BN- and BO-Doped Inorganic-Organic Hybrid Polymers with Sulfoximine Core Units.

ABSTRACT: While polysulfones constitute a class of well-established, highly valuable applied materials, knowledge about polymers based on the related sulfoximine group is very limited. We have employed functionalized diaryl sulfoximines and a p-phenylene bisborane as building blocks for unprecedented BN- and BO-doped alternating inorganic-organic hybrid copolymers. While the former were accessed by a facile silicon/boron exchange protocol, the synthesis of polymers with main-chain B-O linkages was achieved by salt elimination.

SUBMITTER: Brosge F 

PROVIDER: S-EPMC6790941 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature