Published July 21, 2018
| Version Accepted Version + Supplemental Material
Journal Article
Open
Fusing triphenylphosphine with tetraphenylborate: introducing the 9-phosphatriptycene-10-phenylborate (PTB) anion
Abstract
In a fusion of two ubiquitous organometallic reagents, triphenylphosphine (PPh_3) and tetraphenylborate (BPh_4−), the 9-phosphatriptycene-10-phenylborate (PTB) anion has been prepared for the first time. This borato species has been fully characterized by a suite of spectroscopic methods, and initial reactivity studies introduce it as a competent ligand for transition metals, including Co(II) and Fe(II).
Additional Information
© 2018 The Royal Society of Chemistry. Received 30th May 2018, Accepted 22nd June 2018. First published on 22nd June 2018. This work was supported by the NIH (GM070757), NSERC (Banting PDF award to MWD), and the Resnick Sustainability Institute at Caltech (Postdoctoral award to MWD). KN thanks the Japan Society for the Promotion of Science (JSPS) for an overseas postdoctoral fellowship. We thank Larry Henling and Dr Mike Takase for assistance with X-ray crystallography.Attached Files
Accepted Version - nihms978733.pdf
Supplemental Material - c8cc04321c1_si.pdf
Supplemental Material - c8cc04321c2.cif
Files
c8cc04321c1_si.pdf
Additional details
Identifiers
- PMCID
- PMC6095131
- Eprint ID
- 87437
- Resolver ID
- CaltechAUTHORS:20180628-102927648
Funding
- NIH
- GM070757
- Natural Sciences and Engineering Research Council of Canada (NSERC)
- Resnick Sustainability Institute
- Japan Society for the Promotion of Science (JSPS)
Dates
- Created
-
2018-06-28Created from EPrint's datestamp field
- Updated
-
2022-03-09Created from EPrint's last_modified field