Timeline for The concept of normal coordinates of a molecule
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 5, 2019 at 18:35 | answer | added | Karsten♦ | timeline score: 5 | |
| Sep 5, 2019 at 4:33 | vote | accept | ACR | ||
| Sep 5, 2019 at 4:21 | answer | added | jheindel | timeline score: 10 | |
| Sep 5, 2019 at 2:42 | comment | added | Geoff Hutchison | Solving for the normal coordinates in the days of Herzberg wasn't trivial. (It's a 3N x 3N matrix after all) But yes, you have $3N-6$ normal displacements - one for each normal mode. | |
| Sep 5, 2019 at 2:23 | history | edited | ACR | CC BY-SA 4.0 |
added 602 characters in body
|
| Sep 4, 2019 at 18:00 | history | tweeted | twitter.com/StackChemistry/status/1169309235110432768 | ||
| Sep 4, 2019 at 16:40 | answer | added | Geoff Hutchison | timeline score: 8 | |
| Sep 4, 2019 at 13:42 | comment | added | Ivan Neretin | X, Y, and Z can show the same positions all right. But there is no such oscillation that would change, say, just the X coordinate of one of the H atoms and nothing else. Everything is connected with everything, and we didn't like that. | |
| Sep 4, 2019 at 13:30 | history | asked | ACR | CC BY-SA 4.0 |