<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:'times new roman', 'new york', times, serif;font-size:12pt"><div>Hi,</div><div> I was wondering whether OPLS supports force-field for alkane chain or ethers . One of the molecule I am looking forward to using is ethylene glycol ( CH2-O-CH2-O-CH2 ). But, I was wondering whether it is available in OPLS forcefield .</div><div>Any help will be appreciated .</div><div>Sanku</div><div style="position:fixed"></div>
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