Ontology highlight
ABSTRACT:
SUBMITTER: Weitkamp RF
PROVIDER: S-EPMC7839788 | biostudies-literature | 2020 Nov
REPOSITORIES: biostudies-literature
Weitkamp Robin F RF Neumann Beate B Stammler Hans-Georg HG Hoge Berthold B
Chemistry (Weinheim an der Bergstrasse, Germany) 20201207 3
The reaction of a saline phosphazenium hydroxide hydrate with siloxanes led to a novel kind of silanol-silanolate anions. The weakly coordinating behavior of the cation renders the formation of silanol-silanolate hydrogen bonds possible, which otherwise suffer from detrimental silanolate-oxygen cation interactions. We investigated the influence of various weakly coordinating cations on silanol-silanolate motifs, particularly with regard to different cation sizes. While large cations favor the fo ...[more]