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12076-08-3

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12076-08-3 Usage

General Description

Trihydro(triethylamine)aluminium is a chemical compound that consists of three hydroxy groups bonded to a central aluminium atom, with each hydroxy group coordinated to a triethylamine molecule. It is commonly used as a catalyst in various organic synthesis reactions, particularly in the production of polyolefins and other polymer materials. trihydro(triethylamine)aluminium is known for its high reactivity and ability to promote various chemical reactions, making it a valuable tool in the field of organic chemistry. Its unique structure and properties make it a versatile and valuable compound for industrial and research applications.

Check Digit Verification of cas no

The CAS Registry Mumber 12076-08-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,7 and 6 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 12076-08:
(7*1)+(6*2)+(5*0)+(4*7)+(3*6)+(2*0)+(1*8)=73
73 % 10 = 3
So 12076-08-3 is a valid CAS Registry Number.
InChI:InChI=1/C6H15N.Al/c1-4-7(5-2)6-3;/h4-6H2,1-3H3;/q;+3/p+3

12076-08-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name Aluminum hydride triethylamine

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:12076-08-3 SDS

12076-08-3Downstream Products

12076-08-3Relevant articles and documents

Lewis base complexes of AlH3: Structural determination of monomeric and polymeric adducts by X-ray crystallography and DFT calculations

Humphries, Terry D.,Munroe, Keelie T.,Decken, Andreas,McGrady, G. Sean

, p. 6953 - 6964 (2013)

The AlH3 adducts of TMEDA (Me2NCH2CH 2NMe2), DIOX (O(CH2CH2) 2O), TEA (Et3N), BDMA (PhNMe2), and TMPDA (Me2NCH2CH2CH2NMe2) have each been characterised by single-crystal X-ray diffraction at low temperature, by 1H, 14N and 27Al NMR and FT-Raman and FT-IR spectroscopy, and by DFT calculations and elemental analysis. Hence, AlH 3·TMEDA and AlH3·DIOX are both shown to adopt a polymeric structure, with the bidentate ligand bridging two Al centres, each of which adopts a trigonal bipyramidal (TBP) arrangement with equatorial hydride moieties. The 1 : 2 adduct AlH3·2BDMA is monomeric but the geometry at the Al centre resembles closely that of the polymeric TMEDA and DIOX complexes. AlH3·TEA alone adopts a monomeric structure in which the Al centre is tetrahedrally coordinated by three hydride and one amine ligand. The Al-L bond distance of 2.0240(17) A for AlH 3·TEA is the shortest of all the complexes in this study, and AlH3·TEA also possesses the shortest Al-H bonds. AlH 3·DIOX has the shortest Al-L bond distance of the polymeric species (2.107(14) A) on account of the higher electronegativity of the oxygen donor. The structure of AlH3·TMEDA was determined at low temperature (monoclinic space group P21/c), and salient features are compared to the previous room temperature study, for which a highly disordered orthorhombic space group (P212121) was reported. The polymeric structures appear to be stabilised by a number of intermolecular interactions and unconventional hydrogen bonds; these are most pronounced for AlH3·DIOX, whose chains are connected by highly directional C-H...H-Al bonding with an H...H distance of 2.32(6) A. The Royal Society of Chemistry 2013.

Reductive elimination of [AlH2]+from a cationic Ga-Al dihydride

Carpentier, Ambre,Maron, Laurent,Morris, Louis J.,Okuda, Jun

supporting information, p. 9454 - 9457 (2021/09/22)

Oxidative addition of TMEDA-supported [AlH2]+to [{BDI}Ga] (BDI = {HC(C(CH3)N(2,6-iPr2-C6H3))2}) provides [{BDI}Ga(H)-Al(H)(tmeda)][B(C6H3-3,5-Me2)4] (TMEDA =N,N,N′N′-tetramethylethylenediamine) with a covalent metal-metal bond. The reaction is readily reversed by substituting TMEDA for an N-heterocyclic carbene or dissolving in THF.

Alane complexes of divalent ytterbocenes. Bimetallic mechanism of styrene polymerization

Knjazhanski, Sergei Ya.,Kalyuzhnaya, Elena S.,Elizalde Herrera, Luis E.,Bulychev, Boris M.,Khvostov, Alexei V.,Sizov, Alexandr I.

, p. 19 - 25 (2007/10/03)

Heterometallic complexes of divalent ytterbocenes Cp′2Yb (Cp′ = (tert-Bu)2C5H3, C5Me5) and alanes A1H3 · L (L = NEt3, C4H8O, Et2O) hav

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