Abstract
C7H6BrCl, orthorhombic, Pna21 (no. 33), a = 9.4506(7) Å, b = 18.1015(10) Å, c = 4.4418(3) Å, V = 759.86(9) Å3, Z = 4, R gt (F) = 0.0271, wR ref (F2) = 0.0558, T = 200(2) K.
The molecular structure is shown in 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: | 0.24 × 0.29 × 0.34 mm |
Wavelength: | Mo Kα radiation (0.71073 Å) |
μ: | 5.66 mm−1 |
Diffractometer, scan mode: | Bruker APEX-II, φ and ω |
θmax, completeness: | 28.3°, >99% |
N(hkl)measured, N(hkl)unique, Rint: | 7312, 1807, 0.025 |
Criterion for Iobs, N(hkl)gt: | Iobs > 2σ(Iobs), 1571 |
N(param)refined: | 235 |
Programs: | BRUKER [1, 2], SHELX [3], WinGX/ORTEP [4], Mercury [5], PLATON [6] |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
Atom | x | y | z | Uiso*/Ueq |
---|---|---|---|---|
C1 | 0.52863 (15) | 0.40516 (15) | 0.76473 (17) | 0.0618 (4) |
C2 | 0.5373 (2) | 0.3373 (2) | 0.8852 (2) | 0.0955 (7) |
H2A | 0.602527 | 0.275066 | 0.905995 | 0.143* |
H2B | 0.451652 | 0.302985 | 0.864812 | 0.143* |
H2C | 0.563527 | 0.389595 | 0.963441 | 0.143* |
C3 | 0.6564 (3) | 0.4691 (3) | 0.7976 (4) | 0.1295 (11) |
H3A | 0.728741 | 0.412841 | 0.828337 | 0.194* |
H3B | 0.672335 | 0.526404 | 0.869456 | 0.194* |
H3C | 0.650420 | 0.509189 | 0.716236 | 0.194* |
C4 | 0.4893 (3) | 0.3307 (2) | 0.6404 (2) | 0.0945 (7) |
H4A | 0.558053 | 0.272942 | 0.655477 | 0.142* |
H4B | 0.477248 | 0.380044 | 0.562836 | 0.142* |
H4C | 0.406965 | 0.290390 | 0.621608 | 0.142* |
C7 | −0.00964 (14) | 0.75511 (15) | 0.68634 (15) | 0.0575 (4) |
C8 | 0.06147 (18) | 0.81784 (17) | 0.82089 (17) | 0.0696 (5) |
H8A | −0.001432 | 0.864227 | 0.839283 | 0.104* |
H8B | 0.128511 | 0.869420 | 0.816858 | 0.104* |
H8C | 0.103285 | 0.760391 | 0.893454 | 0.104* |
C9 | −0.1066 (2) | 0.66714 (19) | 0.6889 (2) | 0.0805 (5) |
H9A | −0.180418 | 0.707761 | 0.693531 | 0.121* |
H9B | −0.063860 | 0.616630 | 0.768449 | 0.121* |
H9C | −0.138662 | 0.619613 | 0.606289 | 0.121* |
C10 | −0.0730 (2) | 0.8400 (2) | 0.5704 (2) | 0.0873 (6) |
H10A | −0.142392 | 0.883038 | 0.581133 | 0.131* |
H10B | −0.110742 | 0.797090 | 0.484426 | 0.131* |
H10C | −0.006851 | 0.894976 | 0.570410 | 0.131* |
O1Aa | 0.43765 (13) | 0.50715 (11) | 0.73432 (17) | 0.0555 (4) |
O2Aa | 0.25815 (15) | 0.40045 (13) | 0.6966 (2) | 0.0818 (6) |
O3Aa | 0.2532 (2) | 0.59567 (17) | 0.6721 (3) | 0.0692 (5) |
O4Aa | 0.17181 (14) | 0.57709 (12) | 0.82467 (14) | 0.0658 (4) |
O5Aa | 0.09014 (15) | 0.70265 (12) | 0.64805 (14) | 0.0541 (4) |
C5Aa | 0.3147 (4) | 0.4878 (3) | 0.7046 (5) | 0.0556 (6) |
C6Aa | 0.1668 (3) | 0.6206 (2) | 0.7246 (4) | 0.0499 (8) |
O1Bb | 0.3916 (9) | 0.4374 (9) | 0.7597 (10) | 0.066 (3) |
O2Bb | 0.3397 (10) | 0.5534 (10) | 0.5778 (11) | 0.077 (3) |
O3Bb | 0.2003 (9) | 0.5234 (8) | 0.6676 (13) | 0.078 (3) |
O4Bb | 0.2330 (8) | 0.7173 (7) | 0.6996 (10) | 0.061 (2) |
O5Bb | 0.0433 (7) | 0.6268 (7) | 0.6669 (9) | 0.052 (2) |
C5Bb | 0.3226 (14) | 0.5105 (14) | 0.6679 (17) | 0.050 (3) |
C6Bb | 0.1670 (17) | 0.6332 (14) | 0.689 (3) | 0.052 (6) |
O1Cc | 0.413 (2) | 0.486 (3) | 0.676 (3) | 0.040 (5) |
O2Cc | 0.292 (3) | 0.425 (3) | 0.777 (4) | 0.040 (5) |
O3Cc | 0.262 (3) | 0.601 (3) | 0.666 (5) | 0.040 (5) |
O4Cc | 0.046 (2) | 0.550 (3) | 0.568 (3) | 0.040 (5) |
O5Cc | 0.1257 (18) | 0.701 (3) | 0.710 (4) | 0.040 (5) |
C5Cc | 0.312 (7) | 0.488 (5) | 0.702 (9) | 0.040 (5) |
