Abstract
C20H20NiN4O5, monoclinic, P21/n (no. 14), a = 8.8571(7) Å, b = 20.4827(14) Å, c = 10.9374(8) Å, β = 101.235(3)°, V = 1946.2(2) Å3, Z = 4, Rgt (F) = 0.0697, wRref (F 2) = 0.1486, T = 193(2) K.
The molecular structure is shown in the Figure 1. 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: | Green block |
Size: | 0.20 × 0.18 × 0.12 mm |
Wavelength: | Mo Kα radiation (0.71073 Å) |
μ: | 1.04 mm−1 |
Diffractometer, scan mode: | φ and ω |
θ max, completeness: | 27.6°, 98 % |
N(hkl)measured, N(hkl)unique, R int: | 16,715, 4433, 0.085 |
Criterion for I obs, N(hkl)gt: | I obs > 2 σ (I obs), 3018 |
N(param)refined: | 274 |
Programs: | Bruker, 1 SHELX 2 – 4 |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
Atom | x | y | z | U iso*/U eq |
---|---|---|---|---|
Ni1 | 0.36607 (8) | 0.11678 (3) | 0.60063 (5) | 0.02204 (17) |
C1 | 0.0774 (6) | 0.2565 (2) | 0.6520 (4) | 0.0216 (10) |
C2 | 0.0719 (6) | 0.2791 (2) | 0.7711 (4) | 0.0245 (10) |
H2 | 0.135026 | 0.259918 | 0.842204 | 0.029* |
C3 | −0.0270 (6) | 0.3300 (2) | 0.7845 (4) | 0.0233 (10) |
C4 | −0.1188 (6) | 0.3581 (2) | 0.6808 (4) | 0.0257 (11) |
H4 | −0.184773 | 0.393493 | 0.690761 | 0.031* |
C5 | −0.1144 (6) | 0.3347 (2) | 0.5622 (4) | 0.0276 (11) |
C6 | −0.0163 (6) | 0.2836 (2) | 0.5482 (4) | 0.0262 (11) |
H6 | −0.013378 | 0.267136 | 0.467411 | 0.031* |
C7 | 0.1858 (6) | 0.2027 (2) | 0.6347 (4) | 0.0244 (11) |
C8 | −0.0442 (6) | 0.3517 (2) | 0.9129 (4) | 0.0246 (10) |
C9 | 0.2653 (6) | −0.0207 (2) | 0.5410 (5) | 0.0303 (12) |
H9 | 0.338263 | −0.022934 | 0.487966 | 0.036* |
C10 | 0.1724 (7) | −0.0699 (3) | 0.5621 (5) | 0.0326 (12) |
H10 | 0.168665 | −0.112613 | 0.527888 | 0.039* |
C11 | 0.1263 (6) | 0.0164 (3) | 0.6699 (4) | 0.0289 (11) |
C12 | 0.0535 (7) | 0.0586 (3) | 0.7521 (5) | 0.0386 (14) |
H12A | 0.091972 | 0.103383 | 0.749364 | 0.058* |
H12B | 0.078905 | 0.042224 | 0.837762 | 0.058* |
H12C | −0.058422 | 0.058281 | 0.723321 | 0.058* |
C13 | −0.0313 (7) | −0.0839 (3) | 0.6932 (5) | 0.0360 (13) |
H13A | −0.106181 | −0.103157 | 0.623576 | 0.043* |
H13B | −0.088081 | −0.054349 | 0.739975 | 0.043* |
C14 | 0.0435 (7) | −0.1375 (3) | 0.7783 (5) | 0.0381 (13) |
H14A | −0.037023 | −0.160854 | 0.812417 | 0.046* |
H14B | 0.091274 | −0.169116 | 0.728982 | 0.046* |
C15 | 0.1618 (6) | −0.1137 (3) | 0.8827 (5) | 0.0346 (12) |
H15 | 0.247378 | −0.090773 | 0.863366 | 0.042* |
C16 | 0.1562 (7) | −0.1224 (3) | 1.0033 (5) | 0.0404 (14) |
H16 | 0.074753 | −0.147667 | 1.023827 | 0.048* |
C17 | 0.4346 (7) | −0.0294 (3) | 1.2087 (5) | 0.0385 (14) |
H17 | 0.494614 | 0.008128 | 1.236304 | 0.046* |
C18 | 0.3260 (8) | −0.0328 (3) | 1.1044 (5) | 0.0462 (16) |
H18 | 0.296131 | 0.000976 | 1.045043 | 0.055* |
C19 | 0.3436 (6) | −0.1275 (2) | 1.2026 (4) | 0.0256 (11) |
C20 | 0.3108 (7) | −0.1969 (3) | 1.2311 (5) | 0.0370 (13) |
H20A | 0.400139 | −0.215410 | 1.287540 | 0.055* |
H20B | 0.289917 | −0.222169 | 1.153598 | 0.055* |
H20C | 0.220864 | −0.198560 | 1.270944 | 0.055* |
N1 | 0.2372 (5) | 0.03413 (19) | 0.6094 (3) | 0.0246 (9) |
N2 | 0.0841 (5) | −0.0461 (2) | 0.6429 (3) | 0.0288 (10) |
N3 | 0.4460 (5) | −0.08877 (19) | 1.2696 (3) | 0.0259 (9) |
