Facile conversion of plant oil (anethole) to a high-performance material

文献信息

发布日期 2017-02-20

DOI 10.1039/C7PY00047B

影响因子 5.582

作者

Yangqing Tao, Fengkai He, Kaikai Jin, Jiajia Wang, Yuanqiang Wang, Junfeng Zhou, Jing Sun, Qiang Fang

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摘要

Anethole, a naturally occurring aromatic compound which can be extracted abundantly from plants like star anise, fennel and basil, has been conveniently transformed to a functional monomer in an overall yield of 81% via a two-step procedure. The obtained monomer combines reactive benzocyclobutene and propylene groups, thus it can undergo thermo-polymerization to form a crosslinking network, showing a low dielectric constant (<2.64 in a range of frequencies varying from 0.1 to 30 MHz) and low water uptake (<0.20% in boiling water for 144 h). TGA and DSC data exhibit that the cross-linked network has a 5 wt% loss temperature of 455 °C in N2 and a Tg of 160 °C, respectively. These results indicate that the new polymer based on biorenewable anethole is comparable to the materials derived from petroleum. On the basis of the wide application of low dielectric constant materials in the microelectronic industry, this work would offer a new sustainable feedstock to organic low k materials. Moreover, this contribution also provides a new route to convert other aromatic natural products.

期刊推荐

Current Opinion in Colloid & Interface Science

Nature Medicine

Journal of Saudi Chemical Society

Chemical Communications

Chemistry Education Research and Practice

Russian Journal of General Chemistry

Journal of Natural Medicines

Organic Process Research & Development

Russian Journal of Bioorganic Chemistry

Russian Chemical Bulletin

来源期刊

Polymer Chemistry

CiteScore: 8.6

自引率: 7.3%

年发文量: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

Facile conversion of plant oil (anethole) to a high-performance material

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来源期刊

Polymer Chemistry

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