C6Cc | 0.133 (2) | 0.613 (3) | 0.636 (4) | 0.040 (5) |
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aOccupancy: 0.851(3), bOccupancy: 0.122(2), cOccupancy: 0.027(2).
Source of material
The compound was obtained commercially (Sigma-Aldrich). Crystals suitable for the diffraction study were taken directly from the provided product and mounted under inert conditions to prevent rapid hydrolysis.
Experimental details
Carbon-bound atoms (C–H 0.95 Å for aromatic carbon atoms, C–H 0.99 Å for methylene groups) were included in the refinement in the riding model approximation, with U(H) set to 1.2 Ueq(C).
The Flack parameter for this non-centrosymmetric structure refined to 0.049(15).
Comment
Benzene is among the most important synthons in chemistry. Via electrophilic substitution reactions a vast variety of functionalized derivatives is readily available. The interplay between activating and deactivating substituents as well as the competition and synergism between inductive and mesomeric effects allows for the seemingly endless functionalization of the respective archaetype hydrocarbon scaffold. The latter gives rise to a large toolbox of new synthons that can be applied for the production of dyes, medications, catalysts and ligands for novel coordination compounds. Several simple and fundamental derivatives of benzene are powerful and versatile reagents themselves and have entered the preparative chemist’s toolbox decades ago. One notable example for the latter statement is benzylchloride which is readily available upon simple radical chlorination of toluene and whose status as a benzylic compound opens up a vast array of nucleophilic substitution reactions. During the preparation of a number of functionalized derivatives of boronic and borinic acids the title compound – which is commercially available – was used as a starting material. To prevent accidentally characterizing the title compound instead of the sought-after ligands and in continuation of our own studies into the structural aspects of core-halogenated derivatives of benzene [7], [8], [9], [10], [11], [12], the crystallographic data for the substrate was sought. The molecular and crystal structure of benzylchloride [13] and several other core-halogenated derivatives [14], [15], [16] including that of 1-bromo-4-(bromomethyl)benzene [17] have been reported in the literature.
The title compound is the para-brominated derivative of benzylchloride. The C–Cl bond length of 1.806(5) Å as well as the C–Br bond length of 1.898(4) Å are in good agreement with the respective values apparent for similar connectivity patterns in compounds whose metrical parameters have been deposited with the Cambridge Structural Database [18]. Intracyclic C–C–C angles span a narrow range of 118.1(4)°–121.6(4)° with the smallest value apparent on the carbon atom bearing the chloromethylene substituent and the largest angle found on one of the carbon atoms directly in ortho position to this side-chain-bearing C atom. The side chain adopts an almost perpendicular conformation with regards to the aromatic system it is attached to as the least-squares planes as defined by the non-hydrogen atoms of the central phenyl ring on the one hand and the three heavy atoms of the C–CH2–Cl motif enclose an angle of 89.1(4)°.
