NASA Ames PAH IR Spectroscopic Database

showing PAHs 5401 - 5450

C₅₀H₁₈⁺²

uid	6811
id	69191
symmetry	₁-A'
scaling factor	multiple (3)

C₅₀H₁₈⁺²

uid	6809
id	69189
symmetry	₁-A'
scaling factor	multiple (3)

C₅₀H₂₂⁺²

uid	4337
id	66718
symmetry	₁-A'
scaling factor	multiple (3)

C₅₁H₁₉^-

uid	3243
id	65637
symmetry	₁-A'
scaling factor	multiple (3)

C₅₁H₁₉

uid	3241
id	65635
symmetry	₂-A"
scaling factor	multiple (3)

C₅₁H₁₅⁺

uid	824
id	63221
symmetry	₁-A
scaling factor	multiple (3)

C₅₁H₁₉⁺

uid	3242
id	65636
symmetry	₁-A'
scaling factor	multiple (3)

C₅₁H₁₉⁺²

uid	6066
id	68447
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9350
id	71730
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9345
id	71725
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9344
id	71724
symmetry	₂-B₁
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9339
id	71719
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9333
id	71713
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9329
id	71709
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9325
id	71705
symmetry	₂-A₂
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9321
id	71701
symmetry	₂-B₁
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9319
id	71699
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9313
id	71693
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9314
id	71694
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9307
id	71687
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9303
id	71683
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9297
id	71677
symmetry	₂-A₂
scaling factor	multiple (3)

C₅₂H₁₆N₂^-

uid	9293
id	71673
symmetry	₂-AU
scaling factor	multiple (3)

C₅₂H₁₈^-

uid	3175
id	65569
symmetry	₂-AU
scaling factor	multiple (3)

C₅₂H₁₇N₂^-

uid	9289
id	71669
symmetry	₁-A'
scaling factor	multiple (3)

C₅₂H₁₇N₂^-

uid	9285
id	71665
symmetry	₁-A'
scaling factor	multiple (3)

C₅₂H₁₇N₂^-

uid	9280
id	71660
symmetry	₁-A'
scaling factor	multiple (3)

C₅₂H₁₇N₂^-

uid	9277
id	71657
symmetry	₁-A'
scaling factor	multiple (3)

C₅₂H₁₇N₂^-

uid	9235
id	71615
symmetry	₁-A'
scaling factor	multiple (3)

C₅₂H₁₈N₂^-

uid	9274
id	71654
symmetry	₂-B₁
scaling factor	multiple (3)

C₅₂H₁₈N₂^-

uid	9269
id	71649
symmetry	₂-B₁
scaling factor	multiple (3)

C₅₂H₁₈N₂^-

uid	9265
id	71645
symmetry	₂-A'
scaling factor	multiple (3)

C₅₂H₁₈N₂^-

uid	9261
id	71641
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₈N₂^-

uid	9259
id	71639
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₈N₂^-

uid	9254
id	71634
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₈N₂^-

uid	9252
id	71632
symmetry	₂-AU
scaling factor	multiple (3)

C₅₂H₁₈N₂^-

uid	9250
id	71630
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₈N₂^-

uid	9248
id	71628
symmetry	₂-B
scaling factor	multiple (3)

C₅₂H₁₈N₂^-

uid	9244
id	71624
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₈N₂^-

uid	9243
id	71623
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₈N₂^-

uid	9239
id	71619
symmetry	₂-A"
scaling factor	multiple (3)

C₅₂H₁₈N₂^-

uid	9231
id	71611
symmetry	₂-A₂
scaling factor	multiple (3)

C₅₂H₁₈N₂^-

uid	9226
id	71606
symmetry	₂-A₂
scaling factor	multiple (3)

C₅₂H₁₇

uid	835
id	63232
symmetry	₂-A
scaling factor	multiple (3)

C₅₂H₁₈

uid	10470
id	72849
symmetry	₁-A₁
scaling factor	multiple (3)

C₅₂H₁₆N₂

uid	9349
id	71729
symmetry	₁-A'
scaling factor	multiple (3)

C₅₂H₁₆N₂

uid	9346
id	71726
symmetry	₁-A'
scaling factor	multiple (3)

C₅₂H₁₆N₂

uid	9340
id	71720
symmetry	₁-A₁
scaling factor	multiple (3)

C₅₂H₁₆N₂

uid	9335
id	71715
symmetry	₁-A'
scaling factor	multiple (3)

C₅₂H₁₆N₂

uid	9334
id	71714
symmetry	₁-A₁
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)