Bandlist
Absorption band list of C4H2 in solid C4H2 (crystalline phase I)
Sub-Bandlist
Fundamental vibration modes
Sub-Bandlist
H12C4H
Band
230.0 cm-1: ν9 of C4H2 in C4H2 - phase I
Band
255.0 cm-1: ν7 of C4H2 in C4H2 - phase I
Band
646.0 cm-1: ν8 of C4H2 in C4H2 - phase I
Band
660.0 cm-1: ν8 of C4H2 in C4H2 - phase I
Band
674.0 cm-1: ν8 of C4H2 in C4H2 - phase I
Band
847.0 cm-1: ν3 of C4H2 in C4H2 - phase I
Band
2007.0 cm-1: ν5 of C4H2 in C4H2 - phase I
Band
2013.0 cm-1: ν5 of C4H2 in C4H2 - phase I
Band
2178.0 cm-1: ν2 of C4H2 in C4H2 - phase I
Band
3273.0 cm-1: ν4 of C4H2 in C4H2 - phase I
Band
3278.0 cm-1: ν4 of C4H2 in C4H2 - phase I
Band
3289.0 cm-1: ν4 of C4H2 in C4H2 - phase I
Sub-Bandlist
Combination and overtone vibration modes
Sub-Bandlist
H12C4H
Band
788.0 cm-1: ν7+ν9 of C4H2 in C4H2 - phase I
Band
920.0 cm-1: ν6+ν9 of C4H2 in C4H2 - phase I
Band
1292.0 cm-1: ν6+ν8 of C4H2 in C4H2 - phase I
Band
1585.0 cm-1: ν3+ν8 ? of C4H2 in C4H2 - phase I
Band
3075.0 cm-1: ν1-ν9 ? of C4H2 in C4H2 - phase I
Band
3520.0 cm-1: ν1+ν9 of C4H2 in C4H2 - phase I
Band
3907.0 cm-1: ν4+ν6 of C4H2 in C4H2 - phase I
Band
3914.0 cm-1: ν4+ν6 of C4H2 in C4H2 - phase I
Band
6443.0 cm-1: 2ν4 of C4H2 in C4H2 - phase I
- Title
- Absorption band list of C4H2 in solid C4H2 (crystalline phase I)
- Molecule
- Diacetylene
- Constituent
- C4H2 - phase I (crystalline)
- Spectral range(s)
- 50 - 6500 cm-1
- Number of bands
- 27
- Version
- #1 (2023-04-30 10:23:35+0000 UTC, Updated: 2024-12-22 15:47:12+0000 UTC)
- Data reference
- Schmitt, Bernard and The SSHADE Band List Committee (2023): Absorption band list of C4H2 in solid C4H2 (crystalline phase I). Version 1. SSHADE (OSUG Data Center). Dataset/Band list Data.https://doi.org/10.26302/SSHADE/BANDLIST_ABS_C4H2_C4H2-I