The structures ofcthylidcne and propylidene in their lowest singlet states :ue considered using INDO lnd MIND 112 calculations. Using a gadicnt optimization method, it is found that R!INDO/Z predicts no encrg minimu.n f-or singlet ethylidenc, while INDO predicts non-&ssic4 bridged structures for the
Stretching and deformation vibrations of CH2, C(CH3) and O(CH3) groups of poly(methyl methacrylate)
✍ Scribed by Bohdan Schneider; Jan Štokr; Pavel Schmidt; Marian Mihailov; Stoil Dirlikov; Nadezhda Peeva
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 637 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0032-3861
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