![Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days]({"type":"image" , "src" : "/sda/110819/TOC-Subject-Sample-2021-Physical-Sciences.jpg"})
This review is organized into four sections according to backbone functional group: (1) poly(l)3,4-oxadiazoles), (2) poly(l,2,4-oxa-diazoles) and poly(l,2,4- and 1,2,5-oxadiazole-N-oxides), (3) poly -thiazoles, and (4) polythiadiazoles. The structures of the principal groups are given below.
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
To request a reprint or corporate permissions for this article, please click on the relevant link below:
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
Obtain permissions instantly via Rightslink by clicking on the button below:
If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.
