Abstract
C20H20N6O7Mn, monoclinic, P21/c (no. 14), a = 10.3170(9) Å, b = 13.1061(12) Å, c = 17.6919(15) Å, β = 108.231(3)°, V = 2272.1(3) Å3, Z = 4, Rgt(F) = 0.0428, wRref(F2) = 0.1058, T = 298 K.

The crystal structure is shown in the figure. Hydrogen atoms are omitted for clarity. 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: | Yellow block |
| Size: | 0.40 × 0.37 × 0.25 mm |
| Wavelength: | Mo Kα radiation (0.71073 Å) |
| μ: | 6.4 cm−1 |
| Diffractometer, scan mode: | Bruker SMART, φ and ω |
| 2θmax, completeness: | 50°, >99% |
| N(hkl)measured, N(hkl)unique, Rint: | 11134, 4006, 0.041 |
| Criterion for Iobs, N(hkl)gt: | Iobs > 2 σ(Iobs), 2610 |
| N(param)refined: | 307 |
| Programs: | Bruker programs [10], SHELX [11] |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
| Atom | x | y | z | Uiso*/Ueq |
|---|---|---|---|---|
| Mn1 | 0.31778(5) | 0.68397(4) | 0.67921(3) | 0.03861(17) |
| N1 | 0.1301(3) | 0.7795(2) | 0.65498(15) | 0.0386(7) |
| N2 | 0.0485(3) | 0.8405(2) | 0.59923(16) | 0.0460(7) |
| H2 | 0.0637 | 0.8575 | 0.5558 | 0.055* |
| N3 | 0.5249(3) | 0.61778(19) | 0.74858(15) | 0.0373(6) |
| N4 | 0.5917(3) | 0.5307(2) | 0.77598(16) | 0.0468(8) |
| H4 | 0.5530 | 0.4722 | 0.7738 | 0.056* |
| N5 | 0.3669(3) | 0.6767(2) | 0.56143(16) | 0.0439(7) |
| N6 | 0.2129(3) | 0.5450(2) | 0.61448(15) | 0.0403(7) |
| O1 | 0.2444(2) | 0.66173(18) | 0.78058(12) | 0.0465(6) |
| O2 | 0.0888(3) | 0.7065(2) | 0.83785(14) | 0.0655(8) |
| O3 | 0.4525(2) | 0.81328(16) | 0.71317(13) | 0.0442(6) |
| O4 | 0.6681(3) | 0.86149(19) | 0.74564(16) | 0.0630(7) |
| O5 | 0.3741(3) | 0.5032(2) | 0.87502(14) | 0.0620(7) |
| H5C | 0.3359 | 0.5561 | 0.8501 | 0.074* |
| H5D | 0.3652 | 0.4551 | 0.8415 | 0.074* |
| O6 | 0.1389(3) | 0.8895(2) | 0.47896(16) | 0.0852(10) |
| H6C | 0.1283 | 0.8620 | 0.4339 | 0.102* |
| H6D | 0.2053 | 0.9310 | 0.4886 | 0.102* |
| O7 | 0.3496(3) | 0.0282(3) | 0.52219(16) | 0.0881(10) |
| H7C | 0.4297 | 0.0213 | 0.5546 | 0.106* |
| H7D | 0.3648 | 0.0297 | 0.4776 | 0.106* |
| C1 | 0.1382(3) | 0.7094(3) | 0.7827(2) | 0.0436(9) |
| C2 | 0.0709(3) | 0.7730(3) | 0.71184(19) | 0.0399(8) |
| C3 | −0.0492(4) | 0.8299(3) | 0.6921(2) | 0.0527(10) |
| H3 | −0.1091 | 0.8377 | 0.7216 | 0.063* |
| C4 | −0.0592(4) | 0.8715(3) | 0.6197(2) | 0.0565(10) |
| H4A | −0.1287 | 0.9140 | 0.5899 | 0.068* |
| C5 | 0.5800(4) | 0.7960(3) | 0.73953(18) | 0.0390(8) |
| C6 | 0.6216(3) | 0.6890(2) | 0.76317(18) | 0.0339(7) |
| C7 | 0.7498(4) | 0.6468(3) | 0.7995(2) | 0.0496(9) |
| H7 | 0.8335 | 0.6802 | 0.8152 | 0.060* |
| C8 | 0.7257(4) | 0.5463(3) | 0.8070(2) | 0.0572(10) |
| H8 | 0.7910 | 0.4969 | 0.8298 | 0.069* |
| C9 | 0.4390(4) | 0.7421(3) | 0.5345(2) | 0.0607(11) |
| H9 | 0.4709 | 0.8006 | 0.5643 | 0.073* |
| C10 | 0.4699(5) | 0.7285(4) | 0.4643(3) | 0.0762(13) |
| H10 | 0.5211 | 0.7766 | 0.4475 | 0.091* |
| C11 | 0.4236(5) | 0.6431(4) | 0.4207(3) | 0.0789(14) |
| H11 | 0.4433 | 0.6327 | 0.3735 | 0.095* |
| C12 | 0.3467(4) | 0.5707(3) | 0.4460(2) | 0.0625(11) |
| C13 | 0.3205(3) | 0.5917(3) | 0.51787(19) | 0.0426(9) |
| C14 | 0.2384(3) | 0.5217(3) | 0.54587(19) | 0.0431(9) |
| C15 | 0.1854(4) | 0.4344(3) | 0.5014(2) | 0.0601(11) |
| C16 | 0.1016(5) | 0.3719(3) | 0.5303(3) | 0.0735(13) |