N4 | 0.2666 (6) | −0.0953 (2) | 1.1012 (4) | 0.0352 (11) |
O1 | −0.1006 (4) | 0.40705 (15) | 0.9249 (3) | 0.0249 (7) |
O2 | −0.0088 (4) | 0.31345 (17) | 1.0037 (3) | 0.0324 (9) |
O3 | 0.1719 (4) | 0.17666 (16) | 0.5291 (3) | 0.0320 (8) |
O4 | 0.2882 (4) | 0.18275 (15) | 0.7263 (3) | 0.0257 (8) |
O5 | −0.2095 (5) | 0.36365 (19) | 0.4641 (3) | 0.0405 (10) |
H5 | −0.197964 | 0.345829 | 0.397364 | 0.061* |
1 Source of materials
All chemicals were purchased from commercial sources and used as received. A mixture of nickel nitrate hexahydrate (29.8 mg, 0.1 mmol), 5-hydroxyisophthalic acid (Hip) (17.0 mg, 0.1 mmol), 1,4-bis(2-methylimidazolyl)-1-butene (bmib) (11.0 mg, 0.05 mmol), and NaOH (8.0 mg, 0.2 mmol) was added to 10 mL H2O, stirred to form a clear solution. The mixture was heated in an oven at 423 K for 72 h. Many green crystals were filtered, washed with distilled water, and dried in air. Yield: 24.5 % (based on 5-hydroxyisophthalic acid).
2 Experimental details
The structure was solved by Direct Methods with the SHELXS-2018 program. All H-atoms from C atoms were positioned with idealized geometry and refined isotropically (U iso(H) = 1.2 or 1.5 U eq(C)) using a riding model with C–H = 0.950, 0.980, and 0.990 Å.
3 Comment
In the past two decades, metal-organic frameworks (MOFs) have attracted intense interest of chemists because of novel and diverse topological architectures. 5 – 7 As we know, some isophthalic acids have been used in preparation of MOFs. 8 – 10 And, some nickel complexes have been reported with 1,4-bis-(imidazolyl)butane. 11 – 13 However, there is no report about the study of nickel MOFs based on 1,4-bis(2-methylimidazolyl)-1-butene to date. In this paper, we have prepared a new coordination polymer using 5-hydroxylisophthalic acid and 1,4-bis(2-methylimidazolyl)-1-butene constructing [Ni(ip)(bmib)] n . Single-crystal structure analysis revealed that the title compound crystallized in the monoclinic space group P21/n with two-dimensional layer framework. The ORTEP diagram is presented in Figure 1. The asymmetric unit consists of one Ni(II), one ip anion, and one bmib co-ligand. Each Ni(II) atom is coordinated with four oxygen atoms from two Hip2− ligands, two nitrogen atoms from two bmib ligands, which forms a slightly distorted octahedral coordination geometry with NiO4N2. The Ni–O and Ni–N lengths are 2.059(3)–2.203(3) Å and 2.048(4)–2.054(4) Å, respectively. In the title compound, the ip2− ligand serves as a μ 2-bridge linking two adjacent Ni2+ ions in the bis-chelating mode to give rise to a one-dimensional chain, while such one-dimensional chains are further double-bridged by bmib ligands into a two-dimensional layer structure.
Funding source: Scientific Research Fund of Challenge Cup Science and Technology College of Extra-Curricular Academic Competition Works of Hengyang Normal University
Award Identifier / Grant number: 15
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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: This work was supported by the Scientific Research Fund of Challenge Cup Science and Technology College of Extra-Curricular Academic Competition Works of Hengyang Normal University (No. 15).
