2-Amino 4
2 Amino 4 methylpyridinium 4 aminobenzoate
... the 4- aminobenzoate anions are linked to adjacent anions and 2- amino-4-methylpyridinium cations via N—H O hydrogen bonds, forming a three-dimensional supramolecular ...the ...
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A study on the cytotoxic effect of certain organic crystals 4 methylanilinium 4 hydroxybenzenesulfonate, 2 amino 5 nitropyridiniumtrifluoroacetate and 2 amino 4 methylpyridiniumtartratemonohydrate
... compounds 4-Methylanilinium-4- hydroxybenzenesulfonate (MAPS), 2-Amino-5-nitropyridiniumtrifluoroacetate (ANPTFA) and 2-amino-4- methylpyridinium tartratemonohydrate ...
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2 Amino 4 methylpyridinium 2 nitrobenzoate
... , the original pyridine N atom of 2-amino-4-methylpyridine is protonated and the carboxylic acid group of nitrobenzoic acid is deprotonated. In the crystal, the ions are linked by N— H O hydrogen ...
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2 Amino 4 phenylselenazolium bromide monohydrate
... (Table 2), the Br ions and the water molecules bridging the 2- amino-4-phenylselenazolium cations into a centrosymmetric dimer ...Table 2 for symmetry ...
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2 Amino 4 methylpyridinium 3 hydroxybenzoate
... one 2-amino-4-methylpyridinium cation and one 3-hydroxybenzoate ...of 2-amino-4-methylpyridine, resulting in the widening of C1– N1–C5 angle of the pyridinium ring to ...neutral ...
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2 Amino 4 methylpyrimidinium dihydrogen phosphate
... . The dihydrogen phosphate anions form one-dimensional chains along [100], via O— H O hydrogen bonds. The 2-amino-4-methylpyrimidinium cations are linked to these chains by means of two different ...
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2 Amino 4 methylthiophene 3 carbonitrile
... The title compound, (II) (Fig. 1), consists of a thiophene ring carrying three subtituents, viz. an amino group, a methyl group and a cyano group. The S—C bond lengths, 1.728 (4) and 1.725 (4) Å, are ...
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2 Amino 4 (2 naphthyl)thiophene 3 carbonitrile
... NMR and single-crystal X-ray diffraction techniques. The molecule contains two different groups, naphthalene and thiophene, which are nearly perpendicular to one another. In the crystal structure, a hydrogen bond, with a ...
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2 Amino 4 (4 chlorophenyl) 6 morpholinopyridine 3,5 dicarbonitrile
... reaction of malononitrile with 4-chlorobenzaldehyde and morpholine in glycol under microwave irradiation. X-ray analysis reveals that the morpholine ring is in a chair conformation. In the crystal structure, ...
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2 Amino 4 (4 chlorophenyl) 6 ferrocenylpyridine 3 carbonitrile
... C11 0.065 (3) 0.054 (3) 0.061 (3) 0.031 (3) −0.008 (3) 0.001 (3) C12 0.039 (2) 0.052 (3) 0.084 (4) 0.018 (2) 0.006 (2) −0.009 (3) C13 0.058 (3) 0.049 (3) 0.064 (3) 0.014 (2) 0.017 ...
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2 Amino 4 (4 methoxyphenyl) 1,3 thiazole
... For preparing the title compound, (I), a mixture of 4-methoxy- acetophenone (0.150 g, 0.001 mmol), thiourea (0.152 g, 0.002 mmol) and iodine (0.254 g, 0.001 mmol) in methanol (40 ml) was heated on a steam bath for ...
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Diethyl 2 aminothiazole 4,5 dicarboxylate hemihydrate
... primary 2-amino group, viz. ethyl 2-amino-4-phenyl- 1,3-thiazole-5-carboxylate (Lynch & McClenaghan, 2000), ethyl ...
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Synthesis, Spectroscopy and Magnetic Characterization of Five Dinuclear Copper(II) Complexes with 2, 3 or 4-Pyridinemethanol as the Ligand
... 38. Amani S., Van Albada G.A., Kooijman H., Speck A.L. and Reedijk J. Síntesis, spectroscopic, magnetic properties and X-ray crystal structure of di-µ-hydroxo-bis[µ- ...
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2 [(3,4 Dichlorobenzylidene)amino] 4 methylphenol
... A solution of 3,4-dichlorobenzaldehyde (0.0.525 g, 3 mmol) in methanol (25 ml) was added to a methanolic solution (20 ml) of 2-amino-4-methylphenol (0.740 g, 6 mmol). The mixture was stirred for two ...
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Bis(4 amino 2 chlorophenyl) disulfide
... The title compound has been used as fungicide and mildew-proofing agent (Crowley, 1964). We herein report its crystal structure. The S-S distance, 2.0670 (13)Å, is normal and falls within the range of 2.018-2.099Å found ...
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2 [(4 Bromobenzylidene)amino]ethanol
... The basic structural features of the title structure (Fig. 1) agrees well with the geometric parameters of similar previously synthesized structures such as (E)-4-[(4-bromobenzylidene)amino]-phenol ...
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2 Amino 6 methylpyridinium 4 nitrobenzoate
... N1 0.0508 (11) 0.0513 (13) 0.0501 (10) 0.0044 (10) 0.0069 (8) 0.0074 (10) N2 0.0733 (15) 0.0610 (16) 0.0586 (13) 0.0073 (13) −0.0163 (11) 0.0064 (13) N3 0.0631 (13) 0.0528 (15) 0.0738 (15) 0.0060 (11) 0.0178 (11) 0.0139 ...
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4 [(2 Fluorophenyl)amino] 4 oxobutanoic acid
... The structures of (II) 3-(3,5-dichloroanilinocarbonyl)propionic acid (Shah, et al., 2008) is the best example for comparison of geometry. In (I) the C=O bond distances for carboxylate and carbonyl group have values of ...
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N (4 Amino 2 methylphenyl) 4 chlorophthalimide
... C1 0.0391 (12) 0.0429 (13) 0.0396 (12) 0.0050 (10) 0.0029 (9) −0.0010 (10) C2 0.0391 (12) 0.0515 (14) 0.0411 (12) 0.0031 (11) 0.0074 (9) 0.0028 (11) C3 0.0355 (11) 0.0483 (14) 0.0520 (13) 0.0013 (10) 0.0012 (10) 0.0035 ...
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2 Amino 5 chloropyridinium 4 aminobenzoate
... C2 0.0455 (7) 0.0342 (6) 0.0423 (7) 0.0007 (5) 0.0014 (5) −0.0021 (5) C3 0.0525 (8) 0.0348 (7) 0.0557 (8) 0.0043 (6) −0.0035 (7) 0.0047 (6) C4 0.0605 (9) 0.0358 (7) 0.0488 (8) −0.0081 (6) −0.0060 (7) 0.0091 (6) C5 0.0458 ...
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