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A Monoboranyl Analogue of 1,2-bis(di-tert-butylphosphino)ethane

19 July 2022, Version 1
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Examples of unsymmetric diphosphines, especially those with customized secondary coordination spheres, are rare. Herein, we provide an approach towards a Lewis acid-containing analogue of the bulky diphosphine, 1,2-bis(di-tert-butylphosphino)ethane that contains a single boron moiety. The coordination chemistry of this ligand and its allyl precursor have been explored using nickel(0).

Keywords

boron
phosphorus
secondary coordination sphere
nickel
density functional theory

Supplementary materials

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Description
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CIF File
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Crystal File
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XYZ Coordinate File
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XYZ Coordinate File
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Electronic Supporting Information
Description
1H, 13C{1H}, 31P{1H}, and 11B{1H} NMR spectra for all complexes. Experimental, X-ray, and Computational Methods.
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Now Published

Cooperative Nitrile Coordination Using Nickel and a Boron‐Containing Secondary Coordination Sphere [opens in a new tab]
Marissa Clapson, Harvey Sharma, Joseph Zurakowski, Marcus W. Drover journal article
Chemistry – A European Journal
Online publication date: Dec 19, 2022

Version History

Jul 19, 2022 Version 1

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The content is available under CC BY NC ND 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv-2022-w2th1
D O I: 10.26434/chemrxiv-2022-w2th1 [opens in a new tab]

Funding

NSERC
RGPIN-2020-04480
ACS-PRF
62284-ND3
Canadian Foundation for Innovation (CFI)
Project # 41099

Author’s competing interest statement

The author(s) have declared they have no conflict of interest with regard to this content

Ethics

The author(s) declare that they have sought and gained approval from the relevant ethics committee/IRB for this research and its publication.

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