Abstract
C26H24Cl4CuN4O, triclinic, P1̄ (no. 2), a = 9.967(1) Å, b = 11.853(1) Å, c = 13.370(2) Å, α = 101.981(8)°, β = 106.586(8)°, γ = 113.856(9)°, V = 1287.0(3) Å3, Z = 2, Rgt(F) = 0.0300, wRref(F2) = 0.0771, T = 295(2) K.

Tables 1 and 2 contain details on crystal structure and measurement conditions and a list of the atoms including atomic coordinates and displacement parameters.
Data collection and handling.
| Crystal: | Plate, dark orange |
| Size: | 0.52 × 0.31 × 0.05 mm |
| Wavelength: | Mo Kα radiation (0.71073 Å) |
| μ: | 1.29 mm−1 |
| Diffractometer, scan mode: | Oxford Diffraction Ruby CCD, ω-scans |
| θmax, completeness: | 26°, >99% |
| N(hkl)measured, N(hkl)unique, Rint: | 18871, 5061, 0.026 |
| Criterion for Iobs, N(hkl)gt: | Iobs > 2 σ(Iobs), 4392 |
| N(param)refined: | 349 |
| Programs: | CrysAlisPRO [1], SHELX [2, 3] , ORTEPII [4] |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
| Atom | x | y | z | Uiso*/Ueq |
|---|---|---|---|---|
| Cu1 | 0.59434(3) | 0.67495(3) | 0.29105(2) | 0.03662(9) |
| Cl1 | 0.43066(8) | 0.59752(7) | 0.10760(5) | 0.05417(16) |
| Cl2 | 0.61729(8) | 0.78136(7) | 0.45790(5) | 0.05411(17) |
| Cl3 | 0.80395(7) | 0.83689(6) | 0.28255(6) | 0.05367(16) |
| Cl4 | 0.52329(7) | 0.47415(5) | 0.30815(5) | 0.04293(14) |
| O1W | 0.2275(2) | 0.2793(2) | −0.01533(19) | 0.0623(5) |
| H1W | 0.231(4) | 0.268(4) | −0.077(3) | 0.094* |
| H2W | 0.268(4) | 0.360(4) | 0.013(3) | 0.094* |
| C1A | 0.9788(3) | 0.2218(2) | 0.46737(18) | 0.0414(5) |
| H1A | 1.061635 | 0.201984 | 0.475884 | 0.050* |
| C2A | 0.8668(3) | 0.1644(2) | 0.5068(2) | 0.0490(6) |
| H2A | 0.872481 | 0.104294 | 0.540517 | 0.059* |
| C3A | 0.7436(3) | 0.1953(2) | 0.49701(18) | 0.0445(5) |
| H3A | 0.669701 | 0.157341 | 0.526131 | 0.053* |
| C4A | 0.7302(2) | 0.2800(2) | 0.44563(16) | 0.0372(5) |
| H4A | 0.647865 | 0.300035 | 0.439792 | 0.045* |
| C5A | 0.8890(3) | 0.5469(2) | 0.23422(19) | 0.0419(5) |
| H5A | 0.800738 | 0.559192 | 0.227158 | 0.050* |
| C6A | 0.9869(3) | 0.6019(2) | 0.1850(2) | 0.0506(6) |
| H6A | 0.965947 | 0.652591 | 0.144811 | 0.061* |
| C7A | 1.1186(3) | 0.5831(2) | 0.1939(2) | 0.0497(6) |
| H7A | 1.184063 | 0.620631 | 0.159070 | 0.060* |
| C8A | 1.1521(3) | 0.5104(2) | 0.25320(18) | 0.0393(5) |
| H8A | 1.240347 | 0.498734 | 0.258562 | 0.047* |
| C9A | 1.0851(2) | 0.37554(19) | 0.37118(15) | 0.0303(4) |
| N10A | 0.8232(2) | 0.41661(17) | 0.34504(14) | 0.0312(4) |
| H10A | 0.754(3) | 0.434(2) | 0.3412(19) | 0.037* |
| C11A | 0.9704(2) | 0.31121(19) | 0.41364(15) | 0.0302(4) |
| C12A | 0.8414(2) | 0.33717(19) | 0.40124(15) | 0.0288(4) |
| C13A | 1.0545(2) | 0.45227(19) | 0.30673(16) | 0.0299(4) |
| C14A | 0.9214(2) | 0.47142(19) | 0.29593(16) | 0.0302(4) |
| N15A | 1.2153(2) | 0.3637(2) | 0.39003(18) | 0.0453(5) |
| H15A | 1.236(3) | 0.329(3) | 0.430(2) | 0.054* |
| H15B | 1.283(3) | 0.403(3) | 0.368(2) | 0.054* |
| C1B | 0.3425(3) | 0.1156(2) | 0.18767(18) | 0.0388(5) |
| H1B | 0.310137 | 0.171866 | 0.162874 | 0.047* |
| C2B | 0.2683(3) | 0.0464(2) | 0.24289(19) | 0.0466(6) |
| H2B | 0.186318 | 0.056078 | 0.256408 | 0.056* |
| C3B | 0.3152(3) | −0.0395(2) | 0.27951(19) | 0.0474(6) |
| H3B | 0.262380 | −0.087889 | 0.316138 | 0.057* |
| C4B | 0.4362(3) | −0.0536(2) | 0.26257(18) | 0.0410(5) |
| H4B | 0.465913 | −0.111071 | 0.287536 | 0.049* |
