Issue 60, 2019

Cross-linked porous polyurethane materials featuring dodecaborate clusters as inorganic polyol equivalents

Abstract

We report the discovery that a perhydroxylated dodecaborate cluster ([B12(OH)12]2−) can act as an inorganic polyol, serving as a molecular cross-linker in the synthesis of polyurethane-based materials. We further demonstrate how the inherent robustness of the utilized boron cluster can effectively enhance the thermal stability of the produced polyurethane materials incorporating [B12(OH)12]2− building blocks compared to analogous polymers made from carbon-based polyols. Ultimately, this approach provides a potential route to tune the chemical and physical properties of soft materials through incorporation of polyhedral boron-rich clusters into the polymer network.

Graphical abstract: Cross-linked porous polyurethane materials featuring dodecaborate clusters as inorganic polyol equivalents

Supplementary files

Article information

Article type
Communication
Submitted
30 апр. 2019
Accepted
04 јун. 2019
First published
05 јун. 2019

Chem. Commun., 2019,55, 8852-8855

Author version available

Cross-linked porous polyurethane materials featuring dodecaborate clusters as inorganic polyol equivalents

D. Jung, F. Raffan-Montoya, R. Ramachandran, Y. Zhang, T. Islamoglu, G. Marin, E. A. Qian, R. M. Dziedzic, O. K. Farha, S. I. Stoliarov and A. M. Spokoyny, Chem. Commun., 2019, 55, 8852 DOI: 10.1039/C9CC03350E

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements