دورية أكاديمية
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Fully Aromatic High Performance Thermoset via Sydnone-Alkyne Cycloaddition.

التفاصيل البيبلوغرافية
العنوان: Fully Aromatic High Performance Thermoset via Sydnone-Alkyne Cycloaddition.
المؤلفون: Handa NV, Li S, Gerbec JA; Mitsubishi Chemical USA, Inc. , Chesapeake, Virginia 23320, United States., Sumitani N; Mitsubishi Chemical Group Science and Technology Research Center, Inc. , Yokohama 227-8502, Japan., Hawker CJ, Klinger D; Institute of Pharmacy, Freie Universität Berlin , Königin-Luise-Str. 2-4, 14195 Berlin, Germany.
المصدر: Journal of the American Chemical Society [J Am Chem Soc] 2016 May 25; Vol. 138 (20), pp. 6400-3. Date of Electronic Publication: 2016 May 16.
نوع المنشور: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, Non-U.S. Gov't
اللغة: English
بيانات الدورية: Publisher: American Chemical Society Country of Publication: United States NLM ID: 7503056 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1520-5126 (Electronic) Linking ISSN: 00027863 NLM ISO Abbreviation: J Am Chem Soc Subsets: PubMed not MEDLINE
أسماء مطبوعة: Publication: Washington, DC : American Chemical Society
Original Publication: Easton, Pa. [etc.]
مستخلص: We have developed an efficient synthetic platform for the preparation of a new class of high performance thermosets based on the 1,3-dipolar cycloaddition of a bifunctional sydnone with a trifunctional alkyne. These processable materials possess outstanding thermal stability, with Td5% of 520 °C and a weight loss of <0.1% per day at 225 °C (both in air). Key to this performance is the stability of the starting functional groups that allows for reactive B-staging via simple thermal activation to give fully aromatic and highly cross-linked polypyrazole-based thermosets.
تواريخ الأحداث: Date Created: 20160517 Date Completed: 20180418 Latest Revision: 20180418
رمز التحديث: 20240628
DOI: 10.1021/jacs.6b03381
PMID: 27180658
قاعدة البيانات: MEDLINE
الوصف
تدمد:1520-5126
DOI:10.1021/jacs.6b03381