NASA Ames PAH IR Spectroscopic Database

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43 PAHs matching query, showing PAHs 1 - 43

C₁₀H₁₀⁺

uid	12
id	28146
symmetry	₂-A
scaling factor	multiple (3)

C₁₃H₉^-

uid	52
id	23421
symmetry	???
scaling factor	multiple (3)

C₁₃H₉

uid	53
id	28177
symmetry	₂-A"
scaling factor	multiple (3)

C₁₃H₁₀

uid	55
id	23424
symmetry	???
scaling factor	multiple (3)

C₁₃H₁₀

uid	54
id	23423
symmetry	???
scaling factor	multiple (3)

C₁₃H₉⁺

uid	49
id	28174
symmetry	???
scaling factor	multiple (3)

C₁₃H₁₀⁺

uid	51
id	28176
symmetry	₂-A₂
scaling factor	multiple (3)

C₁₃H₁₀⁺

uid	50
id	28175
symmetry	₂-A"
scaling factor	multiple (3)

C₃₂H₁₄^-

uid	11
id	28145
symmetry	₂-B₃U
scaling factor	multiple (3)

C₃₂H₁₄

uid	4
id	28138
symmetry	₁-AG
scaling factor	multiple (3)

C₃₂H₁₄⁺

uid	5
id	28139
symmetry	₂-B₂G
scaling factor	multiple (3)

C₃₂H₁₅⁺

uid	9
id	28143
symmetry	₁-A'
scaling factor	multiple (3)

C₃₂H₁₅⁺

uid	8
id	28142
symmetry	₁-A'
scaling factor	multiple (3)

C₃₂H₁₅⁺

uid	7
id	28141
symmetry	₁-A'
scaling factor	multiple (3)

C₃₂H₁₅⁺

uid	6
id	28140
symmetry	₁-A₁
scaling factor	multiple (3)

C₃₂H₁₄⁺²

uid	10
id	28144
symmetry	₁-AG
scaling factor	multiple (3)

C₄₂H₁₈

uid	105
id	28196
symmetry	₁-A₁G
scaling factor	multiple (3)

C₄₂H₁₈⁺

uid	106
id	28197
symmetry	₂-B₁
scaling factor	multiple (3)

C₄₂H₁₈⁺²

uid	107
id	23476
symmetry	???
scaling factor	multiple (3)

C₄₇H₁₇^-

uid	87
id	23456
symmetry	???
scaling factor	multiple (3)

C₄₇H₁₈

uid	86
id	23455
symmetry	???
scaling factor	multiple (3)

C₄₇H₁₈

uid	85
id	23454
symmetry	???
scaling factor	multiple (3)

C₄₇H₁₈

uid	84
id	23453
symmetry	???
scaling factor	multiple (3)

C₄₇H₁₈

uid	83
id	23452
symmetry	???
scaling factor	multiple (3)

C₄₇H₁₈

uid	82
id	23451
symmetry	???
scaling factor	multiple (3)

C₄₇H₁₈

uid	81
id	23450
symmetry	???
scaling factor	multiple (3)

C₄₇H₁₈

uid	80
id	23449
symmetry	???
scaling factor	multiple (3)

C₄₇H₁₈

uid	79
id	23448
symmetry	???
scaling factor	multiple (3)

C₄₇H₁₈

uid	78
id	23447
symmetry	???
scaling factor	multiple (3)

C₄₇H₁₇⁺

uid	77
id	28192
symmetry	₁-A₁
scaling factor	multiple (3)

C₄₈H₂₀^-

uid	104
id	23473
symmetry	???
scaling factor	multiple (3)

C₄₈H₂₀

uid	100
id	28194
symmetry	₁-AG
scaling factor	multiple (3)

C₄₈H₂₀⁺

uid	101
id	28195
symmetry	₂-AU
scaling factor	multiple (3)

C₄₈H₂₀⁺²

uid	102
id	23471
symmetry	???
scaling factor	multiple (3)

C₄₈H₂₀⁺³

uid	103
id	23472
symmetry	???
scaling factor	multiple (3)

C₅₄H₁₈^-

uid	46
id	28173
symmetry	₂-AU
scaling factor	multiple (3)

C₅₄H₁₉^-

uid	48
id	23417
symmetry	???
scaling factor	multiple (3)

C₅₄H₁₉^-

uid	47
id	23416
symmetry	???
scaling factor	multiple (3)

C₅₄H₁₈

uid	37
id	28166
symmetry	₁-A₁G
scaling factor	multiple (3)

C₅₄H₁₇⁺

uid	39
id	28168
symmetry	₁-A
scaling factor	multiple (3)

C₅₄H₁₈⁺

uid	38
id	28167
symmetry	₂-BG
scaling factor	multiple (3)

C₅₄H₁₈⁺²

uid	44
id	28171
symmetry	₁-AG
scaling factor	multiple (3)

C₅₄H₁₈⁺³

uid	45
id	28172
symmetry	???
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

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