| C5B | 0.8548(3) | 0.0624(2) | 0.13128(19) | 0.0428(5) |
| H5B | 0.884585 | 0.007701 | 0.161328 | 0.051* |
| C6B | 0.9365(3) | 0.1293(2) | 0.0781(2) | 0.0467(6) |
| H6B | 1.022322 | 0.119829 | 0.071937 | 0.056* |
| C7B | 0.8943(3) | 0.2120(2) | 0.03256(18) | 0.0432(5) |
| H7B | 0.951917 | 0.257176 | −0.003488 | 0.052* |
| C8B | 0.7691(3) | 0.2267(2) | 0.04079(17) | 0.0369(5) |
| H8B | 0.741536 | 0.281845 | 0.009995 | 0.044* |
| C9B | 0.5488(2) | 0.17315(19) | 0.10772(15) | 0.0296(4) |
| N10B | 0.6407(2) | 0.00808(17) | 0.19260(15) | 0.0352(4) |
| H10B | 0.666(3) | −0.037(2) | 0.217(2) | 0.042* |
| C11B | 0.4685(2) | 0.10336(18) | 0.16717(15) | 0.0296(4) |
| C12B | 0.5165(2) | 0.01881(19) | 0.20725(15) | 0.0310(4) |
| C13B | 0.6804(2) | 0.15944(19) | 0.09542(15) | 0.0293(4) |
| C14B | 0.7246(2) | 0.07629(19) | 0.14069(16) | 0.0319(4) |
| N15B | 0.5039(3) | 0.2486(2) | 0.06516(17) | 0.0420(5) |
| H15C | 0.429(3) | 0.252(3) | 0.069(2) | 0.050* |
| H15D | 0.548(3) | 0.285(3) | 0.028(2) | 0.050* |
Source of materials
The 9-aminoacridine hydrochloride monohydrate (49 mg/0.20 mmol) and CuCl2 (27 mg/0.20 mmol) were dissolved in 15 mL water + ethanol (v/v 1:1), acidified with 2 mL of concentrated hydrochloric acid. The mixture was heated and stirred for 30 minutes. The clear solution was allowed to evaporate for a few days to give dark orange crystals of title compound (m.p. = 516.7 K).
Experimental details
All H atoms were positioned geometrically and refined using a riding model with Uiso(H) = 1.2Ueq(N) and Uiso(H) = 1.5Ueq(O).
Comment
This study is part of our continuing interest in synthesis and structural characterisation of 9-aminoacridinium salts [5], [6].
The asymmetric unit of the title conpound contains two 9-aminoacridin-10-ium cations, denoted A and B, one tetrachloridocuprate(II) anion and one water molecule (cf. left part of the figure). The geometric parameters (bond lengths and angles) characterising the 9-aminoacridin-10-ium and tetrachlorridoocuprate(II) ions are typical for these units.
Analysis of the intermolecular interactions in the structure of title compound shows that adjacent 9-aminoacridin-10-ium cations interact via π–π interactions (with centroid⋯centroid distances in the 3.606(1)–4.058(1) Å range and separations from 3.418(1) to 3.491(1) Å), forming infinite π–stacked columns in the ABBA arrangement. The neigbouring columns are linked through N(amino)–H⋯Cl (N15B⋯Cl1 = 3.276(2) Å), N(amino)–H⋯O(water) (N15B⋯O1W = 2.857(4) Å) and O(water)–H⋯Cl (O1W⋯Cl1 = 3.221(2) Å) hydrogen bonds producing a cyclic [⋯N—H⋯O–H⋯Cl⋯]2 synthon [7] (cf. right part of the figure, highlighted in dark grey) to form blocks. In these blocks, the N(acridine)–H⋯Cl (N10A⋯Cl4 = 3.254(2) Å and N10B⋯Cl3 = 3.283(2) Å) and O(water)–H⋯Cl (O1W⋯Cl3 = 3.425(2) Å) hydrogen bonds are also observed. In the crystal packing, adjacent blocks are connected via N(amino)–H⋯Cl (N15A⋯Cl2 = 3.422(3) Å and N15A⋯Cl4 = 3.406(3) Å) hydrogen bonds to form a cyclic [⋯N–H⋯Cl—Cu–Cl⋯]2 synthon [7], (cf. right part of the figure, highlighted in light grey) producing a three-dimensional structure.
Acknowledgements
This study was financed by the State Funds for Scientific Research (grant DS/530-8225-D493-17). The author would like to thank Patrycja Krak, M. Sc., for her help in the synthesis of title compound.
