NASA Ames PAH IR Spectroscopic Database

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2319 PAHs matching query, showing PAHs 1 - 50

C₁₃

uid	2358
id	25714
symmetry	₁-A₁'
scaling factor	multiple (2)

C₁₄

uid	2359
id	25715
symmetry	₁-A₁
scaling factor	multiple (3)

C₁₇

uid	2360
id	25716
symmetry	₅-A"
scaling factor	multiple (2)

C₁₇H₁₁

uid	2357
id	25713
symmetry	₂-A"
scaling factor	multiple (3)

C₁₈

uid	2363
id	25719
symmetry	₃-B₂
scaling factor	multiple (3)

C₁₈

uid	2362
id	25718
symmetry	₁-A₁'
scaling factor	multiple (3)

C₁₈

uid	2361
id	25717
symmetry	₁-AG
scaling factor	multiple (3)

C₁₈H₁₂

uid	2356
id	25712
symmetry	₁-A₁'
scaling factor	multiple (3)

C₁₈H₁₂

uid	2355
id	25711
symmetry	₁-A
scaling factor	multiple (3)

C₁₉

uid	2364
id	25720
symmetry	₅-A₂
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)

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)

C₂₁H₁₃

uid	2349
id	25705
symmetry	₂-A"
scaling factor	multiple (3)

C₂₂

uid	2380
id	25736
symmetry	₅-AG
scaling factor	multiple (3)

C₂₂

uid	2379
id	25735
symmetry	₁-A₁
scaling factor	multiple (2)

C₂₂

uid	2378
id	25734
symmetry	₁-A₁
scaling factor	multiple (3)

C₂₂

uid	2377
id	25733
symmetry	₃-A'
scaling factor	multiple (3)

C₂₂

uid	2376
id	25732
symmetry	₁-A₁
scaling factor	multiple (3)

C₂₂

uid	2375
id	25731
symmetry	₃-A'
scaling factor	multiple (3)

C₂₂

uid	2374
id	25730
symmetry	₃-A'
scaling factor	multiple (3)

C₂₂

uid	2373
id	25729
symmetry	₃-B₂
scaling factor	multiple (3)

C₂₂H₁₂

uid	2348
id	25704
symmetry	₃-B₂
scaling factor	multiple (3)

C₂₂H₁₂

uid	2347
id	25703
symmetry	₁-AG
scaling factor	multiple (3)

C₂₂H₁₄

uid	2346
id	25702
symmetry	₁-A₁
scaling factor	multiple (3)

C₂₂H₁₄

uid	2345
id	25701
symmetry	₁-A
scaling factor	multiple (3)

C₂₂H₁₄

uid	2344
id	25700
symmetry	₁-A
scaling factor	multiple (3)

C₂₂H₁₄

uid	2343
id	25699
symmetry	₁-A₁
scaling factor	multiple (3)

C₂₂H₁₄

uid	2342
id	25698
symmetry	₁-A'
scaling factor	multiple (3)

C₂₂H₁₄

uid	2341
id	25697
symmetry	₁-A'
scaling factor	multiple (3)

C₂₂H₁₄

uid	2340
id	25696
symmetry	₁-A
scaling factor	multiple (3)

C₂₃

uid	2384
id	25740
symmetry	₁-A₁
scaling factor	multiple (3)

C₂₃

uid	2383
id	25739
symmetry	₅-A"
scaling factor	multiple (3)

C₂₃

uid	2382
id	25738
symmetry	₅-A"
scaling factor	multiple (3)

C₂₃

uid	2381
id	25737
symmetry	₃-A'
scaling factor	multiple (3)

C₂₃H₁₃

uid	2339
id	25695
symmetry	₂-A"
scaling factor	multiple (3)

C₂₃H₁₃

uid	2338
id	25694
symmetry	₂-A"
scaling factor	multiple (3)

C₂₃H₁₃

uid	2337
id	25693
symmetry	₂-A"
scaling factor	multiple (3)

C₂₃H₁₃

uid	2336
id	25692
symmetry	₂-A₂
scaling factor	multiple (3)

C₂₄

uid	2395
id	25751
symmetry	₁-AG
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

3,139 species present in version 3.00 of the theoretical database (Aug 18, 2017)