Abstract
C38H38Mn2N2O14, triclinic, P1̅ (no. 2), a = 8.2828(12) Å, b = 10.428(2) Å, c = 12.152(3) Å, α = 113.44(2)°, β = 93.369(16)°, γ = 107.890(16)°, Z = 1, V = 896.5(3) Å3, Rgt(F) = 0.0578, wRref(F2) = 0.1288, T = 293(2) K.

The crystal structure 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.
Source of material
Synthesis of the ligand: All reagents and starting materials were obtained from commercial suppliers and used as received. The protonated form of the chromene-type ligand was synthesized according to an analogous method reported previously in the literature [3]. To an ethanol solution (5 mL) of 2-hydroxy-4-methoxybenzaldehyde (152.2 mg, 1 mmol) was added an ethanol solution (5 mL) of 3-amino-4-hydroxy-2H-chromen-2-one (177.2 mg, 1 mmol). The solution was stirred under reflux at 434 K for 6 h. After cooling to room temperature, the precipitate was filtered and washed with ethanol and hexane. The product (4-hydroxy-3-((2-hydroxy-4-methoxybenzylidene)amino)-2H-chromen-2-one) was dried under vacuum and obtained as a yellow solid (yield 71.8%, m.p. 460–461 K). Anal. calcd. for C17H13NO5 (%): C, 65.59; H, 4.21; N, 4.50. Found (%): C, 66.47; H, 4.13; N, 4.85.
Synthesis of the manganese(II) complex: A methanol solution (4 mL) of manganese acetate tetrahydrate (12.3 mg, 0.05 mmol) was added dropwise to a solution of 4-hydroxy-3-((2-hydroxy-4-methoxybenzylidene)amino)-2H-chromen-2-one (6.0 mg, 20 mmol) in methanol (5 mL) at room temperature. The solution turned to brown immediately and the filtrate was allowed to stand at room temperature for about 2 weeks. Several light-brown block single-crystals were obtained. Anal. calcd. for C38H38Mn2N2O14 (%): C, 53.28; H, 4.47; N, 3.27. Found (%): C, 55.12; H, 4.25; N, 3.61.
Data collection and handling.
| Crystal: | Block, light-brown |
| Size: | 0.28 × 0.25 × 0.22 mm |
| Wavelength: | Mo Kα radiation (0.71073 Å) |
| μ: | 0.78 mm−1 |
| Diffractometer, scan mode: | Bruker SMART, φ and ω-scans |
| θmax, completeness: | 26°, >99% |
| N(hkl)measured, N(hkl)unique, Rint: | 5872, 3530, 0.048 |
| Criterion for Iobs, N(hkl)gt: | Iobs > 2 σ(Iobs), 2422 |
| N(param)refined: | 262 |
| Programs: | Bruker programs [1], SHELX [2] |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
| Atom | x | y | z | Uiso*/Ueq |
|---|---|---|---|---|
| Mn1 | 0.05973(7) | 0.38312(6) | 0.52183(5) | 0.02963(17) |
| O1 | −0.3712(4) | 0.3542(3) | 0.9495(3) | 0.0550(9) |
| O2 | −0.0092(3) | 0.4163(3) | 0.6717(2) | 0.0353(7) |
| O3 | 0.1492(3) | 0.3246(2) | 0.3722(2) | 0.0340(6) |
| O4 | −0.1894(4) | −0.1680(3) | 0.2913(3) | 0.0482(8) |
| O5 | −0.0209(3) | −0.1284(3) | 0.1658(2) | 0.0394(7) |
| O6 | 0.3007(3) | 0.3707(3) | 0.6148(3) | 0.0492(8) |
| H6 | 0.289(2) | 0.344(3) | 0.6724(17) | 0.074* |
| O7 | 0.1609(3) | 0.5887(2) | 0.5641(2) | 0.0302(6) |
| N1 | −0.0660(4) | 0.1606(3) | 0.4555(3) | 0.0285(7) |
| C1 | −0.1377(4) | 0.3268(4) | 0.6954(3) | 0.0305(9) |
| C2 | −0.1874(4) | 0.3893(4) | 0.8081(3) | 0.0345(9) |
| H2 | −0.1314 | 0.4904 | 0.8608 | 0.041* |
| C3 | −0.3184(5) | 0.3013(4) | 0.8404(4) | 0.0398(10) |
| C4 | −0.4051(5) | 0.1503(4) | 0.7636(4) | 0.0422(11) |
| H4 | −0.4955 | 0.0928 | 0.7855 | 0.051* |
| C5 | −0.3566(5) | 0.0879(4) | 0.6569(4) | 0.0381(10) |
| H5 | −0.4123 | −0.0142 | 0.6073 | 0.046* |
| C6 | −0.2230(5) | 0.1723(4) | 0.6167(3) | 0.0332(9) |
| C7 | −0.1795(5) | 0.0972(4) | 0.5035(3) | 0.0342(9) |
| H7A | −0.2375 | −0.0058 | 0.4607 | 0.041* |
| C8 | −0.0194(4) | 0.0837(4) | 0.3417(3) | 0.0310(9) |
| C9 | 0.0964(4) | 0.1801(4) | 0.3061(3) | 0.0294(9) |
| C10 | 0.1598(4) | 0.1200(4) | 0.1963(3) | 0.0304(9) |
| C11 | 0.2781(5) | 0.2061(5) | 0.1537(4) | 0.0440(11) |
| H11 | 0.3194 | 0.3101 | 0.1962 | 0.053* |
| C12 | 0.3350(5) | 0.1391(5) | 0.0491(4) | 0.0526(13) |
| H12 | 0.4152 | 0.1972 | 0.0212 | 0.063* |
| C13 | 0.2727(5) | −0.0137(5) | −0.0134(4) | 0.0516(12) |
| H13 | 0.3125 | −0.0581 | −0.0837 | 0.062* |
| C14 | 0.1537(5) | −0.1038(5) | 0.0235(4) | 0.0477(12) |
| H14 | 0.1123 | −0.2076 | −0.0210 | 0.057* |
| C15 | 0.0971(5) | −0.0365(4) | 0.1286(4) | 0.0371(10) |
| C16 | −0.0835(5) | −0.0740(4) | 0.2703(3) | 0.0335(9) |
| C17 | −0.2836(6) | 0.5068(5) | 1.0355(4) | 0.0605(15) |
| H17A | −0.2901 | 0.5708 | 0.9977 | 0.091* |
| H17B | −0.1642 | 0.5235 | 1.0616 | 0.091* |
| H17C | −0.3374 | 0.5290 | 1.1053 | 0.091* |
| C18 | 0.4554(6) | 0.3601(5) | 0.5764(5) | 0.0628(14) |
| H18A | 0.4336 | 0.3118 | 0.4884 | 0.094* |
| H18B | 0.4962 | 0.3025 | 0.6084 | 0.094* |
| H18C | 0.5416 | 0.4588 | 0.6061 | 0.094* |
| C19 | 0.2679(5) | 0.6924(4) | 0.6791(4) | 0.0483(12) |
| H19A | 0.2075 | 0.6846 | 0.7426 | 0.072* |
| H19B | 0.2976 | 0.7920 | 0.6855 | 0.072* |
| H19C | 0.3718 | 0.6715 | 0.6880 | 0.072* |
| H7 | 0.191(4) | 0.601(3) | 0.5012(17) | 0.058* |
Experimental details
Hydrogen atoms were placed in their geometrically idealized positions and constrained to ride on their parent atoms.
Discussion
Coumarin derivatives are well known to possess pharmacological and biochemical properties. Schiff base and its derivatives (contain −C=N− group) have been studied extensively and are known to coordinate with many metal ions through the azomethine nitrogen atom [4, 5] . And they can form all kinds of stable metal complexes [6, 7] , which are considered to be more and more important, because of their biochemical [8, 9] , magnetic [10, 11] , photophysical [11, 12] , and molecular recognition [14] properties. So, a series of coumarin-derived Schiff bases and their complexes have a significant position in the field of coordination chemistry.
The title complex is a dinuclear complex, which consists of two Mn(II) ions, two tridentate ligands, two μ2-bridging methanol molecules and two coordinated methanol molecules. As shown in the figure, each Mn(II) center is coordinated by one N and two O atoms from a tridentate chromene ligand, and one methanol molecule to obtain two [MnL(MeOH)] moieties. [MnL(MeOH)] moieties are bridged via two methanol molecules to form the dinuclear title complex. The coordination geometry of the Mn(II) center can be described as a slightly distorted octahedron.
In the crystal structure intramolecular O—H⋯O hydrogen bonds link the title complex to a supramolecular structure. This linkage is further stabilized by three π⋯π stacking interactions with centroid-centroid distances of 3.659(2)–3.931(3) Å.
Acknowledgements
The supports by Program for Excellent Team of Scientific Research in Lanzhou Jiaotong University (201706).
