منابع مشابه
2-(2H-Tetrazol-5-yl)pyridinium chloride
In the title compound, C(6)H(6)N(5) (+)·Cl(-), the pyridinium and tetra-zole rings are essentially coplanar. The pyridine N atoms are protonated. In the crystal structure, mol-ecules are connected via N-H⋯Cl, C-H⋯Cl, C-H⋯N and N-H⋯N hydrogen bonds into layers that are parallel to the (001) plane. There are two crystallographically independent mol-ecules in the asymmetric unit which are located ...
متن کامل5-{40-[(5-Benzyl-2H-tetrazol-2-yl)- methyl]biphenyl-2-yl}-1H-tetrazole monohydrate
In the title compound, C22H18N8 H2O, the dihedral angle between the tetrazole rings is 69.58 (1) while the terminal phenyl ring makes dihedral angles of 26.98 (8) and 39.75 (8) with the other benzene rings. The rings of the biphenyl unit subtend a dihedral angle of 55.23 (8) . In the crystal, the solvent water molecule is linked to the main molecule via an N—H O hydrogen bond. In addition, C—H ...
متن کاملMolecular structure, vibrational spectra and photochemistry of 2-methyl-2H-tetrazol-5-amine in solid argon.
In this work, the molecular structure, infrared spectrum and UV photochemistry of 2-methyl-2H-tetrazol-5-amine (2MTA) isolated in solid argon (10 K) were investigated. The experimental studies were supported by extensive DFT(B3LYP)/6-311++G(d,p) calculations. The infrared spectrum of matrix-isolated 2MTA was fully assigned and correlated with structural properties. Taking into consideration the...
متن کاملPreparation, Identification of Two New Cd(II) Complexes including 4-(1H-Tetrazol-5-yloxy) – Phenylamine Cadmium(II) Chloride and 2-(1H-Tetrazol) - Pyridine Cadmium(II) Chloride
Two Cd complexes have been prepared by reaction of Cd (II) with 4-(1H-Tetrazol-5yloxy) – phenylamine (HTY) and 2-(1H-Tetrazol) pyridine (HTP) ligands. These new complexes were characterized by IR, UV-Visible, 1H-NMR and 13C-NMR spectroscopies. The changes observed between the FT-IR, H-NMR and UV-Vis spectra of the ligands and complexes allowed to establish the coordination mode of the metal in ...
متن کاملSynthesis of New 2-Halo-2-(1H-tetrazol-5-yl)-2H-azirines via a Non-Classical Wittig Reaction.
The synthesis and reactivity of tetrazol-5-yl-phosphorus ylides towards N-halosuccinimide/TMSN₃ reagent systems was explored, opening the way to new haloazidoalkenes bearing a tetrazol-5-yl substituent. These compounds were obtained as single isomers, except in one case. X-ray crystal structures were determined for three derivatives, establishing that the non-classical Wittig reaction leads to ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808032649