Opendata, web and dolomites

DIBOR

Unsymmetric diborane(4) compounds for small molecule activation and B-B coupling

Total Cost €

0

EC-Contrib. €

0

Partnership

0

Views

0

 DIBOR project word cloud

Explore the words cloud of the DIBOR project. It provides you a very rough idea of what is the project "DIBOR" about.

containing    lewis    pi    domain    breakthrough    electrophiles    transformations    small    synthesised    co    isoelectronic    prize    catenated    route    metal    fellowship    sigma    carbene    boryl    molecules    equivalents    renaissance    functional    boranes    extended    advent    whilst    synthesis    nobel    catalysts    r2b    catalytic    fundamentally    cationic    considerable    ubiquitous    dramatic    reaction    thought    nucleophiles    homocatenated    designed    synthetic    dibor    cluster    carefully    congeners    2b    winning    activate    demonstration    chemistry    compound    precursors    anion    synthetically    br2    complexes    multiple    electron    differences    frustrated    reported    efficient    bb    uniman    heterocyclic    entities    free    scalable    reactivity    demonstrated    boron    h2    diboranes    utility    chains    bonds    individual    nhc    diborylated    unpublished    bond    unsymmetric    diborane    precursor    diborylate    intermediates    bcl2    borane    routes    homo    pair    generate    group    ro    activation    precise    suzuki    coupling    reductive    prevent    miyaura    hydrocarbons    previously    b4    transition    infancy    readily    react    compounds    received    organoboron   

Project "DIBOR" data sheet

The following table provides information about the project.

Coordinator
THE UNIVERSITY OF MANCHESTER 

Organization address
address: OXFORD ROAD
city: MANCHESTER
postcode: M13 9PL
website: www.manchester.ac.uk

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country United Kingdom [UK]
 Project website http://personalpages.manchester.ac.uk/staff/Michael.Ingleson/default_files/Page507.htm
 Total cost 183˙454 €
 EC max contribution 183˙454 € (100%)
 Programme 1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility)
 Code Call H2020-MSCA-IF-2015
 Funding Scheme MSCA-IF-EF-ST
 Starting year 2016
 Duration (year-month-day) from 2016-05-01   to  2018-04-30

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    THE UNIVERSITY OF MANCHESTER UK (MANCHESTER) coordinator 183˙454.00

Map

 Project objective

Organoboron complexes are ubiquitous in synthesis due to their utility in functional group transformations and the Nobel Prize winning Suzuki-Miyaura reaction. Furthermore, the advent of frustrated Lewis pair chemistry and BB multiple bonds has demonstrated that organoboron compounds can activate small molecules (e.g., CO) and sigma bonds (including H2), reactivity previously thought to be the domain of transition metal catalysts. As part of the renaissance in organoboron chemistry diborane(4) compounds (R2B-BR2) have received considerable interest, particularly that react as boryl anion equivalents. Recent unpublished work at UNIMAN has developed an efficient, scalable route to a synthetically useful unsymmetric diborane(4) compound, specifically (RO)2B-BCl2(NHC), (1, NHC = N-heterocyclic Carbene). The DIBOR project will exploit this breakthrough using 1 (and new congeners synthesised in this fellowship) as key precursors to; (i) readily synthesised cationic diboranes that are strong electrophiles able to activate small molecules and sigma bonds (C-H) and to diborylate pi nucleophiles; (ii) extended homocatenated boron compounds containing both electron precise B-B and B=B bonds. Advances in (i) will generate new transition metal free routes to diborylated hydrocarbons for use as synthetic intermediates. Whilst the demonstration of H-H and C-H activation will demonstrate that individual steps are viable for future application using diboranes in catalytic sigma bond transformations. Advances in (ii) will generate fundamentally new boron entities, e.g., electron precise B4 chains containing B-B and B=B bonds. The chemistry of electron precise boranes is in its infancy but dramatic differences in reactivity to the isoelectronic hydrocarbons have already been reported. Precursor 1 is carefully designed to prevent borane cluster formation on reductive coupling thus facilitate formation of homo-catenated chains.

 Publications

year authors and title journal last update
List of publications.
2018 Alexander Hermann, Jessica Cid, James Mattock, Rian Dewhurst, Ivo Krummenacher, Alfredo Vargas, Michael J. Ingleson, Holger Braunschweig
Diboryldiborenes: pi-Conjugated B4 Chains Isoelectronic to the Butadiene Dication
published pages: , ISSN: 1433-7851, DOI: 10.1002/anie.201805394
Angewandte Chemie International Edition 2019-06-13
2018 Jessica Cid, Alexander Hermann, James E. Radcliffe, Liam D. Curless, Holger Braunschweig, Michael J. Ingleson
Synthesis of Unsymmetrical Diboron(5) Compounds and Their Conversion to Diboron(5) Cations
published pages: 1992-1998, ISSN: 0276-7333, DOI: 10.1021/acs.organomet.8b00288
Organometallics 37/12 2019-06-13

Are you the coordinator (or a participant) of this project? Plaese send me more information about the "DIBOR" project.

For instance: the website url (it has not provided by EU-opendata yet), the logo, a more detailed description of the project (in plain text as a rtf file or a word file), some pictures (as picture files, not embedded into any word file), twitter account, linkedin page, etc.

Send me an  email (fabio@fabiodisconzi.com) and I put them in your project's page as son as possible.

Thanks. And then put a link of this page into your project's website.

The information about "DIBOR" are provided by the European Opendata Portal: CORDIS opendata.

More projects from the same programme (H2020-EU.1.3.2.)

NaWaTL (2020)

Narrative, Writing, and the Teotihuacan Language: Exploring Language History Through Phylogenetics, Epigraphy and Iconography

Read More  

GenEl (2020)

General readout electronics for cross-sectoral application in European research infrastructure

Read More  

EPIC (2019)

Evolution of Planktonic Gastropod Calcification

Read More