A new nido-5-vertex cluster, phosphacarba-nido-pentaborane, 2-tBu-1,2-PCB3H5

Peter N. Condick; Mark A. Fox; Robert Greatrex; Cameron Jones; Daniel L. Ormsby

doi:10.1039/B204409A

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A new nido-5-vertex cluster, phosphacarba-nido-pentaborane, 2-^tBu-1,2-PCB₃H₅†

Peter N. Condick,^a Mark A. Fox,^b Robert Greatrex,*^a Cameron Jones^c and Daniel L. Ormsby^a

Author affiliations

* Corresponding authors

^a Department of Chemistry, University of Leeds, Leeds, UK
E-mail: R.Greatrex@chem.leeds.ac.uk

^b Chemistry Department, Durham University Science Laboratories, South Road, Durham, UK

^c Chemistry Department, Cardiff University, P.O. Box 912, Cardiff, UK

Abstract

The gas-phase reaction of the phosphaalkyne P [triple bond, length as m-dash] C^tBu with tetraborane(10), B₄H₁₀, yields the nido five-vertex phosphacarbaborane cluster compound 2-^tBu-1,2-PCB₃H₅2 with an unusual ³¹P NMR peak shift of −500.5 ppm.

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Article information

DOI: https://doi.org/10.1039/B204409A
Article type: Communication
Submitted: 07 May 2002
Accepted: 05 Jun 2002
First published: 14 Jun 2002

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Chem. Commun., 2002, 1448-1449

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A new nido-5-vertex cluster, phosphacarba-nido-pentaborane, 2-^tBu-1,2-PCB₃H₅

P. N. Condick, M. A. Fox, R. Greatrex, C. Jones and D. L. Ormsby, Chem. Commun., 2002, 1448 DOI: 10.1039/B204409A

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Chemical Communications