Sulfur-Based Building Blocks in BN- and BO-Doped Inorganic-Organic Hybrid Polymers

被引：0

作者：

Maier, Matthias ^{[1
,2
]}

Brosge, Felix ^{[3
]}

Schneider, Johannes S. ^{[1
,2
]}

Bachmann, Jonas ^{[1
,2
]}

Schmidt, Sinah ^{[3
]}

Bolm, Carsten ^{[3
]}

Helten, Holger ^{[1
,2
]}

机构：

[1] Julius Maximilians Univ Wurzburg, Inst Inorgan Chem, D-97074 Wurzburg, Germany

[2] Inst Sustainable Chem & Catalysis Boron ICB, D-97074 Wurzburg, Germany

[3] Rhein Westfal TH Aachen, Inst Organ Chem, D-52074 Aachen, Germany

来源：

MACROMOLECULES | 2024年

关键词：

SYNTHETIC METHODS;

D O I：

10.1021/acs.macromol.4c00544

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

New sulfur-containing inorganic-organic hybrid polymers featuring B & boxH;N and B-O linkages are described. Sulfones, sulfoximines, and sulfoxides have been used as sulfur core units. An analogous sulfilimine proved unsuitable leading to an unprecedented side product. Aryl bromoboranes served as starting materials for the B & boxH;N and B-O linkages. For each polymer, the respective low-molecular-weight analogues were studied. Finally, degradation studies showed that the sulfur units can be regenerated by pH changes suggesting the new materials to be applicable in drug release programs.

引用

页码：6370 / 6378

页数：9