%0 Generic
%A Sahoo, Dipankar
%A Suriyanarayanan, Ramakirushnan
%A Chandrasekhar, Vadapalli
%D 2014
%T A 30-Membered Nonanuclear Cobalt(II) Macrocycle Containing
Phosphonate-Bridged Trinuclear Subunits
%U https://acs.figshare.com/articles/dataset/A_30_Membered_Nonanuclear_Cobalt_II_Macrocycle_Containing_Phosphonate_Bridged_Trinuclear_Subunits/2286535
%R 10.1021/cg5003594.s001
%2 https://ndownloader.figshare.com/files/3923038
%K 1 breaks
%K phosphonate ligands
%K phosphorus atoms
%K trinuclear subunits
%K Co
%K equilateral triangle
%K electrospray ionization mass spectrometry
%K phosphonate groups
%X The
reaction of Co(ClO4)2·6H2O with
(trichloromethyl)phosphonic acid and 3,5-dimethyl-1H-pyrazole in a 3:1:6 ratio in the presence of triethylamine
afforded [Co9(3,5-DMPz)12(3,5-DMPzH)6(Cl3CPO3)3](toluene)7 (1). The latter contains three trinuclear (Co3) subunits which are linked to each other by three bridging
phosphonate ligands affording a 30-membered macrocycle. 1 contains an equilateral triangle comprising the phosphorus atoms
of the bridging phosphonate groups. In solution, 1 breaks
down into the trinuclear subunits as detected by electrospray ionization
mass spectrometry.
%I ACS Publications