Abstract
C24H50N8O18S2Zn2, triclinic, P1̄ (no. 2), a = 7.9797(5) Å, b = 10.4923(6) Å, c = 11.4835(7) Å, α = 97.512(2)°, β = 100.089(2)°, γ = 94.156(2)°, V = 933.98(10) Å3, Z = 1, Rgt(F) = 0.0382, wRref(F2) = 0.1202, T = 293(2) K.
The molecular structure is 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 block |
Size: | 0.20 × 0.17 × 0.14 mm |
Wavelength: | Mo Kα radiation (0.71073 Å) |
μ: | 1.48 mm−1 |
Diffractometer, scan mode: | Bruker APEX-II, φ and ω |
θmax, completeness: | 25.0°, 97 % |
N(hkl)measured, N(hkl)unique, Rint: | 7866, 3200, 0.028 |
Criterion for Iobs, N(hkl)gt: | Iobs > 2σ(Iobs), 2755 |
N(param)refined: | 255 |
Programs: | Olex2 [1], Bruker [2], SHELX [3], Diamond [4] |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
Atom | x | y | z | Uiso*/Ueq |
---|---|---|---|---|
C1 | 0.2052 (5) | −0.4475 (4) | 0.5896 (4) | 0.0425 (10) |
H1 | 0.0954 | −0.4273 | 0.5610 | 0.051* |
C2 | 0.2347 (5) | −0.5778 (4) | 0.5857 (4) | 0.0425 (10) |
H2 | 0.1470 | −0.6433 | 0.5554 | 0.051* |
C3 | 0.3960 (5) | −0.6048 (4) | 0.6276 (4) | 0.0400 (10) |
H3 | 0.4182 | −0.6906 | 0.6276 | 0.048* |
C4 | 0.5280 (5) | −0.5089 (4) | 0.6702 (3) | 0.0316 (8) |
C5 | 0.4864 (5) | −0.3818 (4) | 0.6707 (3) | 0.0320 (9) |
H5 | 0.5725 | −0.3147 | 0.6988 | 0.038* |
C6 | 0.8346 (5) | −0.4657 (4) | 0.7694 (3) | 0.0320 (9) |
C7 | 1.1257 (5) | −0.4551 (4) | 0.8785 (4) | 0.0359 (9) |
H7A | 1.0999 | −0.4003 | 0.9467 | 0.043* |
H7B | 1.1717 | −0.3995 | 0.8281 | 0.043* |
C8 | 1.2589 (5) | −0.5405 (4) | 0.9221 (4) | 0.0380 (9) |
H8A | 1.2782 | −0.6010 | 0.8554 | 0.046* |
H8B | 1.2190 | −0.5897 | 0.9795 | 0.046* |
C9 | 1.4272 (5) | −0.4587 (4) | 0.9809 (4) | 0.0395 (10) |
H9A | 1.4611 | −0.4044 | 0.9252 | 0.047* |
H9B | 1.4086 | −0.4026 | 1.0507 | 0.047* |
C10 | 0.7090 (6) | −0.1217 (5) | 0.9892 (4) | 0.0495 (12) |
H10A | 0.8070 | −0.0984 | 1.0521 | 0.074* |
H10B | 0.6120 | −0.1477 | 1.0226 | 0.074* |
H10C | 0.7317 | −0.1920 | 0.9336 | 0.074* |
C11 | 0.7904 (7) | 0.1065 (5) | 0.9626 (5) | 0.0627 (15) |
H11A | 0.8761 | 0.0955 | 1.0295 | 0.094* |
H11B | 0.8442 | 0.1231 | 0.8969 | 0.094* |
H11C | 0.7282 | 0.1780 | 0.9847 | 0.094* |
C12 | 0.5438 (5) | −0.0197 (4) | 0.8374 (3) | 0.0348 (9) |
H12 | 0.5293 | 0.0510 | 0.7967 | 0.042* |
N1 | 0.6728 (4) | −0.0108 (3) | 0.9273 (3) | 0.0386 (8) |