References
Oxford Diffraction Ltd, CrysAlisPRO, Abingdon, Oxfordshire, England (2006).Search in Google Scholar
Sheldrick, G. M.: SHELXT – Integrated space-group and crystal-structure determination. Acta Crystallogr. A71 (2015) 3–8.10.1107/S2053273314026370Search in Google Scholar PubMed PubMed Central
Sheldrick, G. M.: Crystal structure refinement with SHELXL. Acta Crystallogr. C71 (2015) 3–8.10.1107/S2053229614024218Search in Google Scholar PubMed PubMed Central
Johnson, C. K.: ORTEPII. Report ORNL-5138. Oak Ridge National Laboratory, TN, USA (1976).Search in Google Scholar
Trzybiński, D.; Sikorski, A.: Solvent-bridged frameworks of hydrogen bonds in crystals of 9-aminoacridinium halides. CrystEngComm 15 (2013) 6808–6818.10.1039/c3ce41027gSearch in Google Scholar
Sikorski, A.; Trzybiński, D.: Networks of intermolecular interactions involving nitro groups in the crystals of three polymorphs of 9-aminoacridinium 2,4-dinitrobenzoate⋅2,4-dinitrobenzoic acid. J. Mol. Struct. 1049 (2013) 90–98.10.1016/j.molstruc.2013.06.031Search in Google Scholar
Mukherjee, A.; Dixit, K.; Sarma, S. P.; Desiraju, G. R.: Aniline-phenol recognition: from solution through supramolecular synthons to cocrystals. IUCrJ 1 (2014) 228–239.10.1107/S2052252514012081Search in Google Scholar PubMed PubMed Central
©2018 Artur Sikorski, published by De Gruyter, Berlin/Boston
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Articles in the same Issue
- Cover and Frontmatter
- Crystal structure of (E)-1-(4-(((E)-2-hydroxy-5-methylbenzylidene)amino)phenyl)ethan-1-one O-methyl oxime, C17H18N2O2
- Crystal structure of 1,3,5,7-tetraazaadamantane-1,3-diium 2,5-dicarboxyterephthalate, C16H18N4O8
- Crystal structure of guanidinium tetrabutyl-ammonium 5-hydroxyisophthalate dihydrate, C25H50N4O7
- Crystal structure of poly[aqua-(μ2-5-methoxyisophthalate-κ3O,O′:O′′)-(μ2-1,4-bis((1H-1,2,4-triazol-1-yl)methyl)benzene-κ2N:N′)nickel(II), NiC21H20N6O6
- Crystal structure of aqua-bis(3,4-dimethoxybenzoato-κ1O)-(2,2′-bipyridine-κ2N,N′)copper(II), C28H26CuN2O9
- Crystal structure of catena-poly[aqua-(μ2-(3,5-di(1H-imidazol-1-yl)-pyridine-κ2N:N′)-(μ2-2-(carboxylatomethyl)benzoato-κ2O:O′)] cadmium(II), C20H17CdN5O5
- The crystal structure of catena-poly[chlorido-(μ2-5-methyl-1,3,4-thiadiazole-2-thiolato-κ2S:N)mercury(II)], C3H3ClHgN2S2
- Crystal structure of (E)-2,4-dichloro-6-(((4-methyl-2-nitrophenyl)imino)methyl)phenol, C14H10Cl2N2O3
- Crystal structure of a new polymorph of bis[μ-1,3-bis(diphenylphosphino)propane-κ2P:P′-disilver(I)] bis(tetrafluoroborate), [Ag(dppp)]2(BF4)2, C54H52Ag2B2F8P4
- The crystal structure of 2-phenyl-4,6-bis(R-tert-butylsulfonamido)-1,3,5-triazine – ethyl acetate (2/1), C38H58N10O6S4
- Crystal structure of 6-amino-8-(2-methoxy-phenyl)-2-methyl-2,3,8,8a-tetrahydro-1H-iso-quinoline-5,7,7-tricarbonitrile monohydrate, C20H21N5O2
- Crystal structure of methyl (1-phenylethyl)carbamate, C10H13NO2
- Crystal structure of dimethanol-(μ2-squarato-κ2O:O′)-tetrakis(tri-p-tolylphosphane-κP)disilver(I) – methanol (1/2), C92H98Ag2O8P4
- Crystal structure of catena-poly[bis(μ2-1,4-bis(triazol-1-ylmethyl)benzene-κ2N:N′)-bis(5-tert-butyl-isophthalate-κO)copper(II)]tetrahydrate, C36H46CuN6O12
- Crystal structure of 4-aminopyridinium 4-acetyl-(pyridin-4-yl)-1H-1,2,3-triazol-5-olate monohydrate, C14H16N6O3
- Crystal structure of 2-(8-bromo-2-phenylimidazo[1,2-α]pyridin-3-yl)-6,7-dimethyl-3-phenylquinoxaline, C29H21BrN4