The crystal structure is almost devoid of intermolecular interactions. Apart from very weak dispersive Br⋯Cl interactions whose range falls just slightly below the sum of van-der-Waals radii of the atoms participating in them (with a distance of only 3.5544(11) Å the shortening is less than 0.1 Å) and no further intra- or intermolecular interactions are apparent. The absence of even π stacking – the shortest intercentroid distance between two centers of gravity measure at 4.442(3) Å – further explains the volatility and mucosa irritating properties of the compound.
The halogen-based contacts connect the molecules to chains along [1 0 1].
Funding source: National Research Foundation
Acknowledgements
The corresponding author thanks the National Research Foundation for financial support.
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Author contributions: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
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Research funding: The study was financially supported by the National Research Foundation for financial support.
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Conflict of interest statement: The authors declare no conflicts of interest regarding this article.
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© 2021 Pholani Manana et al., 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 [aqua-(4-iodopyridine-2,6-dicarboxylato-κ3 O,N,O′)-(1,10-phenanothroline-κ2 N,N′)copper(II)] dihydrate, C19H16O7N3CuI
- The crystal structure of tetrakis(1-isopropyl-1H-imidazolium) octamolybdate, C24H44Mo8N8O26
- Crystal structure of catena-poly[bis(µ2-3,5-bis(1-imidazolyl)pyridine-κ2 N:N′)-(µ2-3-nitrophthalato-k3 O,O′:O″)cadmium(II)] dihydrate, C30H25N11O8Cd
- The crystal structure of diaqua-bis(2-(3-(1H-pyrazol-4-yl)-1H-1,2,4-triazol-5-yl)pyridine-κ2 N:N′)-bis(3,5-dicarboxybenzoato-κ1 O)cobalt(II), C38H30CoN12O14
- Crystal structure of the nickel(II) complex aqua-(2,6-di(pyrazin-2-yl)-4,4′-bipyridine-κ3 N,N′,N′′)-(phthalato-κ2 O,O′)nickel(II) tetrahydrate, C26H26N6O9Ni
- The crystal structure of 1-[5-(2-fluorophenyl)-1-(pyridine-3-sulfonyl)-1H-pyrrol-3-yl]-N-methylmethanaminium 3-carboxyprop-2-enoate, C21H20FN3O6S
- The crystal structure of 1,2-bis(4-pyridyl)ethane - 4,4-dihydroxydiphenylmethane (1/1), C25H21N2O2
- Crystal structure of bis(2-((E)-5-chloro-2-hydroxybenzylidene)hydrazineyl)methaniminium trifluoroacetate dihydrate, C34H36Cl4N10O12
- Crystal structure of 1-cyclopropyl-7-ethoxy-6,8-difluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid, C15H13F2NO4
- Crystal structure of methyl 3-(1H-naphtho[1,8-de][1,3,2]diazaborinin-2(3H)-yl)benzoate, C18H15BN2O2
- Crystal structure of (E)-N′-(2-chloro-6-hydroxybenzylidene)-2-hydroxybenzohydrazide, C14H11ClN2O3
- Crystal structure of Al-rich fluorophlogopite, K1.0(Mg2.8Al0.2)(Si2.8Al1.2)O10F2
- The crystal structure of 4,5-diiodo-1,3-dimesityl-1H-1,2,3-triazol-3-ium hexafluoridoantimonate(V), C20H22F6I2N3Sb
