Erratum to: Struct Chem DOI 10.1007/s11224-015-0693-6

The legends in Fig. 6 are unfortunately swapped in the online published version. The corrected Fig. 6 is given below. This error has been corrected in the published version.

Fig. 6
figure 1figure 1

Theoretical (B3LYP/6-31+G(d,p) infrared (a) and Raman (b) spectra of conformations A and B of 1-methyl 2-(2′-pyridyl)benzimidazole