English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Activation of Molecular Hydrogen by Inter‐ and Intramolecular Al−N Lewis Pairs

Bodach, A., Nöthling, N., & Felderhoff, M. (2021). Activation of Molecular Hydrogen by Inter‐ and Intramolecular Al−N Lewis Pairs. European Journal of Inorganic Chemistry, 2021(13), 1240-1243. doi:10.1002/ejic.202001152.

Item is

Basic

show hide
Genre: Journal Article

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Bodach, Alexander1, Author              
Nöthling, Nils2, Author              
Felderhoff, Michael1, Author              
Affiliations:
1Research Group Felderhoff, Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_3027887              
2Service Department Lehmann (EMR), Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445625              

Content

show
hide
Free keywords: Aluminum; Main group elements; Hydrogen; Crystal growth; Structure elucidation
 Abstract: The field of frustrated Lewis pair chemistry offers many opportunities to activate molecular hydrogen, but Al−N systems have not been established yet. In this work, we describe several intermolecular classical Al−N Lewis pairs and an intramolecular ortho‐ala‐aminoarene for the activation of molecular hydrogen. Their ability was investigated using the isotope exchange reaction from HD to H2 and D2. The herein studied intermolecular Lewis pairs were based on alkylalanes and N‐methyldiphenylamine, while the intramolecular Lewis pair was (o‐TMP−C6H4)AlH2 ((2‐(2,2,6,6‐tetramethyl‐piperidin‐1‐yl)phenyl)‐aluminium dihydride). The activation of molecular hydrogen was carried out in toluene under mild conditions and monitored by 1H and 2H NMR spectroscopy. Furthermore, the Al−N interaction has been probed by 27Al NMR and crystallographic studies. Additionally, the crystal structure of pure AliBu3 was determined. These studies may attribute the pronounced reactivities of these Al−N compounds to elongated Al−N bond lengths.

Details

show
hide
Language(s): eng - English
 Dates: 2020-12-222021-02-012021-04-08
 Publication Status: Published in print
 Pages: 4
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1002/ejic.202001152
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: European Journal of Inorganic Chemistry
  Abbreviation : Eur. J. Inorg. Chem.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Weinheim, Germany : Wiley-VCH
Pages: - Volume / Issue: 2021 (13) Sequence Number: - Start / End Page: 1240 - 1243 Identifier: ISSN: 1434-1948
CoNE: https://pure.mpg.de/cone/journals/resource/954926953810_1