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Toplam kayıt 9, listelenen: 1-9
An intermediate structure trapped in solid-state tautomerization process of (E)-4-[(4-chlorophenylimino)methyl]benzene-1,2,3-triol
(Elsevier, 2008)
An intermediate structure between the benzenoid and cis-quinoid form of the title compound was trapped in solid-state tautomerization with the aid of O-H center dot center dot center dot O type intermolecular H-bonds leading ...
Crystallographic and conformational analyses of zwitterionic form of (E)-2-methoxy-6-[(2-morpholinoethylimino)methyl]phenolate
(Springer/Plenum Publishers, 2007)
The single crystal X-ray diffraction analysis of the title compound, C14H20N2O3, reveals that the structure is adapted to its zwitterionic form and R-2(2)(12) centrosymmetric dimers are formed by N+ - H center dot center ...
(E)-2-{1-[(4-Ethoxyphenyl)imino]ethyl}phenol
(Blackwell Publishing, 2007)
The crystal structure of the title compound, C16H17NO2, contains two independent molecules in the asymmetric unit. Both molecules adopt the phenol-imine tautomeric form, with strong intramolecular O-H center dot center dot ...
(E)-4-(p-Tolyldiazenyl)phenol
(Blackwell Publishing, 2006)
The title compound, C13H12N2O, consisting of two aromatic groups linked through a diazene bridge, exhibits trans geometry with respect to the azo double bond and deviates slightly from planarity. The crystal structure is ...
PM3 semiempirical study and its comparison with X-ray crystal structure of 4-[2-methyl-4-(4-methoxyphenylazo)] phenoxyphtalonitrile
(Springer/Plenum Publishers, 2006)
The molecular and crystal structures of the title compound, C22H16N4O2, were determined by single crystal X-ray diffraction technique. The title compound crystallizes in monoclinic space group P1 2 (1) /n1, with a=12.7811(9) ...
(Z)-6-[(2-Fluorophenyliminio)methylene]2,3-dihydroxyphenolate
(Int Union Crystallography, 2006)
The title compound, C13H10FNO3, crystallizes in a zwitterionic form. The dihedral angle between the aromatic rings is 21.69 (9)degrees. O-H center dot center dot center dot O hydrogen bonds generate a centrosymmetric ...
PM3 semiempirical study and its comparison with X-ray crystal structure of 2-methyl-4-(4-methoxyphenylazo)phenol
(Springer/Plenum Publishers, 2006)
The crystal and molecular structure of 2-methyl-4-(4-methoxyphenylazo)phenol have been determined by X-ray single crystal diffraction technique. The compound crystallizes in the monoclinic space group P2(1)/c with a=9.7763(8) ...
(E)-4-[(4-chlorophenyl)diazenyl]-2-isopropylphenol
(Int Union Crystallography, 2006)
In the title compound, C15H15ClN2O, the aromatic rings adopt a trans configuration with respect to the N = N bond, as found for other diazene derivatives. The crystal structure is stabilized by intermolecular O - H center ...
Anchor Effect on Pedal Motion Observed in Crystal Phase of an Azobenzene Derivative
(Springer/Plenum Publishers, 2011)
Some molecules having a molecular skeleton similar to that of stilbenes and azobenzenes show orientational disorder in the crystals due to pedal motion. Heretofore, the orientational disorder through pedal motion has been ...