| H16 | 0.0654 | 0.3126 | 0.5029 | 0.088* |
| C17 | 0.0725(4) | 0.3961(3) | 0.5974(3) | 0.0659(12) |
| H17 | 0.0149 | 0.3553 | 0.6157 | 0.079* |
| C18 | 0.1313(4) | 0.4838(3) | 0.6383(2) | 0.0514(10) |
| H18 | 0.1121 | 0.5003 | 0.6848 | 0.062* |
| C19 | 0.2930(6) | 0.4794(4) | 0.4038(3) | 0.0864(15) |
| H19 | 0.3115 | 0.4646 | 0.3568 | 0.104* |
| C20 | 0.2172(5) | 0.4150(4) | 0.4300(3) | 0.0842(15) |
| H20 | 0.1844 | 0.3560 | 0.4011 | 0.101* |
Source of material
All reagents and solvents employed are commercially available and used as received. A mixture of pyrazolecarboxylic acid (H2pca) (0.0224 g, 0.2 mmol), Mn(OAc)2⋅4H2O (0.0245 g, 0.1 mmol), phenanthroline (phen) (0.0198 g, 0.1 mmol) and distilled water (10 mL) was sealed in a 23 mL Teflon-lined steel vessel (pH 4.4) and heated at 180 °C for 72 h, then cooled to room temperature at a rate of 0.1 °C min−1. The resulting yellow block crystals were washed with distilled water. The yield is ca. 35% based on Mn.
Experimental details
H atoms attached to C atoms were placed in geometrically idealized positions (C—H 0.93 Å) and treated as riding on their parent atoms, with Uiso(H) = 1.2Ueq(C). The water H-atoms were located in a difference Fourier map, and were defined with distance restraint of O—H = 0.82 Å and Uiso(H) = 1.5Ueq(O).
Discussion
The assembly of supramolecular architectures based on non-covalent interactions has been developed in the field of supramolecular chemistry and crystal engineering [1], [2], [3]. The hydrogen bond interactions as a kind of non-covalent interactions play an important role in forming various supramolecular frameworks. The hydrogen bond interactions not only expand the low structures through the effect of connection, but also generate the diverse water clusters, such as tetramers, pentamers, hexamers, octamers and decamers [4], [5], [6], [7]. On the other hand phenanthroline complexes are well known for decades [8] and are still of general interest [9].
As shown in the figure, the N-donor ligand phen is introduced into the Mn—Hpca system. There is one Mn2 + cation, one phen ligand, two Hpca− anions and three lattice water molecules in a asymmetric unit. The Mn2 + center shows a distorted {MnO2N4} octahedral coordination geometry with two nitrogen atoms (N1, N3) from two Hpca− anions, two chelate nitrogen atoms (N5, N6) from one phen ligand and two carboxylic oxygen atoms (O1, O3) from two Hpca− anions. The distances of the Mn—O and Mn—N are 2.154(2)–2.173(2) Å and 2.232(3)–2.295(3) Å, respectively. The bond angles around Mn2 + ion are in the range of 73.2(1)–167.5(1)°. Both Hpca− anion and phen ligand coordinate as chelate ligands to form three five-membered rings. The lattice water molecules are creating several hexanuclear chair-like water clusters by the hydrogen bonding interaction with the O6—H6D⋯O7, O7—H7C⋯O5 and O7—H7D⋯O5 distances of 2.752(4) Å, 2.880(2) Å and 2.724(5) Å, respectively. A final three-dimensional framework is formed by the oxygen atoms (O5, O6) of the hexanuclear water clusters and the carboxylic oxygen atoms (O1, O2, O4) and the pyrazole nitrogen atoms (N2) from Hpca− (O5—H5D⋯O4 = 2.759(0) Å, O5—H5C⋯O1 = 2.738(9) Å, O6—H6C⋯O2 = 2.697(2) Å, N2-H2⋯O6 = 2.654(9) Å).