N2 | 0.3258 (4) | −0.3525 (3) | 0.6321 (3) | 0.0322 (7) |
N3 | 0.6893 (4) | −0.5447 (3) | 0.7129 (3) | 0.0359 (8) |
H3A | 0.7000 | −0.6262 | 0.7029 | 0.043* |
N4 | 0.9696 (4) | −0.5265 (3) | 0.8119 (3) | 0.0358 (8) |
H4 | 0.9629 | −0.6094 | 0.7992 | 0.043* |
O1 | 0.3017 (3) | −0.1835 (2) | 0.3221 (2) | 0.0332 (6) |
O2 | 0.1760 (3) | 0.0086 (2) | 0.3853 (2) | 0.0311 (6) |
O3 | −0.0024 (3) | −0.1750 (3) | 0.2652 (2) | 0.0352 (6) |
O4 | 0.1210 (3) | −0.1854 (2) | 0.4695 (2) | 0.0288 (6) |
O5 | 0.4951 (4) | −0.1289 (3) | 0.5568 (3) | 0.0333 (6) |
H5A | 0.4633 | −0.1374 | 0.4806 | 0.050* |
O6 | 0.2550 (4) | 0.0506 (3) | 0.6395 (3) | 0.0321 (6) |
H6A | 0.1720 | 0.0833 | 0.6811 | 0.048* |
O7 | 0.0580 (3) | −0.1626 (3) | 0.7150 (2) | 0.0348 (6) |
H7C | 0.0078 | −0.2409 | 0.7029 | 0.052* |
H7D | −0.0185 | −0.1194 | 0.6783 | 0.052* |
O8 | 0.4399 (3) | −0.1170 (3) | 0.8035 (2) | 0.0334 (6) |
O9 | 0.8409 (4) | −0.3468 (2) | 0.7824 (3) | 0.0402 (7) |
S1 | 0.14856 (11) | −0.13440 (8) | 0.35894 (8) | 0.0251 (2) |
Zn1 | 0.27788 (5) | −0.15537 (4) | 0.63905 (4) | 0.02635 (17) |
H6B | 0.222 (5) | 0.050 (4) | 0.577 (4) | 0.019 (11)* |
H5B | 0.581 (6) | −0.092 (4) | 0.576 (4) | 0.032 (13)* |
1 Source of materials
Weigh 3-isocyanatopyridine (1.20 g, 10 mmol) and hexane-1,6-diamine (0.46 g, 4.0 mmol) and put it into a 50 mL round-bottom flask. Add 30 mL of ethanol solution, heat it and reflux for 12 h, cool to room temperature, separate out white solid, filter, wash with a small amount of ethanol for three times, dry in the vacuum, and obtain 1.07 g of white solid. The yield is 70 %. Weigh 1,1′-(hexane-1,6-diyl)bis(3-(pyridin-3-yl)urea) (0.18, 0.5 mmol) and dissolve it in 5 mL N,N–dimethylformamide. Weigh zinc(II) sulfate heptahydrate (0.29 g, 1 mmol) and dissolve it in 20 mL ethanol solution. Drop the ethanol solution into N,N–dimethylformamide, let it stand, evaporate naturally for 10 days, and separate out the crystal of X-ray diffraction with the suitable size.
2 Experimental details
Crystal data, data collection and structure refinement details are summarized in Table 1. Using Olex2 [1], the structure was solved using Charge Flipping and refined with the ShelXL [3] refinement. All hydrogen atoms were positioned geometrically, with the d(C–H) = 0.97–0.99 Å, Uiso(H) = 1.2 times Ueq(C) and Uiso(H) = 1.5 times Ueq(O).
