Confirmation of a short intramolecular C–H ⋯ N hydrogen bond in 4,4-bisphenylsulphonyl-2,N,N-trimethylbutylamine by X-ray crystallography
Abstract
The X-ray crystal structure of the title compound, (3), reveals a close intramolecular contact between the polar methine hydrogen and amino nitrogen atoms of 2.34(3)Å, consistent with the hydrogen bonding interaction detected in solution by 1H n.m.r. spectroscopy.