References
Bruker: APEX2, SAINT and SADABS. Brucker AXS Inc., Madison, WI, USA (2009).Suche in Google Scholar
Sheldrick, G. M.: A short history of SHELX. Acta Crystallogr. A64 (2008) 112–122.10.1107/S0108767307043930Suche in Google Scholar PubMed
Xu, L.; Li, N.; Zhao, L.: Crystal structure of 4-chloro-4′,6′-dichloro-2,2′-[propane-1,3-diyldioxybis(nitrilomethylidyne)]diphenol, C17H14Cl3N2O4. Z. Kristallogr. NCS 231 (2016) 967–968.Suche in Google Scholar
Dong, W. K.; Zhu, L. C.; Dong, Y. J.; Ma, J. C.; Zhang, Y.: Mono, di and heptanuclear metal(II) complexes based on symmetric and asymmetric tetradentate Salamo-type ligands: Syntheses, structures and spectroscopic properties. Polyhedron 117 (2016) 148–154.10.1016/j.poly.2016.05.055Suche in Google Scholar
Sun, Y. X.; Zhao, Y. Y.; Li, C. Y.; Yu, B.; Guo, J. Q.; Li, J.: Supramolecular cobalt(II) and copper(II) complexes with schiff base ligand: Syntheses, characterizations and crystal structures. Chinese J. Inorg. Chem. 32 (2016) 913–920.Suche in Google Scholar
Wang, P.; Zhao, L.: Synthesis, structure and spectroscopic properties of the trinuclear cobalt(II) and nickel(II) complexes based on 2-hydroxynaphthaldehyde and bis(aminooxy)alkane. Spectrochim. Acta, Part A 135 (2015) 342–350.10.1016/j.saa.2014.06.129Suche in Google Scholar PubMed
Liu, P. P.; Wang, C. Y.; Zhang, M.; Song X. Q.: Pentanuclear sandwich-type ZnII-LnIII clusters based on a new salen-like salicylamide ligand: Structure, near-infrared emission and magnetic properties. Polyhedron 129 (2017) 133–140.10.1016/j.poly.2017.03.019Suche in Google Scholar
Wu, H. L.; Yuan, J. K.; Bai, Y.; Jia, F.; Liu, B.; Kou, F.; Kong, J.: Synthesis, structure, DNA-binding properties, and antioxidant activity of copper(II) and cobalt(II) complexes with bis(N-allylbenzimidazol-2-ylmethyl)benzylamine. Trans. Met. Chem. 36 (2011) 819–827.10.1007/s11243-011-9536-5Suche in Google Scholar
Wu, H. L.; Bai, Y. C.; Zhang, Y. H.; Li, Z.; Wu, M. C.; Chen, C. Y.; Zhang, J. W.: Synthesis, crystal structure, antioxidation and DNA-binding properties of a dinuclear copper(II) complex with bis(N-salicylidene)-3-oxapentane-1,5-diamine. J. Coord. Chem. 67 (2014) 3054–3066.10.1080/00958972.2014.959507Suche in Google Scholar
Song, X. Q.; Liu, P. P.; Liu, Y. A.; Zhou, J. J.; Wang, X. L.: Two dodecanuclear heterometallic [Zn6Ln6] clusters constructed by a multidentate salicylamide salen-like ligand: Synthesis, structure, luminescence and magnetic properties. Dalton Trans. 45 (2016) 8154–8163.10.1039/C6DT00212ASuche in Google Scholar
Dong, W. K.; Ma, J. C.; Dong, Y. J.; Zhu, L. C.; Zhang, Y.: Di- and tetranuclear heterometallic 3d-4f cobalt(II)-lanthanide(III) complexes derived from a hexadentate bisoxime: Syntheses, structures and magnetic properties. Polyhedron 115 (2016) 228–235.10.1016/j.poly.2016.05.017Suche in Google Scholar
Wang, L.; Ma, J. C.; Dong, W. K.; Zhu, L. C.; Zhang, Y.: A novel self-assembled nickel(II)-cerium(III) heterotetranuclear dimer constructed from N2O2-type bisoxime and terephthalic acid: Synthesis, structure, and photophysical properties. Z. Anorg. Allg. Chem. 642 (2016) 834–839.10.1002/zaac.201600125Suche in Google Scholar
