engleski

2, 2"-Diaminodiphenyl Disulphide Hemihydrate

The sterochemistry of 2, 2"-diaminodiphenyl disulphide hemihydrate, C12H12N2S2.0.5H2O, differs significantly from that of the corresponding anhydrous compound. The conformational difference is a consequence of the O-H...N and N-H...O intermolecular hydrogen bonding between the C12H12N2S2 and water molecules. The molecule is characterized by a skewed central moiety with a C-S-S-C torsion angle of 75.2(1) degrees.

Polymorphism; molecular conformation; hydrogen bonding

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