Published July 10, 2017 | Version v1
Journal article Metadata-only

Reductive trapping of [(OC)5W-W(CO)5]2- in a mixed-valent SmII/III calix[4]pyrrolide sandwich

Creators

  • 1. School of Chemistry, Monash University, VIC (Australia)
  • 2. College of Science and Engineering, James Cook University, Townsville, QLD (Australia)

Description

Reduction of tungsten hexacarbonyl by the divalent samarium(II) complex [Sm2(N4Et8)(thf)4] ((N4Et8)4-=meso-octaethylcalix[4]pyrrolide) in toluene at ambient temperature gave the remarkable heteronuclear mixed-valent samarium(II/III)/tungsten complex [{(thf)2SmII(N4Et8)SmIII(thf)}2{(μ-OC)2W2(CO)8}], which features the trapping of a rare [W2(CO)10]2- anion with an unsupported W-W bond. (copyright 2017 Wiley-VCH Verlag GmbH and Co. KGaA, Weinheim)

Availability note (English)

Available from: http://dx.doi.org/10.1002/anie.201702636

Additional details

Identifiers

DOI
10.1002/anie.201702636;

Publishing Information

Journal Title
Angewandte Chemie (International Edition)
Journal Volume
56
Journal Issue
29
Journal Page Range
p. 8486-8489
ISSN
1433-7851
CODEN
ACIEF5

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
48069976
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CARBONYLS; MOLECULAR STRUCTURE; ORGANOMETALLIC COMPOUNDS; REDUCTION; SAMARIUM COMPOUNDS; TRAPPING; TUNGSTEN COMPLEXES; TUNGSTEN COMPOUNDS
Descriptors DEC
CHEMICAL REACTIONS; COMPLEXES; ORGANIC COMPOUNDS; RARE EARTH COMPOUNDS; REFRACTORY METAL COMPOUNDS; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
With 5 figs., 56 refs.