Dong, W. K.; Ma, J. C.; Zhu, L. C.; Sun, Y. X.; Sunday F. A.; Zhang, Y.: A series of heteromultinuclear zinc(II)–lanthanide(III) complexes based on 3-MeOsalamo: syntheses, structural characterizations, and luminescent properties. Cryst. Growth Des. 14 (2016) 6903–6914.10.1021/acs.cgd.6b01067Suche in Google Scholar
Dong, W. K.; Sunday, F. A.; Zhang, Y.; Sun, Y. X.; Dong, X. Y.: A reversible “turn-on” fluorescent sensor for selective detection of Zn2+. Sens. Actuator B Chem. 238 (2017) 723–734.10.1016/j.snb.2016.07.047Suche in Google Scholar
©2018 Jing Li et al., published by De Gruyter, Berlin/Boston
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Artikel in diesem Heft
- Cover and Frontmatter
- Crystal structure and optical properties of diaqua-tris(nitrato-κ2O,O′)-bis(4,4,5,5-tetramethyl-2-(p-pyridyl)imidazoline-1-oxyl 3-oxide-κN)praseodymium(III), C24H36N9O15Pr
- Crystal structure of dimethanol-bis(μ2-methanol-κ2O:O)-bis{3-((4-methoxy-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ3O,N,O′}dimanganese(II), C38H38Mn2N2O14
- Crystal structure of catena-poly[diaqua-bis(μ2-2-(2-((2,6-dichlorophenyl)amino)phenyl)acetato-κ3O,O′:O′)calcium(II)], C56H48N4Ca2Cl8O12
- Crystal structure of catena-poly[triaqua-(isophthalato-κO)-(μ2-1,6-di(1H-imidazol-1-yl)hexane-κ2N:N′)]nickel(II), C20H28N4NiO7
- Crystal structure of cyclo[hexaqua-bis[1-[(2-ethyl-1H-imidazol-1-yl) methyl]-1H-benzotriazole-κ2N:N′]-bis(sulfato-κ1O)dicadmium(II)] monohydrate, C24H42Cd2N10O16S2
- Crystal Structure of bis(2-fluorbenzoato-κO)-bis(1,10-phenanthroline-κ2N,N′)manganese(II) dihydrate, C38H28F2MnN4O6
- Crystal structure of tetrapropylammonium 5-hydroxyisophthalate tetrahydrate, C20H41NO9
- Crystal structural of 2-amino-4-(3-bromophenyl)-3-cyano-7,7-dimethyl-5-oxo-4H-5,6,7,8-tetrahydrobenzo[b]pyran, C18H17BrN2O2
- Crystal structural of 2-amino-4-(4-methoxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C17H16N2O3
- Crystal structure of catena-poly[aqua(μ2-1,3-bis(1H-benzo[d]imidazol-1-yl)propane-κ2N:N′)-(μ2-5-(tert-butyl)isophthalate-κ3O,O′:O′′)nickel(II)], C29H30N4NiO5
- Crystal structure of catena-poly[(μ2-dicyanamido-κ2N:N′)-(μ2-2-(pyridin-2-yl)ethan-1-olato-κ3N,O:O′)copper(II)], C9H8CuN4O
- Crystal structure of bis(5,5′-((butane-1,4-diylbis(azanylylidene))bis(methanylylidene))bis(3-(ethoxycarbonyl)-2,4-dimethylpyrrol-1-ido-k4N,N′,N′′,N′′′)copper(II), C24H32CuN4O4
- The crystal structure of the formamide solvate of (17b)-estra-1,3,5(10)-triene-3,17diol, C19H27NO3
- Crystal structure of catena-poly[diaqua-bis(μ2-1H-benzo[d]imidazole-5-carboxylato-κ2N:O)nickel(II)] dihydrate, C16H18N4NiO8
- Crystal structure of dibromido[(1,2-bis(diisopropylphosphino)-1,2-dicarba-closo-dodecaborane-κ2P,P′]nickel(II), C14H38B10NiBr2P2
- The crystal structure of catena-poly[aquachlorido(3,3′-([4,4′-bipyridine]-1,1′-diium-1,1′-diylbis(methylene))dibenzoato-κ2O:O′)copper(II)] chloride dihydrate, C26H26Cl2CuN2O7
- The crystal structure of N′-(2-nitrobenzylidene)-2-phenylacetohydrazide, C15H13N3O3
- Crystal structure of dichlorido bis[1-[(2-methyl-1H-benzoimidazol-1-yl)methyl]-1H-benzotriazole-κ1N]cadmium(II), C30H26CdCl2N10
