A. Houlton et al., MOLECULAR RECOGNITION OF NUCLEOSIDE BASES BY A METAL-COMPLEX - A NOVEL BIFUNCTIONALITY WITH IMPLICATIONS FOR METALLO-DRUG DESIGN, Journal of the Chemical Society, Chemical Communications, (4), 1994, pp. 503-504
The crystal and molecular structure of the co-complex of bis(dithiobiu
reto)nickel(II) with uracil is reported and shows that 'base-pairing'
is achieved via triple hydrogen bonding between the transition metal c
omplex and the nucleoside base.