3 Comment
As a hydrogen bond donor, carbamido can provide the Y-type hydrogen bonding point (O–S–O) of diproton and Y-type anion such as (AcO−) or tetrahedral anion (such as SO42−), forming double hydrogen bonds [5]. At the same time, it is easy to form a hydrogen bond between carbamido and carbamido, and between carbamido and solvent molecules and assemble into the supramolecular compound with a novel structure [6]. Metal complexes containing carbamido are also an important category of anion receptors. It is possible to assemble simple monourea receptors into polyurea receptors with a special spatial configuration and pre-organize associated points to enhance the recognition of anions. For anion receptors based on metal coordination, the central metal coordinates with ligand and plays the role of pre-organized functional hydrogen [7]. The metal ions in the ds area have the electron configuration of d10 and different coordination numbers. They can use different coordination modes in the process of coordination with organic ligands and build complexes with diversified structures [8]. The nitrogen atoms on the pyridine ring have strong nucleophilic ability and may coordinate with transition metal ions and form complexes easily [9]. Therefore, we synthesized compounds containing carbamido and pyridine ring as functional groups. The title ligand is coordinated with Zn (II) ions to obtain Zn (II) complexes. The bond length and bond angle of the complexes are within the normal range. Each ligand coordinates with two Zn (II) ions as a bidentate ligand. Each Zn (II) ion coordinates with a nitrogen atom on the pyridine ring of the ligand, three oxygen atoms of water molecules, an oxygen atom of sulfate radical, and oxygen atom of N,N–dimethylformamide, forming a dinuclear complex. Different from the complex structure reported in the literature [10], two pyridine rings in the complex are completely parallel and the whole chain has a serrated structure. The coordinated water molecules in the complex and sulfate ions form intramolecular hydrogen bonds of O5–H5A⋯O1, O6–H6B⋯O2, and O6–H6B⋯O4, and intermolecular hydrogen bonds of O6–H6A⋯O3, O7–H7C⋯O9, and O5–H5B⋯O2. Nitrogen atoms and sulfate ions of carbamido form intermolecular hydrogen bonds of N3–H3A⋯O1 and N4–H4⋯O3.
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Conflict of interest statement: The authors declare no conflicts of interest regarding this article.
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Author contribution: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
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Research funding:
References
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© 2023 the author(s), published by De Gruyter, Berlin/Boston
This work is licensed under the Creative Commons Attribution 4.0 International License.
Artikel in diesem Heft
- Frontmatter
- New Crystal Structures
- Crystal structure of bis(dimethylammonium) poly[(μ4-1,1′-(1,4-phenylenebis(methylene))bis(1H-pyrazole-3,5-dicarboxylato))-κ6O1, N2:O2:O3:O1′,N2′]nickel (II)], C22H26N6NiO8
