(E)-4-Chloro-2-[(2-hydroxyphenyl)iminomethyl]phenol
نویسندگان
چکیده
The title compound, C(13)H(10)ClNO(2), exists in a trans configuration about the central C=N bond. The two benzene rings are almost coplanar, making a dihedral angle of 2.48 (10)°. An intra-molecular O-H⋯N hydrogen bond generates an S(6) ring motif. In the crystal structure, O-H⋯O hydrogen bonds link the mol-ecules into chains along [101]. Short C⋯Cl contacts [3.584 (2)-3.646 (2) Å] are observed. A short intramolecular C-H⋯O contact occurs.
منابع مشابه
(E)-4-Chloro-N′-[1-(4-hydroxyphenyl)ethylidene]benzohydrazide
The mol-ecule of the title compound, C(15)H(13)ClN(2)O(2), displays a trans configuration with respect to the C=N double bond. The dihedral angle between the two benzene rings is 15.1 (3)°. A strong intra-molecular O-H⋯N hydrogen bond is observed. In the crystal structure, mol-ecules are linked through inter-molecular N-H⋯O hydrogen bonds, forming chains running along [101].
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A microorganism capable of degrading 4-chloro-2-methylphenoxyacetic acid (MCPA) was isolated from soil and identified as Flavobacterium peregrinum. All of the chlorine of MCPA was released as chloride, and the carboxyl-carbon was converted to volatile products by growing cultures of the bacterium, but a phenol accumulated in the medium. The phenol was identified as 4-chloro-2-methylphenol on th...
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010