- Crystal structure of tris(3-iodopyridin-1-ium) catena-poly[(hexachlorido-κ1 Cl)-(μ2-trichlorido-κ2 Cl:Cl)diantimony(III)], C15H15Cl9I3N3Sb2
- Crystal structure of methyl 2-(1H-naphtho[1,8-de][1.3.2]diazaborinin-2(3H-yl)benzoate C18H15BN2O2
- The crystal structure of 1,8-bis(4-methoxybenzoyl)naphthalene-2,7-diyl dibenzoate, C40H28O8
- Crystal structure of 2-bromo-1,3,6,8-tetramethylBOPHY (BOPHY = bis(difluoroboron)-1,2-bis((1H-pyrrol-2-yl)methylene)hydrazine), C14H15B2BrF4N4
- The crystal structure of (E)-3-chloro-2-(2-(2-fluorobenzylidene)hydrazinyl)pyridine, C12H9ClFN3
- Crystal structure of bis(µ2- 4-iodopyridine-2,6-dicarboxylato-κ3O:N:O′)-bis(4-iodopyridine-2,6-dicarboxylato-κ3O:N:O′)-bis(µ2-1-(4-pyridyl)piperazine-κ2N:N′)-hexa-aqua-tetra-copper(II), C46H46Cu4I4N10O22
- Crystal structure of poly[diaqua-(μ2-2,5-dihydroxyterephthalato-κ2O:O′)(μ2-bis(4-pyridylformyl)piperazine-κ2N:N′)cadmium(II)] dihydrate, C24H28CdN4O12
- Crystal structure of poly[aqua-(μ2-1,3-di(1H-imidazol-1-yl)propane-κ2N:N′)-(μ3-2,3,5,6-tetrafluoroterephthalato-κ3O:O′:O′′)cadmium(II)], C17H14N4O5F4Cd
- Crystal structure of 6-(quinolin-8-yl)benzo[a]phenanthridin-5(6H)-one, C26H16N2O
- The crystal structure of aqua-bis(6-chloropicolinato-κ2N,O)copper(II), C12H8Cl2N2O5Cu
- Crystal structure of catena-poly[diaqua-bis(μ2-4,4′-bipyridyl-κ2N:N′) disilver(I)] 4-oxidopyridine-3-sulfonate trihydrate, C25H29Ag2N5O9S
- The crystal structure of 4-(3-bromophenyl)pyrimidin-2-amine, C10H8BrN3
- Crystal structure of 6-oxo-4-phenyl-1-propyl-1,6-dihydropyridine-3-carbonitrile, C15H14N2O
- Crystal structure of 4-(2,2-difluoroethyl)-2,4-dimethyl-6-(trifluoromethyl)isoquinoline-1,3(2H,4H)-dione, C14H12F5NO2
- Crystal structure of dibromido-(1-methyl-1H-imidazole-κ1N)-(3-(3-methyl-1H-imidazol-3-ium-1-yl)propanoato-κ1O)zinc(II), C11H16Br2N4O2Zn
- The crystal structure of 1,1′-(((2 (dimethylamino)ethyl)azanediyl)bis(methylene)) bis(naphthalen-2-olato-κ4 N,N′,O,O′)-(pyridine-2,6-dicarboxylato-N,O,O′)- titanium(IV) ─ dichloromethane (2/1), C33H29N3O6Ti
- The layered crystal structure of bis(theophyllinium) hexachloridostannate (IV), C14H18N8O8SnCl6
- The crystal structre of 3-(1-ethenyl-1H-imidazol-3-ium-3-yl)propane-1-sulfonate, C8H12N2O3S
- Synthesis and crystal structure of di-tert-butyl 1″-acetyl-2,2″,9′-trioxo-4a′,9a′-dihydro-1′H,3′H,9′H-dispiro[indoline-3,2′-xanthene-4′,3″-indoline]-1,3′-dicarboxylate, C39H38N2O9
- The crystal structure of 4-chloro-2-(quinolin-8-yl)isoindoline-1,3-dione, C17H9ClN2O2
- The crystal structure of 1-fluoro-4-(p-tolylethynyl)benzene, C15H11F
- The crystal structure of bis[4-bromo-2-(1H-pyrazol-3-yl) phenolato-κ2N,O] copper(II), C18H12Br2CuN4O2
- The crystal structure of poly[(μ 3-imidazolato-κ 3 N:N:N′)(tetrahydrofuran- κ 1 O)lithium(I)], C7H11LiN2O
- Crystal structure of N′,N′′′-((1E,1′E)-(propane-2,2-diylbis(1H-pyrrole-5,2diyl))bis(methaneylylidene))di(nicotinohydrazide) pentahydrate, C25H24N8O2·5H2O
