Subject: semiempirical Raman spectra

From: Artem Masunov <amasunov)at(t12.LANL.gov>
Date: Mon, 27 Sep 2004 21:50:20 -0600 (MDT)

Dear All,

We would like to simulate Raman spectra of some large molecules at AM1
level. Unfortunately, g03 does that numerically and the calculation is too
heavy after 300 atoms.

Does anyone know some software out there which has analytical second 
derivatives for Raman spectra intensities at semiempirical level?

Thanks in advance,
Artem

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