Funding source: National Natural Science Foundation of China
Award Identifier / Grant number: 21271024
Award Identifier / Grant number: 20971014
Funding statement: This work was supported by the Program for National Natural Science Foundation of China (Nos. 21271024 and 20971014) and Beijing Natural Science (No. 2112037).
References
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©2017 Lü Lei et al., published by De Gruyter, Berlin/Boston
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Articles in the same Issue
- Cover and Frontmatter
- Crystal structure of 2,5-diiodo-4-nitro-1H-imidazole hemihydrate, C6H4I4N6O5
- Crystal structure of catena-poly[μ2-2,2′-(1,3-phenylene)diacetato-κ4O,O′:O′′,O′′′)-(μ2-1,6-bis(2-methyl-1H-benzo[d]imidazol-1-yl)hexane-κ2N:N′)cadmium(II)], C32H34CdN4O4
- Crystal structure of poly[aqua-(2,2′-bipyridine-κN,N′)-(μ4-5,5′-(hexane-1,6-diyl)-bis(oxy)diisophthalato κ8O1,O2:O3,O4:O5,O6:O7,O8)manganese(II)], C21H21MnN2O7
- Crystal structure of poly-[(μ2-((1,3-bis(benzimidazol-1-yl)propane-κ2N:N′)(μ2-4-tert-butyl-phthalato-κ2O:O′)cobalt(II)] monohydrate, C29H30CoN4O5
- Crystal structure of 2-amino-4-(3,4,5-trimethoxy-phenyl)-5-(oxo-5,6,7,8-tetrahydro-4H-chromene)-3-carbonitrile – ethanol (1/1), C21H26N2O6
- Crystal structure of ethyl 1-benzyl-5-phenyl-1H-pyrazole-3-carboxylate, C19H18N2O2
- Crystal structure of 2-(1-benzyl-3-phenyl-1H-pyrazol-5-yl)-5-(4-nitrobenzylthio)-1,3,4-oxadiazole, C25H19N5O3S
- Structure and photochromism of 1,2-bis[2-methyl-5-(2-chlorophenyl)-3-thienyl]-3,3,4,4,5,5-hexafluorocyclopent-1-ene, C27H16Cl2F6S2
- The crystal structure of the Schiff base (E)-2,6-diisopropyl-N-(pyridin-4-ylmethylene)aniline, C18H22N2
- Crystal structure of (E)-2,4-dibromo-6-(((4-methyl-2-nitrophenyl)imino) methyl)phenol, C10H14Br2N2O3
- Crystal structure of (bis(2,2′-bipyridine-κ2N,N′))-(3,5-dinitrosalicylato-κ2O,O′)nickel(II), C27H18N6NiO7
- Crystal structure of 1-(diethoxy phosphonomethyl) 2-benzoyl-3-chloro-2-cyclohexen-1-ol, C18H24ClO5P
- Crystal structure of tetraaqua-bis(1,3-benzimidazol-3-ium-1,3-diacetato-κO)copper(II) hemihydrate, C22H27CuN4O12.50
- Crystal structure of 1α,11-dihydroxyeremophil-9-en-8-one, C15H24O3
- Crystal structure of 1-ferrocenylsulfonyl-1H-imidazo[4,5-b]pyridine, C16H13FeN3O2S
- Crystal structure of bis(μ2-azido-κ2N:N)-dichlorido-bis(μ2-2-(pyridin-2-yl)ethan-1-ol-κ2O,N)dicopper(II), C14H18Cl2Cu2N8O2
- Crystal structure of (5,15-cis-bis(2-hydroxy-1-naphthyl)-10-phenyl-20-(4-hydroxyphenyl)-porphyrinato)-(pyridine)-zinc(ii) pyridine solvate, C67H47N7O3Zn
- Crystal structure of (μ2-[2,2′-bis(diphenylphosphino)-1,1′-binaphthalene oxide-κ2O,P])-iodido copper(I), C44H32CuIOP2
- Crystal structure of 6,8-diphenyl-2-(4-fluorophenyl)-2,3-dihydroquinolin-4(3H)-one, C27H20FNO
