From chemistry-request@server.ccl.net  Sat Jun 24 21:10:51 2000
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Message-ID: <00d901bfde42$7748a2c0$933a5392@ciencias.uchile.cl>
From: "Manuel Andres Leiva Guzman" <espec@uchile.cl>
To: <CHEMISTRY@ccl.net>
References: <200006230057.JAA05465@deews1.dent.okayama-u.ac.jp>
Subject: A web site with solvent info (refractive indx/diel constants) ?
Date: Sat, 24 Jun 2000 21:12:43 -0400

Dear CCL::

I need on-line information about solvent constant (refractive index and
dielectric constant).
Thank for your attention



From chemistry-request@server.ccl.net  Sun Jun 25 07:25:07 2000
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Date: Sun, 25 Jun 2000 04:24:41 -0700
From: "art'" <Arturas.Ziemys@vaidila.vdu.lt>
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To: chemistry@ccl.net
Subject: TUNNELING MATRIX ELEMENT or ELECTRONIC COUPLING
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Hi all ,

How to calculate TUNNELING MATRIX ELEMENT or ELECTRONIC COUPLING using
data fromquantum chemical calculations. Is any well known alghorithm ?
Any comments and sugestions are wellcome :)

Thank you all
a3arzi@vaidila.vdu.lt


From chemistry-request@server.ccl.net  Sun Jun 25 10:12:49 2000
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From: "NATHAN HARRIS" <NHARRIS1@email.msn.com>
To: <chemistry@ccl.net>
Cc: "Benjamin J. Moritz" <benjamin.moritz@asu.edu>
Subject: CCL:Silane Bonds
Date: Sun, 25 Jun 2000 10:08:43 -0500

Dear Benjamin,

The following article contains a leading reference for silane bond lengths
and harmonic frequencies.  Of course the bond angles are exactly tetrahedral
(109.47 degrees).

N.J. Harris, "A Systematic Theoretical Study of Harmonic Vibrational
Frequencies and Deuterium Isotope Fractionation Factors for Small
Molecules." J. Phys. Chem. 1995, 99, 14689-14699.

-----Nathan Harris

-----Original Message-----
From: Benjamin Moritz (benjamin.moritz@asu.edu
Subject: CCL:Silane Bonds