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Four-coordinate triarylborane synthesis via cascade B-Cl/C-B cross-metathesis and C-H bond borylation.

ABSTRACT: To develop a simple and efficient synthetic method for four-coordinate triarylboranes, we herein describe a tandem highly selective B-Cl/C-B cross-metathesis of two of the same or different arylboranes and C-H bond borylation to synthesize four-coordinate triarylboranes with a broad substrate scope. By switching substituent groups of the target molecules, different emission wavelengths can be achieved from 467 nm to 583 nm with aggregation-induced emission (AIE) properties.

SUBMITTER: Yang K

PROVIDER: S-EPMC6182419 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature

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Four-coordinate triarylborane synthesis <i>via</i> cascade B-Cl/C-B cross-metathesis and C-H bond borylation.

Yang Kai K Zhang Guan G Song Qiuling Q

Chemical science 20180813 39

To develop a simple and efficient synthetic method for four-coordinate triarylboranes, we herein describe a tandem highly selective B-Cl/C-B cross-metathesis of two of the same or different arylboranes and C-H bond borylation to synthesize four-coordinate triarylboranes with a broad substrate scope. By switching substituent groups of the target molecules, different emission wavelengths can be achieved from 467 nm to 583 nm with aggregation-induced emission (AIE) properties. ...[more]

PMID: 30393527

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