NASA Ames PAH IR Spectroscopic Database

showing PAHs 5201 - 5250

C₄₈H₁₈

uid	10542
id	72921
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	10540
id	72919
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	10539
id	72918
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	10538
id	72917
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	10537
id	72916
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	6847
id	69227
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	6843
id	69223
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	6838
id	69218
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₁₈

uid	6839
id	69219
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	6837
id	69217
symmetry	₁-A₁
scaling factor	multiple (3)

C₄₈H₁₈

uid	6835
id	69215
symmetry	₁-A₁
scaling factor	multiple (3)

C₄₈H₁₈

uid	6836
id	69216
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₁₈

uid	6834
id	69214
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	6833
id	69213
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	6832
id	69212
symmetry	₁-A₁
scaling factor	multiple (3)

C₄₈H₁₈

uid	6831
id	69211
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₁₈

uid	6830
id	69210
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	6829
id	69209
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	6828
id	69208
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	6827
id	69207
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	6824
id	69204
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	6826
id	69206
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	6825
id	69205
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	6823
id	69203
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈

uid	635
id	63033
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₁₈

uid	35
id	62445
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₂₀

uid	3952
id	66344
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₀

uid	146
id	62556
symmetry	₁-A₁
scaling factor	multiple (3)

C₄₈H₂₀

uid	100
id	62510
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₂

uid	3944
id	66336
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₂₂

uid	3943
id	66335
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₂₂

uid	3940
id	66333
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₂

uid	3941
id	66334
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₂

uid	3939
id	66332
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₂

uid	3938
id	66331
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₂

uid	3937
id	66330
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₂

uid	143
id	62553
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₂₄

uid	3933
id	66327
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₄

uid	3931
id	66325
symmetry	₁-A₁
scaling factor	multiple (3)

C₄₈H₂₄

uid	3932
id	66326
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₄

uid	3930
id	66324
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₆

uid	3913
id	66307
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₆

uid	3912
id	66306
symmetry	₁-A₁
scaling factor	multiple (3)

C₄₈H₁₈⁺

uid	10552
id	72931
symmetry	₂-A"
scaling factor	multiple (3)

C₄₈H₁₈⁺

uid	10551
id	72930
symmetry	₂-A"
scaling factor	multiple (3)

C₄₈H₁₈⁺

uid	10550
id	72929
symmetry	₂-A"
scaling factor	multiple (3)

C₄₈H₁₈⁺

uid	10549
id	72928
symmetry	₂-A"
scaling factor	multiple (3)

C₄₈H₁₈⁺

uid	10536
id	72915
symmetry	₂-A"
scaling factor	multiple (3)

C₄₈H₁₈⁺

uid	10535
id	72914
symmetry	₂-A"
scaling factor	multiple (3)

C₄₈H₁₈⁺

uid	10534
id	72913
symmetry	₂-A"
scaling factor	multiple (3)

return to top

You are kindly asked to consider the following references for citation when using the database:

Bauschlicher, Jr., C.W., Ricca, A., Boersma, C., Allamandola, L.J., "THE NASA AMES PAH IR SPECTROSCOPIC DATABASE: COMPUTATIONAL VERSION 3.00 WITH UPDATED CONTENT AND THE INTRODUCTION OF MULTIPLE SCALING FACTORS", The Astrophysical Journal Supplement Series, 234, 32, 2018 10.3847/1538-4365/aaa019 — BibTeX - RIS
Boersma, C., Bauschlicher, Jr., C.W., Ricca, A., Mattioda, A.L., Cami, J., Peeters, E., Sánchez de Armas, F., Puerta Saborido, G., Hudgins, D.M., Allamandola, L.J., "THE NASA AMES PAH IR SPECTROSCOPIC DATABASE VERSION 2.00: UPDATED CONTENT, WEBSITE AND ON/OFFLINE TOOLS", The Astrophysical Journal Supplement Series, 211, 8, 2014 10.1088/0067-0049/211/1/8 — BibTeX - RIS
Mattioda, A.L., Hudgins, D. M., Boersma, C., Ricca, A., Peeters, E., Cami, J., Sánchez de Armas, F., Puerta Saborido, G., Bauschlicher, C.W., J., and Allamandola, L.J. "THE NASA AMES PAH IR SPECTROSCOPIC DATABASE: THE LABORATORY SPECTRA", The Astrophysical Journal Supplement Series, 251, 22, 2020 10.3847/1538-4365/abc2c8 — BibTeX - RIS
Ricca, A., Boersma, C., Maragkoudakis, A., Roser, J.E., Shannon, M.J., Allamandola, L.J., Bauschlicher Jr., C.W., "THE NASA AMES PAH IR SPECTROSCOPIC DATABASE: COMPUTATIONAL VERSION 4.00, SOFTWARE TOOLS, WEBSITE, AND DOCUMENTATION", The Astrophysical Journal Supplement Series, XXX, YYY, 2025 10.3847/1538-4365/ae1c38 — BibTeX - RIS

10,749 species present in version 4.00 of the theoretical database (Jun 27, 2024)