Crystal structure of bis(N-ethyl-N′-methylimidazolium)tetrabromozinc(II), (C6H11N2)2[ZnBr4]
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چکیده
منابع مشابه
Crystal structure of O-ethyl N-(ethoxycarbonyl)thiocarbamate
The title compound, C6H11NO3S, provides entries to novel carbamoyl disulfanes and related compounds of inter-est to our laboratory. The atoms of the central O(C=S)N(C=O)O fragment have an r.m.s. deviation of 0.1077 Å from the respective least-squares plane. While several conformational orientations are conceivable, the crystal structure shows only the one in which the carbonyl and the thio-carb...
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In the title compound (alternative name N-carboxy-l-glutamic anhydride γ-ethyl ester), C8H11NO5, the oxazolidine ring is essentially planar, with a maximum deviation of 0.019 (2) Å. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds between the imino group and the carbonyl O atom in the ethyl ester group, forming a tape structure along the c-axis direction. The oxazolidine rings of a...
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The structure of N,N'-bis(2-hydroxybenzylidene)-2,2-dimethyl-1,3-propanediamine, C19H22N2O2, has been studied at low temperature (120K) by means of single-crystal X-ray diffraction. Solving the structure shows an orthorhombic unit cell, with P212121 space group, Z = 4, a = 6.1046 (4) Å, b = 15.8349 (11)</e...
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In the title salt, C6H14NO(+)·C2H5SO4 (-), the C-N bond lengths in the cation are 1.2981 (14), 1.4658 (14) and 1.4707 (15) Å, indicating double- and single-bond character, respectively. The C-O bond length of 1.3157 (13) Å shows double-bond character, indicating charge delocalization within the NCO plane of the iminium ion. In the crystal, C-H⋯O hydrogen bonds between H atoms of the cations and...
متن کاملCrystal structure of 4-(1-mesityl-1-methylcyclobutane-3-yl)-2-(N-ethyl)aminothiazole.
attracted the attention of chemists, since they exhibit important biological activity in medicinal chemistry.1 As one example, they show very good antibacterial effects.2 Here, we report the crystal structure of the title compound, shown in Fig. 1. To a solution of 1.042 g (10 mmol) of N-ethyl thiourea in 50 mL of absolute ethanol, a solution of 2.645 g (10 mmol) of 1-mesityl-1-methyl-3-(2-chrl...
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ژورنال
عنوان ژورنال: Zeitschrift für Kristallographie - New Crystal Structures
سال: 2010
ISSN: 2197-4578,1433-7266
DOI: 10.1524/ncrs.2010.0353