A.: Automating Experimentation on

R factor = 0.053; wR factor = 0.172; data-to-parameter ratio = 21.1. In the structure of the title compound, C10H14NO +Cl, both H atoms bound to nitrogen are involved in N—H Cl hydrogen-bonding interactions. These interactions join the cations and anions into dimeric units (two cations and two anions) with R4 2(8) motifs lying about inversion centers. Related literature For the screening of molecular salts with physicochemical properties, see: Tong & Whitesell et al. (1998); Shanker (1994). Over 40 % of commercially available salts are hydrochlorides (Gould et al., 1986), and this trend is reflected in the available set of salt structures included in the Cambridge Structural Database (Allen et al., 2002). For a closely related structure