- Crystal structure of 3-(2-ethoxy-2-oxoethyl)-1-ethyl-1H-imidazol-3-ium hexafluoridophos-phate(V), C9H15F6N2O2P
- Crystal structure of (1,10-phenanthroline-κ2N,N′)-bis(3-thiophenecarboxylato-κ2O,O′)copper(II), C22H14N2O4S2Cu
- The crystal structure of 2-amino-3-carboxypyridin-1-ium iodide hemihydrate, C6H8IN2O2.5
- Crystal structure of (E)-7-methoxy-2-((6-methoxypyridin-2-yl)methylene)-tetralone, C18H17NO3
- The crystal structure of [μ-hydroxido-bis[(5,5′-dimethyl-2,2′-bipyridine-κ2N,N′)-tricarbonylrhenium(I)] bromide hemihydrate, C30H26N4O9Re2Br
- The crystal structure of 2,5-bis(3,5-dimethylphenyl)thiazolo[5,4-d]thiazole, C20H18N2S2
- The crystal structure of 5-benzoyl-1-[(E)-(4-fluorobenzylidene)amino]-4-phenylpyrimidin-2(1H)-one, C24H16FN3O2
- Crystal structure of monocarbonyl(N-nitroso-N-oxido-phenylamine-κ 2 O,O′)(tricyclohexylphosphine-κP)rhodium(I), C25H39N2O3PRh
- Crystal structure of poly[bis[μ3-1,3,5-tris[(1H-imidazol-1-yl)methyl]benzene-κ3N:N′:N″]nickel(II)] hexafluorosilicate, C36H36N12NiSiF6
- The crystal structure of 13-(pyrazole-1-yl-4-carbonitrile)-matrine, C19H25N5O
- Crystal structure of 3,5-bis((E)-4-methoxy-2-(trifluoromethyl)benzylidene)-1-methylpiperidin-4-one, C24H21F6NO3
- The crystal structure of N,N′-(Disulfanediyldi-2,1-phenylene)di(6′-methylpyridine)-2-carboxamide, C26H22N4O2S2
- Crystal structure of (E)-7-fluoro-2-(4-methoxy-2-(trifluoromethyl)benzylidene)-3,4-dihydronaphthalen-1(2H)-one, C19H14F4O2
- Crystal structure of ethyl 1-(4-fluorophenyl)-4-phenyl-1H-pyrrole-3-carboxylate, C19H16FNO2
- The crystal structure of cis-diaqua-bis (N-butyl-N-(pyridin-2-yl)pyridin-2-amine-κ2N,N′)cobalt(II)] dichloride trihydrate, C28H44Cl2N6O5Co
- Crystal structure of (E)-7-methoxy-2-((6-methoxypyridin-3-yl)methylene)-3,4-dihydronaphthalen-1(2H)-one, C18H17NO3
- Crystal structure of (E)-2-((3-fluoropyridin-4-yl)methylene)-7-methoxy-3,4-dihydronaphthalen-1(2H)-one, C17H14FNO2
- The crystal structure of 6-bromohexanoic acid, C6H11BrO2
- The crystal structure of 4-chloro-thiophenol, C6H5ClS
- The crystal structure of 4-bromobenzyl chloride, C7H6BrCl
- The crystal structure of di-tert-butyl dicarbonate, C10H18O5
- The crystal structure of (2-(4-chlorophenyl)-5-methyl-1,3-dioxan-5-yl)methanol, C12H15ClO3
- The crystal structure of the co-crystal: 2-hydroxybenzoic acid – N′-(butan-2-ylidene)pyridine-4-carbohydrazide, C10H13N3O·C7H6O3
- Crystal structure and anti-inflammatory activity of (E)-7-fluoro-2-((5-methoxypyridin-3-yl)methylene)-3,4-dihydronaphthalen-1(2H)-one, C17H14FNO2
- Crystal structure of (E)-7-fluoro-2-((6-methoxypyridin-3-yl)methylene)-3,4-dihydronaphthalen-1(2H)-one, C17H14FNO2
- Crystal structure of 1,1′-(butane-1,4-diyl)bis(3-propyl-1H-imidazol-3-ium) bis(hexafluoridophosphate), C32H56F24N8P4
- The crystal structure of dichlorido-bis(3-methyl-3-imidazolium-1-ylpropionato-κ2)-cadmium(II), C14H20CdCl2N4O4