- Crystal structure of aqua-bis(3-(2-pyridyl)-5-(4-pyridyl)-1H-1,2,4-triazole-κ2N,N′)copper(II) sulfate tetrahydrate, C24H28CuN10O9S
- Crystal structure of dibromido-carbonyl-(η6-p-cymene)osmium(II), C11H14Br2OOs
- Crystal structure of catena-poly[chlorido-(μ2-chlorido)-bis(imidazole-κN)copper(II)] C6H8Cl2CuN4
- Crystal structure of [(1,2-bis(dicyclohexylphosphino)-1,2-dicarba-closo-dodecaborane-κ2P,P′]dibromidonickel(II)), C26H54B10NiBr2P2
- Crystal structure of dichlorido[1,1′-bis(diphenylphosphanyl)ferrocene-κ2P,P′]zinc(II), C34H28FeCl2P2Zn
- Crystal structure of tris(μ2-2-(pyridin-2-yl)ethan-1-olato-κ3N,O:O)-trithiocyanato-κN-dicobalt(III), C24H24Co2N6O3S3
- The crystal structure of diaqua-2,2′-((cyclohexane-1,2-diylbis(azanylylidene))bis(methanylylidene))diphenolato-κ4N,N′,O,O′)manganese(III) perchlorate, C20H24MnClN2O4
- Crystal structure of bis(μ3-chlorido)-bis(μ2-chlorido)-tetrakis(μ2-2,6-bis (diphenylmethyl)-4-t-butylphenolato)tetralithium(I)dicobalt(II) toluene solvate, C75.5H70Cl2CoLi2O2
- The crystal structure of hexaaqua-bis(μ2-3-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)propanoato-κ2O:O′)-tetrakis(3-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)propanoato-κO)dierbium(III) octahydrate, C60H76N18O32Er2
- Crystal structure of dimethylammonium bis(naphthalene-2,3-diolato)borate, C22H20BNO4
- Crystal structure of 2-amino-4-(4-nitro-phenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C18H17N3O4
- The crystal structure of (E)-4-chloro-2-(((5-methylpyridin-2-yl)imino)methyl)phenol, C13H11ClN2O
- Crystal structure of bis(N,N,N-trimethylbutanaminium) poly[heptaselenidotristannate(IV)], C14H36N2Se7Sn3
- The crystal structure of N-((3,5-di-tert-butyl-4-hydroxyphenyl)(phenyl)methyl)-4-methylbenzenesulfonamide, C28H35N3S
- Crystal structure of 2-(4-chlorophenyl)-2,3-dihydro-1H-perimidine, C17H13Cl1N2
- The Crystal structure of 2-iodo-1-(p-tolyl)propan-1-one, C10H11IO
- Crystal structure of ethyl 1-(4-bromobenzyl)-3-phenyl-1H-pyrazole-5-carboxylate, C19H17BrN2O2
- Crystal structure of ethyl 1-(4-fluorobenzyl)-3-phenyl-1H-pyrazole-5-carboxylate, C19H17FN2O2
- Crystal structure of catena-poly[diaqua-(μ2-2,5-dihydroxyterephthalato-κ4O,O′:O′′,O′′′)cadmium(II)], C8H8O8Cd
- Crystal structure of tetraaqua-bis[6-(1H-imidazol-1-yl-κN)nicotinato]zinc(II), C18H20N6O8Zn
- Crystal structure of dichlorido-bis(N-phenyl-2-(quinolin-8-yloxy)acetamide-κ2N,O) – acetone (2/1), C35.5H31N4O4.5Cl2Cu
- Crystal Structure of ethyl (E)-3,4-dimethyl-5-((2-(4-methylbenzoyl)hydrazono)methyl)-1H-pyrrole-2-carboxylate — water — ethanol (1/1/1), C20H29N3O5
- Crystal structure of 5-((4-(1H-benzo[d]imidazol-2-yl)-2-methoxyphenoxy)methyl)-2-chlorothiazole - trichloromethane - methanol (1/1/1), C20H19Cl4N3O3S
- The crystal structure of a matrine derivative: 41S,7aS,12S,13aR,13bR)-12-(4-methylpiperazin-1-yl)dodecahydro-1H,5H,10H-dipyrido[2,1-f:3′,2′,1′-ij][1,6]naphthyridin-10-one, C20H34N4O
- Crystal structure of cesium beryllophosphate, Be3Cs2P4O14
- Crystal Structure of 3-((3-hydroxybenzyl)ammonio)-3-phenylpropanoate, C16H17NO3