- Hydrothermal synthesis and crystal structure of catena-poly[diaqua-bis(μ2-4-((pyridin-4-ylmethyl)amino)benzoato-κ2N:O)cobalt(II)] – 4,4′-bipyridine – water (1/2/2)
- Crystal structure of (2S,3S,4S,5S, Z)-2,3,5,6-tetrakis(benzyloxy)-4-hydroxyhexanal oxime, C34H37NO6
- The crystal structure of hexakis(3-thiophenecarboxylato-κ2O,O″)-bis(1,10-phenanthroline-κ2N,N′) trimanganese(II), C54H34N4O12S6Mn3
- Crystal structure of catena-poly[(μ2-1,4-di(pyridin-4-yl)benzene-κ2N:N′)-(4-bromobenzoate-κ2O:O′)-(μ-2-bromobenzoate-κ2O,O′)nickel(II)] – water (2/1), C30H21Br2N2NiO4.5
- The crystal structure of poly[(μ3-1,3-phenylenedioxydiacetate-κ5O,O,O′,O″,O‴)-bis(4′-(4-(1H-imidazol-1-yl)phenyl)-4,2′:6′,4″-terpyridine-kN) cadmium(II)], C58H42CdN10O6
- The crystal structure of 5-chloro-6′-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3′-bipyridin]-1′-ium 4-methylbenzenesulfonate
- Crystal structure of poly[(μ-benzoato)-(μ-cis-4–hydroxy-D-proline)lithium], C12H14LiNO5
- The crystal structure of catena-poly[aqua-(4-iodopyridine-2,6-dicarboxylato-κ3N,O,O′)-copper(II)] monohydrate, C7H6NO6ICu
- The crystal structure of catena-[diaqua-(4-acetylphenoxyacetato-κ2O,O)-bis(4-acetylphenoxyacetato-κ3O,O:O)-dihydrate-lanthanum(III)]–4,4′-bipyridine (2/1), C35H35NO14La
- The crystal structure of catena-poly[(4-iodopyridine-2,6-dicarboxylato-κ4 O,N,O′,O′′)(4-imidazol-1-yl-pyridine-κN)copper(II)], C15H9N4O4ICu
- Crystal structure of polybis(μ 4-3,5-dicarboxylatopyrazol-1-yl)-bis(N,N-dimethylformamide)tri-copper(II)–acetonitrile (1/2), C20H22Cu3N8O10
- Crystal structure of poly[(μ2-5-hydroxy-isophthalato-κ4O,O′:O″,O‴)-(μ2-1,5-bis(imidazol-2-methyl)pentane-κ2N:N′)cadmium(II)], C21H24CdN4O5
- The crystal structure of poly[bis(μ2-1,4-bi(1-imidazolyl)benzene-κ2N:N′)bis(μ2-4,4′-methylenebis(3-hydroxy-2-naphthoate)-κ2O:O′)cobalt(II)], C35H24CoN4O6
- The crystal structure of a cobalt-vanadium-oxido hydrate
- The crystal structure of catena-poly[(μ 2-2H-1,2,3-triazole-4,5-dicarboxylato-κ 2 O, O′)-(μ 2-1,3-bis((1H-imidazol-1-yl)methyl)benzene-κ 2 N,N′) zinc(II)], C18H15N7O4Zn
- Crystal structure of poly[diaqua-(bis(m2-1,4-bis(imidazol-1-ylmethyl)benzene)-κ2N,N′-manganese] dichloride, C28H32MnN8O2Cl2
- The crystal structure of 9,10-dimethoxy-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquinolino [3,2-a]isoquinolin-7-ium (E)-3-(4-nitrophenyl)acrylate pentahydrate, C29H34N2O13
- Crystal structure of poly[(μ6-ammoniotris(methylene))tris(hydrogen phosphonato)cadmium(II)], C3H10CdNO9P3
- Crystal structure of Zn2[(1,1′-(hexane-1,6-diyl)bis(3-(pyridin-3-yl)urea))·(H2O)2·(DMF)2·(SO4)2], C24H50N8O18S2Zn2
- The crystal structure of 2-anilino-1,4-naphthoquinone, C10H11NO2
- Crystal structure of (E)-2-(2-(4-(diethylamino)styryl)-1-ethyl-1,4-dihydroquinolin-4-yl) malononitrile, C26H26N4
- Crystal structure of ethyl 2-((2,6-dichloro-4-(cyanomethyl)phenyl) amino)benzoate, C17H14Cl2N2O2
- Synthesis and crystal structure of 2-(3-oxo-3-phenylpropyl)isoindoline-1,3-dione, C17H13NO3
- The crystal structure of bis(acetonitrile-κ1N)tetrakis(μ2-2,6-difluorobenzoato-κ2O:O′)rhodium(II) (Rh–Rh), C32H18F8O8N2Rh2
