TY - JOUR
T1 - Molecular weight and mercury-199 NMR studies on mercury-rich cations produced from mercury(II) dithiocarbamates
AU - Bond, Alan M.
AU - Hollenkamp, Anthony F.
AU - Colton, Ray
AU - McGregor, Katherine
PY - 1990/2/15
Y1 - 1990/2/15
N2 - The mercury-rich dithiocarbamate cations [Hg3(R2dtc)4]2+ and [Hg4(pipdtc)6]2+ (R = Et, Bz; pip = piperidyl; dtc = dithiocarbamate) have been shown by a polarographic method to be partially dissociated at the \R~2 × 10-4 M concentration level in dichloromethane solution. However, for approximately 10-2 M solutions of [Hg3(R2dtc)4]2+ in dichloromethane, mercury-199 NMR studies over a wide temperature range are more consistent with the presence of higher oligomers such as [Hg6(R2dtc)8]4+.
AB - The mercury-rich dithiocarbamate cations [Hg3(R2dtc)4]2+ and [Hg4(pipdtc)6]2+ (R = Et, Bz; pip = piperidyl; dtc = dithiocarbamate) have been shown by a polarographic method to be partially dissociated at the \R~2 × 10-4 M concentration level in dichloromethane solution. However, for approximately 10-2 M solutions of [Hg3(R2dtc)4]2+ in dichloromethane, mercury-199 NMR studies over a wide temperature range are more consistent with the presence of higher oligomers such as [Hg6(R2dtc)8]4+.
UR - https://www.scopus.com/pages/publications/4244205113
U2 - 10.1016/S0020-1693(00)80948-2
DO - 10.1016/S0020-1693(00)80948-2
M3 - Article
AN - SCOPUS:4244205113
SN - 0020-1693
VL - 168
SP - 233
EP - 236
JO - Inorganica Chimica Acta
JF - Inorganica Chimica Acta
IS - 2
ER -