Bis(5-amino-2-chlorobenzoato-κO)triphenylantimony(V)
نویسندگان
چکیده
منابع مشابه
Performance of 2-Amino Tetraphenyl Porphyrin as Stationary Phase in RP-HPLC of Amino Acids
The search for new stationary phases has been one of the predominant concerns in high performance liquid chromatography (HPLC) in order to achieve better resolutions, longer column lives, and reduce the time of analysis. A chromatographic packing for separation of underivatized amino acids (AAs) were prepared by dynamically coating 2-amino tetraphenyl prophyrin (atpp) on a C-18 reversed-pha...
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The asymmetric unit of the title compound, 2C(6)H(9)N(2) (+)·SO(4) (2-)·H(2)O, contains two isomeric protonated amino-methyl-pyridine cations, a sulfate anion and a solvent water mol-ecule. The cations are in the iminium tautomeric form. In the crystal structure, inter-molecular O-H⋯O, N-H⋯O and weak C-H⋯O hydrogen bonds link the components into a three-dimensional network. Additional stabiliza...
متن کامل(E)-(2-Chlorobenzylidene)amino 2-amino-4-chlorobenzoate
In the title compound, C(14)H(10)Cl(2)N(2)O(2), the configuration about the C=N double bond is E and the dihedral angle between the benzene rings is 1.75 (5)°. An intra-molecular N-H⋯O inter-action generates an S(6) ring. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds, resulting in [101] chains.
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In the title compound, C(14)H(13)NO(2), the azomethine double bond adopts an E conformation and the benzene rings form a dihedral angle of 77.70 (7)°. In the crystal, mol-ecules are linked by O-H⋯N and C-H⋯O hydrogen bonds and arranged in a zigzag fashion, forming infinite chains parallel to the c axis, resulting in a graph-set R(2) (2)(9) motif.
متن کامل(S)-2-Amino-2-(2-chlorophenyl)cyclohexanone
The crystal structure of the title compound, C(12)H(14)ClNO, was determined in order to confirm that the chiral center of the mol-ecule has an S configuration. The cyclo-hexa-none ring adopts a chair conformation. The 2-chloro-phenyl ring is slightly twisted from the axial C-N bond, with a N-C-C-C torsion angle of -5.7 (2)°. In the crystal, an inter-molecular N-H⋯O hydrogen bond links adjacent ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809043578