- Crystal structure of aqua(1-(2-pyridyl)ethanone oxime-κ2N,N′)(1-(2-pyridyl)ethanone oximato-κ2N,N′) nitrate monohydrate, C14H19N5O7Cu
- Crystal structure of poly[tetraaqua-(μ4-oxalato-κ4O,O′:O′′,O′′′)-(μ8-benzene-1,2,4,5-tetracarboxylato-κ8O1:O2:O3:O4:O5:O6:O7:O8)yttrium(III)], C6H5O8Y
- Crystal structure of bis{catena-poly[(μ2-1,2-bis(4-pyridyl)ethane-κ2N:N′)silver(I)]} diaqua-bis(5-(4-carboxyphenyl)pyridine-2-carboxylato-κ2N,O)-(μ2-1,2-bis(4-pyridyl)ethane-κ2N:N′)disilver(I) octahydrate, C31H35Ag2N4O9
- Crystal structure of (E)-N-(2-(benzylamino)-2-oxo-1-(4-oxo-4H-chromen-3-yl)ethyl)-N-(4-bromophenyl)-3-chloroacrylamide hydrate, C27H22BrClN2O5
- Crystal structure of catena-poly[octaaqua-bis(μ2-4,6-dicarboxyisophthalate-κ2O:O′)cadmium(II)disodium(I)] dihydrate, C20H28CdNa2O26
- Crystal structure of acetonitrile{bis(2-benzimidazolylmethyl)amine-κ3N,N′,N′′}-{maleato-κO}zinc(II) perchlorate - acetonitrile (1/1), C24H24ClN7O8Zn
- Crystal structure of 2-amino-4-(3,5-dibromo-4-hydroxyphenyl)-7-methyl-5-oxo-2H,5H-pyrano[4,3-b]pyran-3-carbonitrile, C16H10Br2N2O4
- Crystal structure of catena-poly[diaqua-(μ2-3,5-bis(pyridin-4-ylmethoxy)benzoate-κ2N:O) manganese(II)] tetrahydrate [(3,5-bis-(pyridin-4-ylmethoxy)-benzoic-κ1Oκ1N) manganese(II)] trihydrate, C38H42MnN4O14
- The crystal structure of 2-carboxybenzaldehyde-2-phenylacetohydrazone, C16H14N2O3
- The crystal structure of poly[μ2-aqua-(μ2-2-naphthylamine-1-sulfonato-κ3O,O′:O′′)sodium(I)], C10H10N1O4S1Na
- The crystal structure of phthalazin-1(2H)-one, C8H6N2O1
- Crystal structure of 3,5-bis(trifluoromethyl)benzyl(Z)-N-(adamantan-1-yl)morpholine-4-carbothioimidate, C24H28F6N2OS
- Crystal structure of diazido-bis(μ2-pyridin-2-ylmethanolato-κ2N:O)-bis(pyridin-2-ylmethanolato-κ2N,O)dicobalt(III) – methanol (1/3), C27H35Co2N10O7
- Crystal structure of N-[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]-3-(2,2,2-trifluoroethoxy)-2-pyridinesulfonamide, C14H14F3N5O6S
- Crystal structure of 1-phenyl-N′-(1-phenyl-5-(thiophen-2-yl)-1H-pyrazole-3-carbonyl)-5-(thiophen-2-yl)-1H-pyrazole-3-carbohydrazide, C28H20N6O2S2
- The crystal structure of poly[bis(4-hydroxybenzoato-κO)-(μ2-4,4′-bipyridine-κ2N:N′)copper(II)] hydrate, C24H20N2O7Cu
- Crystal structure of poly[μ3-5-(4-(2,6-di(pyridine-2-yl)pyridine-4-yl)phenoxy)isophthalato-κ5O:O′,O′′:N,N′,N′′cobalt(II)], C29H17CoN3O5
- Crystal structure of poly[μ3-5-(4-(2,6-di(pyridine-2-yl)pyridine-4-yl)phenoxy)isophthalato-κ6O:O′,O′′:N,N′,N′′)cobalt(II)] C29H17CoN3O5
- Crystal structure of diaqua-(acetato-κ3O,O′:O′′)-(μ3-4,6-di(1H-imidazol-1-yl)isophthalato-κ4O:O′:O′′,O′′′)lanthanum(III), C16H15LaN4O8
- Synthesis and crystal structure of 6-carboxy-1-(3,5-dicarboxyphenyl)-1H-benzo[d]imidazol-3-ium-5-carboxylate dihydrate, C18H12N2O8
- Crystal structure of (E)-2-hydroxybenzaldehyde O-(2-(((E)-(4-(dimethylamino)benzylidene)amino)oxy)ethyl)oxime, C18H21N3O3
- Crystal structure of bis{2-((E)-((4-((E)-1-(methoxyimino)ethyl)phenyl)imino)methyl)phenolato-κ2N,O}zinc(II), C32H30N4O4Zn
- Crystal structure of bis(9-aminoacridin-10-ium) tetrachloridocuprate(II) monohydrate, C26H24Cl4CuN4O
- The crystal structure of 4-tert-butyl-N′-[(E)-(4-fluoro-3-methoxyphenyl)methylidene]benzohydrazide, C19H21F1N2O2
- Crystal structure of (E)-3-(3-(5-methyl-1-4-tolyl-1H-1,2,3-triazol-4-yl)-1-phenyl-1H-pyrazol-4-yl)-1-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)prop-2-en-1-one, C31H26N8O
