinitrophenyl)hydrazine, C28H20Cl2F2N8O8
- The crystal structure of ethyl 4-((2-hydroxybenzyl)amino)benzoate, a Schiff base, C16H17NO3
- Crystal structure of 3-(2-(4-isobutylphenyl)propanoyl)-1-methylimidazolidine-2,4-dione, C17H22N2O3
- Crystal structure of poly[(μ3-2-(pyrazin-2-ylthio)acetato-κ3N:O:S)silver(I)], C6H5AgN2O2S
- Crystal structure of (E)-1-(3-((E)-((2-hydroxynaphthalen-1-yl)methylene)amino)phenyl)ethanone O-benzyl oxime, C26H22N2O2
- Crystal structure of (E)-2,3-dihydroxybenzaldehyde O-(2-((((E)-1-(2,5-dihydroxyphenyl)ethylidene)amino)oxy)ethyl) oxime monohydrate, C17H20N2O7
- Crystal structure of 4-(chloromethyl)-3-nitrobenzoic acid, C8H6ClNO4
- Crystal stucture of 4-((10H-phenothiazin-10-yl)methyl)-2,6-di-tert-butylphenol, C27H31NOS
- The crystal structure of ethyl 1-(4-nitrophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate, C13H10F3N3O4
- Crystal structure of catena-poly[di-(μ3-oxido-κ3O:O:O)-tetraoxido-(μ2-5′-(pyrazin-2-yl)-1H,2′H-3,3′-bi(1,2,4-triazole)-κ2N:N′)dimolybdenum(VI)], C8H6Mo2N8O6
- Crystal structure of (3,6-dioxocyclohexa-1,4-diene-1,4-bis(olato)-κ4O,O′:O′′,O′′′)-bis(tris(2-pyridylmethyl)amine-κ4N,N′,N′′,N′′′))-dizinc(II) bis(hexafluorophosphate(V)), C42H38F12N8O4P2Zn2
- Crystal structure of catena-poly[hexakis(μ2-2-acetylphenolato-κ3O:O,O′)trimanganese(II)], C48H42Mn3O12
- The crystal structure of 2,2-difluoro-4-(trifluoromethyl)-2,5-dihydro-[1,3,2]dioxaborinino[5,4-c]chromen-3-ium-2-uide, C11H6BF5O3
- Crystal structure of methyl (E)-2-(4-(diethylamino)-2-hydroxybenzylidene)hydrazine-1-carboxylate, C13H19N3O3
- The crystal structure of tert-butyl 2,6-dihydropyrrolo[3,4-c]pyrazole-5(4H)-carboxylate, C10H15N3O2
- Crystal structure of 1,1-bis(η5-adamantylcyclopentadienyl)-3-phenyl-2-trimethylsilyl-2,3-dihydroisotitanazole, C42H55NSiTi
- Crystal structure of 2-(4-(2-(4-benzylpiperazin-1-yl)ethyl)benzyl)isoindoline-1,3-dione, C28H29N3O2
- Important impurity of Flupirtine – a single crystal study on ethyl (6-amino-5-((ethoxycarbonyl)amino)pyridin-2-yl)(4-fluorobenzyl)carbamate, C18H21FN4O4
- Crystal structure of ethyl 3-(4-methoxyphenyl)-1-(2-(4-methoxyphenyl)-2-oxoethyl)-1H-pyrazole-5-carboxylate, C22H22N2O5
- Crystal structure of 2,3,9,10-tetramethoxy-5,6-dihydroisoquinolino[2,1-b]isoquinolin-7-ium 5-hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-olate methanol solvate, C37H35N1O10
- The crystal structure of the inner salt of 2-[(aminoiminomethyl)amino]ethylcarbamic acid [systematic name: (2-((diaminomethylene)ammonio)ethyl)carbamate], C4H10N4O2
- Crystal structure of (8-hydroxy-5-nitroquinolinium) perchlorate – 8-hydroxy-5-nitroquinoline (1/1), C18H13ClN4O10
- The crystal structure of (5-methyl-1,2,4-oxadiazol-3-yl)ferrocene, C13H12FeN2O
- Crystal structure of methyl 1-(2-(fluorosulfonyl)ethyl)-2-oxocyclopentanecarboxylate, C9H13FO5S
- Crystal structure of the triclinic modification of 1-methyl-4-nitroimidzole, C4H5N3O2
- Corrigendum
- Crystal structure of 4-bromo-2-(1H-pyrazol-3-yl)phenol, C9H7BrN2O