NASA Ames PAH IR Spectroscopic Database

showing PAHs 201 - 250

C₁₆H₁₀^-

uid	554
id	62955
symmetry	₂-AU
scaling factor	multiple (3)

C₁₆H₁₀

uid	387
id	62792
symmetry	₁-A₁
scaling factor	multiple (3)

C₁₆H₁₀

uid	334
id	62741
symmetry	₁-AG
scaling factor	multiple (3)

C₁₆H₁₀O

uid	461
id	62866
symmetry	₁-A'
scaling factor	multiple (3)

C₁₆H₁₀O

uid	459
id	62864
symmetry	₁-A'
scaling factor	multiple (3)

C₁₆H₁₀O

uid	457
id	62862
symmetry	₁-A
scaling factor	multiple (3)

C₁₆H₁₀O

uid	455
id	62860
symmetry	₁-A'
scaling factor	multiple (3)

C₁₆H₁₀O

uid	453
id	62858
symmetry	₁-A'
scaling factor	multiple (3)

C₁₆H₁₀O

uid	451
id	62856
symmetry	₁-A'
scaling factor	multiple (3)

C₁₆H₁₀O

uid	449
id	62854
symmetry	₁-A'
scaling factor	multiple (3)

C₁₆H₁₀O

uid	447
id	62852
symmetry	₁-A'
scaling factor	multiple (3)

C₁₆H₁₀O

uid	439
id	62844
symmetry	₁-A'
scaling factor	multiple (3)

C₁₆H₁₀O

uid	437
id	62842
symmetry	₁-A'
scaling factor	multiple (3)

C₁₆H₁₀O

uid	435
id	62840
symmetry	₁-A'
scaling factor	multiple (3)

C₁₆H₁₀O

uid	433
id	62838
symmetry	₁-A'
scaling factor	multiple (3)

C₁₆H₁₁O

uid	445
id	62850
symmetry	₂-A
scaling factor	multiple (3)

C₁₆H₁₁O

uid	443
id	62848
symmetry	₂-A
scaling factor	multiple (3)

C₁₆H₁₁O

uid	441
id	62846
symmetry	₂-A
scaling factor	multiple (3)

C₁₆H₁₂

uid	337
id	62744
symmetry	₁-AG
scaling factor	multiple (3)

C₁₆H₁₂

uid	335
id	62742
symmetry	₁-A
scaling factor	multiple (3)

C₁₆H₁₀N₂

uid	299
id	62707
symmetry	₁-AG
scaling factor	multiple (3)

C₁₆H₁₆

uid	336
id	62743
symmetry	₁-A₁
scaling factor	multiple (3)

C₁₆H₁₀⁺

uid	388
id	62793
symmetry	₂-A"
scaling factor	multiple (3)

C₁₆H₁₀⁺

uid	360
id	62767
symmetry	₂-B₁G
scaling factor	multiple (3)

C₁₆H₁₀O⁺

uid	462
id	62867
symmetry	₂-A"
scaling factor	multiple (3)

C₁₆H₁₀O⁺

uid	460
id	62865
symmetry	₂-A"
scaling factor	multiple (3)

C₁₆H₁₀O⁺

uid	458
id	62863
symmetry	₂-A
scaling factor	multiple (4)

C₁₆H₁₀O⁺

uid	456
id	62861
symmetry	₂-A"
scaling factor	multiple (3)

C₁₆H₁₀O⁺

uid	454
id	62859
symmetry	₂-A"
scaling factor	multiple (3)

C₁₆H₁₀O⁺

uid	452
id	62857
symmetry	₂-A"
scaling factor	multiple (3)

C₁₆H₁₀O⁺

uid	450
id	62855
symmetry	₂-A"
scaling factor	multiple (3)

C₁₆H₁₀O⁺

uid	448
id	62853
symmetry	₂-A"
scaling factor	multiple (3)

C₁₆H₁₀O⁺

uid	440
id	62845
symmetry	₂-A"
scaling factor	multiple (3)

C₁₆H₁₀O⁺

uid	438
id	62843
symmetry	₂-A"
scaling factor	multiple (3)

C₁₆H₁₀O⁺

uid	436
id	62841
symmetry	₂-A"
scaling factor	multiple (3)

C₁₆H₁₀O⁺

uid	434
id	62839
symmetry	₂-A"
scaling factor	multiple (3)

C₁₆H₁₁⁺

uid	1
id	62414
symmetry	₁-A₁
scaling factor	multiple (3)

C₁₆H₁₁⁺

uid	2
id	62415
symmetry	₁-A'
scaling factor	multiple (3)

C₁₆H₁₁⁺

uid	3
id	62416
symmetry	₁-A'
scaling factor	multiple (3)

C₁₆H₁₁O⁺

uid	446
id	62851
symmetry	₁-A
scaling factor	multiple (3)

C₁₆H₁₁O⁺

uid	444
id	62849
symmetry	₁-A
scaling factor	multiple (3)

C₁₆H₁₁O⁺

uid	442
id	62847
symmetry	₁-A
scaling factor	multiple (3)

C₁₆H₁₂⁺

uid	364
id	62771
symmetry	₂-AG
scaling factor	multiple (3)

C₁₆H₁₂⁺

uid	361
id	62768
symmetry	₂-B
scaling factor	multiple (3)

C₁₆H₁₀N₂⁺

uid	300
id	62708
symmetry	₂-AU
scaling factor	multiple (3)

C₁₆H₁₆⁺

uid	363
id	62770
symmetry	₂-A₂
scaling factor	multiple (3)

C₁₆H₁₆⁺

uid	362
id	62769
symmetry	₂-A"
scaling factor	multiple (3)

C₁₆H₁₀⁺²

uid	4410
id	66791
symmetry	₃-B₂
scaling factor	multiple (3)

C₁₆H₁₀⁺²

uid	4378
id	66759
symmetry	₁-AG
scaling factor	multiple (3)

C₁₆H₁₂⁺²

uid	4381
id	66762
symmetry	₁-AG
scaling factor	multiple (3)

has cluster data

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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)