Synthesis, Crystal Structure, and Comparative Study of a New Organic Material 3,4‐Diaminobenzophenone Semihydrate
Author(s) -
Tarek Ben Rhaiem,
Habib Boughzala,
Ahmed Driss
Publication year - 2013
Publication title -
journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.436
H-Index - 50
eISSN - 2090-9063
pISSN - 2090-9071
DOI - 10.1155/2013/871395
Subject(s) - chemistry , monoclinic crystal system , thermogravimetric analysis , crystal structure , molecule , crystallography , hydrogen bond , infrared spectroscopy , fourier transform infrared spectroscopy , ribbon , crystal (programming language) , stereochemistry , organic chemistry , geometry , physics , mathematics , quantum mechanics , computer science , programming language
The new organic 3,4-diaminobenzophenone semihydrate (34ABPH) is grown by slow evaporation method. The compound crystallizes in the monoclinic space group: C2. The unit cell dimensions are (8) Å, (2) Å, (10) Å, and β = 99.40 (2)° with . The crystal structure analysis reveals that the C13H12N2O molecules chains are organized into a double ribbon in the (b,c) plane. The structural components interact by N–H⋯O and O–H⋯O hydrogen bonds, building up a two-dimensional network. The presence of functional groups in the molecular structure is confirmed by the Fourier transform infrared (FT-IR) spectroscopy. Thermogravimetric analysis (TGA) confirms the presence of the water molecule
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