Sorry to hear about your wife, but glad that all is well with her
again. I know how it is; I've been thru such things with my wife a few
times in the past few years. It can be quite stressful for both of us.
Thank God the really bad weather has bypassed us this year up until
now. Hope it continues to ignore our community.
In regards to C2H5N3O6. I really don't believe that such a molecule
exists! I think that you may have accidentally run across this on the
web as an erroneous empirical formula for TNT (which is: 1,3,5
trinotrotoluene). I put it into Google just for the hell of it, and
some ridiculous site came up that gave that formula for TNT. The true
empirical forumla for TNT is: C7H5N3O6. I'll describe its structure as
best I can in this format. TNT is a nitrated form of toluene, that is
C7H8. Imagine a benzene ring: a hexagon with a C atom at each vertex,
each of which has an H atom bonded to it. Since there are 6 such
vertices there are 6 C atoms bonded to 6 H atoms. Its empirical
formula, therefore, is simply C6H6. Now imagine that one H atom is
taken off and replaced by a methyl radical:-CH3. The new empirical
formula is, therefore, C7H8. That's toluene. Now remove 3 more H atoms
from other C atoms in the ring, and replace each of them with a nitro
group: -NO2 . Since I have replaced 3 more H atoms with 3 nitro
groups, the new empirical formula is C7H5(NO2)3, or simply: C7H5N3O6.
I can only assume (which is making an ass of u and me ;-)) thatTNT is
the molecule you had in mind. Unhappily I've encountered many errors
such as this in the public domain, some of them even worse! I think
that if you Google TNT, you might find a picture of the actual
structural formula that I've tried to describe here.
In case I'm wrong, and you truly know of a compound C2H5N3O6, I
certainly stand to be corrected. Best wishes, old buddy. Looking
forward to hearing from you again, and hope that all is well with you
and yours.; - )
JimCo