- Crystal structure of 5,11,17,23-tetra(tert-butyl)-25,26,27,28-tetrahexoxycalix[4]arene, C68H104O4
- Crystal structure of N,N′–bis(pyridin-4-ylmethyl)pyrazine-2,3-dicarboxamide dihydrate, C18H20N6O4
- Crystal structure of a diaqua-bis(3,5-di(1H-imidazol-1-yl)pyridine-κN)-bis(2-(4-carboxy-phenyl)acetato-κO]manganese(II), C40H36MnN10O10
- Crystal structure of 4-(4-hydroxy-3-methoxy-phenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylic acid methyl ester, C21H25NO5
- Crystal structure of (E)-4,4′-(ethene-1,2-diyl)bis(3-nitrobenzoic acid) 1.5 hydrate, C16H13N2O9.5
- Crystal structure of (E)-2-(5-(4-fluorophenyl)-3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)-5-((4-fluorophenyl)diazenyl)-4-methylthiazole, C23H17F2N5OS
- Crystal structure of the co-crystalline adduct 4-((4,4-dimethyl-2,6-dioxocyclohexylidene)methylamino)-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide - acetic acid (1/1), C21H24N4O4S ⋅ C2H4O2
- Synthesis and crystal structure of 2-((5-chlorobenzo[c][1,2,5]thiadiazol-4-yl)amino)-4,5-dihydro-1H-imidazol-3-ium tetraphenylborate, C33H29BClN5S
- Crystal structure of (4-chlorophenyl)(3-ferrocenyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)methanone, C21H14ClF3FeN2O
- Crystal structure of (S)-benzyl 3-(benzylcarba-moyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate, C25H24N2O3
- Crystal structure of 5-acetyl-3-(3-fluoro-4-morpholinophenyl)oxazolidin-2-one, C15H17FN2O4
- Crystal structure of 2-(4-fluorophenyl)-1,3-dimethyl-1H-perimidin-3-ium iodide, C19H16FIN2
- Crystal structure of methyl 1H-indole-2-carboxylate, C10H9NO2
- Crystal structure of 2,3-diphenyl-1-[(dipropylamino)acetyl]-1,3-diazaspiro[4.5]decan-4-one, C28H37N3O2
- Crystal structure of 1-(2H-1,3-benzodioxol-5-yl)-3-(1H-imidazol-1-yl)propan-1-one, C13H12N2O3
- Crystal structure of 2,9-dibromo-1,10-phenanthroline, C12H6Br2N2
- Crystal structure of 3-(adamantan-1-yl)-4-(4-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione, C18H20FN3S
- Crystal structure of trans-bis((E)-7-oxo-4-(phenyldiazenyl)cyclohepta-1,3,5-trien-1-olato)-κ2O,O′)-bis(pyridine-κN)cobalt(II), C36H28CoN6O4
- Crystal structure of 2-(4-methyl-3-phenylthiazol-2(3H)-ylidene)malononitrile, C13H9N3S
- Crystal structure of (Z)-3-(adamantan-1-yl)-1-(3-chlorophenyl)-S-benzylisothiourea, C24H27ClN2S
- Crystal structure of chlorido{[3-(η5-cyclopenta-dienyl)-2,2,3-trimethyl-1-phenylbutylidene] azanido-κN}[η2(N,O)-N,N-dimethylhydroxylaminato]titanium(IV), C20H27ClN2OTi
- Crystal Structure of 1,1′-dimethyl-[4,4′-bipyridine]-1,1′-diium tetrachloridozincate(II), C12H14Cl4N2Zn
- Crystal structure of 5-nitro-2-(pyrrolidin-1-yl)benzaldehyde, C11H12N2O3
- Crystal structure of 2,3-diphenyl-1-(morpholin-4-ylacetyl)-1,3-diazaspiro[4.5]decan-4-one, C26H31N3O3
- Crystal structure of 3,3-dimethyl-3,4-dihydro-1H-benzo[c]chromene-1,6(2H)-dione, C15H14O3