- Crystal structure of 1-(2-cyanobenzyl)-3-cyano-4-phenyl-4-(2-cyanobenzyl)-1,4-dihydropyridine monohydrate, C56H42N8O
- The crystal structure of 3-(carboxymethyl)-1-ethenyl-1H-imidazol-3-ium chloride, C7H9N2O2Cl
- The crystal structure of adamantylmethoxydiphenylsilane, C23H28OSi
- Redetermination of the crystal structure of (2E,4Z,13E,15Z)-3,5,14,16-tetramethyl-2,6,13,17-tetraazatricyclo[16.4.0.07,12]docosa-1(22),2,4,7,9,11,13,15,18,20-decaene, C22H24N4
- Crystal structure of (E)-7-hydroxy-2-((6-methoxypyridin-2-yl)methylene)-3,4-dihydronaphthalen-1(2H)-one, C17H15NO3
- Crystal structure of catena-poly[diaqua-bis(μ2-1,3-di(1H-imidazol-1-yl)propane-κ2 N:N′)cobalt(II)] dinitrate, C18H28N10O8Co
Artikel in diesem Heft
- Frontmatter
- New Crystal Structures
- Crystal structure of [aqua-(4-iodopyridine-2,6-dicarboxylato-κ3 O,N,O′)-(1,10-phenanothroline-κ2 N,N′)copper(II)] dihydrate, C19H16O7N3CuI
- The crystal structure of tetrakis(1-isopropyl-1H-imidazolium) octamolybdate, C24H44Mo8N8O26
- Crystal structure of catena-poly[bis(µ2-3,5-bis(1-imidazolyl)pyridine-κ2 N:N′)-(µ2-3-nitrophthalato-k3 O,O′:O″)cadmium(II)] dihydrate, C30H25N11O8Cd
- The crystal structure of diaqua-bis(2-(3-(1H-pyrazol-4-yl)-1H-1,2,4-triazol-5-yl)pyridine-κ2 N:N′)-bis(3,5-dicarboxybenzoato-κ1 O)cobalt(II), C38H30CoN12O14
- Crystal structure of the nickel(II) complex aqua-(2,6-di(pyrazin-2-yl)-4,4′-bipyridine-κ3 N,N′,N′′)-(phthalato-κ2 O,O′)nickel(II) tetrahydrate, C26H26N6O9Ni
- The crystal structure of 1-[5-(2-fluorophenyl)-1-(pyridine-3-sulfonyl)-1H-pyrrol-3-yl]-N-methylmethanaminium 3-carboxyprop-2-enoate, C21H20FN3O6S
- The crystal structure of 1,2-bis(4-pyridyl)ethane - 4,4-dihydroxydiphenylmethane (1/1), C25H21N2O2
- Crystal structure of bis(2-((E)-5-chloro-2-hydroxybenzylidene)hydrazineyl)methaniminium trifluoroacetate dihydrate, C34H36Cl4N10O12
- Crystal structure of 1-cyclopropyl-7-ethoxy-6,8-difluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid, C15H13F2NO4
- Crystal structure of methyl 3-(1H-naphtho[1,8-de][1,3,2]diazaborinin-2(3H)-yl)benzoate, C18H15BN2O2
- Crystal structure of (E)-N′-(2-chloro-6-hydroxybenzylidene)-2-hydroxybenzohydrazide, C14H11ClN2O3
- Crystal structure of Al-rich fluorophlogopite, K1.0(Mg2.8Al0.2)(Si2.8Al1.2)O10F2
- The crystal structure of 4,5-diiodo-1,3-dimesityl-1H-1,2,3-triazol-3-ium hexafluoridoantimonate(V), C20H22F6I2N3Sb
- Crystal structure of tris(3-iodopyridin-1-ium) catena-poly[(hexachlorido-κ1 Cl)-(μ2-trichlorido-κ2 Cl:Cl)diantimony(III)], C15H15Cl9I3N3Sb2
- Crystal structure of methyl 2-(1H-naphtho[1,8-de][1.3.2]diazaborinin-2(3H-yl)benzoate C18H15BN2O2
- The crystal structure of 1,8-bis(4-methoxybenzoyl)naphthalene-2,7-diyl dibenzoate, C40H28O8
- Crystal structure of 2-bromo-1,3,6,8-tetramethylBOPHY (BOPHY = bis(difluoroboron)-1,2-bis((1H-pyrrol-2-yl)methylene)hydrazine), C14H15B2BrF4N4
- The crystal structure of (E)-3-chloro-2-(2-(2-fluorobenzylidene)hydrazinyl)pyridine, C12H9ClFN3