- Crystal structure of (E)-N′-(4-methoxybenzylidene)-5-methyl-1-(4-tolyl)-1H-1,2,3-triazole-4-carbohydrazide, C19H19N5O2
- Crystal structure and molecular packing of O-ethyl (2-chlorophenyl)carbamothioate, C9H10ClNOS
- Crystal structure of pyrene-2-carbaldehyde, C17H10O
- Crystal structure of (E)-2,4-diiodo-6-(4-methyl-2-nitrostyryl)phenol, C14H10I2N2O3
- Crystal structure of (E)-2,4-dichloro-6-(((4-methoxy-2-nitrophenyl)imino)methyl)phenol, C14H10Cl2N2O4
- Crystal structure of (E)-2-bromo-4-chloro-6-(4-methoxy-2-nitrostyryl)phenol, C14H10BrClN2O4
- Crystal structure of (E)-4,6-diiodo-2-(((4-methoxy-2-nitrophenyl)imino)methyl)-3-methylphenol, C14H10I2N2O4
- The crystal structure of 7-bromo-1-cyclopropyl-8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid an intermediate of the ozenoxacin synthesis, C14H12BrNO3
- Crystal structure of bis(N-(1-(pyrazin-2-yl)ethylidene)nicotinohydrazonato-κ3N,N′,O)copper(II) C24H20N10O2Cu
- Crystal structure of diaqua-dinitrato-k2O,O′((Z)-N-((E)-1-(pyrazin-2-yl)ethylidene)nicotinohydrazonato-k3N,N′,O)europium(II), C12H14N7O9Eu
- Crystal structure of ethyl 4-amino-5-(5-methyl-1-(4-tolyl)-1H-1,2,3-triazole-4-carbonyl)-2-(phenylamino)thiophene-3-carboxylate, C24H23N5O3S
- The crystal structure of acridin-10-ium2-carboxybenzoate, C21H15NO4
- The crystal structure of 3-((phenylamino)methylene)-1,5-dioxaspiro[5.5]undecane-2,4-dione, C16H17N1O4
- Crystal structure of 12-chloro-5,6,7,12-tetrahydrodibenzo[c,f][1,5]oxastibocine, C14H12ClOSb
- Crystal structure of 4-((1,3-dioxoisoindolin-2-yl)methyl)phenethyl 4-methylbenzenesulfonate, C24H21NO5S
- Crystal structure of 3-methyl-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C9H8N2OS
- Crystal structure of tert-butyl (2-(4-oxo-2-thioxo-1,4-dihydroquinazolin-3(2H)-yl)ethyl)carbamate, C15H19N3O3S
- Crystal structure of ethyl 5-formyl-3,4-dimethylpyrrole-2-carboxylate–1-(propan-2-ylidene)thiosemicarbazide (1/1), C14H22N4O3S
- Crystal structure of bis-(N′-(5-ethoxycarbonyl-3,4-dimethyl-pyrrol-2-yl-methylidene)-3-hydroxybenzohydrazide-κ2O,N)copper(II) – dimethylformamide (1/2), C40H50N8O10Cu
- Crystal structure of bis(acetato-κO)bis{2-((1H-tetrazol-1-yl)methyl)-1H-benzo[d]imidazole-κN}zinc(II), C22H22N12O4Zn
- Crystal structure of 4-phenyl-3-((4-phenyl-1H-1,2,3-triazol-1-yl)methyl)-1H-1,2,4-triazole-5(4H)-thione, C17H14N6S
- Crystal structure of (Z)-N-(4-nitrophenyl)-3-phenyl-3-(phenylamino)acrylamide, C21H17N3O3
- Crystal structure of 1,1′-(pentane-1,5-diyl)bis(3-methyl-1H-imidazol-3-ium)bis(hexafluorophosphate), C13H22F12N4P2
- Synthesis and crystal structure of bis(furan-2-ylmethanaminium)-catena-[bis(μ2-phthalato-κ2O:O′)cobalt(II)], C26H24CoN2O10
- Crystal structure of methyl (R)-4-(o-chlorobenzoyl)-1-thia-4-azaspiro[4.5]decane-3-carboxylate, C17H20ClNO3S
- Crystal structure of 2-[[4-[2-[4-(4-methoxyphenyl)-1-piperazinyl]ethyl]phenyl] methyl]-1H-isoindole-1,3(2H)-dione, C28H29N3O3
- The crystal structure of benzenaminium 5,7-dihydroxy-4-oxo-2-phenyl-4H-chromene-8-sulfonate hydrate, C21H19NO8S
- Crystal structure of semiconducting potassium poly[(μ2-tetraselenido-κ2Se1:Se4)(μ2-pentaselenido-κ1Se1:Se1)argentate(I)], K3AgSe9
- Crystal structure of 2-isopropyl-8-methyl-phenanthrene-3,4-dione, C18H16O2
- Crystal structure of 2-isopropyl-8,8-dimethyl-5,6,7,8-tetrahydrophenanthrene-3,4-dione, C19H22O2
- Crystal structure of (E)-2-(1-((2-aminophenyl)imino)ethyl)-4-bromophenol, C14H13BrN2O
- Crystal structure of 1,1-di(4-cyanophenyl)-2,2-diphenylethene, C28H18N2