- Crystal structure of bis(2-(2-hydroxymethyl)pyridine-κ2N,O)-bis(pivalato-κO)nickel(II), C22H32N2NiO6
- Crystal structure of (1,10-phenanthroline-κ2N,N′)-bis(1H-pyrazole-3-carboxylato-κ2N,O)manganese(II) trihydrate, C20H20N6O7Mn
- The crystal structure of 3-aminopropan-1-aminium iodide, C3H11N2I
- Crystal structure of ethyl 1-(4-chlorophenyl)-5-methyl-1H-1,2,3-triazole-4 carboxylate, C12H12ClN3O2
- Crystal structure of 4,4′-((1Z,1′Z)-2,2′-(2,5-diethoxy-1,4-phenylene)bis(ethene-2,1-diyl))dipyridine, C24H24N2O2
- Crystal structure of (16S)-12,16-epoxy-11,14-dihydroxy-17(15/16)-abeo-3a,18-cyclo-8,11,13-abietatrien-7-one, C20H24O4
- Crystal structure of aquadichlorido(2,4,6-tri-2-pyridyl-1,3,5-triazine-κ3N,N′,N′′)nickel(II) monohydrate, C18H16Cl2N6NiO2
- Crystal structure of catena-poly[dichlorido-(μ-ethane-1,2-diyl-bis-(pyridyl-4-carboxylate-κN:N′)mercury(II)], C15H14Cl2HgN2O4
- Crystal structure of methyl 2-acetamido-5-chlorbenzoate, C10H10ClNO3
- Crystal structure of tetrakis(μ2-3,3-dimethylacrylato-κ2O,O′)-bis(2-aminopyrimidine-κN) dicopper(II), C28H38Cu2N6O8
- Crystal structure of 3-amino-8-methoxy-1-phenyl-1H-benzo[f]chromene-2-carbonitrile, C21H16N2O2
- Crystal structure of 4-(2-ammonioethyl)morpholin-4-ium dichloride monohydrate, C6H18Cl2N2O2
- Crystal structure of 1-(3-((5-bromo-2-hydroxybenzylidene)amino)phenyl)ethanone O-benzyl oxime, C22H19BrN2O2
- Crystal structure of 2-(4-(dimethylamino)-2-fluorophenyl)-1,3-bis(1H-1,2,4-triazol-1-yl)propan-2-ol monohydrate, C15H20FN7O2
- Crystal structure of 4-bromo-2-(1H-pyrazol-3-yl)phenol, C9H7BrN2O
- Crystal structure of 1,2,3,4,5-pentamethyl-1,3-cyclopentadiene, C10H16
Articles in the same Issue
- Cover and Frontmatter
- Crystal structure of 2,5-diiodo-4-nitro-1H-imidazole hemihydrate, C6H4I4N6O5
- Crystal structure of catena-poly[μ2-2,2′-(1,3-phenylene)diacetato-κ4O,O′:O′′,O′′′)-(μ2-1,6-bis(2-methyl-1H-benzo[d]imidazol-1-yl)hexane-κ2N:N′)cadmium(II)], C32H34CdN4O4
- Crystal structure of poly[aqua-(2,2′-bipyridine-κN,N′)-(μ4-5,5′-(hexane-1,6-diyl)-bis(oxy)diisophthalato κ8O1,O2:O3,O4:O5,O6:O7,O8)manganese(II)], C21H21MnN2O7
- Crystal structure of poly-[(μ2-((1,3-bis(benzimidazol-1-yl)propane-κ2N:N′)(μ2-4-tert-butyl-phthalato-κ2O:O′)cobalt(II)] monohydrate, C29H30CoN4O5
- Crystal structure of 2-amino-4-(3,4,5-trimethoxy-phenyl)-5-(oxo-5,6,7,8-tetrahydro-4H-chromene)-3-carbonitrile – ethanol (1/1), C21H26N2O6
- Crystal structure of ethyl 1-benzyl-5-phenyl-1H-pyrazole-3-carboxylate, C19H18N2O2
- Crystal structure of 2-(1-benzyl-3-phenyl-1H-pyrazol-5-yl)-5-(4-nitrobenzylthio)-1,3,4-oxadiazole, C25H19N5O3S
- Structure and photochromism of 1,2-bis[2-methyl-5-(2-chlorophenyl)-3-thienyl]-3,3,4,4,5,5-hexafluorocyclopent-1-ene, C27H16Cl2F6S2
- The crystal structure of the Schiff base (E)-2,6-diisopropyl-N-(pyridin-4-ylmethylene)aniline, C18H22N2
