5.04
[1]. G?nül Yenilmez ?ift?i, et al. Fluorenylidene bridged cyclotriphosphazenes: 'turn-off' fluorescence probe for Cu(+) and Fe(3+) ions. Dalton Trans. 013 Oct 1;4(41):14916-6.
H30+H31+H33-H319-H335
P61-P64-P70-P71-P80-P30+P35-P304+P340-P330-P36+P364-P405-P501