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The author is not a physician. The content on this website does not, and is not intended to constitute medical advice. It should not be relied upon when making medical decisions. It is not intended as a substitute for advice from your physician or other healthcare provider.

« Methotrexate (Fakin' folate) | Main | Proflavine (More DNA Dyes) »

POPOP (Gets a treat?)

Category: Dyes
Posted on: March 8, 2007 10:54 PM, by Molecule of the Day

I've been thinking about chromophores a lot lately; expect the entries to reflect this.

POPOP is a laser dye and has an exceptional amount of resolvable fine structure for a relatively large molecule. See the spectrum here, from the Oregon Medical Laser Center's excellent collection of spectra and emission quantum yields. Contrast, for example, the spectra of p-quaterphenyl, p-terphenyl, and even biphenyl.

Don't be disappointed, but tomorrow's another dye!

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Comments

If that title is an AD reference, then you just made my day!

Ahhhh, so sad. It was the funniest show nobody watched.

Steven H

Posted by: Stuball3d | March 9, 2007 8:36 AM

I recall making homemade scintillation cocktail in my undergrad radioisotope class - is this the same POPOP that one would mix with PPO to create the primary and secondary fluor mixture to detect low-energy beta-emitters?

Posted by: Abel Pharmboy | March 9, 2007 12:30 PM

Yup (PDF). PPO is actually a close relative to POPOP, too.

And yeah, it was an Arrested Development ref.

Posted by: Molecule of the Day | March 9, 2007 2:06 PM

Hey, MotD. I love that some one got the title! Such fond memories of AD.

Posted by: MM | March 9, 2007 2:49 PM

Nice reference. I enjoy the large cromophores, too!

Posted by: David Pinkerton | March 11, 2007 6:53 AM

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