Double charge transfer spectroscopy of acetylene dication C2H22+at vibrational resolution

13Citations
Citations of this article
3Readers
Mendeley users who have this article in their library.
Get full text

Abstract

We have observed a vibrational progression of C2H22+with double charge transfer (DCT) spectroscopy. From an exploratory calculation, the progression is assigned to the symmetric C-C stretching mode of the lowest singlet1Δgstate with linear geometry. The observed structure is well reproduced with the theoretical Franck-Condon (FC) factors obtained from the potential curves of the1Δgand first-excited1Σg+states along the normal C-C stretching coordinate. Multi-reference CI calculations reveal a predominant contribution of the1Δgstate. These results suggest that the DCT process can probe dicationic states of polyatomic molecules like acetylene with resort to the FC principle. © 2001 Elsevier Science B.V.

Cite

CITATION STYLE

APA

Furuhashi, O., Kinugawa, T., Masuda, S., Yamada, C., & Ohtani, S. (2001). Double charge transfer spectroscopy of acetylene dication C2H22+at vibrational resolution. Chemical Physics Letters, 342(5–6), 625–630. https://doi.org/10.1016/S0009-2614(01)00636-4

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free