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Molecular mechanics studies of acyl halides: II. Vibrational spectra

✍ Scribed by Shim, Joong-Youn; Bowen, J. Phillip


Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
221 KB
Volume
19
Category
Article
ISSN
0192-8651

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✦ Synopsis


A newly developed acyl halide molecular mechanics MM3 force field can accurately calculate molecular geometry, usually to within experimental error. The new force field can also calculate vibrational frequencies. The acyl halides studied were formyl halides, acetyl halides, propionyl halides, n-butyryl halides, 2-methylpropionyl halides, and 2,2-dimethylpropionyl halides. The rms deviation for vibrational frequencies was 28 cm y1 .


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