NASA Ames PAH IR Spectroscopic Database

showing PAHs 4901 - 4950

C₄₆H₁₈^-

uid	7006
id	69386
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	7005
id	69385
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	7004
id	69384
symmetry	₂-B₁
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	7003
id	69383
symmetry	₂-B₁
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	7002
id	69382
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	7001
id	69381
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	7000
id	69380
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6999
id	69379
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6998
id	69378
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6997
id	69377
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6996
id	69376
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6995
id	69375
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6994
id	69374
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6993
id	69373
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6972
id	69352
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6969
id	69349
symmetry	₂-B₁
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6968
id	69348
symmetry	₂-B₁
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6967
id	69347
symmetry	₂-A₂
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6966
id	69346
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6965
id	69345
symmetry	₂-AU
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6964
id	69344
symmetry	₂-A₂
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6963
id	69343
symmetry	₂-A₂
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6962
id	69342
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6961
id	69341
symmetry	₂-B₁
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6960
id	69340
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6959
id	69339
symmetry	₂-A₂
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6956
id	69336
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6957
id	69337
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6958
id	69338
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6953
id	69333
symmetry	₂-A₂
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6954
id	69334
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6955
id	69335
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6952
id	69332
symmetry	₂-A'
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6951
id	69331
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6950
id	69330
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6949
id	69329
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6948
id	69328
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6947
id	69327
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6946
id	69326
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	6945
id	69325
symmetry	₂-A"
scaling factor	multiple (3)

C₄₆H₁₈^-

uid	3171
id	65565
symmetry	₂-AU
scaling factor	multiple (3)

C₄₆H₁₈

uid	10601
id	72980
symmetry	₁-A'
scaling factor	multiple (3)

C₄₆H₁₈

uid	10600
id	72979
symmetry	₁-A'
scaling factor	multiple (3)

C₄₆H₁₈

uid	10599
id	72978
symmetry	₁-A'
scaling factor	multiple (3)

C₄₆H₁₈

uid	10598
id	72977
symmetry	₁-A'
scaling factor	multiple (3)

C₄₆H₁₈

uid	10597
id	72976
symmetry	₁-A'
scaling factor	multiple (3)

C₄₆H₁₈

uid	10596
id	72975
symmetry	₁-A'
scaling factor	multiple (3)

C₄₆H₁₈

uid	10589
id	72968
symmetry	₁-A'
scaling factor	multiple (3)

C₄₆H₁₈

uid	10588
id	72967
symmetry	₁-A'
scaling factor	multiple (3)

C₄₆H₁₈

uid	10587
id	72966
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)