The possibility of electron binding to the complex (H3BNH3) was studied at the coupled cluster level of theory with single, double, and noniterative triple excitations. The staggered conformation (minimum), with a dipole moment of 5.3 Debye, binds an electron by 984 cm(-1), whereas the eclipsed conformer (saddle point) possesses a larger dipole moment (5.5 Debye) and binds an electron by 1014 cm(-1). The neutral parent of the (H3BNH3)(-) anion involves a dative bond that is responsible for a significant polarization of the neutral species and generates a significant dipole moment.