Citation: Reiser, S.; Brunklaus, G.; Hong, J.H.; Chan, J.C.C.; Pfitzner, A.; Eckert, H. (2002). (Cu I)3 P4 S4: preparation, structural and NMR spectroscopic characterization of a copper(I) halide adduct with beta- (P4 S4). Chemistry - A European Journal, 8, pp. 4228-4233.