IR spectra of protonated benzaldehyde clusters, C(7)H(7)O(+)-L(n) (L=Ar,N(2);n<or=2): Ion-ligand binding motifs of the cis and trans oxonium isomers.

IR spectra of protonated benzaldehyde clusters, C(7)H(7)O(+)-L(n) (L=Ar,N(2);n<or=2): Ion-ligand binding motifs of the cis and trans oxonium isomers.