- Crystal structure of bis(hydroxylamido-κ2O,N)-oxido(1H-pyrazole-3-carboxylato-κ2O,N)vanadium(V), C4H7N4O5V
- The crystal structure of In1.2B3O5.6(OH)1.4
- The crystal structure of chlorido(2-(1H-pyrazol-3-yl)phenolato-κ2N,O)(2-(1H-pyrazol-3-yl)phenol-κN)copper(II), C18H15ClCuN4O2
- Crystal structure of 1-heptylpyridazin-1-ium iodide, C11H19N2I
- The crystal structure of N-butylpyridinium bis(μ2-dichlorido)-tetrachloridodicopper(II), C18H28N2Cu2Cl6
- Crystal structure of 6-hydroxy-5-((2-hydroxy-6-oxocyclohex-1-en-1-yl)(4-methoxyphenyl)methyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione, C20H22N2O6
- Crystal structure of bis(acetonitrile)-diaqua-dichloridoiron(II), C4H10Cl2N2O2Fe
Articles in the same Issue
- Cover and Frontmatter
- Crystal structure of (E)-1-(4-(((E)-2-hydroxy-5-methylbenzylidene)amino)phenyl)ethan-1-one O-methyl oxime, C17H18N2O2
- Crystal structure of 1,3,5,7-tetraazaadamantane-1,3-diium 2,5-dicarboxyterephthalate, C16H18N4O8
- Crystal structure of guanidinium tetrabutyl-ammonium 5-hydroxyisophthalate dihydrate, C25H50N4O7
- Crystal structure of poly[aqua-(μ2-5-methoxyisophthalate-κ3O,O′:O′′)-(μ2-1,4-bis((1H-1,2,4-triazol-1-yl)methyl)benzene-κ2N:N′)nickel(II), NiC21H20N6O6
- Crystal structure of aqua-bis(3,4-dimethoxybenzoato-κ1O)-(2,2′-bipyridine-κ2N,N′)copper(II), C28H26CuN2O9
- Crystal structure of catena-poly[aqua-(μ2-(3,5-di(1H-imidazol-1-yl)-pyridine-κ2N:N′)-(μ2-2-(carboxylatomethyl)benzoato-κ2O:O′)] cadmium(II), C20H17CdN5O5
- The crystal structure of catena-poly[chlorido-(μ2-5-methyl-1,3,4-thiadiazole-2-thiolato-κ2S:N)mercury(II)], C3H3ClHgN2S2
- Crystal structure of (E)-2,4-dichloro-6-(((4-methyl-2-nitrophenyl)imino)methyl)phenol, C14H10Cl2N2O3
- Crystal structure of a new polymorph of bis[μ-1,3-bis(diphenylphosphino)propane-κ2P:P′-disilver(I)] bis(tetrafluoroborate), [Ag(dppp)]2(BF4)2, C54H52Ag2B2F8P4
- The crystal structure of 2-phenyl-4,6-bis(R-tert-butylsulfonamido)-1,3,5-triazine – ethyl acetate (2/1), C38H58N10O6S4
- Crystal structure of 6-amino-8-(2-methoxy-phenyl)-2-methyl-2,3,8,8a-tetrahydro-1H-iso-quinoline-5,7,7-tricarbonitrile monohydrate, C20H21N5O2
- Crystal structure of methyl (1-phenylethyl)carbamate, C10H13NO2
- Crystal structure of dimethanol-(μ2-squarato-κ2O:O′)-tetrakis(tri-p-tolylphosphane-κP)disilver(I) – methanol (1/2), C92H98Ag2O8P4
- Crystal structure of catena-poly[bis(μ2-1,4-bis(triazol-1-ylmethyl)benzene-κ2N:N′)-bis(5-tert-butyl-isophthalate-κO)copper(II)]tetrahydrate, C36H46CuN6O12
- Crystal structure of 4-aminopyridinium 4-acetyl-(pyridin-4-yl)-1H-1,2,3-triazol-5-olate monohydrate, C14H16N6O3
- Crystal structure of 2-(8-bromo-2-phenylimidazo[1,2-α]pyridin-3-yl)-6,7-dimethyl-3-phenylquinoxaline, C29H21BrN4
- Crystal structure of aqua(1-(2-pyridyl)ethanone oxime-κ2N,N′)(1-(2-pyridyl)ethanone oximato-κ2N,N′) nitrate monohydrate, C14H19N5O7Cu
- Crystal structure of poly[tetraaqua-(μ4-oxalato-κ4O,O′:O′′,O′′′)-(μ8-benzene-1,2,4,5-tetracarboxylato-κ8O1:O2:O3:O4:O5:O6:O7:O8)yttrium(III)], C6H5O8Y
- Crystal structure of bis{catena-poly[(μ2-1,2-bis(4-pyridyl)ethane-κ2N:N′)silver(I)]} diaqua-bis(5-(4-carboxyphenyl)pyridine-2-carboxylato-κ2N,O)-(μ2-1,2-bis(4-pyridyl)ethane-κ2N:N′)disilver(I) octahydrate, C31H35Ag2N4O9
- Crystal structure of (E)-N-(2-(benzylamino)-2-oxo-1-(4-oxo-4H-chromen-3-yl)ethyl)-N-(4-bromophenyl)-3-chloroacrylamide hydrate, C27H22BrClN2O5
