Journal of Atomic and Molecular Physics / 2012 / Article / Fig 5

Research Article

Polymorphism, Hydrogen Bond Properties, and Vibrational Structure of 1H-Pyrrolo[3,2-h]Quinoline Dimers

Figure 5

(a) IR spectrum of the monomer in Ar matrix at 15 K; (b) simulated monomer spectrum; (c) dimeric, polycrystalline PQ at 293 K; results of calculations performed for the planar (d) and twisted (e) dimer. The scaling factor of 0.9682 was used in calculations.
236793.fig.005

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