- Crystal structure of bis(µ2- 4-iodopyridine-2,6-dicarboxylato-κ3O:N:O′)-bis(4-iodopyridine-2,6-dicarboxylato-κ3O:N:O′)-bis(µ2-1-(4-pyridyl)piperazine-κ2N:N′)-hexa-aqua-tetra-copper(II), C46H46Cu4I4N10O22
- Crystal structure of poly[diaqua-(μ2-2,5-dihydroxyterephthalato-κ2O:O′)(μ2-bis(4-pyridylformyl)piperazine-κ2N:N′)cadmium(II)] dihydrate, C24H28CdN4O12
- Crystal structure of poly[aqua-(μ2-1,3-di(1H-imidazol-1-yl)propane-κ2N:N′)-(μ3-2,3,5,6-tetrafluoroterephthalato-κ3O:O′:O′′)cadmium(II)], C17H14N4O5F4Cd
- Crystal structure of 6-(quinolin-8-yl)benzo[a]phenanthridin-5(6H)-one, C26H16N2O
- The crystal structure of aqua-bis(6-chloropicolinato-κ2N,O)copper(II), C12H8Cl2N2O5Cu
- Crystal structure of catena-poly[diaqua-bis(μ2-4,4′-bipyridyl-κ2N:N′) disilver(I)] 4-oxidopyridine-3-sulfonate trihydrate, C25H29Ag2N5O9S
- The crystal structure of 4-(3-bromophenyl)pyrimidin-2-amine, C10H8BrN3
- Crystal structure of 6-oxo-4-phenyl-1-propyl-1,6-dihydropyridine-3-carbonitrile, C15H14N2O
- Crystal structure of 4-(2,2-difluoroethyl)-2,4-dimethyl-6-(trifluoromethyl)isoquinoline-1,3(2H,4H)-dione, C14H12F5NO2
- Crystal structure of dibromido-(1-methyl-1H-imidazole-κ1N)-(3-(3-methyl-1H-imidazol-3-ium-1-yl)propanoato-κ1O)zinc(II), C11H16Br2N4O2Zn
- The crystal structure of 1,1′-(((2 (dimethylamino)ethyl)azanediyl)bis(methylene)) bis(naphthalen-2-olato-κ4 N,N′,O,O′)-(pyridine-2,6-dicarboxylato-N,O,O′)- titanium(IV) ─ dichloromethane (2/1), C33H29N3O6Ti
- The layered crystal structure of bis(theophyllinium) hexachloridostannate (IV), C14H18N8O8SnCl6
- The crystal structre of 3-(1-ethenyl-1H-imidazol-3-ium-3-yl)propane-1-sulfonate, C8H12N2O3S
- Synthesis and crystal structure of di-tert-butyl 1″-acetyl-2,2″,9′-trioxo-4a′,9a′-dihydro-1′H,3′H,9′H-dispiro[indoline-3,2′-xanthene-4′,3″-indoline]-1,3′-dicarboxylate, C39H38N2O9
- The crystal structure of 4-chloro-2-(quinolin-8-yl)isoindoline-1,3-dione, C17H9ClN2O2
- The crystal structure of 1-fluoro-4-(p-tolylethynyl)benzene, C15H11F
- The crystal structure of bis[4-bromo-2-(1H-pyrazol-3-yl) phenolato-κ2N,O] copper(II), C18H12Br2CuN4O2
- The crystal structure of poly[(μ 3-imidazolato-κ 3 N:N:N′)(tetrahydrofuran- κ 1 O)lithium(I)], C7H11LiN2O
- Crystal structure of N′,N′′′-((1E,1′E)-(propane-2,2-diylbis(1H-pyrrole-5,2diyl))bis(methaneylylidene))di(nicotinohydrazide) pentahydrate, C25H24N8O2·5H2O
- Crystal structure of 3-(2-ethoxy-2-oxoethyl)-1-ethyl-1H-imidazol-3-ium hexafluoridophos-phate(V), C9H15F6N2O2P
- Crystal structure of (1,10-phenanthroline-κ2N,N′)-bis(3-thiophenecarboxylato-κ2O,O′)copper(II), C22H14N2O4S2Cu
- The crystal structure of 2-amino-3-carboxypyridin-1-ium iodide hemihydrate, C6H8IN2O2.5
- Crystal structure of (E)-7-methoxy-2-((6-methoxypyridin-2-yl)methylene)-tetralone, C18H17NO3
- The crystal structure of [μ-hydroxido-bis[(5,5′-dimethyl-2,2′-bipyridine-κ2N,N′)-tricarbonylrhenium(I)] bromide hemihydrate, C30H26N4O9Re2Br
- The crystal structure of 2,5-bis(3,5-dimethylphenyl)thiazolo[5,4-d]thiazole, C20H18N2S2
