NASA Ames PAH IR Spectroscopic Database

showing PAHs 5301 - 5350

C₄₈H₂₆⁺

uid	3908
id	66302
symmetry	₂-B₁
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6903
id	69283
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6902
id	69282
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6901
id	69281
symmetry	₁-A₁
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6900
id	69280
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6899
id	69279
symmetry	₁-A₁
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6898
id	69278
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6897
id	69277
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6896
id	69276
symmetry	₁-A₁
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6895
id	69275
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6894
id	69274
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6893
id	69273
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6892
id	69272
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6891
id	69271
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6890
id	69270
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6889
id	69269
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6888
id	69268
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6887
id	69267
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6844
id	69224
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	6840
id	69220
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	4454
id	66835
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₁₈⁺²

uid	4289
id	66672
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₂₀⁺²

uid	6311
id	68691
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₀⁺²

uid	4336
id	66717
symmetry	₁-A₁
scaling factor	multiple (3)

C₄₈H₂₀⁺²

uid	102
id	62512
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₂₂⁺²

uid	6310
id	68690
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₂₂⁺²

uid	6309
id	68689
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₂₂⁺²

uid	6308
id	68688
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₂⁺²

uid	6307
id	68687
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₂₂⁺²

uid	6306
id	68686
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₂⁺²

uid	6305
id	68685
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₂⁺²

uid	6304
id	68684
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₂⁺²

uid	4335
id	66716
symmetry	₁-A'
scaling factor	multiple (3)

C₄₈H₂₄⁺²

uid	6303
id	68683
symmetry	₃-A
scaling factor	multiple (3)

C₄₈H₂₄⁺²

uid	6302
id	68682
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₄⁺²

uid	6301
id	68681
symmetry	₁-A
scaling factor	multiple (3)

C₄₈H₂₄⁺²

uid	6300
id	68680
symmetry	₃-A
scaling factor	multiple (3)

C₄₈H₂₆⁺²

uid	6295
id	68675
symmetry	₃-A
scaling factor	multiple (3)

C₄₈H₂₆⁺²

uid	6294
id	68674
symmetry	₃-A₂
scaling factor	multiple (4)

C₄₈H₂₀⁺³

uid	103
id	62513
symmetry	₂-B
scaling factor	multiple (3)

C₅₀H₁₈^-

uid	6859
id	69239
symmetry	₂-A"
scaling factor	multiple (3)

C₅₀H₁₈^-

uid	6803
id	69183
symmetry	₂-A"
scaling factor	multiple (3)

C₅₀H₁₈^-

uid	6802
id	69182
symmetry	₂-A"
scaling factor	multiple (3)

C₅₀H₁₈^-

uid	6801
id	69181
symmetry	₂-A"
scaling factor	multiple (3)

C₅₀H₁₈^-

uid	6800
id	69180
symmetry	₂-A₂
scaling factor	multiple (3)

C₅₀H₁₈^-

uid	6799
id	69179
symmetry	₂-B₃U
scaling factor	multiple (3)

C₅₀H₁₈^-

uid	6798
id	69178
symmetry	₂-A₂
scaling factor	multiple (3)

C₅₀H₂₂^-

uid	151
id	62561
symmetry	₂-A'
scaling factor	multiple (3)

C₅₀H₁₈

uid	10528
id	72907
symmetry	₁-A'
scaling factor	multiple (3)

C₅₀H₁₈

uid	10527
id	72906
symmetry	₁-A'
scaling factor	multiple (3)

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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)