NASA Ames PAH IR Spectroscopic Database

showing PAHs 4201 - 4250

C₃₄H₂₀⁺²

uid	4812
id	67193
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4810
id	67191
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4809
id	67190
symmetry	₃-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4808
id	67189
symmetry	₃-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4807
id	67188
symmetry	₃-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4806
id	67187
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4805
id	67186
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4804
id	67185
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4803
id	67184
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4802
id	67183
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4800
id	67181
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4801
id	67182
symmetry	₃-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4799
id	67180
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4797
id	67178
symmetry	₃-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4798
id	67179
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4796
id	67177
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4795
id	67176
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4794
id	67175
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4793
id	67174
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4792
id	67173
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4791
id	67172
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4790
id	67171
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4789
id	67170
symmetry	₃-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4788
id	67169
symmetry	₃-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4787
id	67168
symmetry	₃-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4785
id	67166
symmetry	₃-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4786
id	67167
symmetry	₃-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4784
id	67165
symmetry	₃-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4782
id	67163
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4783
id	67164
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4781
id	67162
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4778
id	67159
symmetry	₃-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4779
id	67160
symmetry	₃-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4780
id	67161
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4777
id	67158
symmetry	₁-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4775
id	67156
symmetry	₃-A'
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4776
id	67157
symmetry	₃-A₁
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4774
id	67155
symmetry	₃-A'
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4772
id	67153
symmetry	₃-A'
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4773
id	67154
symmetry	₃-B₂
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4771
id	67152
symmetry	₃-A'
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4770
id	67151
symmetry	₃-A'
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4768
id	67149
symmetry	₃-A'
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4769
id	67150
symmetry	₃-A'
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4767
id	67148
symmetry	₃-B₂
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4766
id	67147
symmetry	₃-A'
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4765
id	67146
symmetry	₃-A'
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4763
id	67144
symmetry	₃-A
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4764
id	67145
symmetry	₃-A'
scaling factor	multiple (3)

C₃₄H₂₀⁺²

uid	4762
id	67143
symmetry	₃-A'
scaling factor	multiple (3)

return to top

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)