- Crystal structure of (E)-2,4-dibromo-6-(((4-methyl-2-nitrophenyl)imino) methyl)phenol, C10H14Br2N2O3
- Crystal structure of (bis(2,2′-bipyridine-κ2N,N′))-(3,5-dinitrosalicylato-κ2O,O′)nickel(II), C27H18N6NiO7
- Crystal structure of 1-(diethoxy phosphonomethyl) 2-benzoyl-3-chloro-2-cyclohexen-1-ol, C18H24ClO5P
- Crystal structure of tetraaqua-bis(1,3-benzimidazol-3-ium-1,3-diacetato-κO)copper(II) hemihydrate, C22H27CuN4O12.50
- Crystal structure of 1α,11-dihydroxyeremophil-9-en-8-one, C15H24O3
- Crystal structure of 1-ferrocenylsulfonyl-1H-imidazo[4,5-b]pyridine, C16H13FeN3O2S
- Crystal structure of bis(μ2-azido-κ2N:N)-dichlorido-bis(μ2-2-(pyridin-2-yl)ethan-1-ol-κ2O,N)dicopper(II), C14H18Cl2Cu2N8O2
- Crystal structure of (5,15-cis-bis(2-hydroxy-1-naphthyl)-10-phenyl-20-(4-hydroxyphenyl)-porphyrinato)-(pyridine)-zinc(ii) pyridine solvate, C67H47N7O3Zn
- Crystal structure of (μ2-[2,2′-bis(diphenylphosphino)-1,1′-binaphthalene oxide-κ2O,P])-iodido copper(I), C44H32CuIOP2
- Crystal structure of 6,8-diphenyl-2-(4-fluorophenyl)-2,3-dihydroquinolin-4(3H)-one, C27H20FNO
- Crystal structure of 5,11,17,23-tetra(tert-butyl)-25,26,27,28-tetrahexoxycalix[4]arene, C68H104O4
- Crystal structure of N,N′–bis(pyridin-4-ylmethyl)pyrazine-2,3-dicarboxamide dihydrate, C18H20N6O4
- Crystal structure of a diaqua-bis(3,5-di(1H-imidazol-1-yl)pyridine-κN)-bis(2-(4-carboxy-phenyl)acetato-κO]manganese(II), C40H36MnN10O10
- Crystal structure of 4-(4-hydroxy-3-methoxy-phenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylic acid methyl ester, C21H25NO5
- Crystal structure of (E)-4,4′-(ethene-1,2-diyl)bis(3-nitrobenzoic acid) 1.5 hydrate, C16H13N2O9.5
- Crystal structure of (E)-2-(5-(4-fluorophenyl)-3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)-5-((4-fluorophenyl)diazenyl)-4-methylthiazole, C23H17F2N5OS
- Crystal structure of the co-crystalline adduct 4-((4,4-dimethyl-2,6-dioxocyclohexylidene)methylamino)-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide - acetic acid (1/1), C21H24N4O4S ⋅ C2H4O2
- Synthesis and crystal structure of 2-((5-chlorobenzo[c][1,2,5]thiadiazol-4-yl)amino)-4,5-dihydro-1H-imidazol-3-ium tetraphenylborate, C33H29BClN5S
- Crystal structure of (4-chlorophenyl)(3-ferrocenyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)methanone, C21H14ClF3FeN2O
- Crystal structure of (S)-benzyl 3-(benzylcarba-moyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate, C25H24N2O3
- Crystal structure of 5-acetyl-3-(3-fluoro-4-morpholinophenyl)oxazolidin-2-one, C15H17FN2O4
- Crystal structure of 2-(4-fluorophenyl)-1,3-dimethyl-1H-perimidin-3-ium iodide, C19H16FIN2
- Crystal structure of methyl 1H-indole-2-carboxylate, C10H9NO2
- Crystal structure of 2,3-diphenyl-1-[(dipropylamino)acetyl]-1,3-diazaspiro[4.5]decan-4-one, C28H37N3O2
