1242069-27-7Relevant academic research and scientific papers
Lowerature Cross-Linking Benzocyclobutene Based Polymer Dielectric for Organic Thin Film Transistors on Plastic Substrates
Hallani, Rawad K.,Moser, Maximilian,Bristow, Helen,Jenart, Maud V. C.,Faber, Hendrik,Neophytou, Marios,Yarali, Emre,Paterson, Alexandra F.,Anthopoulos, Thomas D.,McCulloch, Iain
, p. 277 - 283 (2020)
The synthesis of a new benzocyclobutene based polymer, PSBBB, designed as a dielectric material for use in organic thin film transistors was reported. Compared to conventional benzocyclobutene-based materials, the introduction of a butoxide substituent at the 7-position of the benzocyclobutene pendant unit on the polymer allowed PSBBB to be cross-linked at temperatures of 120 °C, thus rendering it compatible with the processing requirements of flexible plastic substrates. The cross-linking behavior of PSBBB was investigated by Fourier transform infrared spectroscopy and differential scanning calorimetry, demonstrating cross-linking of the polymer after curing at 120 °C. Bottom-gate bottom-contact organic thin film transistors were fabricated using PSBBB as dielectric, affording a performance comparable to that of other dielectric polymeric materials.
An alkynylboronate cycloaddition strategy to functionalised benzyne derivatives
Kirkham, James D.,Delaney, Patrick M.,Ellames, George J.,Row, Eleanor C.,Harrity, Joseph P. A.
supporting information; experimental part, p. 5154 - 5156 (2010/10/19)
A new approach to benzyne precursors has been developed that involves the [4+2] cycloaddition of trimethylsilyl alkynylboronates with 2-pyrones, followed by oxidation and trifluoromethylsulfonylation of the boronate moiety. The Royal Society of Chemistry
