[en] Beta-decay half-lives and delayed neutron emission probabilities of very neutron-rich nuclides from Li to Al have been measured by a delayed coincidence technique. Neutron-rich nuclides were produced by reaction of 800-MeV protons on a ²³²Th target and were individually identified by use of the time-of-flight isochronous spectrometer. For 16 previously measured nucides, the half-lives determined here agree with literature values within the uncertainties. The previously unmeasured half-lives for ²⁵F (59±40 ms) and ²⁸Ne (14±10 ms) have been determined. Delayed neutron emission has been measured for ¹²Be, ¹⁴B, ¹⁷C, ¹⁸N, ²⁵F, and ²⁸Ne. Emission probabilities are reported for 19 precursors and upper limits are reported for 12 other nuclides. These data are compared with predictions of several beta-decay models