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© 2024 the author(s), published by De Gruyter, Berlin/Boston
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Artikel in diesem Heft
- Frontmatter
- New Crystal Structures
- The crystal structure of hexaquazinc(II) poly[hexakis(μ2-4-methylbenzenesulfinato-κ2O:O′) dizinc(II)]
- The crystal structure of poly[((2-(4,5-dihydro-1H-pyrazol-4-yl)-1,3-dioxoisoindoline-5-carbonyl)oxy)(1-(dimethylamino)ethoxy)zinc[II]], C16H14ZnN4O5
- Crystal structure of bis[(triaqua-4-iodopyridine-2,6-dicarboxylato-κ 3 N,O,O ″)cobalt(II)] trihydrate, C14H22N2O17I2Co2
- Crystal structure of bis(methanol-κO)-bis(nitrato-kO)-bis(1-((2-(2-chloro-4-(4-chlorophenoxy)phenyl)-4-methyl-1,3-dioxolan-2-yl)methyl)-1H-1,2,4-triazole-κN)cadmium(II), C40H42O14N8Cl4Cd
- Crystal structure of poly[μ2-dichlorido-(μ2-1-[(2,4-dimethyl-1H-triazole-1-yl)methyl]-1H-benzotriazole-κ2N:N′)cadmium(II)], C11H12CdN6Cl2
- The crystal structure of (3aS, 4R, 7S, 7aR)-hexahydro-4, 7-methano-1H-isoindole-1, 3-(2H)-dione, C9H11NO2
- The crystal structure of N-(acridin-9-yl)-4-chloro-N-(4-chloro-butanoyl) butanamide, C21H20Cl2N2O2
- Crystal structure of 3,3′-dimethoxy-4,4′-oxy-di-benzaldehyde, C16H14O5
- The crystal structure of tetrakis(μ 2-2-amino-3,5-dibromobenzoate-κ 2 O:O′)-octakis(n-butyl-κ 1 C)-bis(μ 3-oxo)tetratin(II), C60H92Br8N4O10Sn4
- Crystal structure of methyl-1-(naphthalen-1-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b] indole-3-carboxylate, C23H20N2O2
- Crystal structure of tetrapropylammonium bicarbonate–1-(diaminomethylene)thiourea(1/1)
- Crystal structure of 6,6′-((1E,1′E)-((2-phenylpyrimidine-4,6-diyl)bis(hydrazin-2-yl-1-ylidene))bis(methaneylylidene))bis(2-methoxyphenol)monohydrate, C26H26N6O5
- Crystal structure of bis(N,N,N-trimethylbutanaminium) tetrathiotungstate(VI), (BuMe3N)2[WS4]
- The crystal structure of 2,3,9-triphenyl-9-(2-phenylbenzofuran-3-yl)-9H-9λ 5-benzo[4,5][1,2]oxaphospholo[2,3-b][1,2,5]oxadiphosphole 2-oxide, C40H28O4P2
- Crystal structure of 1–methyl-3-propyl-4-nitro-1H-pyrazole-5-carboxylic acid, C8H11N3O4
- Crystal structure of N-(benzo[d]thiazol-2-yl)-2-chloroacetamide, C9H7ClN2OS
- The crystal structure of N-benzyl-2-chloro-N-(p-tolyl) acetamide, C16H16ClNO
- Crystal structure of 3,4-dimethoxybenzyl 2-(6-methoxynaphthalen-2-yl)propanoate, C23H24O5
- Crystal structure of 2,5-bis(2,5-dimethoxybenzyl)-3,6-dimethyl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione, C26H28N2O6
- Crystal structure of poly[(μ3-5-bromoisophthalato-κ4 O,O′ :O″,O‴)-(μ2-1,2-bis(1,2,4-triazole-1-ylmethyl)benzene-κ2 N:N′)cobalt(II)], C20H15BrCoN6O4
- The crystal structure of bis(2-(piperidin-1-ium-4-yl)-1Hbenzo[d]imidazol-3-ium) dihydrogen decavanadate, C24H36N6O28V10
- Crystal structure of diaqua-bis(1-(3-carboxyphenyl)-5-methyl-4-oxo-1,4-dihydropyridazine3-carboxylato-O,O′)-cobalt(ii)dihydrate, C26H36N4O14Co