- The crystal structure of a new polymorph of 6-hydroxy-2-naphthoic acid, C11H8O3
- The crystal structure of [(8-carboxymethoxy-quinoline-2-carboxylate-κ4N,O,O,O)-2,2′-bipyridine-κ2N-copper(II)] tetrahydrate, C22H23N3O9Cu
- The crystal structure of ethyl 4-hydroxy-2-(4-methoxyphenyl)-5-oxo-1-(2-oxo-2H-chromen-6-yl)-2,5-dihydro-1H-pyrrole-3-carboxylate, C23H19NO7
- Crystal structure of 7-hydroxy-3,4-dihydronaphthalen-1(2H)-one, C10H10O2
- Crystal structure of bis(tetrapropylammonium) dodecacarbonyltetratelluridotetraferrate(2-), (Pr4N)2[Fe4Te4(CO)12]
- The crystal structure of poly[bis(μ2−3−aminopyridine−4−carboxylato−κ2N:O)Zinc(II)], [Zn(C6H5N2O2)2] n
- The crystal structure of methyl 5-nitro-2-(tosyloxy)benzoate, C15H13NO7S
- The crystal structure of 18-crown-6 ― tetraaqua-dichlorido-di-μ2-chloridodicopper(II) (2/1), C12H32O10Cu2Cl4
- Crystal structure of 6,6a,7,8,9,10-hexahydro-5H-pyrazino [2,3-e]pyrido[1,2-a]pyrazine, C10H14N4
- Crystal structure of catena-poly-{diaqua-bis[μ-(((4-chlorophenyl)sulfonyl)glycinato-κO)](μ2-4, 4′-bipyridine-κ2N:N′)cobalt(II)} dihydrate, C26H30Cl2CoN4O12S2
- Crystal structure of bis{N′-[1,3-diphenylprop-2-en-1-ylidene]-N-phenylcarbamohydrazonothioato}zinc(II), C44H36N6S2Zn
- Crystal structure of tetraaqua-bis(((4-chlorophenyl)sulfonyl)glycinato-κO)cobalt(II) dihydrate, C16H26Cl2CoN2O14S2
- Crystal structure of 2-(5-phenyl-1-(quinolin-2-yl)-4,5-dihydro-1H-pyrazol-3-yl)phenol, C24H19N3O
- Crystal structure of 2-((2-fluoro-4-(trifluoromethyl)phenyl)(hydroxy)methyl)-7-methoxy-3,4-dihydronaphthalen-1((2H))-one, C19H16F4O3
- Crystal structure of 2-amino-4-(2-fluoro-3-(trifluoromethyl)phenyl)-9-methoxy-1,4,5,6-tetrahydrobenzo[h]quinazolin-3-ium chloride, C20H18ClF4N3O
- Crystal structure of (2-phenylimino methylquinoline-κ 2 N,N′)-bis(1–phenylpyrazole-κ 2 C,N)-iridium(III) hexafluorophosphate, C34H26F6IrN6P
- Crystal structure of (3-hydroxy-4-methoxyphenyl)(pyrrolidin-1-yl)methanone, C12H15NO3
- The crystal structure of bis(trimethylsulfoxonium) catena-poly[µ2-hexabromido-indium(III)sodium(I)] C6H18O2S2NaInBr6
- Crystal structure of N-cyclopropyl-3-hydroxy-4-methoxybenzamide, C11H13NO3
- The crystal structure of (bis(benzimidazol-2-yl-methyl)amine-κ3N,N′,N″ )-(dihydrogen L-malate-κ2O,O ′)copper(II) perchlorate dihydrate, CuC20H24ClN5O12
- Crystal structure of (1E,1′E)-4,4′-(9,9-diethyl-9H-fluorene-2,7-diyl)dibenzaldehyde dioxime, C31H28N2O2
- Crystal structure of diethyl 1,9-bis(4-fluorophenyl)-4,6-diphenylhexahydro-3H-2,7,3,5-(epimethanetriyliminomethanetriyl)cyclopenta [b]pyridine-3,7(2H)-dicarboxylate, C40H36F2N2O4
- Crystal structure of bis(benzene-1 carboxylato-O 3,5-carboxyl-κ1O)-[(5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane-κ4N,N′,N′′,N′′′)nickel(II) ─ benzene-1,3,5-tricarboxylic acid ─ water (1/2/4), C52H66N4NiO28
- Crystal structure of 1,4-dibromo-2,5-bis(2-methoxyethoxy)benzene-1,4-diol, C12H16Br2O4
- Crystal structure of dicarbonyl[N,N′-(1,2-dimethyl-1,2-ethanediylidene)bis[2,6-bis(1-methylethyl)benzenamine]-N,N′]nickel(0), C30H40N2NiO2