- Crystal structure of 9,10-dimethoxy-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-7-ium chloride — 4-hydroxy-3-methoxybenzoic acid — water (2/1/5), C48H54N2Cl2O17
- The crystal structure of (1R, 2R)-N1,N2-diferrocenyl-1,2-cyclohexanedicarboxamide, C28H30Fe2N2O2
- Crystal structure of N-(2-methylphenyl)ethoxycarbothioamide, C10H13NOS
- Crystal Structure of ethyl (E)-2,4-dimethyl-5-((2-tosylhydrazono)methyl)-1H-pyrrole-3-carboxylate monohydrate, C17H23N3O5
- Crystal structure of Diiodo-(N′-((quinolin-8-yl)methylene)isonicotinohydrazide κ3N,N′,O)cadium(II) – dimethylformamide (1/1), C19H19N5O2CdI2
- Crystal structure of dinitrato-(N′-((quinolin-8-yl)methylene)isonicotinohydrazide κ3-N,N′,O)copper(II), C16H12N6O7Cu
- Crystal structure of benzoato-κO-bis(1,3,5-triaza-7-phosphaadamantane-κP)silver(I) monohydrate C19H31AgN6O3P2
- Crystal structure of (E)-2-(anthracen-9-ylmethylene)hydrazine-1-carbothioamide, C16H13N3S
- The crystal structure of 8-chloro-7-ethyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione, C9H11ClN4O2
- Crystal structure of {5,5′-((propane-1,3-diylbis(azanylylidene))bis(methanylylidene))bis(3-(ethoxycarbonyl)-2,4-dimethylpyrrol-1-ido)-κ4N,N′,N′′,N′′′}zinc(II), C23H30N4O4Cu
- Crystal structure of bis(4-dimethylamino-pyridin-1-ium)tetrafluorosuccinate, C18H22F4N4O4
- Crystal structure of dimethyl 3,9-dibenzyl-6,12-dicyclohexyl-3,9-diazahexacyclo [6.4.0.02,7.04,11.05,10]-dodecane-1,11-dicarboxylate, C40H50N2O4
- Crystal structure of diethyl 3,9-diphenyl-6,12-bis(3-methoxyphenyl)-3,9-diazahexacyclo[6.4.0.02,7.04,11.05,10]dodecane-1,11-dicarboxylate, C42H42N2O6
- Crystal structure of bis(acetato-κO)-bis(1-(pyridin-2-yl)ethan-1-one oxime-κ2N,N′)nickel(II), C18H22N4NiO6
- Crystal structure of (N-(3-ethoxy-2-oxidobenzylidene)-4-fluorobenzohydrazonato-κ3N,O,O′)-diphenyltin(IV), C28H23FN2O3Sn
- Crystal structure of {N-(3-ethoxy-2-oxidobenzylidene)-4-fluorobenzohydrazonato-κ3O,N,O′}dimethyltin(IV), C18H19FN2O3Sn
Artikel in diesem Heft
- Cover and Frontmatter
- Crystal structure and optical properties of diaqua-tris(nitrato-κ2O,O′)-bis(4,4,5,5-tetramethyl-2-(p-pyridyl)imidazoline-1-oxyl 3-oxide-κN)praseodymium(III), C24H36N9O15Pr
- Crystal structure of dimethanol-bis(μ2-methanol-κ2O:O)-bis{3-((4-methoxy-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ3O,N,O′}dimanganese(II), C38H38Mn2N2O14
- Crystal structure of catena-poly[diaqua-bis(μ2-2-(2-((2,6-dichlorophenyl)amino)phenyl)acetato-κ3O,O′:O′)calcium(II)], C56H48N4Ca2Cl8O12
- Crystal structure of catena-poly[triaqua-(isophthalato-κO)-(μ2-1,6-di(1H-imidazol-1-yl)hexane-κ2N:N′)]nickel(II), C20H28N4NiO7
- Crystal structure of cyclo[hexaqua-bis[1-[(2-ethyl-1H-imidazol-1-yl) methyl]-1H-benzotriazole-κ2N:N′]-bis(sulfato-κ1O)dicadmium(II)] monohydrate, C24H42Cd2N10O16S2
- Crystal Structure of bis(2-fluorbenzoato-κO)-bis(1,10-phenanthroline-κ2N,N′)manganese(II) dihydrate, C38H28F2MnN4O6
- Crystal structure of tetrapropylammonium 5-hydroxyisophthalate tetrahydrate, C20H41NO9
- Crystal structural of 2-amino-4-(3-bromophenyl)-3-cyano-7,7-dimethyl-5-oxo-4H-5,6,7,8-tetrahydrobenzo[b]pyran, C18H17BrN2O2
- Crystal structural of 2-amino-4-(4-methoxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C17H16N2O3
