نتایج جستجو برای: 3 methyl 2 benzothiazolinone hydrazone

تعداد نتایج: 3398666  

Journal: :Acta Crystallographica Section E Structure Reports Online 2012

2010
Hong-Yan Ban

The hydrazone mol-ecule of the title compound, C(15)H(13)N(3)O(4)·CH(4)O, is nearly planar, with a dihedral angle between the two benzene rings of 1.2 (4)°. The mol-ecule exists in a trans configuration with respect to the central methyl-idene unit. In the crystal, the benzohydrazide and methanol mol-ecules are linked through inter-molecular O-H⋯O, O-H⋯N and N-H⋯O hydrogen bonds, forming chains...

2011
Zhao-Po Zhang Yuan Wang Ming-Jia Lu Lei-Wei Jia Hong-Chang Qiao

In the title compound, C(16)H(18)N(4)O(3)·2H(2)O, the dihedral angle between the pyrrole and pyridine rings in the hydrazone mol-ecule is 7.12 (3)°. In the crystal structure, inter-molecular N-H⋯O, O-H⋯N and O-H⋯O hydrogen bonds link the hydrazone and water mol-ecules into double layers parallel to (101). The crystal packing exhibits weak π-π inter-actions between the pyrrole and pyridine rings...

Journal: :Acta Crystallographica Section E Structure Reports Online 2011

Journal: :Acta Crystallographica Section E Structure Reports Online 2013

Journal: :Acta Crystallographica Section E Structure Reports Online 2012

Journal: :Acta Crystallographica Section E Structure Reports Online 2007

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