- Crystal structure of 1,4-dibromo-2,5-bis(prop-2-yn-1-yloxy)benzene, C12H8Br2O2
- Crystal structure of O-(3-(benzo[d]thiazol-2-yl)naphthalen-2-yl) O-phenyl carbonothioate, C24H15NO2S2
- The crystal structure of (E)-4-fluoro-N′-(1-(4-hydroxyphenyl)propylidene)benzohydrazide, C16H15FN2O2
- Crystal structure of (E)-1-(benzo[d]thiazol-2-yl)-N-(4,5-dihydropyren-2-yl)methanimine, C24H16N2S
- Crystal structure of 3-((4-bromophenyl)thio)-1H-indole, C14H10BrNS
- Synthesis and crystal structure of 1-((7-hydroxy-3-(4-hydroxy-3-nitrophenyl)-4-oxo-4H-chromen-8-yl)methyl)piperidin-1-ium-4-carboxylate monohydrate, C22H22N2O9
- Synthesis and crystal structure of (3E,5S,10S,13S,14S,17Z)-17-ethylidene-10,13-dimethylhexadecahydro-3H-cyclopenta[α]phenanthren-3-one O-(methacryloyl) oxime, C50H74N2O4
- Crystal structure of the hydrogen storage active phase La12Mg46LiMn
- The crystal structure of the salt: 4-((1,3-dioxoisoindolin-2-yl)carbamoyl)pyridine-1-ium 2-carboxybenzoate, C14H10N3O3·C8H5O4
- Crystal structure of (2-(2-pyridine)-benzimidazole-κ2 N,N′)-bis(1-phenylpyrazole-κ2 C,N)iridium(III) hexafluorophosphate, C30H22F6IrN7P
- Crystal structure of dichlorido-bis[2-(2,4-difluorophenyl)pyridine-κ1N]platinum(II), C22H14Cl2F4N2Pt
- Crystal structure of (5R,8R,9R,10R,12R,13R,14R, 17S,17Z)-2-((3-fluoropyridin-4-yl)methylene)-12-hydroxy-4,4,8,10,14-pentamethyl-17-((R)-2,6,6-trimethyltetrahydro-2H-pyran-2-yl)hexadecahydro-3H-cyclopenta[a]phenanthren-3-one, C36H52FNO3
Artikel in diesem Heft
- Frontmatter
- New Crystal Structures
- Crystal structure of bis(dimethylammonium) poly[(μ4-1,1′-(1,4-phenylenebis(methylene))bis(1H-pyrazole-3,5-dicarboxylato))-κ6O1, N2:O2:O3:O1′,N2′]nickel (II)], C22H26N6NiO8
- Hydrothermal synthesis and crystal structure of catena-poly[diaqua-bis(μ2-4-((pyridin-4-ylmethyl)amino)benzoato-κ2N:O)cobalt(II)] – 4,4′-bipyridine – water (1/2/2)
- Crystal structure of (2S,3S,4S,5S, Z)-2,3,5,6-tetrakis(benzyloxy)-4-hydroxyhexanal oxime, C34H37NO6
- The crystal structure of hexakis(3-thiophenecarboxylato-κ2O,O″)-bis(1,10-phenanthroline-κ2N,N′) trimanganese(II), C54H34N4O12S6Mn3
- Crystal structure of catena-poly[(μ2-1,4-di(pyridin-4-yl)benzene-κ2N:N′)-(4-bromobenzoate-κ2O:O′)-(μ-2-bromobenzoate-κ2O,O′)nickel(II)] – water (2/1), C30H21Br2N2NiO4.5
- The crystal structure of poly[(μ3-1,3-phenylenedioxydiacetate-κ5O,O,O′,O″,O‴)-bis(4′-(4-(1H-imidazol-1-yl)phenyl)-4,2′:6′,4″-terpyridine-kN) cadmium(II)], C58H42CdN10O6
- The crystal structure of 5-chloro-6′-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3′-bipyridin]-1′-ium 4-methylbenzenesulfonate
- Crystal structure of poly[(μ-benzoato)-(μ-cis-4–hydroxy-D-proline)lithium], C12H14LiNO5
- The crystal structure of catena-poly[aqua-(4-iodopyridine-2,6-dicarboxylato-κ3N,O,O′)-copper(II)] monohydrate, C7H6NO6ICu
- The crystal structure of catena-[diaqua-(4-acetylphenoxyacetato-κ2O,O)-bis(4-acetylphenoxyacetato-κ3O,O:O)-dihydrate-lanthanum(III)]–4,4′-bipyridine (2/1), C35H35NO14La
- The crystal structure of catena-poly[(4-iodopyridine-2,6-dicarboxylato-κ4 O,N,O′,O′′)(4-imidazol-1-yl-pyridine-κN)copper(II)], C15H9N4O4ICu
