What's Lithium Dibromide?

Jan 16, 2005, 8:19 PM ET11 posts by 8 postersalt.tv.simpsons
11 posts
m1t0s1salt.tv.simpsons

I couldn't find anything on google, so I assumed it's made up.

remove monkey to email
Michael Blackm1t0s1salt.tv.simpsons

Maybe, but it's purpose is clear. Krusty explained it.

Lithium used to be a common drug for depression, though I assume that was just its common name. You don't hear much about it, since Prozac came along. My Merriam-Webster Collegiate Encyclopedia, books are still useful references, says it's "lithium carbonate" is used for depression and "bipolar disorder".

Note that Krusty clearly claimed he suffered the latter.

It didn't matter whether or not the full name was exact, since it was clear what he was talking about.

Michael

Don Del Grandem1t0s1salt.tv.simpsons

m1t0s1s wrote:

While lithium appears to be a standard treatment for bipolar disorder, my limited knowledge of chemistry makes me think that you can't combine one lithium atom and two bromium atoms together into a stable molecule. ("Lithium Bromide", on the other hand, appears to be a sedative of some sort.)

-- Don

Don Del Grande wrote:

Been using the promotional Oscar Mayer periodic tables again?

More seriously, I don't think LiBr2 would work either, in terms of valence electrons - another thought I just had is that perhaps they had to be sure it was made up so little kids watching the show (in real life) wouldn't mail away their parents' pills.

Less seriously, this talk reminds me of good ol' www.dhmo.org - beware of dihydrogen monoxide, the silent killer!

Try using a Periodic Table that includes the Lanthanides and Actinides. Weren't Lanthanides and Actinides the two Greek soldiers who spied on Xerces' army?

Air And Space Museum

Matt Garvey wrote in news:[email]:

Well, using a molecular model of what is (essentially, but certainly not totally) an ionic compound, LiBr2 can be seen as a semi-stable resonance between:

Br:Li Br

and

Br Li:Br

If this seems dodgy, that's because a resonance model can't really express half bonds well (as opposed to one-and-a-half, etc.). A molecular orbital model is more satisfactory, but also much, much more complicated.

Suffice to say, bromide's large ionic radius makes it less observant of the octet rule. In other words, Br (NOT Br2, Br) is not insanely reactive, as is something like F. F will almost immediately react with anything to be reduced to F-, but Br can be said to be "more tolerant."

lithium bromide is nothing more then a desiccant. lithium carbonate is typically used in a class of mood altering drugs, intended to treat the manic symptoms of bipolar disorder. it is sold under the following brand names: Carbolith, Cibalith-S, Duralith, Eskalith, Lithane, Lithizine, Lithobid, Lithonate, Lithotabs