Polymorphism of isotactic poly-α-butene: Conformational analysis of the chain and crystalline structure of form 2
作者： V. Petraccone , B. Pirozzi , A. Frasci , P. Corradini
DOI: 10.1016/0014-3057(76)90159-2
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摘要: Abstract The polymorphism of isotactic poly-α-butene is studied on the basis a complete conformational analysis chain. results show that chain occurs between two different minima energy surface separated by very low gap. determination structure form 2 also an object present work. A possible slight distortion from perfect s(3·65) helical symmetry in indicated.
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