- Crystal structure of catena-poly[octaaqua-bis(μ2-4,6-dicarboxyisophthalate-κ2O:O′)cadmium(II)disodium(I)] dihydrate, C20H28CdNa2O26
- Crystal structure of acetonitrile{bis(2-benzimidazolylmethyl)amine-κ3N,N′,N′′}-{maleato-κO}zinc(II) perchlorate - acetonitrile (1/1), C24H24ClN7O8Zn
- Crystal structure of 2-amino-4-(3,5-dibromo-4-hydroxyphenyl)-7-methyl-5-oxo-2H,5H-pyrano[4,3-b]pyran-3-carbonitrile, C16H10Br2N2O4
- Crystal structure of catena-poly[diaqua-(μ2-3,5-bis(pyridin-4-ylmethoxy)benzoate-κ2N:O) manganese(II)] tetrahydrate [(3,5-bis-(pyridin-4-ylmethoxy)-benzoic-κ1Oκ1N) manganese(II)] trihydrate, C38H42MnN4O14
- The crystal structure of 2-carboxybenzaldehyde-2-phenylacetohydrazone, C16H14N2O3
- The crystal structure of poly[μ2-aqua-(μ2-2-naphthylamine-1-sulfonato-κ3O,O′:O′′)sodium(I)], C10H10N1O4S1Na
- The crystal structure of phthalazin-1(2H)-one, C8H6N2O1
- Crystal structure of 3,5-bis(trifluoromethyl)benzyl(Z)-N-(adamantan-1-yl)morpholine-4-carbothioimidate, C24H28F6N2OS
- Crystal structure of diazido-bis(μ2-pyridin-2-ylmethanolato-κ2N:O)-bis(pyridin-2-ylmethanolato-κ2N,O)dicobalt(III) – methanol (1/3), C27H35Co2N10O7
- Crystal structure of N-[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]-3-(2,2,2-trifluoroethoxy)-2-pyridinesulfonamide, C14H14F3N5O6S
- Crystal structure of 1-phenyl-N′-(1-phenyl-5-(thiophen-2-yl)-1H-pyrazole-3-carbonyl)-5-(thiophen-2-yl)-1H-pyrazole-3-carbohydrazide, C28H20N6O2S2
- The crystal structure of poly[bis(4-hydroxybenzoato-κO)-(μ2-4,4′-bipyridine-κ2N:N′)copper(II)] hydrate, C24H20N2O7Cu
- Crystal structure of poly[μ3-5-(4-(2,6-di(pyridine-2-yl)pyridine-4-yl)phenoxy)isophthalato-κ5O:O′,O′′:N,N′,N′′cobalt(II)], C29H17CoN3O5
- Crystal structure of poly[μ3-5-(4-(2,6-di(pyridine-2-yl)pyridine-4-yl)phenoxy)isophthalato-κ6O:O′,O′′:N,N′,N′′)cobalt(II)] C29H17CoN3O5
- Crystal structure of diaqua-(acetato-κ3O,O′:O′′)-(μ3-4,6-di(1H-imidazol-1-yl)isophthalato-κ4O:O′:O′′,O′′′)lanthanum(III), C16H15LaN4O8
- Synthesis and crystal structure of 6-carboxy-1-(3,5-dicarboxyphenyl)-1H-benzo[d]imidazol-3-ium-5-carboxylate dihydrate, C18H12N2O8
- Crystal structure of (E)-2-hydroxybenzaldehyde O-(2-(((E)-(4-(dimethylamino)benzylidene)amino)oxy)ethyl)oxime, C18H21N3O3
- Crystal structure of bis{2-((E)-((4-((E)-1-(methoxyimino)ethyl)phenyl)imino)methyl)phenolato-κ2N,O}zinc(II), C32H30N4O4Zn
- Crystal structure of bis(9-aminoacridin-10-ium) tetrachloridocuprate(II) monohydrate, C26H24Cl4CuN4O
- The crystal structure of 4-tert-butyl-N′-[(E)-(4-fluoro-3-methoxyphenyl)methylidene]benzohydrazide, C19H21F1N2O2
- Crystal structure of (E)-3-(3-(5-methyl-1-4-tolyl-1H-1,2,3-triazol-4-yl)-1-phenyl-1H-pyrazol-4-yl)-1-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)prop-2-en-1-one, C31H26N8O
- Crystal structure of (E)-N′-(4-methoxybenzylidene)-5-methyl-1-(4-tolyl)-1H-1,2,3-triazole-4-carbohydrazide, C19H19N5O2
- Crystal structure and molecular packing of O-ethyl (2-chlorophenyl)carbamothioate, C9H10ClNOS
- Crystal structure of pyrene-2-carbaldehyde, C17H10O
- Crystal structure of (E)-2,4-diiodo-6-(4-methyl-2-nitrostyryl)phenol, C14H10I2N2O3
- Crystal structure of (E)-2,4-dichloro-6-(((4-methoxy-2-nitrophenyl)imino)methyl)phenol, C14H10Cl2N2O4
- Crystal structure of (E)-2-bromo-4-chloro-6-(4-methoxy-2-nitrostyryl)phenol, C14H10BrClN2O4
- Crystal structure of (E)-4,6-diiodo-2-(((4-methoxy-2-nitrophenyl)imino)methyl)-3-methylphenol, C14H10I2N2O4
- The crystal structure of 7-bromo-1-cyclopropyl-8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid an intermediate of the ozenoxacin synthesis, C14H12BrNO3
