Heterometallic 'AU'-'PT' phosphine complexes ii x-ray crystal and molecular structures of [(co) (p'PH IND.3') 'PT' ' ('au'P'ph ind.3') IND.5'] 'CL' and [(p'PH IND.3') 'PT' ' ('au'P'ph ind.3') IND.5'' ('hg'N'o ind.3') IND.2'] (n'O IND.3') - Ito, L N; Felicissimo, Anna Maria Passos; Pignolet, L H (Inorganic Chemistry, 1991)