![C9H12 infrared spectrum of (1-methylethyl)benzene (cumene) prominent wavenumbers cm-1 detecting ? functional groups present finger print for identification of cumene 2-phenylpropane image diagram doc brown's advanced organic chemistry revision notes C9H12 infrared spectrum of (1-methylethyl)benzene (cumene) prominent wavenumbers cm-1 detecting ? functional groups present finger print for identification of cumene 2-phenylpropane image diagram doc brown's advanced organic chemistry revision notes](https://docbrown.info/page06/spectra/cumene-ir.gif)
C9H12 infrared spectrum of (1-methylethyl)benzene (cumene) prominent wavenumbers cm-1 detecting ? functional groups present finger print for identification of cumene 2-phenylpropane image diagram doc brown's advanced organic chemistry revision notes
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C8H10 infrared spectrum of ethylbenzene prominent wavenumbers cm-1 detecting benzene ring functional groups present finger print for identification of ethylbenzene image diagram doc brown's advanced organic chemistry revision notes
![Infrared Spectra of Isolated Protonated Polycyclic Aromatic Hydrocarbons: Protonated Naphthalene - Lorenz - 2007 - Angewandte Chemie International Edition - Wiley Online Library Infrared Spectra of Isolated Protonated Polycyclic Aromatic Hydrocarbons: Protonated Naphthalene - Lorenz - 2007 - Angewandte Chemie International Edition - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/65a5c006-0dbb-4450-8206-a83e3740e35a/mcontent.jpg)
Infrared Spectra of Isolated Protonated Polycyclic Aromatic Hydrocarbons: Protonated Naphthalene - Lorenz - 2007 - Angewandte Chemie International Edition - Wiley Online Library
![image diagram infrared spectrum of benzene prominent wavenumbers cm-1 detecting functional groups present finger print for identification of benzene doc brown's advanced organic chemistry revision notes image diagram infrared spectrum of benzene prominent wavenumbers cm-1 detecting functional groups present finger print for identification of benzene doc brown's advanced organic chemistry revision notes](https://docbrown.info/page06/spectra/benzene-ir.gif)
image diagram infrared spectrum of benzene prominent wavenumbers cm-1 detecting functional groups present finger print for identification of benzene doc brown's advanced organic chemistry revision notes
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C8H10 infrared spectrum of 1,2-dimethylbenzene prominent wavenumbers cm-1 detecting ? functional groups present finger print for identification of ortho-xylene image diagram doc brown's advanced organic chemistry revision notes
![C9H12 infrared spectrum of propylbenzene prominent wavenumbers cm-1 detecting ? functional groups present finger print for identification of 1-phenylpropane image diagram doc brown's advanced organic chemistry revision notes C9H12 infrared spectrum of propylbenzene prominent wavenumbers cm-1 detecting ? functional groups present finger print for identification of 1-phenylpropane image diagram doc brown's advanced organic chemistry revision notes](https://docbrown.info/page06/spectra/propylbenzene-ir.gif)
C9H12 infrared spectrum of propylbenzene prominent wavenumbers cm-1 detecting ? functional groups present finger print for identification of 1-phenylpropane image diagram doc brown's advanced organic chemistry revision notes
![IR/NMR Help! The goal is to determine the structure. I have determined from the IR that there is an alkene, alkane, carbonyl, and aromatic ring in the structure. However, the NMR shows IR/NMR Help! The goal is to determine the structure. I have determined from the IR that there is an alkene, alkane, carbonyl, and aromatic ring in the structure. However, the NMR shows](https://preview.redd.it/laevm5a5i0d61.jpg?auto=webp&s=9b4f5994a13fbf5fade3afd31cfc02cc629dfa7c)
IR/NMR Help! The goal is to determine the structure. I have determined from the IR that there is an alkene, alkane, carbonyl, and aromatic ring in the structure. However, the NMR shows
![Figure S3. FT-IR spectra for 3: 3067 cm-1 (aromatic C-H str); 2225 cm-1... | Download Scientific Diagram Figure S3. FT-IR spectra for 3: 3067 cm-1 (aromatic C-H str); 2225 cm-1... | Download Scientific Diagram](https://www.researchgate.net/profile/Kumar-Biradha/publication/272133790/figure/fig1/AS:613957446430720@1523390270008/Figure-S3-FT-IR-spectra-for-3-3067-cm-1-aromatic-C-H-str-2225-cm-1-CN-stretch_Q640.jpg)