NASA Ames PAH IR Spectroscopic Database

showing PAHs 251 - 300

C₁₉H₁₂

uid	62
id	23431
symmetry	???
scaling factor	multiple (3)

C₁₉H₁₂

uid	61
id	23430
symmetry	???
scaling factor	multiple (3)

C₁₉H₁₂

uid	60
id	23429
symmetry	???
scaling factor	multiple (3)

C₁₉H₁₂

uid	59
id	23428
symmetry	???
scaling factor	multiple (3)

C₁₉H₁₂

uid	58
id	23427
symmetry	???
scaling factor	multiple (3)

C₁₉H₁₂

uid	348
id	28282
symmetry	₁-A
scaling factor	multiple (3)

C₁₉H₁₄

uid	349
id	28283
symmetry	₁-A
scaling factor	multiple (3)

C₁₉H₁₆

uid	350
id	28284
symmetry	₁-A
scaling factor	multiple (3)

C₁₉H₁₈

uid	351
id	28285
symmetry	₁-A
scaling factor	multiple (3)

C₁₉H₁₁⁺

uid	56
id	28178
symmetry	₁-A'
scaling factor	multiple (3)

C₁₉H₁₄⁺

uid	374
id	23739
symmetry	???
scaling factor	multiple (3)

C₂₀H₁₀^-

uid	160
id	23529
symmetry	???
scaling factor	multiple (3)

C₂₀H₁₂^-

uid	552
id	23913
symmetry	₂-
scaling factor	multiple (3)

C₂₀H₁₂^-

uid	398
id	28315
symmetry	₂-A"
scaling factor	multiple (3)

C₂₀H₁₂^-

uid	397
id	28314
symmetry	₂-A"
scaling factor	multiple (3)

C₂₀

uid	2367
id	25723
symmetry	₁-A
scaling factor	multiple (3)

C₂₀

uid	2366
id	25722
symmetry	₃-A
scaling factor	multiple (3)

C₂₀

uid	2365
id	25721
symmetry	₃-A
scaling factor	multiple (3)

C₂₀H₁₀

uid	159
id	28220
symmetry	???
scaling factor	multiple (3)

C₂₀H₁₂

uid	829
id	24185
symmetry	₁-A
scaling factor	multiple (3)

C₂₀H₁₂

uid	345
id	23711
symmetry	???
scaling factor	multiple (3)

C₂₀H₁₂

uid	395
id	28312
symmetry	₁-A'
scaling factor	multiple (3)

C₂₀H₁₂

uid	393
id	28310
symmetry	₁-A₁
scaling factor	multiple (3)

C₂₀H₁₂

uid	391
id	28308
symmetry	₁-A'
scaling factor	multiple (3)

C₂₀H₁₂

uid	389
id	28306
symmetry	₁-A'
scaling factor	multiple (3)

C₂₀H₁₂

uid	343
id	28279
symmetry	₁-A₁
scaling factor	multiple (3)

C₂₀H₁₄

uid	358
id	28287
symmetry	???
scaling factor	multiple (3)

C₂₀H₁₄

uid	346
id	28281
symmetry	₁-A
scaling factor	multiple (3)

C₂₀H₁₄

uid	344
id	28280
symmetry	₁-A
scaling factor	multiple (3)

C₂₀H₁₆

uid	347
id	23713
symmetry	???
scaling factor	multiple (3)

C₂₀H₁₀⁺

uid	161
id	28221
symmetry	₂-A
scaling factor	multiple (3)

C₂₀H₁₂⁺

uid	369
id	23735
symmetry	???
scaling factor	multiple (3)

C₂₀H₁₂⁺

uid	396
id	28313
symmetry	₂-A"
scaling factor	multiple (3)

C₂₀H₁₂⁺

uid	394
id	28311
symmetry	₂-A₂
scaling factor	multiple (3)

C₂₀H₁₂⁺

uid	392
id	28309
symmetry	₂-A"
scaling factor	multiple (3)

C₂₀H₁₂⁺

uid	390
id	28307
symmetry	₂-A"
scaling factor	multiple (3)

C₂₀H₁₂⁺

uid	367
id	28295
symmetry	₂-B₁
scaling factor	multiple (3)

C₂₀H₁₄⁺

uid	373
id	23738
symmetry	???
scaling factor	multiple (3)

C₂₀H₁₄⁺

uid	370
id	28297
symmetry	₂-A
scaling factor	multiple (3)

C₂₀H₁₄⁺

uid	368
id	28296
symmetry	₂-A
scaling factor	multiple (3)

C₂₁

uid	2372
id	25728
symmetry	₁-A'
scaling factor	multiple (3)

C₂₁

uid	2371
id	25727
symmetry	₅-A"
scaling factor	multiple (3)

C₂₁

uid	2370
id	25726
symmetry	₁-A₁
scaling factor	multiple (3)

C₂₁

uid	2369
id	25725
symmetry	₇-B₁
scaling factor	multiple (2)

C₂₁

uid	2368
id	25724
symmetry	₁-A'
scaling factor	multiple (3)

C₂₁H₁₃

uid	2354
id	25710
symmetry	₂-A"
scaling factor	multiple (3)

C₂₁H₁₃

uid	2353
id	25709
symmetry	₂-A
scaling factor	multiple (3)

C₂₁H₁₃

uid	2352
id	25708
symmetry	₂-A₂
scaling factor	multiple (3)

C₂₁H₁₃

uid	2351
id	25707
symmetry	₂-A
scaling factor	multiple (3)

C₂₁H₁₃

uid	2350
id	25706
symmetry	₂-A"
scaling factor	multiple (3)

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

C.W. Bauschlicher, Jr., A. Ricca, C. Boersma, L.J. Allamandola, "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
C. Boersma, C.W. Bauschlicher, Jr., A. Ricca, A.L. Mattioda, J. Cami, E. Peeters, F. Sánchez de Armas, G. Puerta Saborido, D.M. Hudgins, and L.J. Allamandola, "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

4,233 species present in version 3.20 of the theoretical database (Sep 12, 2019)