Boron–nitrogen main chain analogues of polystyrene: poly(B-aryl)aminoboranes via catalytic dehydrocoupling

Diego Resendiz Lara; Naomi Stubbs; Marius Arz; Natalie Pridmore; Hazel Sparkes; Ian Manners

doi:10.1039/C7CC07331C

Boron–nitrogen main chain analogues of polystyrene: poly(B-aryl)aminoboranes via catalytic dehydrocoupling

Diego Resendiz Lara, Naomi Stubbs, Marius Arz, Natalie Pridmore, Hazel Sparkes, Ian Manners

Research output: Contribution to journal › Article (Academic Journal) › peer-review

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Abstract

The first high molar mass polyaminoboranes with an organic substituent at boron, namely the B-arylated polyaminoboranes [NH₂–BHPh]_n (2a) and [NH₂–BH(p-CF₃C₆H₄)]_n (2b), have been prepared via catalytic dehydropolymerisation. These materials can be considered as inorganic analogues of polystyrene with a B–N main chain. Their synthesis was achieved from B-aryl amine–borane precursors in solution using an [IrH₂(POCOP)] precatalyst.

Original language	English
Pages (from-to)	11701-11704
Number of pages	4
Journal	Chemical Communications
Volume	53
DOIs	https://doi.org/10.1039/C7CC07331C
Publication status	Published - 3 Oct 2017

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10.1039/C7CC07331C

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1 Finished

3-month Core Capability for Chemistry Research
Crosby, J.
1/01/13 → 1/04/13
Project: Research

Dr Hazel A Sparkes
- hazel.sparkes@bristol.ac.uk
- School of Chemistry - Research Fellow in X-Ray Crystallography
Person: Academic

Cite this

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title = "Boron–nitrogen main chain analogues of polystyrene: poly(B-aryl)aminoboranes via catalytic dehydrocoupling",

abstract = "The first high molar mass polyaminoboranes with an organic substituent at boron, namely the B-arylated polyaminoboranes [NH2–BHPh]n (2a) and [NH2–BH(p-CF3C6H4)]n (2b), have been prepared via catalytic dehydropolymerisation. These materials can be considered as inorganic analogues of polystyrene with a B–N main chain. Their synthesis was achieved from B-aryl amine–borane precursors in solution using an [IrH2(POCOP)] precatalyst.",

author = "{Resendiz Lara}, Diego and Naomi Stubbs and Marius Arz and Natalie Pridmore and Hazel Sparkes and Ian Manners",

year = "2017",

month = oct,

day = "3",

doi = "10.1039/C7CC07331C",

language = "English",

volume = "53",

pages = "11701--11704",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Boron–nitrogen main chain analogues of polystyrene

T2 - poly(B-aryl)aminoboranes via catalytic dehydrocoupling

AU - Resendiz Lara, Diego

AU - Stubbs, Naomi

AU - Arz, Marius

AU - Pridmore, Natalie

AU - Sparkes, Hazel

AU - Manners, Ian

PY - 2017/10/3

Y1 - 2017/10/3

N2 - The first high molar mass polyaminoboranes with an organic substituent at boron, namely the B-arylated polyaminoboranes [NH2–BHPh]n (2a) and [NH2–BH(p-CF3C6H4)]n (2b), have been prepared via catalytic dehydropolymerisation. These materials can be considered as inorganic analogues of polystyrene with a B–N main chain. Their synthesis was achieved from B-aryl amine–borane precursors in solution using an [IrH2(POCOP)] precatalyst.

AB - The first high molar mass polyaminoboranes with an organic substituent at boron, namely the B-arylated polyaminoboranes [NH2–BHPh]n (2a) and [NH2–BH(p-CF3C6H4)]n (2b), have been prepared via catalytic dehydropolymerisation. These materials can be considered as inorganic analogues of polystyrene with a B–N main chain. Their synthesis was achieved from B-aryl amine–borane precursors in solution using an [IrH2(POCOP)] precatalyst.

U2 - 10.1039/C7CC07331C

DO - 10.1039/C7CC07331C

M3 - Article (Academic Journal)

VL - 53

SP - 11701

EP - 11704

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

ER -

Boron–nitrogen main chain analogues of polystyrene: poly(B-aryl)aminoboranes via catalytic dehydrocoupling

Abstract

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3-month Core Capability for Chemistry Research

Dr Hazel A Sparkes

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