- Crystal structure of poly[(μ2-5-bromoisophthalato-κ4 O,O ′:O ″,O ‴)-(μ2-1,4-bis(2-methylimidazol-1-ylmethyl)benzene-N:N′)cadmium(II)], C24H21BrCdN4O4
- The crystal structure of dimethyl 8-(3-methoxy-2-(methoxycarbonyl)-3-oxoprop-1-en-1-yl)-4-methyl-1-(p-tolyl)-1,3a,4,8b-tetrahydro-3H-furo[3,4-b]indole-3,3-dicarboxylate. C28H29NO9
- Crystal structure of (3R)-1-(3,5-dimethoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate chloride, C21H23ClN2O4
- Synthesis and crystal structure of 3-(4,5-dihydroisoxazol-3-yl)-2-methyl-4-(methylsulfonyl)benzoic acid, C12H13NO5S
- The crystal structure of hexaaquamagnesium(II) bis-3-(1,2,3,4-tetrahydrobenzo[4,5]imidazo[1,2-α]pyridin-1-yl)benzoate, C36H42N4O10Mg
- Crystal structure of 4-formyl-2-methoxyphenyl 2-acetoxybenzoate, C17H14O6
- Crystal structure of poly[octakis(μ-oxido)-tris(μ-1,1′-[[1,1′-biphenyl]-4,4′-diylbis(methylene)]bis(1H-imidazole))-tetrakis(oxido)-tetra-vanadium-dimanganese(II)dihydrate], C30H29MnN6O7V2
- Crystal structure of 4,8a-bis(4-chlorophenyl)-1,5,6-tris(4-fluorobenzyl)-1,4,4a,4b,5,6,8a,8b-octahydrocyclobuta[1,2-b:3,4-c′]dipyridine-3,8-dicarbonitrile, C45H33Cl2F3N4
- Crystal structure of benzo[d][1,3]dioxol-5-ylmethyl 2-(6-methoxynaphthalen-2-yl)propanoate, C22H20O5
- Crystal structure of N-benzoyl-N-phenylhydroxylaminato-dicarbonylrhodium(I), [Rh(BNA)CO2]
- The crystal structure of N-(2-((2-methoxynaphthalen-1-yl)ethynyl)phenyl)-4-methylbenzenesulfonamide, C26H21NO3S
- The crystal structure of methyl ((4-aminobenzyl)sulfonyl)-d-prolinate, C13H18N2O4S
- The crystal structure of dichlorido-(N-isopropyl-N-(pyridin-2-ylmethyl)propan-2-amine-κ 2 N, N′)palladium(II), C12H20N2PdCl2
- Crystal structure of poly[(μ 2-5-hydroxyisophthalato-κ4 O,O′:O″,O‴)-(μ 2-1,4-bis(2-methylimidazolyl)-1-butene-N:N′)nickel(II)], C20H20NiN4O5
- The crystal structure of {hexakis(1-methyl-1H-imidazole-κ 1 N)cobalt(II)}(μ 2-oxido)-hexaoxido-dimolybdenum(VI)— 1-methyl-1H-imidazole (1/2), C32H48CoMo2N16O7
- Synthesis, crystal structure and nonlinear optical property of 1-((propan-2-ylideneamino)oxy)propan-2-yl-4-methylbenzenesulfonate, C13H19O4NS
- The crystal structure of N,N-(ethane-1,1-diyl)dibenzamide, C16H16N2O2
- Crystal structure of 1-(4-bromophenyl)-3-(diphenylphosphoryl)-3-hydroxypropan-1-one, C21H18BrO3P
- The crystal structure of fac-tricarbonyl(bis(3,5-dimethyl-4H-pyrazole)-κ1 N)-((nitrato)-κ1 O)-rhenium(I)— 3,5-dimethyl-4H-pyrazole(1/1), C18H23N7O6Re
- The crystal structure of 4′-chloro-griseofulvin: (2S,6′R)-4′,7-dichloro-4,6-dimethoxy-6′-methyl-3H-spiro[benzofuran-2,1′-cyclohexan]-3′-ene-2′,3-dione, C16H14Cl2O5
- Crystal structure of tetraethylammonium bicarbonate–1-(diaminomethylene)thiourea(1/1)
- Crystal structure of 1-cyclohexyl-4-p-tolyl-1,4-dihydropyridine-3,5-dicarboxylic acid dimethyl ester, C22H27NO4
- The crystal structure of catena-poly(μ2-1,4-bis-(1H-imidazol-1-yl)benzene-copper(I)) dichloridocopper(I), {[CuC12H10N4]+[CuCl2]−} n
