Subject: use of aliphatic Hammett constants

From: Inge Muszynski <[email-masked]>
Date: Wed, 5 Mar 1997 09:30:59 +0100

Dear CCller's

for parametrization I need Hammett constants for aliphatic groups attached
to a heteroatom like N or O. Is ist O.K. to use in this case sigma star
representing the aliphatic inductive effect? What is sigma contiguous for?
Many thanks in advance.

Inge Muszynski
University of Tuebingen
Auf der Morgenstelle 8
72076 Tuebingen

Tel.: 07071/2975278
Fax: 07071/292470
E-mail: [email-masked]