- The crystal structure of 5-benzoyl-1-[(E)-(4-fluorobenzylidene)amino]-4-phenylpyrimidin-2(1H)-one, C24H16FN3O2
- Crystal structure of monocarbonyl(N-nitroso-N-oxido-phenylamine-κ 2 O,O′)(tricyclohexylphosphine-κP)rhodium(I), C25H39N2O3PRh
- Crystal structure of poly[bis[μ3-1,3,5-tris[(1H-imidazol-1-yl)methyl]benzene-κ3N:N′:N″]nickel(II)] hexafluorosilicate, C36H36N12NiSiF6
- The crystal structure of 13-(pyrazole-1-yl-4-carbonitrile)-matrine, C19H25N5O
- Crystal structure of 3,5-bis((E)-4-methoxy-2-(trifluoromethyl)benzylidene)-1-methylpiperidin-4-one, C24H21F6NO3
- The crystal structure of N,N′-(Disulfanediyldi-2,1-phenylene)di(6′-methylpyridine)-2-carboxamide, C26H22N4O2S2
- Crystal structure of (E)-7-fluoro-2-(4-methoxy-2-(trifluoromethyl)benzylidene)-3,4-dihydronaphthalen-1(2H)-one, C19H14F4O2
- Crystal structure of ethyl 1-(4-fluorophenyl)-4-phenyl-1H-pyrrole-3-carboxylate, C19H16FNO2
- The crystal structure of cis-diaqua-bis (N-butyl-N-(pyridin-2-yl)pyridin-2-amine-κ2N,N′)cobalt(II)] dichloride trihydrate, C28H44Cl2N6O5Co
- Crystal structure of (E)-7-methoxy-2-((6-methoxypyridin-3-yl)methylene)-3,4-dihydronaphthalen-1(2H)-one, C18H17NO3
- Crystal structure of (E)-2-((3-fluoropyridin-4-yl)methylene)-7-methoxy-3,4-dihydronaphthalen-1(2H)-one, C17H14FNO2
- The crystal structure of 6-bromohexanoic acid, C6H11BrO2
- The crystal structure of 4-chloro-thiophenol, C6H5ClS
- The crystal structure of 4-bromobenzyl chloride, C7H6BrCl
- The crystal structure of di-tert-butyl dicarbonate, C10H18O5
- The crystal structure of (2-(4-chlorophenyl)-5-methyl-1,3-dioxan-5-yl)methanol, C12H15ClO3
- The crystal structure of the co-crystal: 2-hydroxybenzoic acid – N′-(butan-2-ylidene)pyridine-4-carbohydrazide, C10H13N3O·C7H6O3
- Crystal structure and anti-inflammatory activity of (E)-7-fluoro-2-((5-methoxypyridin-3-yl)methylene)-3,4-dihydronaphthalen-1(2H)-one, C17H14FNO2
- Crystal structure of (E)-7-fluoro-2-((6-methoxypyridin-3-yl)methylene)-3,4-dihydronaphthalen-1(2H)-one, C17H14FNO2
- Crystal structure of 1,1′-(butane-1,4-diyl)bis(3-propyl-1H-imidazol-3-ium) bis(hexafluoridophosphate), C32H56F24N8P4
- The crystal structure of dichlorido-bis(3-methyl-3-imidazolium-1-ylpropionato-κ2)-cadmium(II), C14H20CdCl2N4O4
- Crystal structure of 1-(2-cyanobenzyl)-3-cyano-4-phenyl-4-(2-cyanobenzyl)-1,4-dihydropyridine monohydrate, C56H42N8O
- The crystal structure of 3-(carboxymethyl)-1-ethenyl-1H-imidazol-3-ium chloride, C7H9N2O2Cl
- The crystal structure of adamantylmethoxydiphenylsilane, C23H28OSi
- Redetermination of the crystal structure of (2E,4Z,13E,15Z)-3,5,14,16-tetramethyl-2,6,13,17-tetraazatricyclo[16.4.0.07,12]docosa-1(22),2,4,7,9,11,13,15,18,20-decaene, C22H24N4
- Crystal structure of (E)-7-hydroxy-2-((6-methoxypyridin-2-yl)methylene)-3,4-dihydronaphthalen-1(2H)-one, C17H15NO3
- Crystal structure of catena-poly[diaqua-bis(μ2-1,3-di(1H-imidazol-1-yl)propane-κ2 N:N′)cobalt(II)] dinitrate, C18H28N10O8Co