- Crystal structure of polybis(μ 4-3,5-dicarboxylatopyrazol-1-yl)-bis(N,N-dimethylformamide)tri-copper(II)–acetonitrile (1/2), C20H22Cu3N8O10
- Crystal structure of poly[(μ2-5-hydroxy-isophthalato-κ4O,O′:O″,O‴)-(μ2-1,5-bis(imidazol-2-methyl)pentane-κ2N:N′)cadmium(II)], C21H24CdN4O5
- The crystal structure of poly[bis(μ2-1,4-bi(1-imidazolyl)benzene-κ2N:N′)bis(μ2-4,4′-methylenebis(3-hydroxy-2-naphthoate)-κ2O:O′)cobalt(II)], C35H24CoN4O6
- The crystal structure of a cobalt-vanadium-oxido hydrate
- The crystal structure of catena-poly[(μ 2-2H-1,2,3-triazole-4,5-dicarboxylato-κ 2 O, O′)-(μ 2-1,3-bis((1H-imidazol-1-yl)methyl)benzene-κ 2 N,N′) zinc(II)], C18H15N7O4Zn
- Crystal structure of poly[diaqua-(bis(m2-1,4-bis(imidazol-1-ylmethyl)benzene)-κ2N,N′-manganese] dichloride, C28H32MnN8O2Cl2
- The crystal structure of 9,10-dimethoxy-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquinolino [3,2-a]isoquinolin-7-ium (E)-3-(4-nitrophenyl)acrylate pentahydrate, C29H34N2O13
- Crystal structure of poly[(μ6-ammoniotris(methylene))tris(hydrogen phosphonato)cadmium(II)], C3H10CdNO9P3
- Crystal structure of Zn2[(1,1′-(hexane-1,6-diyl)bis(3-(pyridin-3-yl)urea))·(H2O)2·(DMF)2·(SO4)2], C24H50N8O18S2Zn2
- The crystal structure of 2-anilino-1,4-naphthoquinone, C10H11NO2
- Crystal structure of (E)-2-(2-(4-(diethylamino)styryl)-1-ethyl-1,4-dihydroquinolin-4-yl) malononitrile, C26H26N4
- Crystal structure of ethyl 2-((2,6-dichloro-4-(cyanomethyl)phenyl) amino)benzoate, C17H14Cl2N2O2
- Synthesis and crystal structure of 2-(3-oxo-3-phenylpropyl)isoindoline-1,3-dione, C17H13NO3
- The crystal structure of bis(acetonitrile-κ1N)tetrakis(μ2-2,6-difluorobenzoato-κ2O:O′)rhodium(II) (Rh–Rh), C32H18F8O8N2Rh2
- The crystal structure of a new polymorph of 6-hydroxy-2-naphthoic acid, C11H8O3
- The crystal structure of [(8-carboxymethoxy-quinoline-2-carboxylate-κ4N,O,O,O)-2,2′-bipyridine-κ2N-copper(II)] tetrahydrate, C22H23N3O9Cu
- The crystal structure of ethyl 4-hydroxy-2-(4-methoxyphenyl)-5-oxo-1-(2-oxo-2H-chromen-6-yl)-2,5-dihydro-1H-pyrrole-3-carboxylate, C23H19NO7
- Crystal structure of 7-hydroxy-3,4-dihydronaphthalen-1(2H)-one, C10H10O2
- Crystal structure of bis(tetrapropylammonium) dodecacarbonyltetratelluridotetraferrate(2-), (Pr4N)2[Fe4Te4(CO)12]
- The crystal structure of poly[bis(μ2−3−aminopyridine−4−carboxylato−κ2N:O)Zinc(II)], [Zn(C6H5N2O2)2] n
- The crystal structure of methyl 5-nitro-2-(tosyloxy)benzoate, C15H13NO7S
- The crystal structure of 18-crown-6 ― tetraaqua-dichlorido-di-μ2-chloridodicopper(II) (2/1), C12H32O10Cu2Cl4
- Crystal structure of 6,6a,7,8,9,10-hexahydro-5H-pyrazino [2,3-e]pyrido[1,2-a]pyrazine, C10H14N4
- Crystal structure of catena-poly-{diaqua-bis[μ-(((4-chlorophenyl)sulfonyl)glycinato-κO)](μ2-4, 4′-bipyridine-κ2N:N′)cobalt(II)} dihydrate, C26H30Cl2CoN4O12S2
- Crystal structure of bis{N′-[1,3-diphenylprop-2-en-1-ylidene]-N-phenylcarbamohydrazonothioato}zinc(II), C44H36N6S2Zn
- Crystal structure of tetraaqua-bis(((4-chlorophenyl)sulfonyl)glycinato-κO)cobalt(II) dihydrate, C16H26Cl2CoN2O14S2
- Crystal structure of 2-(5-phenyl-1-(quinolin-2-yl)-4,5-dihydro-1H-pyrazol-3-yl)phenol, C24H19N3O