- The crystal structure of propane-1-aminium-2-carbamate, C4H10N2O2
- Crystal structure of 5,6,3′,4′,5′-pentamethoxy-flavone dihydrate, C20H24O9
- Crystal structure of (E)-N-(2-bromophenyl)-4-(4-(3,5-dimethoxystyryl)phenoxy)pyrimidin-2-amine, C26H22BrN3O3
- Crystal structure of methyl (3R)-1-(2-bromo-4-fluorophenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate hydrochloride hydrate, C19H19BrClFN2O3
- The crystal structure of 1-(2-chlorophenyl)-3-(p-tolyl)urea, C14H13ClN2O
- The crystal structure of 1-cyclohexyl-3-(p-tolyl)urea, C14H20N2O
- Crystal structure of ((benzyl(hydroxy)-amino)(4-chlorophenyl)methyl)-diphenylphosphine oxide, C26H23ClNO2P
- The crystal structure of ethyl 3-(1-methyl-1H-indole-2-carbonyl)-2-phenylquinoline-4-carboxylate, C28H22N2O3
- The crystal structure of 1,4-bis(1H-imidazol-3-ium-1-yl)benzene dinitrate, C12H12N4 2+·2(NO3 −)
- Crystal structure of tris(hexafluoroacetylacetonato-κ2O,O′) bis(triphenylphosphine oxide-κ1O)samarium(III), C51H33F18O8P2Sm
- Crystal structure of 1-(4-(dimethylamino)phenyl)-2,3-bis(diphenylphosphoryl)propan-1-one, C35H33NO3P2
- Crystal structure of diaqua[bis(μ 2-pyridine 2,6-dicarboxylato) bismuth(III) potassium(I)], C14H10BiKN2O10
- Crystal structure of (R)-N, N ′-dimethyl-[1, 1′-binaphthalene]-2, 2′-diamine, C22H20N2
- Crystal structure of 1-phenyl-4-(2-furoyl)-3-furyl-1H-pyrazol-5-ol, C18H12N2O4
- Crystal structure of bis(14,34-dimethyl[11,21:23,31-terphenyl]-22-yl)diselane, C40H34Se2
Artikel in diesem Heft
- Frontmatter
- New Crystal Structures
- The crystal structure of hexaquazinc(II) poly[hexakis(μ2-4-methylbenzenesulfinato-κ2O:O′) dizinc(II)]
- The crystal structure of poly[((2-(4,5-dihydro-1H-pyrazol-4-yl)-1,3-dioxoisoindoline-5-carbonyl)oxy)(1-(dimethylamino)ethoxy)zinc[II]], C16H14ZnN4O5
- Crystal structure of bis[(triaqua-4-iodopyridine-2,6-dicarboxylato-κ 3 N,O,O ″)cobalt(II)] trihydrate, C14H22N2O17I2Co2
- Crystal structure of bis(methanol-κO)-bis(nitrato-kO)-bis(1-((2-(2-chloro-4-(4-chlorophenoxy)phenyl)-4-methyl-1,3-dioxolan-2-yl)methyl)-1H-1,2,4-triazole-κN)cadmium(II), C40H42O14N8Cl4Cd
- Crystal structure of poly[μ2-dichlorido-(μ2-1-[(2,4-dimethyl-1H-triazole-1-yl)methyl]-1H-benzotriazole-κ2N:N′)cadmium(II)], C11H12CdN6Cl2
- The crystal structure of (3aS, 4R, 7S, 7aR)-hexahydro-4, 7-methano-1H-isoindole-1, 3-(2H)-dione, C9H11NO2
- The crystal structure of N-(acridin-9-yl)-4-chloro-N-(4-chloro-butanoyl) butanamide, C21H20Cl2N2O2
- Crystal structure of 3,3′-dimethoxy-4,4′-oxy-di-benzaldehyde, C16H14O5
- The crystal structure of tetrakis(μ 2-2-amino-3,5-dibromobenzoate-κ 2 O:O′)-octakis(n-butyl-κ 1 C)-bis(μ 3-oxo)tetratin(II), C60H92Br8N4O10Sn4
- Crystal structure of methyl-1-(naphthalen-1-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b] indole-3-carboxylate, C23H20N2O2