- Crystal structure of catena-poly[aqua(μ2-1,3-bis(1H-benzo[d]imidazol-1-yl)propane-κ2N:N′)-(μ2-5-(tert-butyl)isophthalate-κ3O,O′:O′′)nickel(II)], C29H30N4NiO5
- Crystal structure of catena-poly[(μ2-dicyanamido-κ2N:N′)-(μ2-2-(pyridin-2-yl)ethan-1-olato-κ3N,O:O′)copper(II)], C9H8CuN4O
- Crystal structure of bis(5,5′-((butane-1,4-diylbis(azanylylidene))bis(methanylylidene))bis(3-(ethoxycarbonyl)-2,4-dimethylpyrrol-1-ido-k4N,N′,N′′,N′′′)copper(II), C24H32CuN4O4
- The crystal structure of the formamide solvate of (17b)-estra-1,3,5(10)-triene-3,17diol, C19H27NO3
- Crystal structure of catena-poly[diaqua-bis(μ2-1H-benzo[d]imidazole-5-carboxylato-κ2N:O)nickel(II)] dihydrate, C16H18N4NiO8
- Crystal structure of dibromido[(1,2-bis(diisopropylphosphino)-1,2-dicarba-closo-dodecaborane-κ2P,P′]nickel(II), C14H38B10NiBr2P2
- The crystal structure of catena-poly[aquachlorido(3,3′-([4,4′-bipyridine]-1,1′-diium-1,1′-diylbis(methylene))dibenzoato-κ2O:O′)copper(II)] chloride dihydrate, C26H26Cl2CuN2O7
- The crystal structure of N′-(2-nitrobenzylidene)-2-phenylacetohydrazide, C15H13N3O3
- Crystal structure of dichlorido bis[1-[(2-methyl-1H-benzoimidazol-1-yl)methyl]-1H-benzotriazole-κ1N]cadmium(II), C30H26CdCl2N10
- Crystal structure of aqua-bis(3-(2-pyridyl)-5-(4-pyridyl)-1H-1,2,4-triazole-κ2N,N′)copper(II) sulfate tetrahydrate, C24H28CuN10O9S
- Crystal structure of dibromido-carbonyl-(η6-p-cymene)osmium(II), C11H14Br2OOs
- Crystal structure of catena-poly[chlorido-(μ2-chlorido)-bis(imidazole-κN)copper(II)] C6H8Cl2CuN4
- Crystal structure of [(1,2-bis(dicyclohexylphosphino)-1,2-dicarba-closo-dodecaborane-κ2P,P′]dibromidonickel(II)), C26H54B10NiBr2P2
- Crystal structure of dichlorido[1,1′-bis(diphenylphosphanyl)ferrocene-κ2P,P′]zinc(II), C34H28FeCl2P2Zn
- Crystal structure of tris(μ2-2-(pyridin-2-yl)ethan-1-olato-κ3N,O:O)-trithiocyanato-κN-dicobalt(III), C24H24Co2N6O3S3
- The crystal structure of diaqua-2,2′-((cyclohexane-1,2-diylbis(azanylylidene))bis(methanylylidene))diphenolato-κ4N,N′,O,O′)manganese(III) perchlorate, C20H24MnClN2O4
- Crystal structure of bis(μ3-chlorido)-bis(μ2-chlorido)-tetrakis(μ2-2,6-bis (diphenylmethyl)-4-t-butylphenolato)tetralithium(I)dicobalt(II) toluene solvate, C75.5H70Cl2CoLi2O2
- The crystal structure of hexaaqua-bis(μ2-3-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)propanoato-κ2O:O′)-tetrakis(3-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)propanoato-κO)dierbium(III) octahydrate, C60H76N18O32Er2
- Crystal structure of dimethylammonium bis(naphthalene-2,3-diolato)borate, C22H20BNO4
- Crystal structure of 2-amino-4-(4-nitro-phenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C18H17N3O4
- The crystal structure of (E)-4-chloro-2-(((5-methylpyridin-2-yl)imino)methyl)phenol, C13H11ClN2O
- Crystal structure of bis(N,N,N-trimethylbutanaminium) poly[heptaselenidotristannate(IV)], C14H36N2Se7Sn3
- The crystal structure of N-((3,5-di-tert-butyl-4-hydroxyphenyl)(phenyl)methyl)-4-methylbenzenesulfonamide, C28H35N3S
- Crystal structure of 2-(4-chlorophenyl)-2,3-dihydro-1H-perimidine, C17H13Cl1N2
- The Crystal structure of 2-iodo-1-(p-tolyl)propan-1-one, C10H11IO
