Subject: Urea dimer/oligomers ab initio/semiempirical ?

From: [email-masked]
Date: Mon Feb 16 18:45:46 1998 (GMT + 0530)

Dear Sirs and Madams :
Are you aware of any ab initio/semi-empirical RECENT study on
urea dimer, trimer and higher aggregate formation?
We are interested in understanding the how and why of this process.
Any information on energetics, geometries etc. will be welcome.
Thanking you in advance...............Shridhar Gadre