- Crystal structure of tetrapropylammonium bicarbonate–1-(diaminomethylene)thiourea(1/1)
- Crystal structure of 6,6′-((1E,1′E)-((2-phenylpyrimidine-4,6-diyl)bis(hydrazin-2-yl-1-ylidene))bis(methaneylylidene))bis(2-methoxyphenol)monohydrate, C26H26N6O5
- Crystal structure of bis(N,N,N-trimethylbutanaminium) tetrathiotungstate(VI), (BuMe3N)2[WS4]
- The crystal structure of 2,3,9-triphenyl-9-(2-phenylbenzofuran-3-yl)-9H-9λ 5-benzo[4,5][1,2]oxaphospholo[2,3-b][1,2,5]oxadiphosphole 2-oxide, C40H28O4P2
- Crystal structure of 1–methyl-3-propyl-4-nitro-1H-pyrazole-5-carboxylic acid, C8H11N3O4
- Crystal structure of N-(benzo[d]thiazol-2-yl)-2-chloroacetamide, C9H7ClN2OS
- The crystal structure of N-benzyl-2-chloro-N-(p-tolyl) acetamide, C16H16ClNO
- Crystal structure of 3,4-dimethoxybenzyl 2-(6-methoxynaphthalen-2-yl)propanoate, C23H24O5
- Crystal structure of 2,5-bis(2,5-dimethoxybenzyl)-3,6-dimethyl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione, C26H28N2O6
- Crystal structure of poly[(μ3-5-bromoisophthalato-κ4 O,O′ :O″,O‴)-(μ2-1,2-bis(1,2,4-triazole-1-ylmethyl)benzene-κ2 N:N′)cobalt(II)], C20H15BrCoN6O4
- The crystal structure of bis(2-(piperidin-1-ium-4-yl)-1Hbenzo[d]imidazol-3-ium) dihydrogen decavanadate, C24H36N6O28V10
- Crystal structure of diaqua-bis(1-(3-carboxyphenyl)-5-methyl-4-oxo-1,4-dihydropyridazine3-carboxylato-O,O′)-cobalt(ii)dihydrate, C26H36N4O14Co
- Crystal structure of poly[(μ2-5-bromoisophthalato-κ4 O,O ′:O ″,O ‴)-(μ2-1,4-bis(2-methylimidazol-1-ylmethyl)benzene-N:N′)cadmium(II)], C24H21BrCdN4O4
- The crystal structure of dimethyl 8-(3-methoxy-2-(methoxycarbonyl)-3-oxoprop-1-en-1-yl)-4-methyl-1-(p-tolyl)-1,3a,4,8b-tetrahydro-3H-furo[3,4-b]indole-3,3-dicarboxylate. C28H29NO9
- Crystal structure of (3R)-1-(3,5-dimethoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate chloride, C21H23ClN2O4
- Synthesis and crystal structure of 3-(4,5-dihydroisoxazol-3-yl)-2-methyl-4-(methylsulfonyl)benzoic acid, C12H13NO5S
- The crystal structure of hexaaquamagnesium(II) bis-3-(1,2,3,4-tetrahydrobenzo[4,5]imidazo[1,2-α]pyridin-1-yl)benzoate, C36H42N4O10Mg
- Crystal structure of 4-formyl-2-methoxyphenyl 2-acetoxybenzoate, C17H14O6
- Crystal structure of poly[octakis(μ-oxido)-tris(μ-1,1′-[[1,1′-biphenyl]-4,4′-diylbis(methylene)]bis(1H-imidazole))-tetrakis(oxido)-tetra-vanadium-dimanganese(II)dihydrate], C30H29MnN6O7V2
- Crystal structure of 4,8a-bis(4-chlorophenyl)-1,5,6-tris(4-fluorobenzyl)-1,4,4a,4b,5,6,8a,8b-octahydrocyclobuta[1,2-b:3,4-c′]dipyridine-3,8-dicarbonitrile, C45H33Cl2F3N4
- Crystal structure of benzo[d][1,3]dioxol-5-ylmethyl 2-(6-methoxynaphthalen-2-yl)propanoate, C22H20O5
- Crystal structure of N-benzoyl-N-phenylhydroxylaminato-dicarbonylrhodium(I), [Rh(BNA)CO2]
- The crystal structure of N-(2-((2-methoxynaphthalen-1-yl)ethynyl)phenyl)-4-methylbenzenesulfonamide, C26H21NO3S
- The crystal structure of methyl ((4-aminobenzyl)sulfonyl)-d-prolinate, C13H18N2O4S
