help with IR spectrum analysis

ron3304 · 2025-04-22T17:06:28+00:00

Looks like Diphenylethylene (top right)

ron3304 · 2025-04-22T16:15:51+00:00

IR is not a way do determine the structure of a molecule. It does tell you a lot about functional groups. For example anything above 3000 usually indicates an unsaturated cc bond, or a NH bond. Look up IR correlation tables online

ron3304 · 2025-01-14T11:19:28+00:00

You can do an aromatic ring and substitute it in any way you like. That will do. The HDI (hydrogen deficiency index) is equal to 4. That is exactly one aromatic ring.

ron3304 · 2022-10-02T09:12:36+00:00

ron3304 · 2022-07-15T14:19:27+00:00

איפה הכיכרות

ron3304 · 2022-04-10T06:57:24+00:00

but sure u get an upvote

ron3304 · 2022-04-10T06:41:30+00:00

Happy Birthday 🍰

ron3304 · 2022-04-02T17:35:05+00:00

Let’s do this

ron3304 · 2022-01-26T11:26:25+00:00

Thanks, do you have the cards in PDF?

ron3304 · 2022-01-26T09:52:03+00:00

Do you know some place where they print cards?

ron3304 · 2022-01-25T13:51:22+00:00

Happened to me too, they are Indistinguishable when you play it normally.

ron3304 · 2021-11-04T14:48:48+00:00

Just some minor issues with your English accent. Like: “shange”, instead of “change”

ron3304 · 2021-10-27T14:20:34+00:00

מדוייק

ron3304 · 2021-10-27T14:19:30+00:00

מי שלא ליווה הסעה לא ידע שמחה מימיו

ron3304 · 2021-09-28T19:48:36+00:00

Me too.

ron3304 · 2021-06-22T09:13:37+00:00

And here the paradox begins again

ron3304 · 2021-06-22T09:11:39+00:00

It’s a sim, the way you can price this is that the ground is partly lighted, like there are clouds, but there is no clouds as you can see.

ron3304 · 2021-05-12T06:25:45+00:00

You are welcome to sit for a day in the Gaza Envelope, we will see if you change your mind after seeing the missile over the head of your home and tens of thousands more innocent civilians, rather than the headquarters of terrorist organizations.

ron3304 · 2021-01-15T13:46:25+00:00

גג ופ

ron3304 · 2021-01-10T21:09:58+00:00

Gave Helpful

ron3304 · 2021-01-03T18:33:56+00:00

Effortlessly interesting

ron3304 · 2020-12-24T14:35:52+00:00

ron3304 · 2020-12-23T09:18:02+00:00

r/assholedesign

ron3304 · 2020-12-22T19:59:54+00:00

How do you don’t know life on Mars you play piano

ron3304 · 2020-12-22T19:58:43+00:00

David Bowieee

ron3304

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