- Crystal structure of ethyl 1-(4-bromobenzyl)-3-phenyl-1H-pyrazole-5-carboxylate, C19H17BrN2O2
- Crystal structure of ethyl 1-(4-fluorobenzyl)-3-phenyl-1H-pyrazole-5-carboxylate, C19H17FN2O2
- Crystal structure of catena-poly[diaqua-(μ2-2,5-dihydroxyterephthalato-κ4O,O′:O′′,O′′′)cadmium(II)], C8H8O8Cd
- Crystal structure of tetraaqua-bis[6-(1H-imidazol-1-yl-κN)nicotinato]zinc(II), C18H20N6O8Zn
- Crystal structure of dichlorido-bis(N-phenyl-2-(quinolin-8-yloxy)acetamide-κ2N,O) – acetone (2/1), C35.5H31N4O4.5Cl2Cu
- Crystal Structure of ethyl (E)-3,4-dimethyl-5-((2-(4-methylbenzoyl)hydrazono)methyl)-1H-pyrrole-2-carboxylate — water — ethanol (1/1/1), C20H29N3O5
- Crystal structure of 5-((4-(1H-benzo[d]imidazol-2-yl)-2-methoxyphenoxy)methyl)-2-chlorothiazole - trichloromethane - methanol (1/1/1), C20H19Cl4N3O3S
- The crystal structure of a matrine derivative: 41S,7aS,12S,13aR,13bR)-12-(4-methylpiperazin-1-yl)dodecahydro-1H,5H,10H-dipyrido[2,1-f:3′,2′,1′-ij][1,6]naphthyridin-10-one, C20H34N4O
- Crystal structure of cesium beryllophosphate, Be3Cs2P4O14
- Crystal Structure of 3-((3-hydroxybenzyl)ammonio)-3-phenylpropanoate, C16H17NO3
- Crystal structure of 9,10-dimethoxy-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-7-ium chloride — 4-hydroxy-3-methoxybenzoic acid — water (2/1/5), C48H54N2Cl2O17
- The crystal structure of (1R, 2R)-N1,N2-diferrocenyl-1,2-cyclohexanedicarboxamide, C28H30Fe2N2O2
- Crystal structure of N-(2-methylphenyl)ethoxycarbothioamide, C10H13NOS
- Crystal Structure of ethyl (E)-2,4-dimethyl-5-((2-tosylhydrazono)methyl)-1H-pyrrole-3-carboxylate monohydrate, C17H23N3O5
- Crystal structure of Diiodo-(N′-((quinolin-8-yl)methylene)isonicotinohydrazide κ3N,N′,O)cadium(II) – dimethylformamide (1/1), C19H19N5O2CdI2
- Crystal structure of dinitrato-(N′-((quinolin-8-yl)methylene)isonicotinohydrazide κ3-N,N′,O)copper(II), C16H12N6O7Cu
- Crystal structure of benzoato-κO-bis(1,3,5-triaza-7-phosphaadamantane-κP)silver(I) monohydrate C19H31AgN6O3P2
- Crystal structure of (E)-2-(anthracen-9-ylmethylene)hydrazine-1-carbothioamide, C16H13N3S
- The crystal structure of 8-chloro-7-ethyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione, C9H11ClN4O2
- Crystal structure of {5,5′-((propane-1,3-diylbis(azanylylidene))bis(methanylylidene))bis(3-(ethoxycarbonyl)-2,4-dimethylpyrrol-1-ido)-κ4N,N′,N′′,N′′′}zinc(II), C23H30N4O4Cu
- Crystal structure of bis(4-dimethylamino-pyridin-1-ium)tetrafluorosuccinate, C18H22F4N4O4
- Crystal structure of dimethyl 3,9-dibenzyl-6,12-dicyclohexyl-3,9-diazahexacyclo [6.4.0.02,7.04,11.05,10]-dodecane-1,11-dicarboxylate, C40H50N2O4
- Crystal structure of diethyl 3,9-diphenyl-6,12-bis(3-methoxyphenyl)-3,9-diazahexacyclo[6.4.0.02,7.04,11.05,10]dodecane-1,11-dicarboxylate, C42H42N2O6
- Crystal structure of bis(acetato-κO)-bis(1-(pyridin-2-yl)ethan-1-one oxime-κ2N,N′)nickel(II), C18H22N4NiO6
- Crystal structure of (N-(3-ethoxy-2-oxidobenzylidene)-4-fluorobenzohydrazonato-κ3N,O,O′)-diphenyltin(IV), C28H23FN2O3Sn
- Crystal structure of {N-(3-ethoxy-2-oxidobenzylidene)-4-fluorobenzohydrazonato-κ3O,N,O′}dimethyltin(IV), C18H19FN2O3Sn