- Crystal structure of 1-(2H-1,3-benzodioxol-5-yl)-3-(1H-imidazol-1-yl)propan-1-one, C13H12N2O3
- Crystal structure of 2,9-dibromo-1,10-phenanthroline, C12H6Br2N2
- Crystal structure of 3-(adamantan-1-yl)-4-(4-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione, C18H20FN3S
- Crystal structure of trans-bis((E)-7-oxo-4-(phenyldiazenyl)cyclohepta-1,3,5-trien-1-olato)-κ2O,O′)-bis(pyridine-κN)cobalt(II), C36H28CoN6O4
- Crystal structure of 2-(4-methyl-3-phenylthiazol-2(3H)-ylidene)malononitrile, C13H9N3S
- Crystal structure of (Z)-3-(adamantan-1-yl)-1-(3-chlorophenyl)-S-benzylisothiourea, C24H27ClN2S
- Crystal structure of chlorido{[3-(η5-cyclopenta-dienyl)-2,2,3-trimethyl-1-phenylbutylidene] azanido-κN}[η2(N,O)-N,N-dimethylhydroxylaminato]titanium(IV), C20H27ClN2OTi
- Crystal Structure of 1,1′-dimethyl-[4,4′-bipyridine]-1,1′-diium tetrachloridozincate(II), C12H14Cl4N2Zn
- Crystal structure of 5-nitro-2-(pyrrolidin-1-yl)benzaldehyde, C11H12N2O3
- Crystal structure of 2,3-diphenyl-1-(morpholin-4-ylacetyl)-1,3-diazaspiro[4.5]decan-4-one, C26H31N3O3
- Crystal structure of 3,3-dimethyl-3,4-dihydro-1H-benzo[c]chromene-1,6(2H)-dione, C15H14O3
- Crystal structure of bis(2-(2-hydroxymethyl)pyridine-κ2N,O)-bis(pivalato-κO)nickel(II), C22H32N2NiO6
- Crystal structure of (1,10-phenanthroline-κ2N,N′)-bis(1H-pyrazole-3-carboxylato-κ2N,O)manganese(II) trihydrate, C20H20N6O7Mn
- The crystal structure of 3-aminopropan-1-aminium iodide, C3H11N2I
- Crystal structure of ethyl 1-(4-chlorophenyl)-5-methyl-1H-1,2,3-triazole-4 carboxylate, C12H12ClN3O2
- Crystal structure of 4,4′-((1Z,1′Z)-2,2′-(2,5-diethoxy-1,4-phenylene)bis(ethene-2,1-diyl))dipyridine, C24H24N2O2
- Crystal structure of (16S)-12,16-epoxy-11,14-dihydroxy-17(15/16)-abeo-3a,18-cyclo-8,11,13-abietatrien-7-one, C20H24O4
- Crystal structure of aquadichlorido(2,4,6-tri-2-pyridyl-1,3,5-triazine-κ3N,N′,N′′)nickel(II) monohydrate, C18H16Cl2N6NiO2
- Crystal structure of catena-poly[dichlorido-(μ-ethane-1,2-diyl-bis-(pyridyl-4-carboxylate-κN:N′)mercury(II)], C15H14Cl2HgN2O4
- Crystal structure of methyl 2-acetamido-5-chlorbenzoate, C10H10ClNO3
- Crystal structure of tetrakis(μ2-3,3-dimethylacrylato-κ2O,O′)-bis(2-aminopyrimidine-κN) dicopper(II), C28H38Cu2N6O8
- Crystal structure of 3-amino-8-methoxy-1-phenyl-1H-benzo[f]chromene-2-carbonitrile, C21H16N2O2
- Crystal structure of 4-(2-ammonioethyl)morpholin-4-ium dichloride monohydrate, C6H18Cl2N2O2
- Crystal structure of 1-(3-((5-bromo-2-hydroxybenzylidene)amino)phenyl)ethanone O-benzyl oxime, C22H19BrN2O2
- Crystal structure of 2-(4-(dimethylamino)-2-fluorophenyl)-1,3-bis(1H-1,2,4-triazol-1-yl)propan-2-ol monohydrate, C15H20FN7O2
- Crystal structure of 4-bromo-2-(1H-pyrazol-3-yl)phenol, C9H7BrN2O
- Crystal structure of 1,2,3,4,5-pentamethyl-1,3-cyclopentadiene, C10H16