- Crystal structure of bis(N-(1-(pyrazin-2-yl)ethylidene)nicotinohydrazonato-κ3N,N′,O)copper(II) C24H20N10O2Cu
- Crystal structure of diaqua-dinitrato-k2O,O′((Z)-N-((E)-1-(pyrazin-2-yl)ethylidene)nicotinohydrazonato-k3N,N′,O)europium(II), C12H14N7O9Eu
- Crystal structure of ethyl 4-amino-5-(5-methyl-1-(4-tolyl)-1H-1,2,3-triazole-4-carbonyl)-2-(phenylamino)thiophene-3-carboxylate, C24H23N5O3S
- The crystal structure of acridin-10-ium2-carboxybenzoate, C21H15NO4
- The crystal structure of 3-((phenylamino)methylene)-1,5-dioxaspiro[5.5]undecane-2,4-dione, C16H17N1O4
- Crystal structure of 12-chloro-5,6,7,12-tetrahydrodibenzo[c,f][1,5]oxastibocine, C14H12ClOSb
- Crystal structure of 4-((1,3-dioxoisoindolin-2-yl)methyl)phenethyl 4-methylbenzenesulfonate, C24H21NO5S
- Crystal structure of 3-methyl-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C9H8N2OS
- Crystal structure of tert-butyl (2-(4-oxo-2-thioxo-1,4-dihydroquinazolin-3(2H)-yl)ethyl)carbamate, C15H19N3O3S
- Crystal structure of ethyl 5-formyl-3,4-dimethylpyrrole-2-carboxylate–1-(propan-2-ylidene)thiosemicarbazide (1/1), C14H22N4O3S
- Crystal structure of bis-(N′-(5-ethoxycarbonyl-3,4-dimethyl-pyrrol-2-yl-methylidene)-3-hydroxybenzohydrazide-κ2O,N)copper(II) – dimethylformamide (1/2), C40H50N8O10Cu
- Crystal structure of bis(acetato-κO)bis{2-((1H-tetrazol-1-yl)methyl)-1H-benzo[d]imidazole-κN}zinc(II), C22H22N12O4Zn
- Crystal structure of 4-phenyl-3-((4-phenyl-1H-1,2,3-triazol-1-yl)methyl)-1H-1,2,4-triazole-5(4H)-thione, C17H14N6S
- Crystal structure of (Z)-N-(4-nitrophenyl)-3-phenyl-3-(phenylamino)acrylamide, C21H17N3O3
- Crystal structure of 1,1′-(pentane-1,5-diyl)bis(3-methyl-1H-imidazol-3-ium)bis(hexafluorophosphate), C13H22F12N4P2
- Synthesis and crystal structure of bis(furan-2-ylmethanaminium)-catena-[bis(μ2-phthalato-κ2O:O′)cobalt(II)], C26H24CoN2O10
- Crystal structure of methyl (R)-4-(o-chlorobenzoyl)-1-thia-4-azaspiro[4.5]decane-3-carboxylate, C17H20ClNO3S
- Crystal structure of 2-[[4-[2-[4-(4-methoxyphenyl)-1-piperazinyl]ethyl]phenyl] methyl]-1H-isoindole-1,3(2H)-dione, C28H29N3O3
- The crystal structure of benzenaminium 5,7-dihydroxy-4-oxo-2-phenyl-4H-chromene-8-sulfonate hydrate, C21H19NO8S
- Crystal structure of semiconducting potassium poly[(μ2-tetraselenido-κ2Se1:Se4)(μ2-pentaselenido-κ1Se1:Se1)argentate(I)], K3AgSe9
- Crystal structure of 2-isopropyl-8-methyl-phenanthrene-3,4-dione, C18H16O2
- Crystal structure of 2-isopropyl-8,8-dimethyl-5,6,7,8-tetrahydrophenanthrene-3,4-dione, C19H22O2
- Crystal structure of (E)-2-(1-((2-aminophenyl)imino)ethyl)-4-bromophenol, C14H13BrN2O
- Crystal structure of 1,1-di(4-cyanophenyl)-2,2-diphenylethene, C28H18N2
- Crystal structure of bis(hydroxylamido-κ2O,N)-oxido(1H-pyrazole-3-carboxylato-κ2O,N)vanadium(V), C4H7N4O5V
- The crystal structure of In1.2B3O5.6(OH)1.4
- The crystal structure of chlorido(2-(1H-pyrazol-3-yl)phenolato-κ2N,O)(2-(1H-pyrazol-3-yl)phenol-κN)copper(II), C18H15ClCuN4O2
- Crystal structure of 1-heptylpyridazin-1-ium iodide, C11H19N2I
- The crystal structure of N-butylpyridinium bis(μ2-dichlorido)-tetrachloridodicopper(II), C18H28N2Cu2Cl6
- Crystal structure of 6-hydroxy-5-((2-hydroxy-6-oxocyclohex-1-en-1-yl)(4-methoxyphenyl)methyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione, C20H22N2O6
- Crystal structure of bis(acetonitrile)-diaqua-dichloridoiron(II), C4H10Cl2N2O2Fe