Abstract
A series of poly(di-n-alkyl)silane copolymers derived from Poly(di-n-hexyl)silane, PDHS, was prepared. Mesomorphic phase transitions of these copolymers depend on fraction as well as on the size of the comonomers. DSC and temperature dependent UV-spectroscopy were employed to study the effect of constitutional disorder on the length of all-trans σ-conjugated Si---Si catenated chromophores.
Original language | English |
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Pages (from-to) | 1551-1554 |
Number of pages | 4 |
Journal | Synthetic metals |
Volume | 42 |
Issue number | 1-2 |
DOIs | |
Publication status | Published - 1991 |