- Crystal structure of 2-((2-fluoro-4-(trifluoromethyl)phenyl)(hydroxy)methyl)-7-methoxy-3,4-dihydronaphthalen-1((2H))-one, C19H16F4O3
- Crystal structure of 2-amino-4-(2-fluoro-3-(trifluoromethyl)phenyl)-9-methoxy-1,4,5,6-tetrahydrobenzo[h]quinazolin-3-ium chloride, C20H18ClF4N3O
- Crystal structure of (2-phenylimino methylquinoline-κ 2 N,N′)-bis(1–phenylpyrazole-κ 2 C,N)-iridium(III) hexafluorophosphate, C34H26F6IrN6P
- Crystal structure of (3-hydroxy-4-methoxyphenyl)(pyrrolidin-1-yl)methanone, C12H15NO3
- The crystal structure of bis(trimethylsulfoxonium) catena-poly[µ2-hexabromido-indium(III)sodium(I)] C6H18O2S2NaInBr6
- Crystal structure of N-cyclopropyl-3-hydroxy-4-methoxybenzamide, C11H13NO3
- The crystal structure of (bis(benzimidazol-2-yl-methyl)amine-κ3N,N′,N″ )-(dihydrogen L-malate-κ2O,O ′)copper(II) perchlorate dihydrate, CuC20H24ClN5O12
- Crystal structure of (1E,1′E)-4,4′-(9,9-diethyl-9H-fluorene-2,7-diyl)dibenzaldehyde dioxime, C31H28N2O2
- Crystal structure of diethyl 1,9-bis(4-fluorophenyl)-4,6-diphenylhexahydro-3H-2,7,3,5-(epimethanetriyliminomethanetriyl)cyclopenta [b]pyridine-3,7(2H)-dicarboxylate, C40H36F2N2O4
- Crystal structure of bis(benzene-1 carboxylato-O 3,5-carboxyl-κ1O)-[(5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane-κ4N,N′,N′′,N′′′)nickel(II) ─ benzene-1,3,5-tricarboxylic acid ─ water (1/2/4), C52H66N4NiO28
- Crystal structure of 1,4-dibromo-2,5-bis(2-methoxyethoxy)benzene-1,4-diol, C12H16Br2O4
- Crystal structure of dicarbonyl[N,N′-(1,2-dimethyl-1,2-ethanediylidene)bis[2,6-bis(1-methylethyl)benzenamine]-N,N′]nickel(0), C30H40N2NiO2
- Crystal structure of 1,4-dibromo-2,5-bis(prop-2-yn-1-yloxy)benzene, C12H8Br2O2
- Crystal structure of O-(3-(benzo[d]thiazol-2-yl)naphthalen-2-yl) O-phenyl carbonothioate, C24H15NO2S2
- The crystal structure of (E)-4-fluoro-N′-(1-(4-hydroxyphenyl)propylidene)benzohydrazide, C16H15FN2O2
- Crystal structure of (E)-1-(benzo[d]thiazol-2-yl)-N-(4,5-dihydropyren-2-yl)methanimine, C24H16N2S
- Crystal structure of 3-((4-bromophenyl)thio)-1H-indole, C14H10BrNS
- Synthesis and crystal structure of 1-((7-hydroxy-3-(4-hydroxy-3-nitrophenyl)-4-oxo-4H-chromen-8-yl)methyl)piperidin-1-ium-4-carboxylate monohydrate, C22H22N2O9
- Synthesis and crystal structure of (3E,5S,10S,13S,14S,17Z)-17-ethylidene-10,13-dimethylhexadecahydro-3H-cyclopenta[α]phenanthren-3-one O-(methacryloyl) oxime, C50H74N2O4
- Crystal structure of the hydrogen storage active phase La12Mg46LiMn
- The crystal structure of the salt: 4-((1,3-dioxoisoindolin-2-yl)carbamoyl)pyridine-1-ium 2-carboxybenzoate, C14H10N3O3·C8H5O4
- Crystal structure of (2-(2-pyridine)-benzimidazole-κ2 N,N′)-bis(1-phenylpyrazole-κ2 C,N)iridium(III) hexafluorophosphate, C30H22F6IrN7P
- Crystal structure of dichlorido-bis[2-(2,4-difluorophenyl)pyridine-κ1N]platinum(II), C22H14Cl2F4N2Pt
- Crystal structure of (5R,8R,9R,10R,12R,13R,14R, 17S,17Z)-2-((3-fluoropyridin-4-yl)methylene)-12-hydroxy-4,4,8,10,14-pentamethyl-17-((R)-2,6,6-trimethyltetrahydro-2H-pyran-2-yl)hexadecahydro-3H-cyclopenta[a]phenanthren-3-one, C36H52FNO3