dc.contributor.author |
Dickie, Diane A.
|
|
dc.contributor.author |
Chacon, Brittany E.
|
|
dc.contributor.author |
Issabekov, Alibek
|
|
dc.contributor.author |
Lam, Kevin
|
|
dc.contributor.author |
Kemp, Richard A.
|
|
dc.creator |
Diane A., Dickie |
|
dc.date.accessioned |
2017-12-21T06:12:44Z |
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dc.date.available |
2017-12-21T06:12:44Z |
|
dc.date.issued |
2016-11-01 |
|
dc.identifier |
DOI:10.1016/j.ica.2016.07.048 |
|
dc.identifier.citation |
Diane A. Dickie, Brittany E. Chacon, Alibek Issabekov, Kevin Lam, Richard A. Kemp, Nickel(II) and nickel(0) complexes of bis(diisopropylphosphino)amine: Synthesis, structure, and electrochemical activity, In Inorganica Chimica Acta, Volume 453, 2016, Pages 42-50 |
en_US |
dc.identifier.issn |
00201693 |
|
dc.identifier.uri |
https://www.sciencedirect.com/science/article/pii/S0020169316304261 |
|
dc.identifier.uri |
http://nur.nu.edu.kz/handle/123456789/3004 |
|
dc.description.abstract |
Abstract In its neutral state, bis(diisopropylphosphino)amine HL reacts in equimolar amounts with the nickel halides NiCl2·6H2O, NiBr2, and NiI2 in ethanol solutions to give the air- and moisture-stable P,P-chelated complexes (HL)NiX2 (X=Cl, Br, I). Under similar conditions, complexes of the form [(HL)2Ni]X2 (X=BF4, NO3, ClO4) were prepared from 2:1 ligand-metal ratios of Ni(BF4)2·6H2O, Ni(NO3)2·6H2O, or Ni(ClO4)2·6H2O. Deprotonation of the ligand with NaNH2 followed by reaction with NiI2 gives L2Ni when performed in Et2O, but leads to the co-crystal L2Ni·2[NCCHC(Me)NH2] when the solvent is acetonitrile. In addition to these Ni2+ compounds, the Ni0 complex (HL)2Ni can be prepared from a toluene solution of Ni(cod)2. Each complex has been characterized by a combination of IR and multi-nuclear NMR spectroscopies, as well as single-crystal X-ray diffraction. Electrochemical studies of the complexes revealed irreversible decomposition of the (HL)NiX2 (X=Cl, Br, I) series, but electrocatalytic CO2 reduction by the [(HL)2Ni]X2 (X=BF4, NO3, ClO4) compounds. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Inorganica Chimica Acta |
en_US |
dc.relation.ispartof |
Inorganica Chimica Acta |
|
dc.subject |
X-ray structures |
en_US |
dc.subject |
Nickel complexes |
en_US |
dc.subject |
Electrochemistry |
en_US |
dc.subject |
CO2 reactions |
en_US |
dc.subject |
Phosphorus ligands |
en_US |
dc.title |
Nickel(II) and nickel(0) complexes of bis(diisopropylphosphino)amine: Synthesis, structure, and electrochemical activity |
en_US |
dc.type |
Article |
en_US |
dc.rights.license |
© 2016 Elsevier B.V. All rights reserved. |
|
elsevier.identifier.doi |
10.1016/j.ica.2016.07.048 |
|
elsevier.identifier.eid |
1-s2.0-S0020169316304261 |
|
elsevier.identifier.pii |
S0020-1693(16)30426-1 |
|
elsevier.identifier.scopusid |
84980324226 |
|
elsevier.volume |
453 |
|
elsevier.coverdate |
2016-11-01 |
|
elsevier.coverdisplaydate |
1 November 2016 |
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elsevier.startingpage |
42 |
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elsevier.endingpage |
50 |
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elsevier.openaccess |
0 |
|
elsevier.openaccessarticle |
false |
|
elsevier.openarchivearticle |
false |
|
elsevier.teaser |
In its neutral state, bis(diisopropylphosphino)amine HL reacts in equimolar amounts with the nickel halides NiCl2·6H2O, NiBr2, and NiI2 in ethanol solutions to give the air- and moisture-stable P,P-chelated... |
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elsevier.aggregationtype |
Journal |
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workflow.import.source |
science |
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