- The crystal structure of dichlorido-(N-isopropyl-N-(pyridin-2-ylmethyl)propan-2-amine-κ 2 N, N′)palladium(II), C12H20N2PdCl2
- Crystal structure of poly[(μ 2-5-hydroxyisophthalato-κ4 O,O′:O″,O‴)-(μ 2-1,4-bis(2-methylimidazolyl)-1-butene-N:N′)nickel(II)], C20H20NiN4O5
- The crystal structure of {hexakis(1-methyl-1H-imidazole-κ 1 N)cobalt(II)}(μ 2-oxido)-hexaoxido-dimolybdenum(VI)— 1-methyl-1H-imidazole (1/2), C32H48CoMo2N16O7
- Synthesis, crystal structure and nonlinear optical property of 1-((propan-2-ylideneamino)oxy)propan-2-yl-4-methylbenzenesulfonate, C13H19O4NS
- The crystal structure of N,N-(ethane-1,1-diyl)dibenzamide, C16H16N2O2
- Crystal structure of 1-(4-bromophenyl)-3-(diphenylphosphoryl)-3-hydroxypropan-1-one, C21H18BrO3P
- The crystal structure of fac-tricarbonyl(bis(3,5-dimethyl-4H-pyrazole)-κ1 N)-((nitrato)-κ1 O)-rhenium(I)— 3,5-dimethyl-4H-pyrazole(1/1), C18H23N7O6Re
- The crystal structure of 4′-chloro-griseofulvin: (2S,6′R)-4′,7-dichloro-4,6-dimethoxy-6′-methyl-3H-spiro[benzofuran-2,1′-cyclohexan]-3′-ene-2′,3-dione, C16H14Cl2O5
- Crystal structure of tetraethylammonium bicarbonate–1-(diaminomethylene)thiourea(1/1)
- Crystal structure of 1-cyclohexyl-4-p-tolyl-1,4-dihydropyridine-3,5-dicarboxylic acid dimethyl ester, C22H27NO4
- The crystal structure of catena-poly(μ2-1,4-bis-(1H-imidazol-1-yl)benzene-copper(I)) dichloridocopper(I), {[CuC12H10N4]+[CuCl2]−} n
- The crystal structure of propane-1-aminium-2-carbamate, C4H10N2O2
- Crystal structure of 5,6,3′,4′,5′-pentamethoxy-flavone dihydrate, C20H24O9
- Crystal structure of (E)-N-(2-bromophenyl)-4-(4-(3,5-dimethoxystyryl)phenoxy)pyrimidin-2-amine, C26H22BrN3O3
- Crystal structure of methyl (3R)-1-(2-bromo-4-fluorophenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate hydrochloride hydrate, C19H19BrClFN2O3
- The crystal structure of 1-(2-chlorophenyl)-3-(p-tolyl)urea, C14H13ClN2O
- The crystal structure of 1-cyclohexyl-3-(p-tolyl)urea, C14H20N2O
- Crystal structure of ((benzyl(hydroxy)-amino)(4-chlorophenyl)methyl)-diphenylphosphine oxide, C26H23ClNO2P
- The crystal structure of ethyl 3-(1-methyl-1H-indole-2-carbonyl)-2-phenylquinoline-4-carboxylate, C28H22N2O3
- The crystal structure of 1,4-bis(1H-imidazol-3-ium-1-yl)benzene dinitrate, C12H12N4 2+·2(NO3 −)
- Crystal structure of tris(hexafluoroacetylacetonato-κ2O,O′) bis(triphenylphosphine oxide-κ1O)samarium(III), C51H33F18O8P2Sm
- Crystal structure of 1-(4-(dimethylamino)phenyl)-2,3-bis(diphenylphosphoryl)propan-1-one, C35H33NO3P2
- Crystal structure of diaqua[bis(μ 2-pyridine 2,6-dicarboxylato) bismuth(III) potassium(I)], C14H10BiKN2O10
- Crystal structure of (R)-N, N ′-dimethyl-[1, 1′-binaphthalene]-2, 2′-diamine, C22H20N2
- Crystal structure of 1-phenyl-4-(2-furoyl)-3-furyl-1H-pyrazol-5-ol, C18H12N2O4
- Crystal structure of bis(14,34-dimethyl[11,21:23,31-terphenyl]-22-yl)diselane, C40H34Se2